{
  "version": "0.1.0",
  "name": "Dave's Hot Chicken | London Expansion Intelligence",
  "mapView": {
    "center": [
      -0.101,
      51.506
    ],
    "zoom": 10.7,
    "bearing": 0,
    "pitch": 0
  },
  "basemapStyleUrl": "https://tiles.openfreemap.org/styles/dark",
  "basemapVisible": true,
  "basemapOpacity": 1,
  "layers": [
    {
      "id": "93b27704-3e07-4992-aaa1-3031bdf2608a",
      "name": "500 / 800 m resident catchments \u00b7 Census 2021",
      "type": "geojson",
      "visible": false,
      "opacity": 1,
      "style": {
        "minZoom": 0,
        "maxZoom": 24,
        "fillColor": "#fa984d",
        "strokeColor": "#fa984d",
        "strokeWidth": 1.6,
        "fillOpacity": 0.035,
        "circleRadius": 5,
        "textColor": "#111827",
        "textHaloColor": "#ffffff",
        "textHaloWidth": 2,
        "textSize": 16,
        "extrusionEnabled": false,
        "extrusionColor": "#3b82f6",
        "extrusionOpacity": 0.8,
        "extrusionHeightProperty": "height",
        "extrusionHeightScale": 1,
        "extrusionBase": 0,
        "extrusionAdvancedStyleEnabled": false,
        "extrusionColorExpression": "",
        "extrusionHeightExpression": "",
        "vectorStyleMode": "single",
        "vectorStyleProperty": "",
        "vectorStyleClassCount": 5,
        "vectorStyleColorRamp": "viridis",
        "vectorStyleClassificationScheme": "equal-interval",
        "vectorStyleStops": [
          {
            "value": 0,
            "color": "#dbeafe"
          },
          {
            "value": 1,
            "color": "#2563eb"
          }
        ],
        "vectorStyleExpression": "",
        "pointRenderer": "single",
        "heatmapRadius": 30,
        "heatmapIntensity": 1,
        "heatmapColorRamp": "turbo",
        "heatmapWeightProperty": "",
        "clusterRadius": 50,
        "clusterMaxZoom": 14,
        "rasterBrightnessMin": 0,
        "rasterBrightnessMax": 1,
        "rasterSaturation": 0,
        "rasterContrast": 0,
        "rasterHueRotate": 0,
        "blendMode": "normal",
        "strokeOpacity": 0.55
      },
      "metadata": {
        "dataset": "rings",
        "analysisDate": "2026-09-18"
      },
      "source": {
        "type": "geojson"
      },
      "geojson": {
        "type": "FeatureCollection",
        "features": [
          {
            "type": "Feature",
            "id": "camden-500",
            "properties": {
              "id": "camden",
              "name": "Camden Town",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9157,
              "age20_34": 3275,
              "age20_34Pct": 35.765,
              "oaCount": 30,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1436347,
                    51.54462193292551
                  ],
                  [
                    -0.14300652977080444,
                    51.54460483009867
                  ],
                  [
                    -0.14238314170029545,
                    51.54455365181901
                  ],
                  [
                    -0.14176928150936838,
                    51.54446878769699
                  ],
                  [
                    -0.14116962232195346,
                    51.54435088378407
                  ],
                  [
                    -0.1405887290609031,
                    51.54420083765029
                  ],
                  [
                    -0.14003102367106365,
                    51.544019791545615
                  ],
                  [
                    -0.13950075143538349,
                    51.54380912369735
                  ],
                  [
                    -0.13900194864110102,
                    51.54357043781013
                  ],
                  [
                    -0.13853841184317336,
                    51.54330555084877
                  ],
                  [
                    -0.13811366895904026,
                    51.54301647919726
                  ],
                  [
                    -0.1377309524153872,
                    51.54270542329968
                  ],
                  [
                    -0.1373931745511633,
                    51.54237475090024
                  ],
                  [
                    -0.13710290546403464,
                    51.5420269790106
                  ],
                  [
                    -0.13686235346849476,
                    51.54166475474183
                  ],
                  [
                    -0.13667334831385722,
                    51.54129083514749
                  ],
                  [
                    -0.13653732728904816,
                    51.540908066231395
                  ],
                  [
                    -0.13645532431905869,
                    51.54051936128024
                  ],
                  [
                    -0.13642796213496722,
                    51.54012767868612
                  ],
                  [
                    -0.13645544757594255,
                    51.53973599942795
                  ],
                  [
                    -0.13653757005771877,
                    51.5393473043833
                  ],
                  [
                    -0.1366737032179117,
                    51.538964551643275
                  ],
                  [
                    -0.13686280972435583,
                    51.538590654003045
                  ],
                  [
                    -0.13710344920859363,
                    51.538228456799374
                  ],
                  [
                    -0.13739378926301787,
                    51.537880716263444
                  ],
                  [
                    -0.1377316194168323,
                    51.537550078553686
                  ],
                  [
                    -0.1381143679835698,
                    51.537239059627694
                  ],
                  [
                    -0.13853912165128957,
                    51.53695002610636
                  ],
                  [
                    -0.13900264766564763,
                    51.53668517727518
                  ],
                  [
                    -0.13950141843683772,
                    51.53644652835957
                  ],
                  [
                    -0.14003163838293212,
                    51.536235895200974
                  ],
                  [
                    -0.14058927280546743,
                    51.53605488045002
                  ],
                  [
                    -0.1411700785778219,
                    51.53590486138134
                  ],
                  [
                    -0.14176963641342852,
                    51.53578697942252
                  ],
                  [
                    -0.142383384468973,
                    51.53570213147656
                  ],
                  [
                    -0.14300665302769217,
                    51.535650963103414
                  ],
                  [
                    -0.1436347,
                    51.535633863612546
                  ],
                  [
                    -0.14426274697230784,
                    51.535650963103414
                  ],
                  [
                    -0.144886015531027,
                    51.53570213147656
                  ],
                  [
                    -0.1454997635865715,
                    51.53578697942252
                  ],
                  [
                    -0.1460993214221781,
                    51.53590486138134
                  ],
                  [
                    -0.14668012719453258,
                    51.53605488045002
                  ],
                  [
                    -0.1472377616170679,
                    51.536235895200974
                  ],
                  [
                    -0.1477679815631623,
                    51.53644652835957
                  ],
                  [
                    -0.14826675233435238,
                    51.53668517727518
                  ],
                  [
                    -0.14873027834871044,
                    51.53695002610636
                  ],
                  [
                    -0.1491550320164302,
                    51.537239059627694
                  ],
                  [
                    -0.14953778058316772,
                    51.537550078553686
                  ],
                  [
                    -0.14987561073698213,
                    51.537880716263444
                  ],
                  [
                    -0.15016595079140638,
                    51.538228456799374
                  ],
                  [
                    -0.15040659027564418,
                    51.538590654003045
                  ],
                  [
                    -0.1505956967820883,
                    51.538964551643275
                  ],
                  [
                    -0.15073182994228124,
                    51.5393473043833
                  ],
                  [
                    -0.15081395242405746,
                    51.53973599942795
                  ],
                  [
                    -0.1508414378650328,
                    51.54012767868612
                  ],
                  [
                    -0.15081407568094132,
                    51.54051936128024
                  ],
                  [
                    -0.15073207271095185,
                    51.540908066231395
                  ],
                  [
                    -0.1505960516861428,
                    51.54129083514749
                  ],
                  [
                    -0.15040704653150525,
                    51.54166475474183
                  ],
                  [
                    -0.15016649453596537,
                    51.5420269790106
                  ],
                  [
                    -0.14987622544883672,
                    51.54237475090024
                  ],
                  [
                    -0.14953844758461282,
                    51.54270542329968
                  ],
                  [
                    -0.14915573104095975,
                    51.54301647919726
                  ],
                  [
                    -0.14873098815682664,
                    51.54330555084877
                  ],
                  [
                    -0.148267451358899,
                    51.54357043781013
                  ],
                  [
                    -0.14776864856461652,
                    51.54380912369735
                  ],
                  [
                    -0.14723837632893635,
                    51.544019791545615
                  ],
                  [
                    -0.1466806709390969,
                    51.54420083765029
                  ],
                  [
                    -0.14609977767804655,
                    51.54435088378407
                  ],
                  [
                    -0.14550011849063163,
                    51.54446878769699
                  ],
                  [
                    -0.14488625829970456,
                    51.54455365181901
                  ],
                  [
                    -0.14426287022919557,
                    51.54460483009867
                  ],
                  [
                    -0.1436347,
                    51.54462193292551
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-800",
            "properties": {
              "id": "camden",
              "name": "Camden Town",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24145,
              "age20_34": 8179,
              "age20_34Pct": 33.8745,
              "oaCount": 78,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1436347,
                    51.54731835101912
                  ],
                  [
                    -0.14262956845174019,
                    51.54729098489444
                  ],
                  [
                    -0.1416320901562208,
                    51.54720909489042
                  ],
                  [
                    -0.1406498600110186,
                    51.54707330452836
                  ],
                  [
                    -0.1396903566508162,
                    51.54688464772675
                  ],
                  [
                    -0.13876088543108356,
                    51.54664456091805
                  ],
                  [
                    -0.13786852274003733,
                    51.546354872097204
                  ],
                  [
                    -0.13702006206556108,
                    51.54601778688546
                  ],
                  [
                    -0.13622196222974078,
                    51.54563587171646
                  ],
                  [
                    -0.13548029818704396,
                    51.54521203427339
                  ],
                  [
                    -0.1348007147619647,
                    51.54474950132694
                  ],
                  [
                    -0.13418838367896277,
                    51.54425179414393
                  ],
                  [
                    -0.13364796421221053,
                    51.54372270165441
                  ],
                  [
                    -0.13318356775417353,
                    51.54316625158303
                  ],
                  [
                    -0.13279872657182332,
                    51.54258667976471
                  ],
                  [
                    -0.13249636698698342,
                    51.54198839787975
                  ],
                  [
                    -0.13227878718280062,
                    51.54137595985427
                  ],
                  [
                    -0.13214763980309566,
                    51.540754027182665
                  ],
                  [
                    -0.13210391947411318,
                    51.54012733343647
                  ],
                  [
                    -0.1321479553407159,
                    51.53950064823031
                  ],
                  [
                    -0.1322794086705868,
                    51.538878740919365
                  ],
                  [
                    -0.1324972755413452,
                    51.53826634430461
                  ],
                  [
                    -0.13279989458680966,
                    51.53766811862218
                  ],
                  [
                    -0.13318495974022704,
                    51.5370886160905
                  ],
                  [
                    -0.133649537874548,
                    51.536532246284615
                  ],
                  [
                    -0.13419009120265374,
                    51.53600324260068
                  ],
                  [
                    -0.1348025042647636,
                    51.53550563006497
                  ],
                  [
                    -0.13548211529582835,
                    51.53504319473177
                  ],
                  [
                    -0.13622375173256526,
                    51.53461945490193
                  ],
                  [
                    -0.13702176958929904,
                    51.53423763438024
                  ],
                  [
                    -0.1378700964024376,
                    51.533900637974064
                  ],
                  [
                    -0.13876227741719566,
                    51.53361102941874
                  ],
                  [
                    -0.13969152466585635,
                    51.53337101189668
                  ],
                  [
                    -0.14065076856543085,
                    51.53318241129758
                  ],
                  [
                    -0.14163271164404623,
                    51.53304666234626
                  ],
                  [
                    -0.14262988398937942,
                    51.53296479770292
                  ],
                  [
                    -0.1436347,
                    51.53293744011828
                  ],
                  [
                    -0.14463951601062058,
                    51.53296479770292
                  ],
                  [
                    -0.14563668835595378,
                    51.53304666234626
                  ],
                  [
                    -0.14661863143456916,
                    51.53318241129758
                  ],
                  [
                    -0.14757787533414365,
                    51.53337101189668
                  ],
                  [
                    -0.14850712258280435,
                    51.53361102941874
                  ],
                  [
                    -0.1493993035975624,
                    51.533900637974064
                  ],
                  [
                    -0.15024763041070097,
                    51.53423763438024
                  ],
                  [
                    -0.15104564826743475,
                    51.53461945490193
                  ],
                  [
                    -0.15178728470417166,
                    51.53504319473177
                  ],
                  [
                    -0.15246689573523642,
                    51.53550563006497
                  ],
                  [
                    -0.15307930879734627,
                    51.53600324260068
                  ],
                  [
                    -0.153619862125452,
                    51.536532246284615
                  ],
                  [
                    -0.15408444025977297,
                    51.5370886160905
                  ],
                  [
                    -0.15446950541319035,
                    51.53766811862218
                  ],
                  [
                    -0.15477212445865482,
                    51.53826634430461
                  ],
                  [
                    -0.1549899913294132,
                    51.538878740919365
                  ],
                  [
                    -0.1551214446592841,
                    51.53950064823031
                  ],
                  [
                    -0.15516548052588683,
                    51.54012733343647
                  ],
                  [
                    -0.15512176019690435,
                    51.540754027182665
                  ],
                  [
                    -0.1549906128171994,
                    51.54137595985427
                  ],
                  [
                    -0.1547730330130166,
                    51.54198839787975
                  ],
                  [
                    -0.1544706734281767,
                    51.54258667976471
                  ],
                  [
                    -0.15408583224582648,
                    51.54316625158303
                  ],
                  [
                    -0.15362143578778947,
                    51.54372270165441
                  ],
                  [
                    -0.15308101632103724,
                    51.54425179414393
                  ],
                  [
                    -0.1524686852380353,
                    51.54474950132694
                  ],
                  [
                    -0.15178910181295605,
                    51.54521203427339
                  ],
                  [
                    -0.15104743777025922,
                    51.54563587171646
                  ],
                  [
                    -0.15024933793443893,
                    51.54601778688546
                  ],
                  [
                    -0.14940087725996268,
                    51.546354872097204
                  ],
                  [
                    -0.14850851456891645,
                    51.54664456091805
                  ],
                  [
                    -0.1475790433491838,
                    51.54688464772675
                  ],
                  [
                    -0.14661953998898142,
                    51.54707330452836
                  ],
                  [
                    -0.1456373098437792,
                    51.54720909489042
                  ],
                  [
                    -0.14463983154825982,
                    51.54729098489444
                  ],
                  [
                    -0.1436347,
                    51.54731835101912
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-1-500",
            "properties": {
              "id": "camden-1",
              "name": "Station-to-market spine",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9157,
              "age20_34": 3275,
              "age20_34Pct": 35.765,
              "oaCount": 30,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1436347,
                    51.54462193292551
                  ],
                  [
                    -0.14300652977080444,
                    51.54460483009867
                  ],
                  [
                    -0.14238314170029545,
                    51.54455365181901
                  ],
                  [
                    -0.14176928150936838,
                    51.54446878769699
                  ],
                  [
                    -0.14116962232195346,
                    51.54435088378407
                  ],
                  [
                    -0.1405887290609031,
                    51.54420083765029
                  ],
                  [
                    -0.14003102367106365,
                    51.544019791545615
                  ],
                  [
                    -0.13950075143538349,
                    51.54380912369735
                  ],
                  [
                    -0.13900194864110102,
                    51.54357043781013
                  ],
                  [
                    -0.13853841184317336,
                    51.54330555084877
                  ],
                  [
                    -0.13811366895904026,
                    51.54301647919726
                  ],
                  [
                    -0.1377309524153872,
                    51.54270542329968
                  ],
                  [
                    -0.1373931745511633,
                    51.54237475090024
                  ],
                  [
                    -0.13710290546403464,
                    51.5420269790106
                  ],
                  [
                    -0.13686235346849476,
                    51.54166475474183
                  ],
                  [
                    -0.13667334831385722,
                    51.54129083514749
                  ],
                  [
                    -0.13653732728904816,
                    51.540908066231395
                  ],
                  [
                    -0.13645532431905869,
                    51.54051936128024
                  ],
                  [
                    -0.13642796213496722,
                    51.54012767868612
                  ],
                  [
                    -0.13645544757594255,
                    51.53973599942795
                  ],
                  [
                    -0.13653757005771877,
                    51.5393473043833
                  ],
                  [
                    -0.1366737032179117,
                    51.538964551643275
                  ],
                  [
                    -0.13686280972435583,
                    51.538590654003045
                  ],
                  [
                    -0.13710344920859363,
                    51.538228456799374
                  ],
                  [
                    -0.13739378926301787,
                    51.537880716263444
                  ],
                  [
                    -0.1377316194168323,
                    51.537550078553686
                  ],
                  [
                    -0.1381143679835698,
                    51.537239059627694
                  ],
                  [
                    -0.13853912165128957,
                    51.53695002610636
                  ],
                  [
                    -0.13900264766564763,
                    51.53668517727518
                  ],
                  [
                    -0.13950141843683772,
                    51.53644652835957
                  ],
                  [
                    -0.14003163838293212,
                    51.536235895200974
                  ],
                  [
                    -0.14058927280546743,
                    51.53605488045002
                  ],
                  [
                    -0.1411700785778219,
                    51.53590486138134
                  ],
                  [
                    -0.14176963641342852,
                    51.53578697942252
                  ],
                  [
                    -0.142383384468973,
                    51.53570213147656
                  ],
                  [
                    -0.14300665302769217,
                    51.535650963103414
                  ],
                  [
                    -0.1436347,
                    51.535633863612546
                  ],
                  [
                    -0.14426274697230784,
                    51.535650963103414
                  ],
                  [
                    -0.144886015531027,
                    51.53570213147656
                  ],
                  [
                    -0.1454997635865715,
                    51.53578697942252
                  ],
                  [
                    -0.1460993214221781,
                    51.53590486138134
                  ],
                  [
                    -0.14668012719453258,
                    51.53605488045002
                  ],
                  [
                    -0.1472377616170679,
                    51.536235895200974
                  ],
                  [
                    -0.1477679815631623,
                    51.53644652835957
                  ],
                  [
                    -0.14826675233435238,
                    51.53668517727518
                  ],
                  [
                    -0.14873027834871044,
                    51.53695002610636
                  ],
                  [
                    -0.1491550320164302,
                    51.537239059627694
                  ],
                  [
                    -0.14953778058316772,
                    51.537550078553686
                  ],
                  [
                    -0.14987561073698213,
                    51.537880716263444
                  ],
                  [
                    -0.15016595079140638,
                    51.538228456799374
                  ],
                  [
                    -0.15040659027564418,
                    51.538590654003045
                  ],
                  [
                    -0.1505956967820883,
                    51.538964551643275
                  ],
                  [
                    -0.15073182994228124,
                    51.5393473043833
                  ],
                  [
                    -0.15081395242405746,
                    51.53973599942795
                  ],
                  [
                    -0.1508414378650328,
                    51.54012767868612
                  ],
                  [
                    -0.15081407568094132,
                    51.54051936128024
                  ],
                  [
                    -0.15073207271095185,
                    51.540908066231395
                  ],
                  [
                    -0.1505960516861428,
                    51.54129083514749
                  ],
                  [
                    -0.15040704653150525,
                    51.54166475474183
                  ],
                  [
                    -0.15016649453596537,
                    51.5420269790106
                  ],
                  [
                    -0.14987622544883672,
                    51.54237475090024
                  ],
                  [
                    -0.14953844758461282,
                    51.54270542329968
                  ],
                  [
                    -0.14915573104095975,
                    51.54301647919726
                  ],
                  [
                    -0.14873098815682664,
                    51.54330555084877
                  ],
                  [
                    -0.148267451358899,
                    51.54357043781013
                  ],
                  [
                    -0.14776864856461652,
                    51.54380912369735
                  ],
                  [
                    -0.14723837632893635,
                    51.544019791545615
                  ],
                  [
                    -0.1466806709390969,
                    51.54420083765029
                  ],
                  [
                    -0.14609977767804655,
                    51.54435088378407
                  ],
                  [
                    -0.14550011849063163,
                    51.54446878769699
                  ],
                  [
                    -0.14488625829970456,
                    51.54455365181901
                  ],
                  [
                    -0.14426287022919557,
                    51.54460483009867
                  ],
                  [
                    -0.1436347,
                    51.54462193292551
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-1-800",
            "properties": {
              "id": "camden-1",
              "name": "Station-to-market spine",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24145,
              "age20_34": 8179,
              "age20_34Pct": 33.8745,
              "oaCount": 78,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1436347,
                    51.54731835101912
                  ],
                  [
                    -0.14262956845174019,
                    51.54729098489444
                  ],
                  [
                    -0.1416320901562208,
                    51.54720909489042
                  ],
                  [
                    -0.1406498600110186,
                    51.54707330452836
                  ],
                  [
                    -0.1396903566508162,
                    51.54688464772675
                  ],
                  [
                    -0.13876088543108356,
                    51.54664456091805
                  ],
                  [
                    -0.13786852274003733,
                    51.546354872097204
                  ],
                  [
                    -0.13702006206556108,
                    51.54601778688546
                  ],
                  [
                    -0.13622196222974078,
                    51.54563587171646
                  ],
                  [
                    -0.13548029818704396,
                    51.54521203427339
                  ],
                  [
                    -0.1348007147619647,
                    51.54474950132694
                  ],
                  [
                    -0.13418838367896277,
                    51.54425179414393
                  ],
                  [
                    -0.13364796421221053,
                    51.54372270165441
                  ],
                  [
                    -0.13318356775417353,
                    51.54316625158303
                  ],
                  [
                    -0.13279872657182332,
                    51.54258667976471
                  ],
                  [
                    -0.13249636698698342,
                    51.54198839787975
                  ],
                  [
                    -0.13227878718280062,
                    51.54137595985427
                  ],
                  [
                    -0.13214763980309566,
                    51.540754027182665
                  ],
                  [
                    -0.13210391947411318,
                    51.54012733343647
                  ],
                  [
                    -0.1321479553407159,
                    51.53950064823031
                  ],
                  [
                    -0.1322794086705868,
                    51.538878740919365
                  ],
                  [
                    -0.1324972755413452,
                    51.53826634430461
                  ],
                  [
                    -0.13279989458680966,
                    51.53766811862218
                  ],
                  [
                    -0.13318495974022704,
                    51.5370886160905
                  ],
                  [
                    -0.133649537874548,
                    51.536532246284615
                  ],
                  [
                    -0.13419009120265374,
                    51.53600324260068
                  ],
                  [
                    -0.1348025042647636,
                    51.53550563006497
                  ],
                  [
                    -0.13548211529582835,
                    51.53504319473177
                  ],
                  [
                    -0.13622375173256526,
                    51.53461945490193
                  ],
                  [
                    -0.13702176958929904,
                    51.53423763438024
                  ],
                  [
                    -0.1378700964024376,
                    51.533900637974064
                  ],
                  [
                    -0.13876227741719566,
                    51.53361102941874
                  ],
                  [
                    -0.13969152466585635,
                    51.53337101189668
                  ],
                  [
                    -0.14065076856543085,
                    51.53318241129758
                  ],
                  [
                    -0.14163271164404623,
                    51.53304666234626
                  ],
                  [
                    -0.14262988398937942,
                    51.53296479770292
                  ],
                  [
                    -0.1436347,
                    51.53293744011828
                  ],
                  [
                    -0.14463951601062058,
                    51.53296479770292
                  ],
                  [
                    -0.14563668835595378,
                    51.53304666234626
                  ],
                  [
                    -0.14661863143456916,
                    51.53318241129758
                  ],
                  [
                    -0.14757787533414365,
                    51.53337101189668
                  ],
                  [
                    -0.14850712258280435,
                    51.53361102941874
                  ],
                  [
                    -0.1493993035975624,
                    51.533900637974064
                  ],
                  [
                    -0.15024763041070097,
                    51.53423763438024
                  ],
                  [
                    -0.15104564826743475,
                    51.53461945490193
                  ],
                  [
                    -0.15178728470417166,
                    51.53504319473177
                  ],
                  [
                    -0.15246689573523642,
                    51.53550563006497
                  ],
                  [
                    -0.15307930879734627,
                    51.53600324260068
                  ],
                  [
                    -0.153619862125452,
                    51.536532246284615
                  ],
                  [
                    -0.15408444025977297,
                    51.5370886160905
                  ],
                  [
                    -0.15446950541319035,
                    51.53766811862218
                  ],
                  [
                    -0.15477212445865482,
                    51.53826634430461
                  ],
                  [
                    -0.1549899913294132,
                    51.538878740919365
                  ],
                  [
                    -0.1551214446592841,
                    51.53950064823031
                  ],
                  [
                    -0.15516548052588683,
                    51.54012733343647
                  ],
                  [
                    -0.15512176019690435,
                    51.540754027182665
                  ],
                  [
                    -0.1549906128171994,
                    51.54137595985427
                  ],
                  [
                    -0.1547730330130166,
                    51.54198839787975
                  ],
                  [
                    -0.1544706734281767,
                    51.54258667976471
                  ],
                  [
                    -0.15408583224582648,
                    51.54316625158303
                  ],
                  [
                    -0.15362143578778947,
                    51.54372270165441
                  ],
                  [
                    -0.15308101632103724,
                    51.54425179414393
                  ],
                  [
                    -0.1524686852380353,
                    51.54474950132694
                  ],
                  [
                    -0.15178910181295605,
                    51.54521203427339
                  ],
                  [
                    -0.15104743777025922,
                    51.54563587171646
                  ],
                  [
                    -0.15024933793443893,
                    51.54601778688546
                  ],
                  [
                    -0.14940087725996268,
                    51.546354872097204
                  ],
                  [
                    -0.14850851456891645,
                    51.54664456091805
                  ],
                  [
                    -0.1475790433491838,
                    51.54688464772675
                  ],
                  [
                    -0.14661953998898142,
                    51.54707330452836
                  ],
                  [
                    -0.1456373098437792,
                    51.54720909489042
                  ],
                  [
                    -0.14463983154825982,
                    51.54729098489444
                  ],
                  [
                    -0.1436347,
                    51.54731835101912
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-2-500",
            "properties": {
              "id": "camden-2",
              "name": "Lock gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 8711,
              "age20_34": 3086,
              "age20_34Pct": 35.4265,
              "oaCount": 28,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1442255,
                    51.54523923244998
                  ],
                  [
                    -0.14359732127084565,
                    51.54522212962492
                  ],
                  [
                    -0.1429739247651186,
                    51.54517095135058
                  ],
                  [
                    -0.1423600562679587,
                    51.545086087237344
                  ],
                  [
                    -0.14176038896655987,
                    51.54496818333665
                  ],
                  [
                    -0.14117948784555817,
                    51.544818137218456
                  ],
                  [
                    -0.14062177490966796,
                    51.544637091132586
                  ],
                  [
                    -0.14009149549928746,
                    51.54442642330621
                  ],
                  [
                    -0.13959268595629548,
                    51.54418773744385
                  ],
                  [
                    -0.1391291428869945,
                    51.5439228505101
                  ],
                  [
                    -0.1387043942565723,
                    51.543633778888754
                  ],
                  [
                    -0.13832167253545913,
                    51.543322723023664
                  ],
                  [
                    -0.13798389010196588,
                    51.54299205065884
                  ],
                  [
                    -0.13769361708853248,
                    51.54264427880564
                  ],
                  [
                    -0.1374530618395046,
                    51.54228205457489
                  ],
                  [
                    -0.1372640541289104,
                    51.54190813501988
                  ],
                  [
                    -0.13712803126509313,
                    51.541525366144114
                  ],
                  [
                    -0.13704602718699557,
                    51.54113666123398
                  ],
                  [
                    -0.13701866463407916,
                    51.54074497868125
                  ],
                  [
                    -0.13704615044826757,
                    51.54035329946456
                  ],
                  [
                    -0.13712827404241187,
                    51.53996460446117
                  ],
                  [
                    -0.13726440904560466,
                    51.53958185176181
                  ],
                  [
                    -0.1374535181116123,
                    51.539207954161384
                  ],
                  [
                    -0.13769416085246508,
                    51.538845756996345
                  ],
                  [
                    -0.1379845048357315,
                    51.53849801649756
                  ],
                  [
                    -0.13832233956065743,
                    51.53816737882317
                  ],
                  [
                    -0.1387050933060106,
                    51.53785635993051
                  ],
                  [
                    -0.13912985272039105,
                    51.53756732644019
                  ],
                  [
                    -0.1395933850057305,
                    51.53730247763746
                  ],
                  [
                    -0.14009216252450513,
                    51.537063828747506
                  ],
                  [
                    -0.14062238964343615,
                    51.53685319561159
                  ],
                  [
                    -0.1411800316094956,
                    51.536672180880146
                  ],
                  [
                    -0.14176084523867558,
                    51.53652216182763
                  ],
                  [
                    -0.142360411184667,
                    51.53640427988154
                  ],
                  [
                    -0.1429741675424432,
                    51.53631943194473
                  ],
                  [
                    -0.14359744453212397,
                    51.536268263577114
                  ],
                  [
                    -0.1442255,
                    51.53625116408808
                  ],
                  [
                    -0.14485355546787604,
                    51.536268263577114
                  ],
                  [
                    -0.14547683245755683,
                    51.53631943194473
                  ],
                  [
                    -0.14609058881533302,
                    51.53640427988154
                  ],
                  [
                    -0.14669015476132444,
                    51.53652216182763
                  ],
                  [
                    -0.1472709683905044,
                    51.536672180880146
                  ],
                  [
                    -0.14782861035656386,
                    51.53685319561159
                  ],
                  [
                    -0.1483588374754949,
                    51.537063828747506
                  ],
                  [
                    -0.1488576149942695,
                    51.53730247763746
                  ],
                  [
                    -0.14932114727960896,
                    51.53756732644019
                  ],
                  [
                    -0.1497459066939894,
                    51.53785635993051
                  ],
                  [
                    -0.1501286604393426,
                    51.53816737882317
                  ],
                  [
                    -0.15046649516426852,
                    51.53849801649756
                  ],
                  [
                    -0.15075683914753493,
                    51.538845756996345
                  ],
                  [
                    -0.1509974818883877,
                    51.539207954161384
                  ],
                  [
                    -0.15118659095439535,
                    51.53958185176181
                  ],
                  [
                    -0.15132272595758814,
                    51.53996460446117
                  ],
                  [
                    -0.15140484955173245,
                    51.54035329946456
                  ],
                  [
                    -0.15143233536592085,
                    51.54074497868125
                  ],
                  [
                    -0.15140497281300444,
                    51.54113666123398
                  ],
                  [
                    -0.1513229687349069,
                    51.541525366144114
                  ],
                  [
                    -0.1511869458710896,
                    51.54190813501988
                  ],
                  [
                    -0.15099793816049542,
                    51.54228205457489
                  ],
                  [
                    -0.15075738291146754,
                    51.54264427880564
                  ],
                  [
                    -0.15046710989803413,
                    51.54299205065884
                  ],
                  [
                    -0.15012932746454088,
                    51.543322723023664
                  ],
                  [
                    -0.1497466057434277,
                    51.543633778888754
                  ],
                  [
                    -0.14932185711300552,
                    51.5439228505101
                  ],
                  [
                    -0.14885831404370453,
                    51.54418773744385
                  ],
                  [
                    -0.14835950450071256,
                    51.54442642330621
                  ],
                  [
                    -0.14782922509033206,
                    51.544637091132586
                  ],
                  [
                    -0.14727151215444184,
                    51.544818137218456
                  ],
                  [
                    -0.14669061103344014,
                    51.54496818333665
                  ],
                  [
                    -0.14609094373204132,
                    51.545086087237344
                  ],
                  [
                    -0.1454770752348814,
                    51.54517095135058
                  ],
                  [
                    -0.14485367872915436,
                    51.54522212962492
                  ],
                  [
                    -0.1442255,
                    51.54523923244998
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-2-800",
            "properties": {
              "id": "camden-2",
              "name": "Lock gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24448,
              "age20_34": 8120,
              "age20_34Pct": 33.2134,
              "oaCount": 80,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1442255,
                    51.547935650258296
                  ],
                  [
                    -0.14322035484970028,
                    51.54790828413641
                  ],
                  [
                    -0.14222286305578752,
                    51.547826394140756
                  ],
                  [
                    -0.14124061961869178,
                    51.54769060379263
                  ],
                  [
                    -0.1402811032743833,
                    51.54750194701034
                  ],
                  [
                    -0.13935161947723687,
                    51.547261860226286
                  ],
                  [
                    -0.13845924471129362,
                    51.5469721714352
                  ],
                  [
                    -0.1376107725564056,
                    51.54663508625813
                  ],
                  [
                    -0.13681266192208877,
                    51.546253171128484
                  ],
                  [
                    -0.1360709878450162,
                    51.545829333729166
                  ],
                  [
                    -0.1353913952260644,
                    51.54536680083058
                  ],
                  [
                    -0.13477905585966665,
                    51.54486909369917
                  ],
                  [
                    -0.13423862908299355,
                    51.54434000126466
                  ],
                  [
                    -0.13377422634407454,
                    51.54378355125126
                  ],
                  [
                    -0.1333893799576471,
                    51.543203979493484
                  ],
                  [
                    -0.13308701628500094,
                    51.54260569767121
                  ],
                  [
                    -0.13286943354032685,
                    51.5419932597101
                  ],
                  [
                    -0.13273828438969473,
                    51.541371327103995
                  ],
                  [
                    -0.13269456347269565,
                    51.54074463342401
                  ],
                  [
                    -0.13273859993854784,
                    51.540117948284276
                  ],
                  [
                    -0.13287005505024835,
                    51.53949604103942
                  ],
                  [
                    -0.13308792487172597,
                    51.53888364448992
                  ],
                  [
                    -0.1333905480142198,
                    51.53828541887141
                  ],
                  [
                    -0.13377561837971974,
                    51.53770591640183
                  ],
                  [
                    -0.13424020280138316,
                    51.53714954665571
                  ],
                  [
                    -0.1347807634441726,
                    51.53662054302874
                  ],
                  [
                    -0.13539318479261342,
                    51.53612293054674
                  ],
                  [
                    -0.1360728050185157,
                    51.53566049526356
                  ],
                  [
                    -0.136814451488647,
                    51.535236755479644
                  ],
                  [
                    -0.13761248014096117,
                    51.53485493499941
                  ],
                  [
                    -0.13846081842974312,
                    51.53451793862989
                  ],
                  [
                    -0.13935301151292845,
                    51.534228330106096
                  ],
                  [
                    -0.1402822713310169,
                    51.533988312610205
                  ],
                  [
                    -0.1412415282054699,
                    51.5337997120317
                  ],
                  [
                    -0.14222348456574668,
                    51.5336639630952
                  ],
                  [
                    -0.1432206703985771,
                    51.53358209846079
                  ],
                  [
                    -0.1442255,
                    51.53355474087915
                  ],
                  [
                    -0.1452303296014229,
                    51.53358209846079
                  ],
                  [
                    -0.14622751543425333,
                    51.5336639630952
                  ],
                  [
                    -0.14720947179453012,
                    51.5337997120317
                  ],
                  [
                    -0.14816872866898312,
                    51.533988312610205
                  ],
                  [
                    -0.14909798848707156,
                    51.534228330106096
                  ],
                  [
                    -0.1499901815702569,
                    51.53451793862989
                  ],
                  [
                    -0.15083851985903884,
                    51.53485493499941
                  ],
                  [
                    -0.15163654851135303,
                    51.535236755479644
                  ],
                  [
                    -0.1523781949814843,
                    51.53566049526356
                  ],
                  [
                    -0.1530578152073866,
                    51.53612293054674
                  ],
                  [
                    -0.1536702365558274,
                    51.53662054302874
                  ],
                  [
                    -0.15421079719861686,
                    51.53714954665571
                  ],
                  [
                    -0.15467538162028027,
                    51.53770591640183
                  ],
                  [
                    -0.15506045198578022,
                    51.53828541887141
                  ],
                  [
                    -0.15536307512827405,
                    51.53888364448992
                  ],
                  [
                    -0.15558094494975166,
                    51.53949604103942
                  ],
                  [
                    -0.15571240006145218,
                    51.540117948284276
                  ],
                  [
                    -0.15575643652730436,
                    51.54074463342401
                  ],
                  [
                    -0.15571271561030528,
                    51.541371327103995
                  ],
                  [
                    -0.15558156645967317,
                    51.5419932597101
                  ],
                  [
                    -0.15536398371499907,
                    51.54260569767121
                  ],
                  [
                    -0.1550616200423529,
                    51.543203979493484
                  ],
                  [
                    -0.15467677365592547,
                    51.54378355125126
                  ],
                  [
                    -0.15421237091700646,
                    51.54434000126466
                  ],
                  [
                    -0.15367194414033336,
                    51.54486909369917
                  ],
                  [
                    -0.15305960477393563,
                    51.54536680083058
                  ],
                  [
                    -0.1523800121549838,
                    51.545829333729166
                  ],
                  [
                    -0.15163833807791124,
                    51.546253171128484
                  ],
                  [
                    -0.1508402274435944,
                    51.54663508625813
                  ],
                  [
                    -0.1499917552887064,
                    51.5469721714352
                  ],
                  [
                    -0.14909938052276314,
                    51.547261860226286
                  ],
                  [
                    -0.1481698967256167,
                    51.54750194701034
                  ],
                  [
                    -0.14721038038130824,
                    51.54769060379263
                  ],
                  [
                    -0.1462281369442125,
                    51.547826394140756
                  ],
                  [
                    -0.14523064515029974,
                    51.54790828413641
                  ],
                  [
                    -0.1442255,
                    51.547935650258296
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-3-500",
            "properties": {
              "id": "camden-3",
              "name": "Hawley Wharf east approach",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10403,
              "age20_34": 3774,
              "age20_34Pct": 36.278,
              "oaCount": 33,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1421021,
                    51.54555563220625
                  ],
                  [
                    -0.14147391691403588,
                    51.54553852938209
                  ],
                  [
                    -0.14085051608468185,
                    51.54548735111047
                  ],
                  [
                    -0.14023664333000713,
                    51.545402487001745
                  ],
                  [
                    -0.13963697186963314,
                    51.54528458310733
                  ],
                  [
                    -0.13905606671987325,
                    51.54513453699711
                  ],
                  [
                    -0.1384983499161218,
                    51.54495349092088
                  ],
                  [
                    -0.13796806682821008,
                    51.54474282310574
                  ],
                  [
                    -0.13746925382603087,
                    51.544504137256105
                  ],
                  [
                    -0.13700570754222777,
                    51.544239250336496
                  ],
                  [
                    -0.13658095596644554,
                    51.54395017873062
                  ],
                  [
                    -0.13619823159151923,
                    51.5436391228822
                  ],
                  [
                    -0.13586044681597634,
                    51.543308450535086
                  ],
                  [
                    -0.1355701717900396,
                    51.54296067870058
                  ],
                  [
                    -0.13532961487336742,
                    51.54259845448934
                  ],
                  [
                    -0.13514060585267393,
                    51.54222453495447
                  ],
                  [
                    -0.13500458204623716,
                    51.54184176609937
                  ],
                  [
                    -0.1349225774001569,
                    51.54145306121025
                  ],
                  [
                    -0.1348952146581932,
                    51.54106137867877
                  ],
                  [
                    -0.1349227006636837,
                    51.54066969948333
                  ],
                  [
                    -0.13500482482798942,
                    51.54028100450106
                  ],
                  [
                    -0.13514096077584797,
                    51.539898251822564
                  ],
                  [
                    -0.13533007115380244,
                    51.53952435424256
                  ],
                  [
                    -0.13557071556388983,
                    51.53916215709731
                  ],
                  [
                    -0.13586106156094624,
                    51.53881441661756
                  ],
                  [
                    -0.13619889862889603,
                    51.53848377896131
                  ],
                  [
                    -0.13658165502864109,
                    51.53817276008572
                  ],
                  [
                    -0.1370064173885785,
                    51.537883726611284
                  ],
                  [
                    -0.1374699528882273,
                    51.537618877823135
                  ],
                  [
                    -0.13796873386559325,
                    51.53738022894635
                  ],
                  [
                    -0.1384989646610986,
                    51.53716959582205
                  ],
                  [
                    -0.13905661049373322,
                    51.53698858110059
                  ],
                  [
                    -0.1396374281500821,
                    51.53683856205638
                  ],
                  [
                    -0.1402369982531916,
                    51.5367206801168
                  ],
                  [
                    -0.14085075886643614,
                    51.53663583218469
                  ],
                  [
                    -0.14147404017756324,
                    51.5365846638199
                  ],
                  [
                    -0.1421021,
                    51.53656756433182
                  ],
                  [
                    -0.14273015982243678,
                    51.5365846638199
                  ],
                  [
                    -0.14335344113356388,
                    51.53663583218469
                  ],
                  [
                    -0.1439672017468084,
                    51.5367206801168
                  ],
                  [
                    -0.14456677184991792,
                    51.53683856205638
                  ],
                  [
                    -0.1451475895062668,
                    51.53698858110059
                  ],
                  [
                    -0.14570523533890142,
                    51.53716959582205
                  ],
                  [
                    -0.14623546613440677,
                    51.53738022894635
                  ],
                  [
                    -0.14673424711177271,
                    51.537618877823135
                  ],
                  [
                    -0.14719778261142152,
                    51.537883726611284
                  ],
                  [
                    -0.14762254497135893,
                    51.53817276008572
                  ],
                  [
                    -0.148005301371104,
                    51.53848377896131
                  ],
                  [
                    -0.14834313843905378,
                    51.53881441661756
                  ],
                  [
                    -0.14863348443611019,
                    51.53916215709731
                  ],
                  [
                    -0.14887412884619758,
                    51.53952435424256
                  ],
                  [
                    -0.14906323922415204,
                    51.539898251822564
                  ],
                  [
                    -0.1491993751720106,
                    51.54028100450106
                  ],
                  [
                    -0.14928149933631632,
                    51.54066969948333
                  ],
                  [
                    -0.1493089853418068,
                    51.54106137867877
                  ],
                  [
                    -0.14928162259984312,
                    51.54145306121025
                  ],
                  [
                    -0.14919961795376285,
                    51.54184176609937
                  ],
                  [
                    -0.1490635941473261,
                    51.54222453495447
                  ],
                  [
                    -0.1488745851266326,
                    51.54259845448934
                  ],
                  [
                    -0.1486340282099604,
                    51.54296067870058
                  ],
                  [
                    -0.14834375318402368,
                    51.543308450535086
                  ],
                  [
                    -0.1480059684084808,
                    51.5436391228822
                  ],
                  [
                    -0.14762324403355448,
                    51.54395017873062
                  ],
                  [
                    -0.14719849245777225,
                    51.544239250336496
                  ],
                  [
                    -0.14673494617396915,
                    51.544504137256105
                  ],
                  [
                    -0.14623613317178993,
                    51.54474282310574
                  ],
                  [
                    -0.1457058500838782,
                    51.54495349092088
                  ],
                  [
                    -0.14514813328012677,
                    51.54513453699711
                  ],
                  [
                    -0.14456722813036688,
                    51.54528458310733
                  ],
                  [
                    -0.1439675566699929,
                    51.545402487001745
                  ],
                  [
                    -0.14335368391531816,
                    51.54548735111047
                  ],
                  [
                    -0.14273028308596414,
                    51.54553852938209
                  ],
                  [
                    -0.1421021,
                    51.54555563220625
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-3-800",
            "properties": {
              "id": "camden-3",
              "name": "Hawley Wharf east approach",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 25336,
              "age20_34": 8520,
              "age20_34Pct": 33.628,
              "oaCount": 82,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1421021,
                    51.548252049868324
                  ],
                  [
                    -0.14109694787772256,
                    51.54822468374788
                  ],
                  [
                    -0.1400994491649583,
                    51.54814279375653
                  ],
                  [
                    -0.13911719891486043,
                    51.54800700341551
                  ],
                  [
                    -0.13815767591529882,
                    51.54781834664316
                  ],
                  [
                    -0.13722818567137032,
                    51.54757825987171
                  ],
                  [
                    -0.13633580471622259,
                    51.547288571095876
                  ],
                  [
                    -0.1354873266768387,
                    51.54695148593658
                  ],
                  [
                    -0.13468921050753735,
                    51.54656957082712
                  ],
                  [
                    -0.13394753128717485,
                    51.546145733450224
                  ],
                  [
                    -0.13326793395572778,
                    51.54568320057617
                  ],
                  [
                    -0.13265559034352165,
                    51.54518549347121
                  ],
                  [
                    -0.1321151598200082,
                    51.544656401064884
                  ],
                  [
                    -0.1316507538617188,
                    51.5440999510812
                  ],
                  [
                    -0.1312659048078276,
                    51.54352037935447
                  ],
                  [
                    -0.13096353903991328,
                    51.54292209756433
                  ],
                  [
                    -0.13074595478803347,
                    51.54230965963618
                  ],
                  [
                    -0.13061480472967152,
                    51.54168772706367
                  ],
                  [
                    -0.13057108351127986,
                    51.54106103341763
                  ],
                  [
                    -0.1306151202842914,
                    51.54043434831191
                  ],
                  [
                    -0.13074657630929817,
                    51.53981244110094
                  ],
                  [
                    -0.13096444764321957,
                    51.539200044584895
                  ],
                  [
                    -0.13126707288573447,
                    51.53860181899916
                  ],
                  [
                    -0.13165214592276114,
                    51.538022316561396
                  ],
                  [
                    -0.13211673356713,
                    51.53746594684591
                  ],
                  [
                    -0.13265729795920064,
                    51.53693694324815
                  ],
                  [
                    -0.1332697235549434,
                    51.53643933079368
                  ],
                  [
                    -0.13394934849383777,
                    51.53597689553613
                  ],
                  [
                    -0.13469100010677149,
                    51.53555315577575
                  ],
                  [
                    -0.13548903429255071,
                    51.53517133531676
                  ],
                  [
                    -0.13633737846338873,
                    51.53483433896603
                  ],
                  [
                    -0.13722957773247627,
                    51.53454473045841
                  ],
                  [
                    -0.1381588439932663,
                    51.53430471297594
                  ],
                  [
                    -0.13911810751822068,
                    51.534116112407965
                  ],
                  [
                    -0.1401000706862655,
                    51.533980363479074
                  ],
                  [
                    -0.1410972634323595,
                    51.53389849884925
                  ],
                  [
                    -0.1421021,
                    51.53387114126914
                  ],
                  [
                    -0.1431069365676405,
                    51.53389849884925
                  ],
                  [
                    -0.1441041293137345,
                    51.533980363479074
                  ],
                  [
                    -0.14508609248177934,
                    51.534116112407965
                  ],
                  [
                    -0.1460453560067337,
                    51.53430471297594
                  ],
                  [
                    -0.14697462226752375,
                    51.53454473045841
                  ],
                  [
                    -0.1478668215366113,
                    51.53483433896603
                  ],
                  [
                    -0.1487151657074493,
                    51.53517133531676
                  ],
                  [
                    -0.14951319989322853,
                    51.53555315577575
                  ],
                  [
                    -0.15025485150616225,
                    51.53597689553613
                  ],
                  [
                    -0.15093447644505661,
                    51.53643933079368
                  ],
                  [
                    -0.15154690204079937,
                    51.53693694324815
                  ],
                  [
                    -0.15208746643287002,
                    51.53746594684591
                  ],
                  [
                    -0.15255205407723887,
                    51.538022316561396
                  ],
                  [
                    -0.15293712711426555,
                    51.53860181899916
                  ],
                  [
                    -0.15323975235678045,
                    51.539200044584895
                  ],
                  [
                    -0.15345762369070184,
                    51.53981244110094
                  ],
                  [
                    -0.15358907971570862,
                    51.54043434831191
                  ],
                  [
                    -0.15363311648872016,
                    51.54106103341763
                  ],
                  [
                    -0.1535893952703285,
                    51.54168772706367
                  ],
                  [
                    -0.15345824521196655,
                    51.54230965963618
                  ],
                  [
                    -0.15324066096008673,
                    51.54292209756433
                  ],
                  [
                    -0.15293829519217242,
                    51.54352037935447
                  ],
                  [
                    -0.15255344613828123,
                    51.5440999510812
                  ],
                  [
                    -0.1520890401799918,
                    51.544656401064884
                  ],
                  [
                    -0.15154860965647837,
                    51.54518549347121
                  ],
                  [
                    -0.15093626604427224,
                    51.54568320057617
                  ],
                  [
                    -0.15025666871282517,
                    51.546145733450224
                  ],
                  [
                    -0.14951498949246267,
                    51.54656957082712
                  ],
                  [
                    -0.14871687332316133,
                    51.54695148593658
                  ],
                  [
                    -0.14786839528377743,
                    51.547288571095876
                  ],
                  [
                    -0.1469760143286297,
                    51.54757825987171
                  ],
                  [
                    -0.1460465240847012,
                    51.54781834664316
                  ],
                  [
                    -0.14508700108513958,
                    51.54800700341551
                  ],
                  [
                    -0.1441047508350417,
                    51.54814279375653
                  ],
                  [
                    -0.14310725212227746,
                    51.54822468374788
                  ],
                  [
                    -0.1421021,
                    51.548252049868324
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-500",
            "properties": {
              "id": "kings-cross",
              "name": "King's Cross",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5518,
              "age20_34": 2071,
              "age20_34Pct": 37.5317,
              "oaCount": 19,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.12457957085070923,
                    51.539222353499724
                  ],
                  [
                    -0.12395147495853444,
                    51.539205250657396
                  ],
                  [
                    -0.1233281606588592,
                    51.539154072331335
                  ],
                  [
                    -0.12271437311071295,
                    51.53906920813233
                  ],
                  [
                    -0.12211478488477412,
                    51.53895130411242
                  ],
                  [
                    -0.12153396036347437,
                    51.53880125784241
                  ],
                  [
                    -0.12097632096821499,
                    51.53862021157322
                  ],
                  [
                    -0.12044611147939105,
                    51.53840954353335
                  ],
                  [
                    -0.1199473677065775,
                    51.5381708574288
                  ],
                  [
                    -0.1194838857553627,
                    51.53790597022599
                  ],
                  [
                    -0.11905919312577083,
                    51.537616898310645
                  ],
                  [
                    -0.11867652186205505,
                    51.53730584212875
                  ],
                  [
                    -0.11833878395866679,
                    51.536975169426626
                  ],
                  [
                    -0.11804854920932813,
                    51.53662739721814
                  ],
                  [
                    -0.11780802566744689,
                    51.53626517261675
                  ],
                  [
                    -0.1176190428661175,
                    51.53589125267845
                  ],
                  [
                    -0.11748303792448526,
                    51.53550848340965
                  ],
                  [
                    -0.11740104464554602,
                    51.53511977809969
                  ],
                  [
                    -0.11737368568704656,
                    51.53472809514334
                  ],
                  [
                    -0.11740116786404141,
                    51.53433641552231
                  ],
                  [
                    -0.11748328061754092,
                    51.53394772011693
                  ],
                  [
                    -0.11761939765962523,
                    51.53356496702104
                  ],
                  [
                    -0.11780848178119895,
                    51.533191069032604
                  ],
                  [
                    -0.11804909278452114,
                    51.532828871491034
                  ],
                  [
                    -0.11833939847906393,
                    51.5324811306302
                  ],
                  [
                    -0.11867718865575222,
                    51.53215049261101
                  ],
                  [
                    -0.1190598919325899,
                    51.53183947339355
                  ],
                  [
                    -0.1194845953424001,
                    51.53155043960097
                  ],
                  [
                    -0.1199480665133825,
                    51.53128559052093
                  ],
                  [
                    -0.12044677827309955,
                    51.53104694138082
                  ],
                  [
                    -0.12097693548861477,
                    51.530836308023886
                  ],
                  [
                    -0.12153450393868735,
                    51.53065529310233
                  ],
                  [
                    -0.12211524099853462,
                    51.53050527389214
                  ],
                  [
                    -0.12271472790423531,
                    51.53038739182208
                  ],
                  [
                    -0.12332840335191869,
                    51.530302543796004
                  ],
                  [
                    -0.12395159817703087,
                    51.53025137537453
                  ],
                  [
                    -0.12457957085070923,
                    51.53023427586751
                  ],
                  [
                    -0.1252075435243876,
                    51.53025137537453
                  ],
                  [
                    -0.12583073834949976,
                    51.530302543796004
                  ],
                  [
                    -0.12644441379718313,
                    51.53038739182208
                  ],
                  [
                    -0.12704390070288382,
                    51.53050527389214
                  ],
                  [
                    -0.12762463776273109,
                    51.53065529310233
                  ],
                  [
                    -0.12818220621280368,
                    51.530836308023886
                  ],
                  [
                    -0.1287123634283189,
                    51.53104694138082
                  ],
                  [
                    -0.12921107518803596,
                    51.53128559052093
                  ],
                  [
                    -0.12967454635901834,
                    51.53155043960097
                  ],
                  [
                    -0.13009924976882856,
                    51.53183947339355
                  ],
                  [
                    -0.13048195304566623,
                    51.53215049261101
                  ],
                  [
                    -0.13081974322235454,
                    51.5324811306302
                  ],
                  [
                    -0.13111004891689731,
                    51.532828871491034
                  ],
                  [
                    -0.13135065992021952,
                    51.533191069032604
                  ],
                  [
                    -0.13153974404179322,
                    51.53356496702104
                  ],
                  [
                    -0.13167586108387755,
                    51.53394772011693
                  ],
                  [
                    -0.13175797383737706,
                    51.53433641552231
                  ],
                  [
                    -0.1317854560143719,
                    51.53472809514334
                  ],
                  [
                    -0.13175809705587244,
                    51.53511977809969
                  ],
                  [
                    -0.1316761037769332,
                    51.53550848340965
                  ],
                  [
                    -0.13154009883530096,
                    51.53589125267845
                  ],
                  [
                    -0.13135111603397157,
                    51.53626517261675
                  ],
                  [
                    -0.1311105924920903,
                    51.53662739721814
                  ],
                  [
                    -0.13082035774275166,
                    51.536975169426626
                  ],
                  [
                    -0.1304826198393634,
                    51.53730584212875
                  ],
                  [
                    -0.1300999485756476,
                    51.537616898310645
                  ],
                  [
                    -0.12967525594605575,
                    51.53790597022599
                  ],
                  [
                    -0.12921177399484096,
                    51.5381708574288
                  ],
                  [
                    -0.1287130302220274,
                    51.53840954353335
                  ],
                  [
                    -0.12818282073320345,
                    51.53862021157322
                  ],
                  [
                    -0.1276251813379441,
                    51.53880125784241
                  ],
                  [
                    -0.12704435681664433,
                    51.53895130411242
                  ],
                  [
                    -0.1264447685907055,
                    51.53906920813233
                  ],
                  [
                    -0.12583098104255927,
                    51.539154072331335
                  ],
                  [
                    -0.125207666742884,
                    51.539205250657396
                  ],
                  [
                    -0.12457957085070923,
                    51.539222353499724
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-800",
            "properties": {
              "id": "kings-cross",
              "name": "King's Cross",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 26289,
              "age20_34": 9689,
              "age20_34Pct": 36.8557,
              "oaCount": 85,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.12457957085070923,
                    51.541918774089005
                  ],
                  [
                    -0.12357455826011829,
                    51.54189140793982
                  ],
                  [
                    -0.12257719801580905,
                    51.541809517862475
                  ],
                  [
                    -0.12159508411582455,
                    51.541673727378786
                  ],
                  [
                    -0.12063569430914436,
                    51.54148507040803
                  ],
                  [
                    -0.11970633308609788,
                    51.541244983383876
                  ],
                  [
                    -0.11881407599698081,
                    51.54095529430272
                  ],
                  [
                    -0.1179657157253161,
                    51.54061820878764
                  ],
                  [
                    -0.11716771032859812,
                    51.54023629327437
                  ],
                  [
                    -0.11642613404226239,
                    51.53981245544852
                  ],
                  [
                    -0.11574663102282658,
                    51.53934992208349
                  ],
                  [
                    -0.11513437238293023,
                    51.53885221444902
                  ],
                  [
                    -0.11459401684569465,
                    51.53832312147845
                  ],
                  [
                    -0.1141296753174989,
                    51.53776667089984
                  ],
                  [
                    -0.11374487964792122,
                    51.53718709855183
                  ],
                  [
                    -0.1134425558132126,
                    51.53658881611859
                  ],
                  [
                    -0.11322500172534308,
                    51.5359763775303
                  ],
                  [
                    -0.11309386983345152,
                    51.535354444285495
                  ],
                  [
                    -0.11305015464698526,
                    51.534727749960055
                  ],
                  [
                    -0.1130941852727924,
                    51.53410106417302
                  ],
                  [
                    -0.11322562301956127,
                    51.53347915628397
                  ],
                  [
                    -0.11344346408458915,
                    51.53286675909835
                  ],
                  [
                    -0.11374604729910874,
                    51.53226853285671
                  ],
                  [
                    -0.11413106686998628,
                    51.53168902978189
                  ],
                  [
                    -0.11459559001788881,
                    51.53113265945322
                  ],
                  [
                    -0.11513607937478668,
                    51.53060365527099
                  ],
                  [
                    -0.11574841996827143,
                    51.53010604226546
                  ],
                  [
                    -0.11642795058507664,
                    51.52964360649471
                  ],
                  [
                    -0.11716949927404491,
                    51.529219866263134
                  ],
                  [
                    -0.1179674227172055,
                    51.52883804537881
                  ],
                  [
                    -0.1188156491692303,
                    51.52850104865206
                  ],
                  [
                    -0.11970772463865564,
                    51.52821143982086
                  ],
                  [
                    -0.12063686196038853,
                    51.52797142206988
                  ],
                  [
                    -0.1215959923872574,
                    51.527782821290735
                  ],
                  [
                    -0.12257781931005826,
                    51.527647072209724
                  ],
                  [
                    -0.12357487369947731,
                    51.527565207488124
                  ],
                  [
                    -0.12457957085070923,
                    51.52753784987734
                  ],
                  [
                    -0.12558426800194114,
                    51.527565207488124
                  ],
                  [
                    -0.1265813223913602,
                    51.527647072209724
                  ],
                  [
                    -0.12756314931416105,
                    51.527782821290735
                  ],
                  [
                    -0.12852227974102992,
                    51.52797142206988
                  ],
                  [
                    -0.1294514170627628,
                    51.52821143982086
                  ],
                  [
                    -0.13034349253218816,
                    51.52850104865206
                  ],
                  [
                    -0.13119171898421295,
                    51.52883804537881
                  ],
                  [
                    -0.13198964242737354,
                    51.529219866263134
                  ],
                  [
                    -0.13273119111634182,
                    51.52964360649471
                  ],
                  [
                    -0.13341072173314703,
                    51.53010604226546
                  ],
                  [
                    -0.13402306232663178,
                    51.53060365527099
                  ],
                  [
                    -0.13456355168352963,
                    51.53113265945322
                  ],
                  [
                    -0.13502807483143217,
                    51.53168902978189
                  ],
                  [
                    -0.1354130944023097,
                    51.53226853285671
                  ],
                  [
                    -0.1357156776168293,
                    51.53286675909835
                  ],
                  [
                    -0.13593351868185719,
                    51.53347915628397
                  ],
                  [
                    -0.13606495642862604,
                    51.53410106417302
                  ],
                  [
                    -0.1361089870544332,
                    51.534727749960055
                  ],
                  [
                    -0.13606527186796694,
                    51.535354444285495
                  ],
                  [
                    -0.13593413997607537,
                    51.5359763775303
                  ],
                  [
                    -0.13571658588820587,
                    51.53658881611859
                  ],
                  [
                    -0.13541426205349721,
                    51.53718709855183
                  ],
                  [
                    -0.13502946638391955,
                    51.53776667089984
                  ],
                  [
                    -0.1345651248557238,
                    51.53832312147845
                  ],
                  [
                    -0.13402476931848822,
                    51.53885221444902
                  ],
                  [
                    -0.1334125106785919,
                    51.53934992208349
                  ],
                  [
                    -0.13273300765915608,
                    51.53981245544852
                  ],
                  [
                    -0.13199143137282035,
                    51.54023629327437
                  ],
                  [
                    -0.13119342597610234,
                    51.54061820878764
                  ],
                  [
                    -0.13034506570443766,
                    51.54095529430272
                  ],
                  [
                    -0.12945280861532057,
                    51.541244983383876
                  ],
                  [
                    -0.1285234473922741,
                    51.54148507040803
                  ],
                  [
                    -0.1275640575855939,
                    51.541673727378786
                  ],
                  [
                    -0.1265819436856094,
                    51.541809517862475
                  ],
                  [
                    -0.12558458344130016,
                    51.54189140793982
                  ],
                  [
                    -0.12457957085070923,
                    51.541918774089005
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-1-500",
            "properties": {
              "id": "kings-cross-1",
              "name": "Station / estate gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5518,
              "age20_34": 2071,
              "age20_34Pct": 37.5317,
              "oaCount": 19,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.12457957085070923,
                    51.539222353499724
                  ],
                  [
                    -0.12395147495853444,
                    51.539205250657396
                  ],
                  [
                    -0.1233281606588592,
                    51.539154072331335
                  ],
                  [
                    -0.12271437311071295,
                    51.53906920813233
                  ],
                  [
                    -0.12211478488477412,
                    51.53895130411242
                  ],
                  [
                    -0.12153396036347437,
                    51.53880125784241
                  ],
                  [
                    -0.12097632096821499,
                    51.53862021157322
                  ],
                  [
                    -0.12044611147939105,
                    51.53840954353335
                  ],
                  [
                    -0.1199473677065775,
                    51.5381708574288
                  ],
                  [
                    -0.1194838857553627,
                    51.53790597022599
                  ],
                  [
                    -0.11905919312577083,
                    51.537616898310645
                  ],
                  [
                    -0.11867652186205505,
                    51.53730584212875
                  ],
                  [
                    -0.11833878395866679,
                    51.536975169426626
                  ],
                  [
                    -0.11804854920932813,
                    51.53662739721814
                  ],
                  [
                    -0.11780802566744689,
                    51.53626517261675
                  ],
                  [
                    -0.1176190428661175,
                    51.53589125267845
                  ],
                  [
                    -0.11748303792448526,
                    51.53550848340965
                  ],
                  [
                    -0.11740104464554602,
                    51.53511977809969
                  ],
                  [
                    -0.11737368568704656,
                    51.53472809514334
                  ],
                  [
                    -0.11740116786404141,
                    51.53433641552231
                  ],
                  [
                    -0.11748328061754092,
                    51.53394772011693
                  ],
                  [
                    -0.11761939765962523,
                    51.53356496702104
                  ],
                  [
                    -0.11780848178119895,
                    51.533191069032604
                  ],
                  [
                    -0.11804909278452114,
                    51.532828871491034
                  ],
                  [
                    -0.11833939847906393,
                    51.5324811306302
                  ],
                  [
                    -0.11867718865575222,
                    51.53215049261101
                  ],
                  [
                    -0.1190598919325899,
                    51.53183947339355
                  ],
                  [
                    -0.1194845953424001,
                    51.53155043960097
                  ],
                  [
                    -0.1199480665133825,
                    51.53128559052093
                  ],
                  [
                    -0.12044677827309955,
                    51.53104694138082
                  ],
                  [
                    -0.12097693548861477,
                    51.530836308023886
                  ],
                  [
                    -0.12153450393868735,
                    51.53065529310233
                  ],
                  [
                    -0.12211524099853462,
                    51.53050527389214
                  ],
                  [
                    -0.12271472790423531,
                    51.53038739182208
                  ],
                  [
                    -0.12332840335191869,
                    51.530302543796004
                  ],
                  [
                    -0.12395159817703087,
                    51.53025137537453
                  ],
                  [
                    -0.12457957085070923,
                    51.53023427586751
                  ],
                  [
                    -0.1252075435243876,
                    51.53025137537453
                  ],
                  [
                    -0.12583073834949976,
                    51.530302543796004
                  ],
                  [
                    -0.12644441379718313,
                    51.53038739182208
                  ],
                  [
                    -0.12704390070288382,
                    51.53050527389214
                  ],
                  [
                    -0.12762463776273109,
                    51.53065529310233
                  ],
                  [
                    -0.12818220621280368,
                    51.530836308023886
                  ],
                  [
                    -0.1287123634283189,
                    51.53104694138082
                  ],
                  [
                    -0.12921107518803596,
                    51.53128559052093
                  ],
                  [
                    -0.12967454635901834,
                    51.53155043960097
                  ],
                  [
                    -0.13009924976882856,
                    51.53183947339355
                  ],
                  [
                    -0.13048195304566623,
                    51.53215049261101
                  ],
                  [
                    -0.13081974322235454,
                    51.5324811306302
                  ],
                  [
                    -0.13111004891689731,
                    51.532828871491034
                  ],
                  [
                    -0.13135065992021952,
                    51.533191069032604
                  ],
                  [
                    -0.13153974404179322,
                    51.53356496702104
                  ],
                  [
                    -0.13167586108387755,
                    51.53394772011693
                  ],
                  [
                    -0.13175797383737706,
                    51.53433641552231
                  ],
                  [
                    -0.1317854560143719,
                    51.53472809514334
                  ],
                  [
                    -0.13175809705587244,
                    51.53511977809969
                  ],
                  [
                    -0.1316761037769332,
                    51.53550848340965
                  ],
                  [
                    -0.13154009883530096,
                    51.53589125267845
                  ],
                  [
                    -0.13135111603397157,
                    51.53626517261675
                  ],
                  [
                    -0.1311105924920903,
                    51.53662739721814
                  ],
                  [
                    -0.13082035774275166,
                    51.536975169426626
                  ],
                  [
                    -0.1304826198393634,
                    51.53730584212875
                  ],
                  [
                    -0.1300999485756476,
                    51.537616898310645
                  ],
                  [
                    -0.12967525594605575,
                    51.53790597022599
                  ],
                  [
                    -0.12921177399484096,
                    51.5381708574288
                  ],
                  [
                    -0.1287130302220274,
                    51.53840954353335
                  ],
                  [
                    -0.12818282073320345,
                    51.53862021157322
                  ],
                  [
                    -0.1276251813379441,
                    51.53880125784241
                  ],
                  [
                    -0.12704435681664433,
                    51.53895130411242
                  ],
                  [
                    -0.1264447685907055,
                    51.53906920813233
                  ],
                  [
                    -0.12583098104255927,
                    51.539154072331335
                  ],
                  [
                    -0.125207666742884,
                    51.539205250657396
                  ],
                  [
                    -0.12457957085070923,
                    51.539222353499724
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-1-800",
            "properties": {
              "id": "kings-cross-1",
              "name": "Station / estate gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 26289,
              "age20_34": 9689,
              "age20_34Pct": 36.8557,
              "oaCount": 85,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.12457957085070923,
                    51.541918774089005
                  ],
                  [
                    -0.12357455826011829,
                    51.54189140793982
                  ],
                  [
                    -0.12257719801580905,
                    51.541809517862475
                  ],
                  [
                    -0.12159508411582455,
                    51.541673727378786
                  ],
                  [
                    -0.12063569430914436,
                    51.54148507040803
                  ],
                  [
                    -0.11970633308609788,
                    51.541244983383876
                  ],
                  [
                    -0.11881407599698081,
                    51.54095529430272
                  ],
                  [
                    -0.1179657157253161,
                    51.54061820878764
                  ],
                  [
                    -0.11716771032859812,
                    51.54023629327437
                  ],
                  [
                    -0.11642613404226239,
                    51.53981245544852
                  ],
                  [
                    -0.11574663102282658,
                    51.53934992208349
                  ],
                  [
                    -0.11513437238293023,
                    51.53885221444902
                  ],
                  [
                    -0.11459401684569465,
                    51.53832312147845
                  ],
                  [
                    -0.1141296753174989,
                    51.53776667089984
                  ],
                  [
                    -0.11374487964792122,
                    51.53718709855183
                  ],
                  [
                    -0.1134425558132126,
                    51.53658881611859
                  ],
                  [
                    -0.11322500172534308,
                    51.5359763775303
                  ],
                  [
                    -0.11309386983345152,
                    51.535354444285495
                  ],
                  [
                    -0.11305015464698526,
                    51.534727749960055
                  ],
                  [
                    -0.1130941852727924,
                    51.53410106417302
                  ],
                  [
                    -0.11322562301956127,
                    51.53347915628397
                  ],
                  [
                    -0.11344346408458915,
                    51.53286675909835
                  ],
                  [
                    -0.11374604729910874,
                    51.53226853285671
                  ],
                  [
                    -0.11413106686998628,
                    51.53168902978189
                  ],
                  [
                    -0.11459559001788881,
                    51.53113265945322
                  ],
                  [
                    -0.11513607937478668,
                    51.53060365527099
                  ],
                  [
                    -0.11574841996827143,
                    51.53010604226546
                  ],
                  [
                    -0.11642795058507664,
                    51.52964360649471
                  ],
                  [
                    -0.11716949927404491,
                    51.529219866263134
                  ],
                  [
                    -0.1179674227172055,
                    51.52883804537881
                  ],
                  [
                    -0.1188156491692303,
                    51.52850104865206
                  ],
                  [
                    -0.11970772463865564,
                    51.52821143982086
                  ],
                  [
                    -0.12063686196038853,
                    51.52797142206988
                  ],
                  [
                    -0.1215959923872574,
                    51.527782821290735
                  ],
                  [
                    -0.12257781931005826,
                    51.527647072209724
                  ],
                  [
                    -0.12357487369947731,
                    51.527565207488124
                  ],
                  [
                    -0.12457957085070923,
                    51.52753784987734
                  ],
                  [
                    -0.12558426800194114,
                    51.527565207488124
                  ],
                  [
                    -0.1265813223913602,
                    51.527647072209724
                  ],
                  [
                    -0.12756314931416105,
                    51.527782821290735
                  ],
                  [
                    -0.12852227974102992,
                    51.52797142206988
                  ],
                  [
                    -0.1294514170627628,
                    51.52821143982086
                  ],
                  [
                    -0.13034349253218816,
                    51.52850104865206
                  ],
                  [
                    -0.13119171898421295,
                    51.52883804537881
                  ],
                  [
                    -0.13198964242737354,
                    51.529219866263134
                  ],
                  [
                    -0.13273119111634182,
                    51.52964360649471
                  ],
                  [
                    -0.13341072173314703,
                    51.53010604226546
                  ],
                  [
                    -0.13402306232663178,
                    51.53060365527099
                  ],
                  [
                    -0.13456355168352963,
                    51.53113265945322
                  ],
                  [
                    -0.13502807483143217,
                    51.53168902978189
                  ],
                  [
                    -0.1354130944023097,
                    51.53226853285671
                  ],
                  [
                    -0.1357156776168293,
                    51.53286675909835
                  ],
                  [
                    -0.13593351868185719,
                    51.53347915628397
                  ],
                  [
                    -0.13606495642862604,
                    51.53410106417302
                  ],
                  [
                    -0.1361089870544332,
                    51.534727749960055
                  ],
                  [
                    -0.13606527186796694,
                    51.535354444285495
                  ],
                  [
                    -0.13593413997607537,
                    51.5359763775303
                  ],
                  [
                    -0.13571658588820587,
                    51.53658881611859
                  ],
                  [
                    -0.13541426205349721,
                    51.53718709855183
                  ],
                  [
                    -0.13502946638391955,
                    51.53776667089984
                  ],
                  [
                    -0.1345651248557238,
                    51.53832312147845
                  ],
                  [
                    -0.13402476931848822,
                    51.53885221444902
                  ],
                  [
                    -0.1334125106785919,
                    51.53934992208349
                  ],
                  [
                    -0.13273300765915608,
                    51.53981245544852
                  ],
                  [
                    -0.13199143137282035,
                    51.54023629327437
                  ],
                  [
                    -0.13119342597610234,
                    51.54061820878764
                  ],
                  [
                    -0.13034506570443766,
                    51.54095529430272
                  ],
                  [
                    -0.12945280861532057,
                    51.541244983383876
                  ],
                  [
                    -0.1285234473922741,
                    51.54148507040803
                  ],
                  [
                    -0.1275640575855939,
                    51.541673727378786
                  ],
                  [
                    -0.1265819436856094,
                    51.541809517862475
                  ],
                  [
                    -0.12558458344130016,
                    51.54189140793982
                  ],
                  [
                    -0.12457957085070923,
                    51.541918774089005
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-2-500",
            "properties": {
              "id": "kings-cross-2",
              "name": "Office-to-canal route",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 4357,
              "age20_34": 1464,
              "age20_34Pct": 33.6011,
              "oaCount": 17,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.12620388569087776,
                    51.5386739316258
                  ],
                  [
                    -0.12557579734762975,
                    51.538656828781896
                  ],
                  [
                    -0.12495249053938356,
                    51.53860565045113
                  ],
                  [
                    -0.12433871036811975,
                    51.538520786244305
                  ],
                  [
                    -0.12373912934832078,
                    51.53840288221353
                  ],
                  [
                    -0.12315831180754212,
                    51.53825283592967
                  ],
                  [
                    -0.12260067911402393,
                    51.538071789643766
                  ],
                  [
                    -0.12207047599716683,
                    51.53786112158443
                  ],
                  [
                    -0.12157173821796573,
                    51.53762243545782
                  ],
                  [
                    -0.12110826183644632,
                    51.53735754823048
                  ],
                  [
                    -0.1206835743102017,
                    51.53706847628835
                  ],
                  [
                    -0.12030090764466701,
                    51.53675742007757
                  ],
                  [
                    -0.11996317379930652,
                    51.5364267473447
                  ],
                  [
                    -0.11967294253696688,
                    51.536078975103834
                  ],
                  [
                    -0.11943242188456223,
                    51.535716750468644
                  ],
                  [
                    -0.1192434413532072,
                    51.535342830495416
                  ],
                  [
                    -0.1191074380448271,
                    51.5349600611908
                  ],
                  [
                    -0.11902544575001545,
                    51.53457135584437
                  ],
                  [
                    -0.11899808711907309,
                    51.53417967285125
                  ],
                  [
                    -0.11902556896460954,
                    51.53378799319335
                  ],
                  [
                    -0.11910768073020482,
                    51.533399297751345
                  ],
                  [
                    -0.11924379613549956,
                    51.53301654461931
                  ],
                  [
                    -0.11943287798387917,
                    51.53264264659549
                  ],
                  [
                    -0.11967348609496566,
                    51.53228044901962
                  ],
                  [
                    -0.11996378830024843,
                    51.53193270812577
                  ],
                  [
                    -0.12030157441726944,
                    51.53160207007517
                  ],
                  [
                    -0.12068427309491563,
                    51.531291050828095
                  ],
                  [
                    -0.12110897140103992,
                    51.531002017007964
                  ],
                  [
                    -0.12157243700268225,
                    51.53073716790266
                  ],
                  [
                    -0.12207114276977453,
                    51.53049851873973
                  ],
                  [
                    -0.12260129361499505,
                    51.530287885362654
                  ],
                  [
                    -0.1231588553655601,
                    51.53010687042377
                  ],
                  [
                    -0.12373958544764828,
                    51.529956851199216
                  ],
                  [
                    -0.12433906515041504,
                    51.52983896911786
                  ],
                  [
                    -0.12495273322476998,
                    51.52975412108364
                  ],
                  [
                    -0.12557592056222866,
                    51.52970295265726
                  ],
                  [
                    -0.12620388569087776,
                    51.5296858531486
                  ],
                  [
                    -0.12683185081952686,
                    51.52970295265726
                  ],
                  [
                    -0.12745503815698553,
                    51.52975412108364
                  ],
                  [
                    -0.12806870623134048,
                    51.52983896911786
                  ],
                  [
                    -0.12866818593410723,
                    51.529956851199216
                  ],
                  [
                    -0.12924891601619543,
                    51.53010687042377
                  ],
                  [
                    -0.12980647776676046,
                    51.530287885362654
                  ],
                  [
                    -0.130336628611981,
                    51.53049851873973
                  ],
                  [
                    -0.13083533437907327,
                    51.53073716790266
                  ],
                  [
                    -0.13129879998071559,
                    51.531002017007964
                  ],
                  [
                    -0.13172349828683988,
                    51.531291050828095
                  ],
                  [
                    -0.13210619696448608,
                    51.53160207007517
                  ],
                  [
                    -0.1324439830815071,
                    51.53193270812577
                  ],
                  [
                    -0.13273428528678988,
                    51.53228044901962
                  ],
                  [
                    -0.13297489339787635,
                    51.53264264659549
                  ],
                  [
                    -0.13316397524625598,
                    51.53301654461931
                  ],
                  [
                    -0.1333000906515507,
                    51.533399297751345
                  ],
                  [
                    -0.133382202417146,
                    51.53378799319335
                  ],
                  [
                    -0.13340968426268243,
                    51.53417967285125
                  ],
                  [
                    -0.13338232563174007,
                    51.53457135584437
                  ],
                  [
                    -0.13330033333692842,
                    51.5349600611908
                  ],
                  [
                    -0.1331643300285483,
                    51.535342830495416
                  ],
                  [
                    -0.1329753494971933,
                    51.535716750468644
                  ],
                  [
                    -0.13273482884478863,
                    51.536078975103834
                  ],
                  [
                    -0.132444597582449,
                    51.5364267473447
                  ],
                  [
                    -0.13210686373708852,
                    51.53675742007757
                  ],
                  [
                    -0.13172419707155383,
                    51.53706847628835
                  ],
                  [
                    -0.1312995095453092,
                    51.53735754823048
                  ],
                  [
                    -0.1308360331637898,
                    51.53762243545782
                  ],
                  [
                    -0.1303372953845887,
                    51.53786112158443
                  ],
                  [
                    -0.1298070922677316,
                    51.538071789643766
                  ],
                  [
                    -0.12924945957421338,
                    51.53825283592967
                  ],
                  [
                    -0.12866864203343475,
                    51.53840288221353
                  ],
                  [
                    -0.12806906101363577,
                    51.538520786244305
                  ],
                  [
                    -0.12745528084237195,
                    51.53860565045113
                  ],
                  [
                    -0.12683197403412577,
                    51.538656828781896
                  ],
                  [
                    -0.12620388569087776,
                    51.5386739316258
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-2-800",
            "properties": {
              "id": "kings-cross-2",
              "name": "Office-to-canal route",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 25228,
              "age20_34": 9169,
              "age20_34Pct": 36.3445,
              "oaCount": 84,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.12620388569087776,
                    51.54137035246856
                  ],
                  [
                    -0.12519888518044273,
                    51.54134298631689
                  ],
                  [
                    -0.12420153692423601,
                    51.541261096232105
                  ],
                  [
                    -0.12321943482896161,
                    51.54112530573606
                  ],
                  [
                    -0.12226005655364622,
                    51.54093664874811
                  ],
                  [
                    -0.12133070650076772,
                    51.54069656170208
                  ],
                  [
                    -0.12043846013552686,
                    51.54040687259449
                  ],
                  [
                    -0.11959011005977643,
                    51.54006978704859
                  ],
                  [
                    -0.11879211425333745,
                    51.539687871500355
                  ],
                  [
                    -0.11805054687867769,
                    51.53926403363563
                  ],
                  [
                    -0.1173710520244407,
                    51.538801500228075
                  ],
                  [
                    -0.11675880074114132,
                    51.53830379254776
                  ],
                  [
                    -0.11621845169595049,
                    51.53777469952833
                  ],
                  [
                    -0.115754115745879,
                    51.5372182488982
                  ],
                  [
                    -0.115369324698129,
                    51.53663867649639
                  ],
                  [
                    -0.11506700449384381,
                    51.53604039400746
                  ],
                  [
                    -0.11484945301747206,
                    51.53542795536199
                  ],
                  [
                    -0.11471832269836853,
                    51.53480602205897
                  ],
                  [
                    -0.1146746080341236,
                    51.534179327674714
                  ],
                  [
                    -0.11471863812772524,
                    51.53355264182866
                  ],
                  [
                    -0.11485007429202822,
                    51.5329307338809
                  ],
                  [
                    -0.11506791273648874,
                    51.53231833663729
                  ],
                  [
                    -0.11537049231236943,
                    51.53172011033887
                  ],
                  [
                    -0.11575550725434479,
                    51.531140607208876
                  ],
                  [
                    -0.11622002481836383,
                    51.5305842368271
                  ],
                  [
                    -0.1167605076789891,
                    51.53005523259425
                  ],
                  [
                    -0.11737284091328196,
                    51.52955761954101
                  ],
                  [
                    -0.11805236336402407,
                    51.52909518372582
                  ],
                  [
                    -0.11879390314220233,
                    51.52867144345345
                  ],
                  [
                    -0.11959181699765793,
                    51.52828962253229
                  ],
                  [
                    -0.12044003325800781,
                    51.527952625772976
                  ],
                  [
                    -0.12133209800930231,
                    51.52766301691374
                  ],
                  [
                    -0.12226122416794334,
                    51.52742299913952
                  ],
                  [
                    -0.12322034307165841,
                    51.527234398342095
                  ],
                  [
                    -0.12420215819883292,
                    51.52709864924792
                  ],
                  [
                    -0.12519920060982254,
                    51.52701678451836
                  ],
                  [
                    -0.12620388569087776,
                    51.52698942690492
                  ],
                  [
                    -0.12720857077193298,
                    51.52701678451836
                  ],
                  [
                    -0.1282056131829226,
                    51.52709864924792
                  ],
                  [
                    -0.1291874283100971,
                    51.527234398342095
                  ],
                  [
                    -0.13014654721381216,
                    51.52742299913952
                  ],
                  [
                    -0.1310756733724532,
                    51.52766301691374
                  ],
                  [
                    -0.1319677381237477,
                    51.527952625772976
                  ],
                  [
                    -0.1328159543840976,
                    51.52828962253229
                  ],
                  [
                    -0.13361386823955318,
                    51.52867144345345
                  ],
                  [
                    -0.13435540801773144,
                    51.52909518372582
                  ],
                  [
                    -0.13503493046847356,
                    51.52955761954101
                  ],
                  [
                    -0.13564726370276642,
                    51.53005523259425
                  ],
                  [
                    -0.1361877465633917,
                    51.5305842368271
                  ],
                  [
                    -0.13665226412741072,
                    51.531140607208876
                  ],
                  [
                    -0.1370372790693861,
                    51.53172011033887
                  ],
                  [
                    -0.1373398586452668,
                    51.53231833663729
                  ],
                  [
                    -0.13755769708972732,
                    51.5329307338809
                  ],
                  [
                    -0.13768913325403026,
                    51.53355264182866
                  ],
                  [
                    -0.13773316334763192,
                    51.534179327674714
                  ],
                  [
                    -0.137689448683387,
                    51.53480602205897
                  ],
                  [
                    -0.13755831836428348,
                    51.53542795536199
                  ],
                  [
                    -0.1373407668879117,
                    51.53604039400746
                  ],
                  [
                    -0.13703844668362652,
                    51.53663867649639
                  ],
                  [
                    -0.13665365563587653,
                    51.5372182488982
                  ],
                  [
                    -0.13618931968580503,
                    51.53777469952833
                  ],
                  [
                    -0.1356489706406142,
                    51.53830379254776
                  ],
                  [
                    -0.13503671935731482,
                    51.538801500228075
                  ],
                  [
                    -0.13435722450307783,
                    51.53926403363563
                  ],
                  [
                    -0.13361565712841808,
                    51.539687871500355
                  ],
                  [
                    -0.13281766132197909,
                    51.54006978704859
                  ],
                  [
                    -0.13196931124622865,
                    51.54040687259449
                  ],
                  [
                    -0.1310770648809878,
                    51.54069656170208
                  ],
                  [
                    -0.1301477148281093,
                    51.54093664874811
                  ],
                  [
                    -0.1291883365527939,
                    51.54112530573606
                  ],
                  [
                    -0.1282062344575195,
                    51.541261096232105
                  ],
                  [
                    -0.1272088862013128,
                    51.54134298631689
                  ],
                  [
                    -0.12620388569087776,
                    51.54137035246856
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-3-500",
            "properties": {
              "id": "kings-cross-3",
              "name": "Creative campus / destination edge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6270,
              "age20_34": 2488,
              "age20_34Pct": 39.681,
              "oaCount": 20,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1261094,
                    51.539880736577864
                  ],
                  [
                    -0.1254812950449845,
                    51.53986363373742
                  ],
                  [
                    -0.12485797175149557,
                    51.53981245541702
                  ],
                  [
                    -0.12424417534706665,
                    51.539727591227404
                  ],
                  [
                    -0.12364457846982013,
                    51.53960968722053
                  ],
                  [
                    -0.12306374556807882,
                    51.53945964096713
                  ],
                  [
                    -0.12250609812704877,
                    51.53927859471799
                  ],
                  [
                    -0.12197588098841142,
                    51.539067926701485
                  ],
                  [
                    -0.12147713001995145,
                    51.53882924062345
                  ],
                  [
                    -0.12101364138207078,
                    51.53856435345008
                  ],
                  [
                    -0.12058894262566824,
                    51.53827528156691
                  ],
                  [
                    -0.12020626584162297,
                    51.53796422541967
                  ],
                  [
                    -0.11986852306638932,
                    51.53763355275446
                  ],
                  [
                    -0.1195782841307337,
                    51.53728578058486
                  ],
                  [
                    -0.11933775711991257,
                    51.536923556024014
                  ],
                  [
                    -0.11914877159336736,
                    51.53654963612766
                  ],
                  [
                    -0.11901276469094584,
                    51.536166866901866
                  ],
                  [
                    -0.11893077023051957,
                    51.53577816163565
                  ],
                  [
                    -0.11890341087876892,
                    51.53538647872348
                  ],
                  [
                    -0.11893089345369189,
                    51.53499479914669
                  ],
                  [
                    -0.11901300739322332,
                    51.53460610378529
                  ],
                  [
                    -0.11914912640035605,
                    51.5342233507328
                  ],
                  [
                    -0.1193382132509938,
                    51.53384945278681
                  ],
                  [
                    -0.11957882772658418,
                    51.53348725528646
                  ],
                  [
                    -0.11986913761012132,
                    51.53313951446523
                  ],
                  [
                    -0.1202069326606502,
                    51.53280887648378
                  ],
                  [
                    -0.12058964145903196,
                    51.532497857301856
                  ],
                  [
                    -0.12101435099606608,
                    51.53220882354235
                  ],
                  [
                    -0.12147782885331014,
                    51.53194397449265
                  ],
                  [
                    -0.12197654780744964,
                    51.53170532537992
                  ],
                  [
                    -0.1225067126707927,
                    51.531494692047175
                  ],
                  [
                    -0.12306428916392763,
                    51.531313677146414
                  ],
                  [
                    -0.1236450346009065,
                    51.53116365795348
                  ],
                  [
                    -0.12424453015406371,
                    51.531045775896985
                  ],
                  [
                    -0.12485821445377662,
                    51.53096092788068
                  ],
                  [
                    -0.12548141826816275,
                    51.5309097594651
                  ],
                  [
                    -0.1261094,
                    51.530892659960045
                  ],
                  [
                    -0.12673738173183727,
                    51.5309097594651
                  ],
                  [
                    -0.1273605855462234,
                    51.53096092788068
                  ],
                  [
                    -0.1279742698459363,
                    51.531045775896985
                  ],
                  [
                    -0.12857376539909351,
                    51.53116365795348
                  ],
                  [
                    -0.1291545108360724,
                    51.531313677146414
                  ],
                  [
                    -0.12971208732920733,
                    51.531494692047175
                  ],
                  [
                    -0.1302422521925504,
                    51.53170532537992
                  ],
                  [
                    -0.1307409711466899,
                    51.53194397449265
                  ],
                  [
                    -0.13120444900393394,
                    51.53220882354235
                  ],
                  [
                    -0.13162915854096804,
                    51.532497857301856
                  ],
                  [
                    -0.13201186733934983,
                    51.53280887648378
                  ],
                  [
                    -0.1323496623898787,
                    51.53313951446523
                  ],
                  [
                    -0.13263997227341584,
                    51.53348725528646
                  ],
                  [
                    -0.13288058674900624,
                    51.53384945278681
                  ],
                  [
                    -0.13306967359964397,
                    51.5342233507328
                  ],
                  [
                    -0.1332057926067767,
                    51.53460610378529
                  ],
                  [
                    -0.13328790654630815,
                    51.53499479914669
                  ],
                  [
                    -0.13331538912123111,
                    51.53538647872348
                  ],
                  [
                    -0.13328802976948045,
                    51.53577816163565
                  ],
                  [
                    -0.1332060353090542,
                    51.536166866901866
                  ],
                  [
                    -0.13307002840663268,
                    51.53654963612766
                  ],
                  [
                    -0.13288104288008745,
                    51.536923556024014
                  ],
                  [
                    -0.13264051586926634,
                    51.53728578058486
                  ],
                  [
                    -0.1323502769336107,
                    51.53763355275446
                  ],
                  [
                    -0.13201253415837705,
                    51.53796422541967
                  ],
                  [
                    -0.13162985737433178,
                    51.53827528156691
                  ],
                  [
                    -0.13120515861792925,
                    51.53856435345008
                  ],
                  [
                    -0.13074166998004857,
                    51.53882924062345
                  ],
                  [
                    -0.1302429190115886,
                    51.539067926701485
                  ],
                  [
                    -0.12971270187295125,
                    51.53927859471799
                  ],
                  [
                    -0.1291550544319212,
                    51.53945964096713
                  ],
                  [
                    -0.1285742215301799,
                    51.53960968722053
                  ],
                  [
                    -0.12797462465293336,
                    51.539727591227404
                  ],
                  [
                    -0.12736082824850445,
                    51.53981245541702
                  ],
                  [
                    -0.1267375049550155,
                    51.53986363373742
                  ],
                  [
                    -0.1261094,
                    51.539880736577864
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-3-800",
            "properties": {
              "id": "kings-cross-3",
              "name": "Creative campus / destination edge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24318,
              "age20_34": 8773,
              "age20_34Pct": 36.0762,
              "oaCount": 79,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1261094,
                    51.542577156862826
                  ],
                  [
                    -0.12510437290661794,
                    51.542549790716635
                  ],
                  [
                    -0.12410699827002816,
                    51.54246790064823
                  ],
                  [
                    -0.1231248701979443,
                    51.54233211017937
                  ],
                  [
                    -0.12216546654732312,
                    51.54214345322924
                  ],
                  [
                    -0.12123609191397265,
                    51.54190336623135
                  ],
                  [
                    -0.12034382195032745,
                    51.54161367718195
                  ],
                  [
                    -0.11949544943799463,
                    51.54127659170385
                  ],
                  [
                    -0.11869743252768813,
                    51.54089467623256
                  ],
                  [
                    -0.11795584554248573,
                    51.54047083845337
                  ],
                  [
                    -0.11727633272035068,
                    51.540008305139374
                  ],
                  [
                    -0.11666406524850528,
                    51.53951059755997
                  ],
                  [
                    -0.1161237019172689,
                    51.538981504648056
                  ],
                  [
                    -0.11565935369227182,
                    51.5384250541313
                  ],
                  [
                    -0.11527455247397832,
                    51.537845481847874
                  ],
                  [
                    -0.114972224280776,
                    51.53724719948149
                  ],
                  [
                    -0.11475466705768936,
                    51.53663476096181
                  ],
                  [
                    -0.11462353327759155,
                    51.536012827786905
                  ],
                  [
                    -0.11457981746417013,
                    51.5353861335321
                  ],
                  [
                    -0.11462384872890993,
                    51.53475944781589
                  ],
                  [
                    -0.11475528837550311,
                    51.53413753999732
                  ],
                  [
                    -0.11497313258664757,
                    51.53352514288131
                  ],
                  [
                    -0.11527572016951887,
                    51.532926916707865
                  ],
                  [
                    -0.11566074529762582,
                    51.532347413699284
                  ],
                  [
                    -0.11612527514921542,
                    51.53179104343436
                  ],
                  [
                    -0.11666577230521098,
                    51.53126203931288
                  ],
                  [
                    -0.11727812173374272,
                    51.530764426364634
                  ],
                  [
                    -0.11795766215429743,
                    51.53030199064724
                  ],
                  [
                    -0.11869922154108538,
                    51.529878250464655
                  ],
                  [
                    -0.11949715649473545,
                    51.529496429624544
                  ],
                  [
                    -0.12034539518232633,
                    51.52915943293688
                  ],
                  [
                    -0.12123748351937788,
                    51.52886982413931
                  ],
                  [
                    -0.1221666342429176,
                    51.528629806416255
                  ],
                  [
                    -0.12312577850387571,
                    51.52844120565907
                  ],
                  [
                    -0.12410761958787904,
                    51.52830545659388
                  ],
                  [
                    -0.12510468835795924,
                    51.52822359188182
                  ],
                  [
                    -0.1261094,
                    51.52819623427422
                  ],
                  [
                    -0.12711411164204078,
                    51.52822359188182
                  ],
                  [
                    -0.128111180412121,
                    51.52830545659388
                  ],
                  [
                    -0.1290930214961243,
                    51.52844120565907
                  ],
                  [
                    -0.13005216575708242,
                    51.528629806416255
                  ],
                  [
                    -0.13098131648062214,
                    51.52886982413931
                  ],
                  [
                    -0.13187340481767368,
                    51.52915943293688
                  ],
                  [
                    -0.13272164350526458,
                    51.529496429624544
                  ],
                  [
                    -0.13351957845891463,
                    51.529878250464655
                  ],
                  [
                    -0.1342611378457026,
                    51.53030199064724
                  ],
                  [
                    -0.1349406782662573,
                    51.530764426364634
                  ],
                  [
                    -0.13555302769478905,
                    51.53126203931288
                  ],
                  [
                    -0.1360935248507846,
                    51.53179104343436
                  ],
                  [
                    -0.1365580547023742,
                    51.532347413699284
                  ],
                  [
                    -0.13694307983048115,
                    51.532926916707865
                  ],
                  [
                    -0.13724566741335245,
                    51.53352514288131
                  ],
                  [
                    -0.1374635116244969,
                    51.53413753999732
                  ],
                  [
                    -0.1375949512710901,
                    51.53475944781589
                  ],
                  [
                    -0.1376389825358299,
                    51.5353861335321
                  ],
                  [
                    -0.1375952667224085,
                    51.536012827786905
                  ],
                  [
                    -0.13746413294231066,
                    51.53663476096181
                  ],
                  [
                    -0.13724657571922402,
                    51.53724719948149
                  ],
                  [
                    -0.1369442475260217,
                    51.537845481847874
                  ],
                  [
                    -0.1365594463077282,
                    51.5384250541313
                  ],
                  [
                    -0.13609509808273113,
                    51.538981504648056
                  ],
                  [
                    -0.13555473475149474,
                    51.53951059755997
                  ],
                  [
                    -0.13494246727964934,
                    51.540008305139374
                  ],
                  [
                    -0.1342629544575143,
                    51.54047083845337
                  ],
                  [
                    -0.13352136747231189,
                    51.54089467623256
                  ],
                  [
                    -0.1327233505620054,
                    51.54127659170385
                  ],
                  [
                    -0.13187497804967258,
                    51.54161367718195
                  ],
                  [
                    -0.13098270808602738,
                    51.54190336623135
                  ],
                  [
                    -0.1300533334526769,
                    51.54214345322924
                  ],
                  [
                    -0.12909392980205572,
                    51.54233211017937
                  ],
                  [
                    -0.12811180172997186,
                    51.54246790064823
                  ],
                  [
                    -0.12711442709338208,
                    51.542549790716635
                  ],
                  [
                    -0.1261094,
                    51.542577156862826
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-500",
            "properties": {
              "id": "spitalfields",
              "name": "Shoreditch / Spitalfields",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9859,
              "age20_34": 4734,
              "age20_34Pct": 48.017,
              "oaCount": 28,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0744941,
                    51.523613249110525
                  ],
                  [
                    -0.0738662188707202,
                    51.52359614622336
                  ],
                  [
                    -0.0732431176982011,
                    51.52354496776314
                  ],
                  [
                    -0.07262954001822039,
                    51.52346010334162
                  ],
                  [
                    -0.07203015680309424,
                    51.52334219901239
                  ],
                  [
                    -0.07144953087393253,
                    51.52319215234849
                  ],
                  [
                    -0.07089208213985758,
                    51.52301110560366
                  ],
                  [
                    -0.07036205392950015,
                    51.522800437009835
                  ],
                  [
                    -0.0698634806722169,
                    51.52256175027702
                  ],
                  [
                    -0.06940015717559372,
                    51.52229686237613
                  ],
                  [
                    -0.06897560973358108,
                    51.522007789697994
                  ],
                  [
                    -0.06859306928557767,
                    51.52169673269416
                  ],
                  [
                    -0.06825544683078902,
                    51.52136605911696
                  ],
                  [
                    -0.06796531128482697,
                    51.521018285986685
                  ],
                  [
                    -0.06772486994684207,
                    51.52065606042364
                  ],
                  [
                    -0.06753595172519537,
                    51.52028213949096
                  ],
                  [
                    -0.06739999324858557,
                    51.51989936920245
                  ],
                  [
                    -0.06731802796752517,
                    51.51951066285512
                  ],
                  [
                    -0.0672906783279079,
                    51.51911897885161
                  ],
                  [
                    -0.0673181510751277,
                    51.518727298181524
                  ],
                  [
                    -0.06740023572323117,
                    51.518338601733234
                  ],
                  [
                    -0.06753630619941288,
                    51.51795584760858
                  ],
                  [
                    -0.06772532565011354,
                    51.51758194861342
                  ],
                  [
                    -0.06796585437082836,
                    51.51721975009502
                  ],
                  [
                    -0.06825606079814314,
                    51.51687200829482
                  ],
                  [
                    -0.06859373547919843,
                    51.5165413693811
                  ],
                  [
                    -0.06897630791150515,
                    51.51623034932095
                  ],
                  [
                    -0.06940086612403679,
                    51.515941314744204
                  ],
                  [
                    -0.06986417885014297,
                    51.515676464944704
                  ],
                  [
                    -0.07036272012311996,
                    51.515437815155565
                  ],
                  [
                    -0.07089269610722522,
                    51.51522718122522
                  ],
                  [
                    -0.0714500739599583,
                    51.51504616581045
                  ],
                  [
                    -0.07203061250636555,
                    51.5148961461912
                  ],
                  [
                    -0.0726298944924498,
                    51.51477826379952
                  ],
                  [
                    -0.07324336017285017,
                    51.51469341554183
                  ],
                  [
                    -0.0738663419783261,
                    51.51464224698066
                  ],
                  [
                    -0.0744941,
                    51.514625147426926
                  ],
                  [
                    -0.07512185802167388,
                    51.51464224698066
                  ],
                  [
                    -0.07574483982714982,
                    51.51469341554183
                  ],
                  [
                    -0.07635830550755018,
                    51.51477826379952
                  ],
                  [
                    -0.07695758749363443,
                    51.5148961461912
                  ],
                  [
                    -0.07753812604004169,
                    51.51504616581045
                  ],
                  [
                    -0.07809550389277477,
                    51.51522718122522
                  ],
                  [
                    -0.07862547987688003,
                    51.515437815155565
                  ],
                  [
                    -0.07912402114985702,
                    51.515676464944704
                  ],
                  [
                    -0.0795873338759632,
                    51.515941314744204
                  ],
                  [
                    -0.08001189208849484,
                    51.51623034932095
                  ],
                  [
                    -0.08039446452080155,
                    51.5165413693811
                  ],
                  [
                    -0.08073213920185685,
                    51.51687200829482
                  ],
                  [
                    -0.08102234562917163,
                    51.51721975009502
                  ],
                  [
                    -0.08126287434988645,
                    51.51758194861342
                  ],
                  [
                    -0.08145189380058711,
                    51.51795584760858
                  ],
                  [
                    -0.08158796427676882,
                    51.518338601733234
                  ],
                  [
                    -0.08167004892487228,
                    51.518727298181524
                  ],
                  [
                    -0.08169752167209209,
                    51.51911897885161
                  ],
                  [
                    -0.08167017203247481,
                    51.51951066285512
                  ],
                  [
                    -0.08158820675141441,
                    51.51989936920245
                  ],
                  [
                    -0.08145224827480461,
                    51.52028213949096
                  ],
                  [
                    -0.08126333005315792,
                    51.52065606042364
                  ],
                  [
                    -0.08102288871517302,
                    51.521018285986685
                  ],
                  [
                    -0.08073275316921097,
                    51.52136605911696
                  ],
                  [
                    -0.08039513071442232,
                    51.52169673269416
                  ],
                  [
                    -0.08001259026641891,
                    51.522007789697994
                  ],
                  [
                    -0.07958804282440626,
                    51.52229686237613
                  ],
                  [
                    -0.07912471932778309,
                    51.52256175027702
                  ],
                  [
                    -0.07862614607049984,
                    51.522800437009835
                  ],
                  [
                    -0.07809611786014241,
                    51.52301110560366
                  ],
                  [
                    -0.07753866912606745,
                    51.52319215234849
                  ],
                  [
                    -0.07695804319690575,
                    51.52334219901239
                  ],
                  [
                    -0.0763586599817796,
                    51.52346010334162
                  ],
                  [
                    -0.07574508230179888,
                    51.52354496776314
                  ],
                  [
                    -0.07512198112927979,
                    51.52359614622336
                  ],
                  [
                    -0.0744941,
                    51.523613249110525
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-800",
            "properties": {
              "id": "spitalfields",
              "name": "Shoreditch / Spitalfields",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24269,
              "age20_34": 11783,
              "age20_34Pct": 48.5517,
              "oaCount": 73,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0744941,
                    51.526309676914856
                  ],
                  [
                    -0.07348943108329198,
                    51.52628231069485
                  ],
                  [
                    -0.07249241189406293,
                    51.52620042040552
                  ],
                  [
                    -0.0715106338315876,
                    51.526064629570136
                  ],
                  [
                    -0.07055157208597958,
                    51.52587597211039
                  ],
                  [
                    -0.06962252864815498,
                    51.525635884463306
                  ],
                  [
                    -0.06873057664759177,
                    51.5253461946296
                  ],
                  [
                    -0.06788250644402746,
                    51.52500910823753
                  ],
                  [
                    -0.06708477388599547,
                    51.52462719172896
                  ],
                  [
                    -0.06634345113164294,
                    51.52420335279646
                  ],
                  [
                    -0.0656641804076625,
                    51.52374081822123
                  ],
                  [
                    -0.06505213105905575,
                    51.523243109281616
                  ],
                  [
                    -0.06451196021697,
                    51.52271401492026
                  ],
                  [
                    -0.0640477773835187,
                    51.52215756287524
                  ],
                  [
                    -0.06366311320237478,
                    51.52157798899586
                  ],
                  [
                    -0.06336089265136216,
                    51.52097970497751
                  ],
                  [
                    -0.06314341285909365,
                    51.52036726476203
                  ],
                  [
                    -0.06301232571218957,
                    51.51974532986013
                  ],
                  [
                    -0.0629686253827042,
                    51.5191186338601
                  ],
                  [
                    -0.06301264086764848,
                    51.51849194639369
                  ],
                  [
                    -0.06314403359417461,
                    51.51787003683331
                  ],
                  [
                    -0.06336180010534663,
                    51.51725763799729
                  ],
                  [
                    -0.06366427980272893,
                    51.51665941013899
                  ],
                  [
                    -0.06404916768368166,
                    51.51607990549395
                  ],
                  [
                    -0.0645135319733949,
                    51.515523533653855
                  ],
                  [
                    -0.06505383651471808,
                    51.514994528031025
                  ],
                  [
                    -0.06566596774313578,
                    51.51449691366725
                  ],
                  [
                    -0.0663452660396608,
                    51.514034476631565
                  ],
                  [
                    -0.0670865612214945,
                    51.51361073523859
                  ],
                  [
                    -0.06788421189971455,
                    51.51322891330588
                  ],
                  [
                    -0.06873214840406439,
                    51.51289191565233
                  ],
                  [
                    -0.06962391894839112,
                    51.512602306023545
                  ],
                  [
                    -0.07055273868639049,
                    51.51236228761078
                  ],
                  [
                    -0.07151154128562537,
                    51.51217368631114
                  ],
                  [
                    -0.07249303262918155,
                    51.5120379368552
                  ],
                  [
                    -0.0734897462387709,
                    51.51195607190739
                  ],
                  [
                    -0.0744941,
                    51.51192871422099
                  ],
                  [
                    -0.07549845376122909,
                    51.51195607190739
                  ],
                  [
                    -0.07649516737081843,
                    51.5120379368552
                  ],
                  [
                    -0.07747665871437462,
                    51.51217368631114
                  ],
                  [
                    -0.0784354613136095,
                    51.51236228761078
                  ],
                  [
                    -0.07936428105160886,
                    51.512602306023545
                  ],
                  [
                    -0.0802560515959356,
                    51.51289191565233
                  ],
                  [
                    -0.08110398810028543,
                    51.51322891330588
                  ],
                  [
                    -0.08190163877850548,
                    51.51361073523859
                  ],
                  [
                    -0.08264293396033918,
                    51.514034476631565
                  ],
                  [
                    -0.0833222322568642,
                    51.51449691366725
                  ],
                  [
                    -0.08393436348528191,
                    51.514994528031025
                  ],
                  [
                    -0.08447466802660508,
                    51.515523533653855
                  ],
                  [
                    -0.08493903231631833,
                    51.51607990549395
                  ],
                  [
                    -0.08532392019727106,
                    51.51665941013899
                  ],
                  [
                    -0.08562639989465336,
                    51.51725763799729
                  ],
                  [
                    -0.08584416640582537,
                    51.51787003683331
                  ],
                  [
                    -0.08597555913235151,
                    51.51849194639369
                  ],
                  [
                    -0.08601957461729579,
                    51.5191186338601
                  ],
                  [
                    -0.08597587428781042,
                    51.51974532986013
                  ],
                  [
                    -0.08584478714090633,
                    51.52036726476203
                  ],
                  [
                    -0.08562730734863783,
                    51.52097970497751
                  ],
                  [
                    -0.08532508679762521,
                    51.52157798899586
                  ],
                  [
                    -0.08494042261648128,
                    51.52215756287524
                  ],
                  [
                    -0.08447623978302998,
                    51.52271401492026
                  ],
                  [
                    -0.08393606894094424,
                    51.523243109281616
                  ],
                  [
                    -0.08332401959233748,
                    51.52374081822123
                  ],
                  [
                    -0.08264474886835704,
                    51.52420335279646
                  ],
                  [
                    -0.08190342611400452,
                    51.52462719172896
                  ],
                  [
                    -0.08110569355597252,
                    51.52500910823753
                  ],
                  [
                    -0.08025762335240821,
                    51.5253461946296
                  ],
                  [
                    -0.07936567135184501,
                    51.525635884463306
                  ],
                  [
                    -0.07843662791402041,
                    51.52587597211039
                  ],
                  [
                    -0.07747756616841239,
                    51.526064629570136
                  ],
                  [
                    -0.07649578810593706,
                    51.52620042040552
                  ],
                  [
                    -0.07549876891670801,
                    51.52628231069485
                  ],
                  [
                    -0.0744941,
                    51.526309676914856
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-1-500",
            "properties": {
              "id": "spitalfields-1",
              "name": "Liverpool Street to market",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9859,
              "age20_34": 4734,
              "age20_34Pct": 48.017,
              "oaCount": 28,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0744941,
                    51.523613249110525
                  ],
                  [
                    -0.0738662188707202,
                    51.52359614622336
                  ],
                  [
                    -0.0732431176982011,
                    51.52354496776314
                  ],
                  [
                    -0.07262954001822039,
                    51.52346010334162
                  ],
                  [
                    -0.07203015680309424,
                    51.52334219901239
                  ],
                  [
                    -0.07144953087393253,
                    51.52319215234849
                  ],
                  [
                    -0.07089208213985758,
                    51.52301110560366
                  ],
                  [
                    -0.07036205392950015,
                    51.522800437009835
                  ],
                  [
                    -0.0698634806722169,
                    51.52256175027702
                  ],
                  [
                    -0.06940015717559372,
                    51.52229686237613
                  ],
                  [
                    -0.06897560973358108,
                    51.522007789697994
                  ],
                  [
                    -0.06859306928557767,
                    51.52169673269416
                  ],
                  [
                    -0.06825544683078902,
                    51.52136605911696
                  ],
                  [
                    -0.06796531128482697,
                    51.521018285986685
                  ],
                  [
                    -0.06772486994684207,
                    51.52065606042364
                  ],
                  [
                    -0.06753595172519537,
                    51.52028213949096
                  ],
                  [
                    -0.06739999324858557,
                    51.51989936920245
                  ],
                  [
                    -0.06731802796752517,
                    51.51951066285512
                  ],
                  [
                    -0.0672906783279079,
                    51.51911897885161
                  ],
                  [
                    -0.0673181510751277,
                    51.518727298181524
                  ],
                  [
                    -0.06740023572323117,
                    51.518338601733234
                  ],
                  [
                    -0.06753630619941288,
                    51.51795584760858
                  ],
                  [
                    -0.06772532565011354,
                    51.51758194861342
                  ],
                  [
                    -0.06796585437082836,
                    51.51721975009502
                  ],
                  [
                    -0.06825606079814314,
                    51.51687200829482
                  ],
                  [
                    -0.06859373547919843,
                    51.5165413693811
                  ],
                  [
                    -0.06897630791150515,
                    51.51623034932095
                  ],
                  [
                    -0.06940086612403679,
                    51.515941314744204
                  ],
                  [
                    -0.06986417885014297,
                    51.515676464944704
                  ],
                  [
                    -0.07036272012311996,
                    51.515437815155565
                  ],
                  [
                    -0.07089269610722522,
                    51.51522718122522
                  ],
                  [
                    -0.0714500739599583,
                    51.51504616581045
                  ],
                  [
                    -0.07203061250636555,
                    51.5148961461912
                  ],
                  [
                    -0.0726298944924498,
                    51.51477826379952
                  ],
                  [
                    -0.07324336017285017,
                    51.51469341554183
                  ],
                  [
                    -0.0738663419783261,
                    51.51464224698066
                  ],
                  [
                    -0.0744941,
                    51.514625147426926
                  ],
                  [
                    -0.07512185802167388,
                    51.51464224698066
                  ],
                  [
                    -0.07574483982714982,
                    51.51469341554183
                  ],
                  [
                    -0.07635830550755018,
                    51.51477826379952
                  ],
                  [
                    -0.07695758749363443,
                    51.5148961461912
                  ],
                  [
                    -0.07753812604004169,
                    51.51504616581045
                  ],
                  [
                    -0.07809550389277477,
                    51.51522718122522
                  ],
                  [
                    -0.07862547987688003,
                    51.515437815155565
                  ],
                  [
                    -0.07912402114985702,
                    51.515676464944704
                  ],
                  [
                    -0.0795873338759632,
                    51.515941314744204
                  ],
                  [
                    -0.08001189208849484,
                    51.51623034932095
                  ],
                  [
                    -0.08039446452080155,
                    51.5165413693811
                  ],
                  [
                    -0.08073213920185685,
                    51.51687200829482
                  ],
                  [
                    -0.08102234562917163,
                    51.51721975009502
                  ],
                  [
                    -0.08126287434988645,
                    51.51758194861342
                  ],
                  [
                    -0.08145189380058711,
                    51.51795584760858
                  ],
                  [
                    -0.08158796427676882,
                    51.518338601733234
                  ],
                  [
                    -0.08167004892487228,
                    51.518727298181524
                  ],
                  [
                    -0.08169752167209209,
                    51.51911897885161
                  ],
                  [
                    -0.08167017203247481,
                    51.51951066285512
                  ],
                  [
                    -0.08158820675141441,
                    51.51989936920245
                  ],
                  [
                    -0.08145224827480461,
                    51.52028213949096
                  ],
                  [
                    -0.08126333005315792,
                    51.52065606042364
                  ],
                  [
                    -0.08102288871517302,
                    51.521018285986685
                  ],
                  [
                    -0.08073275316921097,
                    51.52136605911696
                  ],
                  [
                    -0.08039513071442232,
                    51.52169673269416
                  ],
                  [
                    -0.08001259026641891,
                    51.522007789697994
                  ],
                  [
                    -0.07958804282440626,
                    51.52229686237613
                  ],
                  [
                    -0.07912471932778309,
                    51.52256175027702
                  ],
                  [
                    -0.07862614607049984,
                    51.522800437009835
                  ],
                  [
                    -0.07809611786014241,
                    51.52301110560366
                  ],
                  [
                    -0.07753866912606745,
                    51.52319215234849
                  ],
                  [
                    -0.07695804319690575,
                    51.52334219901239
                  ],
                  [
                    -0.0763586599817796,
                    51.52346010334162
                  ],
                  [
                    -0.07574508230179888,
                    51.52354496776314
                  ],
                  [
                    -0.07512198112927979,
                    51.52359614622336
                  ],
                  [
                    -0.0744941,
                    51.523613249110525
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-1-800",
            "properties": {
              "id": "spitalfields-1",
              "name": "Liverpool Street to market",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24269,
              "age20_34": 11783,
              "age20_34Pct": 48.5517,
              "oaCount": 73,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0744941,
                    51.526309676914856
                  ],
                  [
                    -0.07348943108329198,
                    51.52628231069485
                  ],
                  [
                    -0.07249241189406293,
                    51.52620042040552
                  ],
                  [
                    -0.0715106338315876,
                    51.526064629570136
                  ],
                  [
                    -0.07055157208597958,
                    51.52587597211039
                  ],
                  [
                    -0.06962252864815498,
                    51.525635884463306
                  ],
                  [
                    -0.06873057664759177,
                    51.5253461946296
                  ],
                  [
                    -0.06788250644402746,
                    51.52500910823753
                  ],
                  [
                    -0.06708477388599547,
                    51.52462719172896
                  ],
                  [
                    -0.06634345113164294,
                    51.52420335279646
                  ],
                  [
                    -0.0656641804076625,
                    51.52374081822123
                  ],
                  [
                    -0.06505213105905575,
                    51.523243109281616
                  ],
                  [
                    -0.06451196021697,
                    51.52271401492026
                  ],
                  [
                    -0.0640477773835187,
                    51.52215756287524
                  ],
                  [
                    -0.06366311320237478,
                    51.52157798899586
                  ],
                  [
                    -0.06336089265136216,
                    51.52097970497751
                  ],
                  [
                    -0.06314341285909365,
                    51.52036726476203
                  ],
                  [
                    -0.06301232571218957,
                    51.51974532986013
                  ],
                  [
                    -0.0629686253827042,
                    51.5191186338601
                  ],
                  [
                    -0.06301264086764848,
                    51.51849194639369
                  ],
                  [
                    -0.06314403359417461,
                    51.51787003683331
                  ],
                  [
                    -0.06336180010534663,
                    51.51725763799729
                  ],
                  [
                    -0.06366427980272893,
                    51.51665941013899
                  ],
                  [
                    -0.06404916768368166,
                    51.51607990549395
                  ],
                  [
                    -0.0645135319733949,
                    51.515523533653855
                  ],
                  [
                    -0.06505383651471808,
                    51.514994528031025
                  ],
                  [
                    -0.06566596774313578,
                    51.51449691366725
                  ],
                  [
                    -0.0663452660396608,
                    51.514034476631565
                  ],
                  [
                    -0.0670865612214945,
                    51.51361073523859
                  ],
                  [
                    -0.06788421189971455,
                    51.51322891330588
                  ],
                  [
                    -0.06873214840406439,
                    51.51289191565233
                  ],
                  [
                    -0.06962391894839112,
                    51.512602306023545
                  ],
                  [
                    -0.07055273868639049,
                    51.51236228761078
                  ],
                  [
                    -0.07151154128562537,
                    51.51217368631114
                  ],
                  [
                    -0.07249303262918155,
                    51.5120379368552
                  ],
                  [
                    -0.0734897462387709,
                    51.51195607190739
                  ],
                  [
                    -0.0744941,
                    51.51192871422099
                  ],
                  [
                    -0.07549845376122909,
                    51.51195607190739
                  ],
                  [
                    -0.07649516737081843,
                    51.5120379368552
                  ],
                  [
                    -0.07747665871437462,
                    51.51217368631114
                  ],
                  [
                    -0.0784354613136095,
                    51.51236228761078
                  ],
                  [
                    -0.07936428105160886,
                    51.512602306023545
                  ],
                  [
                    -0.0802560515959356,
                    51.51289191565233
                  ],
                  [
                    -0.08110398810028543,
                    51.51322891330588
                  ],
                  [
                    -0.08190163877850548,
                    51.51361073523859
                  ],
                  [
                    -0.08264293396033918,
                    51.514034476631565
                  ],
                  [
                    -0.0833222322568642,
                    51.51449691366725
                  ],
                  [
                    -0.08393436348528191,
                    51.514994528031025
                  ],
                  [
                    -0.08447466802660508,
                    51.515523533653855
                  ],
                  [
                    -0.08493903231631833,
                    51.51607990549395
                  ],
                  [
                    -0.08532392019727106,
                    51.51665941013899
                  ],
                  [
                    -0.08562639989465336,
                    51.51725763799729
                  ],
                  [
                    -0.08584416640582537,
                    51.51787003683331
                  ],
                  [
                    -0.08597555913235151,
                    51.51849194639369
                  ],
                  [
                    -0.08601957461729579,
                    51.5191186338601
                  ],
                  [
                    -0.08597587428781042,
                    51.51974532986013
                  ],
                  [
                    -0.08584478714090633,
                    51.52036726476203
                  ],
                  [
                    -0.08562730734863783,
                    51.52097970497751
                  ],
                  [
                    -0.08532508679762521,
                    51.52157798899586
                  ],
                  [
                    -0.08494042261648128,
                    51.52215756287524
                  ],
                  [
                    -0.08447623978302998,
                    51.52271401492026
                  ],
                  [
                    -0.08393606894094424,
                    51.523243109281616
                  ],
                  [
                    -0.08332401959233748,
                    51.52374081822123
                  ],
                  [
                    -0.08264474886835704,
                    51.52420335279646
                  ],
                  [
                    -0.08190342611400452,
                    51.52462719172896
                  ],
                  [
                    -0.08110569355597252,
                    51.52500910823753
                  ],
                  [
                    -0.08025762335240821,
                    51.5253461946296
                  ],
                  [
                    -0.07936567135184501,
                    51.525635884463306
                  ],
                  [
                    -0.07843662791402041,
                    51.52587597211039
                  ],
                  [
                    -0.07747756616841239,
                    51.526064629570136
                  ],
                  [
                    -0.07649578810593706,
                    51.52620042040552
                  ],
                  [
                    -0.07549876891670801,
                    51.52628231069485
                  ],
                  [
                    -0.0744941,
                    51.526309676914856
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-2-500",
            "properties": {
              "id": "spitalfields-2",
              "name": "Market north edge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9222,
              "age20_34": 4500,
              "age20_34Pct": 48.7964,
              "oaCount": 25,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0744654,
                    51.524719948257854
                  ],
                  [
                    -0.07383750365023056,
                    51.524702845373874
                  ],
                  [
                    -0.07321438737314874,
                    51.52465166692316
                  ],
                  [
                    -0.07260079481957363,
                    51.52456680251742
                  ],
                  [
                    -0.07200139707508994,
                    51.52444889821012
                  ],
                  [
                    -0.07142075707149027,
                    51.52429885157414
                  ],
                  [
                    -0.07086329482503871,
                    51.524117804863046
                  ],
                  [
                    -0.07033325376726673,
                    51.5239071363085
                  ],
                  [
                    -0.06983466842536093,
                    51.52366844962023
                  ],
                  [
                    -0.06937133369887895,
                    51.52340356176883
                  ],
                  [
                    -0.06894677596725617,
                    51.523114489144795
                  ],
                  [
                    -0.06856422624819156,
                    51.52280343219924
                  ],
                  [
                    -0.0682265956114226,
                    51.52247275868408
                  ],
                  [
                    -0.06793645303480794,
                    51.522124985619186
                  ],
                  [
                    -0.06769600587094325,
                    51.521762760124304
                  ],
                  [
                    -0.06750708307245985,
                    51.52138883926213
                  ],
                  [
                    -0.06737112130281928,
                    51.52100606904592
                  ],
                  [
                    -0.06728915403751756,
                    51.52061736277215
                  ],
                  [
                    -0.0672618037374611,
                    51.52022567884289
                  ],
                  [
                    -0.06728927715298083,
                    51.5198339982472
                  ],
                  [
                    -0.06737136379294037,
                    51.51944530187285
                  ],
                  [
                    -0.06750743756930255,
                    51.51906254782114
                  ],
                  [
                    -0.06769646160330263,
                    51.51868864889736
                  ],
                  [
                    -0.06793699615548376,
                    51.518326450448235
                  ],
                  [
                    -0.0682272096179734,
                    51.51797870871462
                  ],
                  [
                    -0.06856489248433816,
                    51.517648069864336
                  ],
                  [
                    -0.06894747418974047,
                    51.51733704986394
                  ],
                  [
                    -0.06937204269257495,
                    51.51704801534279
                  ],
                  [
                    -0.06983536664784738,
                    51.5167831655943
                  ],
                  [
                    -0.07033392000341106,
                    51.51654451585118
                  ],
                  [
                    -0.07086390883159759,
                    51.5163338819615
                  ],
                  [
                    -0.07142130019217423,
                    51.51615286658169
                  ],
                  [
                    -0.07200185280746041,
                    51.516002846991455
                  ],
                  [
                    -0.07260114931642683,
                    51.51588496462257
                  ],
                  [
                    -0.07321462986327294,
                    51.51580011638131
                  ],
                  [
                    -0.07383762676569511,
                    51.51574894783004
                  ],
                  [
                    -0.0744654,
                    51.51573184827962
                  ],
                  [
                    -0.0750931732343049,
                    51.51574894783004
                  ],
                  [
                    -0.07571617013672706,
                    51.51580011638131
                  ],
                  [
                    -0.07632965068357317,
                    51.51588496462257
                  ],
                  [
                    -0.07692894719253959,
                    51.516002846991455
                  ],
                  [
                    -0.07750949980782577,
                    51.51615286658169
                  ],
                  [
                    -0.07806689116840242,
                    51.5163338819615
                  ],
                  [
                    -0.07859687999658894,
                    51.51654451585118
                  ],
                  [
                    -0.07909543335215262,
                    51.5167831655943
                  ],
                  [
                    -0.07955875730742505,
                    51.51704801534279
                  ],
                  [
                    -0.07998332581025953,
                    51.51733704986394
                  ],
                  [
                    -0.08036590751566185,
                    51.517648069864336
                  ],
                  [
                    -0.0807035903820266,
                    51.51797870871462
                  ],
                  [
                    -0.08099380384451624,
                    51.518326450448235
                  ],
                  [
                    -0.08123433839669737,
                    51.51868864889736
                  ],
                  [
                    -0.08142336243069745,
                    51.51906254782114
                  ],
                  [
                    -0.08155943620705963,
                    51.51944530187285
                  ],
                  [
                    -0.08164152284701917,
                    51.5198339982472
                  ],
                  [
                    -0.0816689962625389,
                    51.52022567884289
                  ],
                  [
                    -0.08164164596248244,
                    51.52061736277215
                  ],
                  [
                    -0.08155967869718073,
                    51.52100606904592
                  ],
                  [
                    -0.08142371692754015,
                    51.52138883926213
                  ],
                  [
                    -0.08123479412905675,
                    51.521762760124304
                  ],
                  [
                    -0.08099434696519206,
                    51.522124985619186
                  ],
                  [
                    -0.08070420438857741,
                    51.52247275868408
                  ],
                  [
                    -0.08036657375180845,
                    51.52280343219924
                  ],
                  [
                    -0.07998402403274384,
                    51.523114489144795
                  ],
                  [
                    -0.07955946630112105,
                    51.52340356176883
                  ],
                  [
                    -0.07909613157463907,
                    51.52366844962023
                  ],
                  [
                    -0.07859754623273327,
                    51.5239071363085
                  ],
                  [
                    -0.07806750517496129,
                    51.524117804863046
                  ],
                  [
                    -0.07751004292850973,
                    51.52429885157414
                  ],
                  [
                    -0.07692940292491006,
                    51.52444889821012
                  ],
                  [
                    -0.07633000518042637,
                    51.52456680251742
                  ],
                  [
                    -0.07571641262685126,
                    51.52465166692316
                  ],
                  [
                    -0.07509329634976944,
                    51.524702845373874
                  ],
                  [
                    -0.0744654,
                    51.524719948257854
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-2-800",
            "properties": {
              "id": "spitalfields-2",
              "name": "Market north edge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24788,
              "age20_34": 11801,
              "age20_34Pct": 47.6077,
              "oaCount": 74,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0744654,
                    51.5274163755506
                  ],
                  [
                    -0.07346070672673453,
                    51.527389009335614
                  ],
                  [
                    -0.07246366336654558,
                    51.52730711906133
                  ],
                  [
                    -0.07148186150288725,
                    51.52717132825088
                  ],
                  [
                    -0.07052277650721588,
                    51.5269826708258
                  ],
                  [
                    -0.06959371054759722,
                    51.52674258322289
                  ],
                  [
                    -0.0687017369250535,
                    51.52645289344254
                  ],
                  [
                    -0.06785364616404024,
                    51.52611580711265
                  ],
                  [
                    -0.06705589426962408,
                    51.525733890674665
                  ],
                  [
                    -0.06631455354716848,
                    51.525310051820625
                  ],
                  [
                    -0.06563526636014387,
                    51.5248475173312
                  ],
                  [
                    -0.06502320217882754,
                    51.52434980848414
                  ],
                  [
                    -0.06448301824718407,
                    51.52382071422139
                  ],
                  [
                    -0.06401882416685019,
                    51.52326426228036
                  ],
                  [
                    -0.06363415066697424,
                    51.52268468850956
                  ],
                  [
                    -0.06333192279612922,
                    51.5220864046036
                  ],
                  [
                    -0.06311443773844773,
                    51.52147396450348
                  ],
                  [
                    -0.0629833474204109,
                    51.52085202971908
                  ],
                  [
                    -0.0629396460379953,
                    51.52022533383779
                  ],
                  [
                    -0.06298366259598863,
                    51.51959864649046
                  ],
                  [
                    -0.06311505851314687,
                    51.51897673704858
                  ],
                  [
                    -0.06333283030803485,
                    51.51836433832958
                  ],
                  [
                    -0.06363531734179322,
                    51.517766110585924
                  ],
                  [
                    -0.06402021455575928,
                    51.51718660605221
                  ],
                  [
                    -0.06448459010392928,
                    51.51663023431929
                  ],
                  [
                    -0.06502490774333837,
                    51.5161012287986
                  ],
                  [
                    -0.06563705380970637,
                    51.51560361453114
                  ],
                  [
                    -0.0663163685710378,
                    51.51514117758513
                  ],
                  [
                    -0.06705768171920296,
                    51.514717436274516
                  ],
                  [
                    -0.06785535172858564,
                    51.51433561441613
                  ],
                  [
                    -0.06870330878185445,
                    51.513998616828296
                  ],
                  [
                    -0.06959510093657179,
                    51.51370900725606
                  ],
                  [
                    -0.07052394318209579,
                    51.513468988890224
                  ],
                  [
                    -0.07148276901484396,
                    51.51328038762749
                  ],
                  [
                    -0.0724642841412838,
                    51.513144638198135
                  ],
                  [
                    -0.0734610219023309,
                    51.51306277326637
                  ],
                  [
                    -0.0744654,
                    51.513035415585335
                  ],
                  [
                    -0.0754697780976691,
                    51.51306277326637
                  ],
                  [
                    -0.07646651585871621,
                    51.513144638198135
                  ],
                  [
                    -0.07744803098515604,
                    51.51328038762749
                  ],
                  [
                    -0.07840685681790421,
                    51.513468988890224
                  ],
                  [
                    -0.07933569906342822,
                    51.51370900725606
                  ],
                  [
                    -0.08022749121814556,
                    51.513998616828296
                  ],
                  [
                    -0.08107544827141436,
                    51.51433561441613
                  ],
                  [
                    -0.08187311828079705,
                    51.514717436274516
                  ],
                  [
                    -0.0826144314289622,
                    51.51514117758513
                  ],
                  [
                    -0.08329374619029363,
                    51.51560361453114
                  ],
                  [
                    -0.08390589225666163,
                    51.5161012287986
                  ],
                  [
                    -0.08444620989607073,
                    51.51663023431929
                  ],
                  [
                    -0.08491058544424072,
                    51.51718660605221
                  ],
                  [
                    -0.08529548265820679,
                    51.517766110585924
                  ],
                  [
                    -0.08559796969196515,
                    51.51836433832958
                  ],
                  [
                    -0.08581574148685313,
                    51.51897673704858
                  ],
                  [
                    -0.08594713740401137,
                    51.51959864649046
                  ],
                  [
                    -0.0859911539620047,
                    51.52022533383779
                  ],
                  [
                    -0.0859474525795891,
                    51.52085202971908
                  ],
                  [
                    -0.08581636226155227,
                    51.52147396450348
                  ],
                  [
                    -0.08559887720387079,
                    51.5220864046036
                  ],
                  [
                    -0.08529664933302576,
                    51.52268468850956
                  ],
                  [
                    -0.08491197583314981,
                    51.52326426228036
                  ],
                  [
                    -0.08444778175281593,
                    51.52382071422139
                  ],
                  [
                    -0.08390759782117246,
                    51.52434980848414
                  ],
                  [
                    -0.08329553363985613,
                    51.5248475173312
                  ],
                  [
                    -0.08261624645283153,
                    51.525310051820625
                  ],
                  [
                    -0.08187490573037592,
                    51.525733890674665
                  ],
                  [
                    -0.08107715383595976,
                    51.52611580711265
                  ],
                  [
                    -0.0802290630749465,
                    51.52645289344254
                  ],
                  [
                    -0.07933708945240278,
                    51.52674258322289
                  ],
                  [
                    -0.07840802349278413,
                    51.5269826708258
                  ],
                  [
                    -0.07744893849711275,
                    51.52717132825088
                  ],
                  [
                    -0.07646713663345442,
                    51.52730711906133
                  ],
                  [
                    -0.07547009327326547,
                    51.527389009335614
                  ],
                  [
                    -0.0744654,
                    51.5274163755506
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-3-500",
            "properties": {
              "id": "spitalfields-3",
              "name": "Creative market crossroads",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 11928,
              "age20_34": 5654,
              "age20_34Pct": 47.4011,
              "oaCount": 32,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0718705,
                    51.524782048210014
                  ],
                  [
                    -0.071242602796137,
                    51.52476494532621
                  ],
                  [
                    -0.07061948567146899,
                    51.52471376687604
                  ],
                  [
                    -0.07000589228326705,
                    51.524628902471164
                  ],
                  [
                    -0.06940649372347613,
                    51.524510998165105
                  ],
                  [
                    -0.06882585293008993,
                    51.5243609515307
                  ],
                  [
                    -0.06826838992540109,
                    51.524179904821494
                  ],
                  [
                    -0.06773834814669201,
                    51.523969236269146
                  ],
                  [
                    -0.0672397621266597,
                    51.52373054958338
                  ],
                  [
                    -0.06677642677001974,
                    51.52346566173477
                  ],
                  [
                    -0.06635186846100642,
                    51.523176589113746
                  ],
                  [
                    -0.06596931822169197,
                    51.52286553217148
                  ],
                  [
                    -0.06563168712580494,
                    51.522534858659796
                  ],
                  [
                    -0.06534154415466158,
                    51.52218708559857
                  ],
                  [
                    -0.06510109666388227,
                    51.52182486010752
                  ],
                  [
                    -0.06491217360856856,
                    51.5214509392493
                  ],
                  [
                    -0.06477621165414174,
                    51.52106816903715
                  ],
                  [
                    -0.0646942442774948,
                    51.520679462767504
                  ],
                  [
                    -0.06466689394037674,
                    51.52028777884241
                  ],
                  [
                    -0.06469436739339864,
                    51.51989609825089
                  ],
                  [
                    -0.0647764541451314,
                    51.51950740188069
                  ],
                  [
                    -0.06491252810667954,
                    51.51912464783307
                  ],
                  [
                    -0.0651015523978742,
                    51.5187507489133
                  ],
                  [
                    -0.06534208727728541,
                    51.51838855046806
                  ],
                  [
                    -0.06563230113454747,
                    51.518040808738185
                  ],
                  [
                    -0.06596998446022825,
                    51.51771016989146
                  ],
                  [
                    -0.06635256668598605,
                    51.5173991498944
                  ],
                  [
                    -0.06677713576626022,
                    51.51711011537638
                  ],
                  [
                    -0.06724046035165608,
                    51.51684526563076
                  ],
                  [
                    -0.06773901438523167,
                    51.51660661589022
                  ],
                  [
                    -0.0682690039341437,
                    51.51639598200282
                  ],
                  [
                    -0.0688263960527188,
                    51.51621496662498
                  ],
                  [
                    -0.06940694945747933,
                    51.51606494703637
                  ],
                  [
                    -0.07000624678138885,
                    51.51594706466875
                  ],
                  [
                    -0.07061972816246144,
                    51.515862216428424
                  ],
                  [
                    -0.07124272591204237,
                    51.5158110478777
                  ],
                  [
                    -0.0718705,
                    51.51579394832748
                  ],
                  [
                    -0.07249827408795764,
                    51.5158110478777
                  ],
                  [
                    -0.07312127183753857,
                    51.515862216428424
                  ],
                  [
                    -0.07373475321861116,
                    51.51594706466875
                  ],
                  [
                    -0.07433405054252068,
                    51.51606494703637
                  ],
                  [
                    -0.07491460394728121,
                    51.51621496662498
                  ],
                  [
                    -0.0754719960658563,
                    51.51639598200282
                  ],
                  [
                    -0.07600198561476834,
                    51.51660661589022
                  ],
                  [
                    -0.07650053964834393,
                    51.51684526563076
                  ],
                  [
                    -0.07696386423373978,
                    51.51711011537638
                  ],
                  [
                    -0.07738843331401396,
                    51.5173991498944
                  ],
                  [
                    -0.07777101553977175,
                    51.51771016989146
                  ],
                  [
                    -0.07810869886545253,
                    51.518040808738185
                  ],
                  [
                    -0.0783989127227146,
                    51.51838855046806
                  ],
                  [
                    -0.07863944760212581,
                    51.5187507489133
                  ],
                  [
                    -0.07882847189332047,
                    51.51912464783307
                  ],
                  [
                    -0.0789645458548686,
                    51.51950740188069
                  ],
                  [
                    -0.07904663260660137,
                    51.51989609825089
                  ],
                  [
                    -0.07907410605962327,
                    51.52028777884241
                  ],
                  [
                    -0.0790467557225052,
                    51.520679462767504
                  ],
                  [
                    -0.07896478834585827,
                    51.52106816903715
                  ],
                  [
                    -0.07882882639143145,
                    51.5214509392493
                  ],
                  [
                    -0.07863990333611774,
                    51.52182486010752
                  ],
                  [
                    -0.07839945584533843,
                    51.52218708559857
                  ],
                  [
                    -0.07810931287419506,
                    51.522534858659796
                  ],
                  [
                    -0.07777168177830804,
                    51.52286553217148
                  ],
                  [
                    -0.07738913153899359,
                    51.523176589113746
                  ],
                  [
                    -0.07696457322998027,
                    51.52346566173477
                  ],
                  [
                    -0.0765012378733403,
                    51.52373054958338
                  ],
                  [
                    -0.076002651853308,
                    51.523969236269146
                  ],
                  [
                    -0.07547261007459892,
                    51.524179904821494
                  ],
                  [
                    -0.07491514706991008,
                    51.5243609515307
                  ],
                  [
                    -0.07433450627652388,
                    51.524510998165105
                  ],
                  [
                    -0.07373510771673296,
                    51.524628902471164
                  ],
                  [
                    -0.07312151432853102,
                    51.52471376687604
                  ],
                  [
                    -0.072498397203863,
                    51.52476494532621
                  ],
                  [
                    -0.0718705,
                    51.524782048210014
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-3-800",
            "properties": {
              "id": "spitalfields-3",
              "name": "Creative market crossroads",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 28043,
              "age20_34": 13004,
              "age20_34Pct": 46.3716,
              "oaCount": 83,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0718705,
                    51.527478475474055
                  ],
                  [
                    -0.0708658053599745,
                    51.52745110925935
                  ],
                  [
                    -0.06986876064344069,
                    51.52736921898589
                  ],
                  [
                    -0.06888695744418571,
                    51.52723342817685
                  ],
                  [
                    -0.06792787114384924,
                    51.527044770753726
                  ],
                  [
                    -0.06699880392042525,
                    51.526804683153294
                  ],
                  [
                    -0.06610682908457603,
                    51.526514993375926
                  ],
                  [
                    -0.0652587371699808,
                    51.52617790704954
                  ],
                  [
                    -0.06446098419050793,
                    51.52579599061551
                  ],
                  [
                    -0.06371964245978372,
                    51.52537215176587
                  ],
                  [
                    -0.06304035434894843,
                    51.52490961728126
                  ],
                  [
                    -0.062428289335286685,
                    51.52441190843939
                  ],
                  [
                    -0.061888104669134816,
                    51.52388281418218
                  ],
                  [
                    -0.06142390995768217,
                    51.52332636224698
                  ],
                  [
                    -0.06103923593488812,
                    51.52274678848227
                  ],
                  [
                    -0.060737007653293734,
                    51.5221485045826
                  ],
                  [
                    -0.060519522300143395,
                    51.521536064488984
                  ],
                  [
                    -0.06038843180416356,
                    51.52091412971117
                  ],
                  [
                    -0.060344730362660665,
                    51.52028743383655
                  ],
                  [
                    -0.06038874698086709,
                    51.51966074649589
                  ],
                  [
                    -0.0605201430770672,
                    51.51903883706067
                  ],
                  [
                    -0.06073791516844904,
                    51.51842643834822
                  ],
                  [
                    -0.061040402613888316,
                    51.517828210611015
                  ],
                  [
                    -0.06142530035157945,
                    51.51724870608355
                  ],
                  [
                    -0.06188967653150586,
                    51.51669233435662
                  ],
                  [
                    -0.062429994905912944,
                    51.516163328841664
                  ],
                  [
                    -0.0630421418049017,
                    51.515665714579605
                  ],
                  [
                    -0.06372145749014962,
                    51.51520327763864
                  ],
                  [
                    -0.06446277164649133,
                    51.51477953633264
                  ],
                  [
                    -0.065260442740637,
                    51.514397714478434
                  ],
                  [
                    -0.06610840094699641,
                    51.514060716894285
                  ],
                  [
                    -0.06700019431437687,
                    51.513771107325226
                  ],
                  [
                    -0.06792903782290628,
                    51.513531088962026
                  ],
                  [
                    -0.06888786495939578,
                    51.51334248770135
                  ],
                  [
                    -0.06986938142040171,
                    51.51320673827349
                  ],
                  [
                    -0.07086612053669866,
                    51.51312487334262
                  ],
                  [
                    -0.0718705,
                    51.51309751566189
                  ],
                  [
                    -0.07287487946330135,
                    51.51312487334262
                  ],
                  [
                    -0.0738716185795983,
                    51.51320673827349
                  ],
                  [
                    -0.07485313504060423,
                    51.51334248770135
                  ],
                  [
                    -0.07581196217709373,
                    51.513531088962026
                  ],
                  [
                    -0.07674080568562314,
                    51.513771107325226
                  ],
                  [
                    -0.0776325990530036,
                    51.514060716894285
                  ],
                  [
                    -0.07848055725936301,
                    51.514397714478434
                  ],
                  [
                    -0.07927822835350867,
                    51.51477953633264
                  ],
                  [
                    -0.08001954250985038,
                    51.51520327763864
                  ],
                  [
                    -0.08069885819509831,
                    51.515665714579605
                  ],
                  [
                    -0.08131100509408706,
                    51.516163328841664
                  ],
                  [
                    -0.08185132346849415,
                    51.51669233435662
                  ],
                  [
                    -0.08231569964842056,
                    51.51724870608355
                  ],
                  [
                    -0.0827005973861117,
                    51.517828210611015
                  ],
                  [
                    -0.08300308483155097,
                    51.51842643834822
                  ],
                  [
                    -0.08322085692293281,
                    51.51903883706067
                  ],
                  [
                    -0.08335225301913292,
                    51.51966074649589
                  ],
                  [
                    -0.08339626963733934,
                    51.52028743383655
                  ],
                  [
                    -0.08335256819583645,
                    51.52091412971117
                  ],
                  [
                    -0.0832214776998566,
                    51.521536064488984
                  ],
                  [
                    -0.08300399234670627,
                    51.5221485045826
                  ],
                  [
                    -0.08270176406511189,
                    51.52274678848227
                  ],
                  [
                    -0.08231709004231784,
                    51.52332636224698
                  ],
                  [
                    -0.08185289533086519,
                    51.52388281418218
                  ],
                  [
                    -0.08131271066471332,
                    51.52441190843939
                  ],
                  [
                    -0.08070064565105158,
                    51.52490961728126
                  ],
                  [
                    -0.08002135754021629,
                    51.52537215176587
                  ],
                  [
                    -0.07928001580949208,
                    51.52579599061551
                  ],
                  [
                    -0.0784822628300192,
                    51.52617790704954
                  ],
                  [
                    -0.07763417091542398,
                    51.526514993375926
                  ],
                  [
                    -0.07674219607957476,
                    51.526804683153294
                  ],
                  [
                    -0.07581312885615077,
                    51.527044770753726
                  ],
                  [
                    -0.07485404255581429,
                    51.52723342817685
                  ],
                  [
                    -0.07387223935655932,
                    51.52736921898589
                  ],
                  [
                    -0.07287519464002551,
                    51.52745110925935
                  ],
                  [
                    -0.0718705,
                    51.527478475474055
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-500",
            "properties": {
              "id": "london-bridge",
              "name": "London Bridge / Borough",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5224,
              "age20_34": 2304,
              "age20_34Pct": 44.1041,
              "oaCount": 17,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0898862,
                    51.509349260101025
                  ],
                  [
                    -0.08925851495690328,
                    51.5093321571729
                  ],
                  [
                    -0.0886356083770818,
                    51.50928097859007
                  ],
                  [
                    -0.08802222231422782,
                    51.50919611396516
                  ],
                  [
                    -0.08742302628127216,
                    51.50907820935324
                  ],
                  [
                    -0.08684258167383807,
                    51.50892816232933
                  ],
                  [
                    -0.08628530702023451,
                    51.50874711514981
                  ],
                  [
                    -0.08575544432356894,
                    51.5085364460497
                  ],
                  [
                    -0.08525702675308004,
                    51.50829775874266
                  ],
                  [
                    -0.08479384793114947,
                    51.50803287020378
                  ],
                  [
                    -0.0843694330505816,
                    51.5077437968285
                  ],
                  [
                    -0.08398701204200842,
                    51.507432739073444
                  ],
                  [
                    -0.08364949499591388,
                    51.50710206469647
                  ],
                  [
                    -0.08335945002619223,
                    51.50675429072377
                  ],
                  [
                    -0.08311908374331667,
                    51.506392064281805
                  ],
                  [
                    -0.08293022448523765,
                    51.5060181424403
                  ],
                  [
                    -0.0827943084328624,
                    51.505635371219846
                  ],
                  [
                    -0.0827123687148832,
                    51.505246663924446
                  ],
                  [
                    -0.08268502758375172,
                    51.50485497896388
                  ],
                  [
                    -0.08271249172126655,
                    51.50446329733504
                  ],
                  [
                    -0.08279455070814765,
                    51.50407459993359
                  ],
                  [
                    -0.08293057866800575,
                    51.50369184486871
                  ],
                  [
                    -0.08311953907191129,
                    51.503317944953494
                  ],
                  [
                    -0.08335999266567772,
                    51.50295574554233
                  ],
                  [
                    -0.08365010845847204,
                    51.502608002883605
                  ],
                  [
                    -0.08398767768788097,
                    51.50227736315235
                  ],
                  [
                    -0.08437013065446389,
                    51.501966342322056
                  ],
                  [
                    -0.08479455629669169,
                    51.50167730702862
                  ],
                  [
                    -0.0852577243569585,
                    51.50141245657159
                  ],
                  [
                    -0.08575610996945428,
                    51.5011738061893
                  ],
                  [
                    -0.08628592048278905,
                    51.50096317173489
                  ],
                  [
                    -0.0868431243133301,
                    51.500782155869366
                  ],
                  [
                    -0.08742348160987792,
                    51.50063213587627
                  ],
                  [
                    -0.08802257649700547,
                    51.50051425319064
                  ],
                  [
                    -0.08863585065237085,
                    51.50042940472129
                  ],
                  [
                    -0.08925863796329182,
                    51.50037823603242
                  ],
                  [
                    -0.0898862,
                    51.50036113643602
                  ],
                  [
                    -0.09051376203670818,
                    51.50037823603242
                  ],
                  [
                    -0.09113654934762914,
                    51.50042940472129
                  ],
                  [
                    -0.09174982350299453,
                    51.50051425319064
                  ],
                  [
                    -0.09234891839012208,
                    51.50063213587627
                  ],
                  [
                    -0.0929292756866699,
                    51.500782155869366
                  ],
                  [
                    -0.09348647951721095,
                    51.50096317173489
                  ],
                  [
                    -0.09401629003054572,
                    51.5011738061893
                  ],
                  [
                    -0.0945146756430415,
                    51.50141245657159
                  ],
                  [
                    -0.0949778437033083,
                    51.50167730702862
                  ],
                  [
                    -0.09540226934553611,
                    51.501966342322056
                  ],
                  [
                    -0.09578472231211903,
                    51.50227736315235
                  ],
                  [
                    -0.09612229154152796,
                    51.502608002883605
                  ],
                  [
                    -0.09641240733432228,
                    51.50295574554233
                  ],
                  [
                    -0.09665286092808871,
                    51.503317944953494
                  ],
                  [
                    -0.09684182133199425,
                    51.50369184486871
                  ],
                  [
                    -0.09697784929185235,
                    51.50407459993359
                  ],
                  [
                    -0.09705990827873345,
                    51.50446329733504
                  ],
                  [
                    -0.09708737241624828,
                    51.50485497896388
                  ],
                  [
                    -0.0970600312851168,
                    51.505246663924446
                  ],
                  [
                    -0.0969780915671376,
                    51.505635371219846
                  ],
                  [
                    -0.09684217551476235,
                    51.5060181424403
                  ],
                  [
                    -0.09665331625668333,
                    51.506392064281805
                  ],
                  [
                    -0.09641294997380777,
                    51.50675429072377
                  ],
                  [
                    -0.09612290500408611,
                    51.50710206469647
                  ],
                  [
                    -0.09578538795799157,
                    51.507432739073444
                  ],
                  [
                    -0.0954029669494184,
                    51.5077437968285
                  ],
                  [
                    -0.09497855206885053,
                    51.50803287020378
                  ],
                  [
                    -0.09451537324691996,
                    51.50829775874266
                  ],
                  [
                    -0.09401695567643106,
                    51.5085364460497
                  ],
                  [
                    -0.09348709297976548,
                    51.50874711514981
                  ],
                  [
                    -0.09292981832616193,
                    51.50892816232933
                  ],
                  [
                    -0.09234937371872784,
                    51.50907820935324
                  ],
                  [
                    -0.09175017768577218,
                    51.50919611396516
                  ],
                  [
                    -0.0911367916229182,
                    51.50928097859007
                  ],
                  [
                    -0.09051388504309672,
                    51.5093321571729
                  ],
                  [
                    -0.0898862,
                    51.509349260101025
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-800",
            "properties": {
              "id": "london-bridge",
              "name": "London Bridge / Borough",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 16141,
              "age20_34": 6847,
              "age20_34Pct": 42.4199,
              "oaCount": 54,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0898862,
                    51.51204569449947
                  ],
                  [
                    -0.08888184486979231,
                    51.51201832821472
                  ],
                  [
                    -0.08788513707600636,
                    51.51193643773166
                  ],
                  [
                    -0.08690366564515009,
                    51.51180064657484
                  ],
                  [
                    -0.08594490343098818,
                    51.511611988668186
                  ],
                  [
                    -0.08501615014240875,
                    51.511371900451785
                  ],
                  [
                    -0.08412447669857168,
                    51.51108220993025
                  ],
                  [
                    -0.0832766713375412,
                    51.51074512273665
                  ],
                  [
                    -0.08247918789097929,
                    51.510363205318434
                  ],
                  [
                    -0.08173809662038493,
                    51.50993936537451
                  ],
                  [
                    -0.08105903799044406,
                    51.50947682969322
                  ],
                  [
                    -0.08044717973228713,
                    51.50897911956075
                  ],
                  [
                    -0.0799071775234819,
                    51.50845002392828
                  ],
                  [
                    -0.07944313958401936,
                    51.50789357054306
                  ],
                  [
                    -0.07905859545653744,
                    51.50731399526409
                  ],
                  [
                    -0.07875646920726985,
                    51.50671570979703
                  ],
                  [
                    -0.07853905724956466,
                    51.5061032680944
                  ],
                  [
                    -0.07840801095647085,
                    51.505481331678006
                  ],
                  [
                    -0.07836432419197698,
                    51.50485463414752
                  ],
                  [
                    -0.07840832585280881,
                    51.50422794514626
                  ],
                  [
                    -0.0785396774742792,
                    51.5036060340584
                  ],
                  [
                    -0.07875737591514746,
                    51.50299363371402
                  ],
                  [
                    -0.07905976109771681,
                    51.50239540437824
                  ],
                  [
                    -0.0794445287410916,
                    51.50181589829811
                  ],
                  [
                    -0.0799087479876117,
                    51.501259525076684
                  ],
                  [
                    -0.08044888378571272,
                    51.50073051813725
                  ],
                  [
                    -0.08106082385638357,
                    51.50023290253217
                  ],
                  [
                    -0.08173991003618258,
                    51.499770464340415
                  ],
                  [
                    -0.08248097375692841,
                    51.49934672188602
                  ],
                  [
                    -0.08327837539100216,
                    51.49896489899516
                  ],
                  [
                    -0.08412604716273817,
                    51.4986279004946
                  ],
                  [
                    -0.08501753929953954,
                    51.49833829013689
                  ],
                  [
                    -0.08594606907222901,
                    51.49809827111932
                  ],
                  [
                    -0.08690457235307582,
                    51.49790966934397
                  ],
                  [
                    -0.08788575730075983,
                    51.497773919545395
                  ],
                  [
                    -0.08888215976615238,
                    51.497692054390846
                  ],
                  [
                    -0.0898862,
                    51.49766469663534
                  ],
                  [
                    -0.09089024023384762,
                    51.497692054390846
                  ],
                  [
                    -0.09188664269924017,
                    51.497773919545395
                  ],
                  [
                    -0.09286782764692418,
                    51.49790966934397
                  ],
                  [
                    -0.09382633092777098,
                    51.49809827111932
                  ],
                  [
                    -0.09475486070046046,
                    51.49833829013689
                  ],
                  [
                    -0.09564635283726183,
                    51.4986279004946
                  ],
                  [
                    -0.09649402460899784,
                    51.49896489899516
                  ],
                  [
                    -0.09729142624307159,
                    51.49934672188602
                  ],
                  [
                    -0.09803248996381742,
                    51.499770464340415
                  ],
                  [
                    -0.09871157614361643,
                    51.50023290253217
                  ],
                  [
                    -0.09932351621428728,
                    51.50073051813725
                  ],
                  [
                    -0.0998636520123883,
                    51.501259525076684
                  ],
                  [
                    -0.1003278712589084,
                    51.50181589829811
                  ],
                  [
                    -0.10071263890228319,
                    51.50239540437824
                  ],
                  [
                    -0.10101502408485254,
                    51.50299363371402
                  ],
                  [
                    -0.1012327225257208,
                    51.5036060340584
                  ],
                  [
                    -0.10136407414719119,
                    51.50422794514626
                  ],
                  [
                    -0.10140807580802302,
                    51.50485463414752
                  ],
                  [
                    -0.10136438904352915,
                    51.505481331678006
                  ],
                  [
                    -0.10123334275043534,
                    51.5061032680944
                  ],
                  [
                    -0.10101593079273015,
                    51.50671570979703
                  ],
                  [
                    -0.10071380454346256,
                    51.50731399526409
                  ],
                  [
                    -0.10032926041598064,
                    51.50789357054306
                  ],
                  [
                    -0.09986522247651809,
                    51.50845002392828
                  ],
                  [
                    -0.09932522026771287,
                    51.50897911956075
                  ],
                  [
                    -0.09871336200955594,
                    51.50947682969322
                  ],
                  [
                    -0.09803430337961506,
                    51.50993936537451
                  ],
                  [
                    -0.09729321210902071,
                    51.510363205318434
                  ],
                  [
                    -0.0964957286624588,
                    51.51074512273665
                  ],
                  [
                    -0.09564792330142832,
                    51.51108220993025
                  ],
                  [
                    -0.09475624985759125,
                    51.511371900451785
                  ],
                  [
                    -0.09382749656901182,
                    51.511611988668186
                  ],
                  [
                    -0.09286873435484991,
                    51.51180064657484
                  ],
                  [
                    -0.09188726292399364,
                    51.51193643773166
                  ],
                  [
                    -0.09089055513020769,
                    51.51201832821472
                  ],
                  [
                    -0.0898862,
                    51.51204569449947
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-1-500",
            "properties": {
              "id": "london-bridge-1",
              "name": "Station to market hinge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5224,
              "age20_34": 2304,
              "age20_34Pct": 44.1041,
              "oaCount": 17,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0898862,
                    51.509349260101025
                  ],
                  [
                    -0.08925851495690328,
                    51.5093321571729
                  ],
                  [
                    -0.0886356083770818,
                    51.50928097859007
                  ],
                  [
                    -0.08802222231422782,
                    51.50919611396516
                  ],
                  [
                    -0.08742302628127216,
                    51.50907820935324
                  ],
                  [
                    -0.08684258167383807,
                    51.50892816232933
                  ],
                  [
                    -0.08628530702023451,
                    51.50874711514981
                  ],
                  [
                    -0.08575544432356894,
                    51.5085364460497
                  ],
                  [
                    -0.08525702675308004,
                    51.50829775874266
                  ],
                  [
                    -0.08479384793114947,
                    51.50803287020378
                  ],
                  [
                    -0.0843694330505816,
                    51.5077437968285
                  ],
                  [
                    -0.08398701204200842,
                    51.507432739073444
                  ],
                  [
                    -0.08364949499591388,
                    51.50710206469647
                  ],
                  [
                    -0.08335945002619223,
                    51.50675429072377
                  ],
                  [
                    -0.08311908374331667,
                    51.506392064281805
                  ],
                  [
                    -0.08293022448523765,
                    51.5060181424403
                  ],
                  [
                    -0.0827943084328624,
                    51.505635371219846
                  ],
                  [
                    -0.0827123687148832,
                    51.505246663924446
                  ],
                  [
                    -0.08268502758375172,
                    51.50485497896388
                  ],
                  [
                    -0.08271249172126655,
                    51.50446329733504
                  ],
                  [
                    -0.08279455070814765,
                    51.50407459993359
                  ],
                  [
                    -0.08293057866800575,
                    51.50369184486871
                  ],
                  [
                    -0.08311953907191129,
                    51.503317944953494
                  ],
                  [
                    -0.08335999266567772,
                    51.50295574554233
                  ],
                  [
                    -0.08365010845847204,
                    51.502608002883605
                  ],
                  [
                    -0.08398767768788097,
                    51.50227736315235
                  ],
                  [
                    -0.08437013065446389,
                    51.501966342322056
                  ],
                  [
                    -0.08479455629669169,
                    51.50167730702862
                  ],
                  [
                    -0.0852577243569585,
                    51.50141245657159
                  ],
                  [
                    -0.08575610996945428,
                    51.5011738061893
                  ],
                  [
                    -0.08628592048278905,
                    51.50096317173489
                  ],
                  [
                    -0.0868431243133301,
                    51.500782155869366
                  ],
                  [
                    -0.08742348160987792,
                    51.50063213587627
                  ],
                  [
                    -0.08802257649700547,
                    51.50051425319064
                  ],
                  [
                    -0.08863585065237085,
                    51.50042940472129
                  ],
                  [
                    -0.08925863796329182,
                    51.50037823603242
                  ],
                  [
                    -0.0898862,
                    51.50036113643602
                  ],
                  [
                    -0.09051376203670818,
                    51.50037823603242
                  ],
                  [
                    -0.09113654934762914,
                    51.50042940472129
                  ],
                  [
                    -0.09174982350299453,
                    51.50051425319064
                  ],
                  [
                    -0.09234891839012208,
                    51.50063213587627
                  ],
                  [
                    -0.0929292756866699,
                    51.500782155869366
                  ],
                  [
                    -0.09348647951721095,
                    51.50096317173489
                  ],
                  [
                    -0.09401629003054572,
                    51.5011738061893
                  ],
                  [
                    -0.0945146756430415,
                    51.50141245657159
                  ],
                  [
                    -0.0949778437033083,
                    51.50167730702862
                  ],
                  [
                    -0.09540226934553611,
                    51.501966342322056
                  ],
                  [
                    -0.09578472231211903,
                    51.50227736315235
                  ],
                  [
                    -0.09612229154152796,
                    51.502608002883605
                  ],
                  [
                    -0.09641240733432228,
                    51.50295574554233
                  ],
                  [
                    -0.09665286092808871,
                    51.503317944953494
                  ],
                  [
                    -0.09684182133199425,
                    51.50369184486871
                  ],
                  [
                    -0.09697784929185235,
                    51.50407459993359
                  ],
                  [
                    -0.09705990827873345,
                    51.50446329733504
                  ],
                  [
                    -0.09708737241624828,
                    51.50485497896388
                  ],
                  [
                    -0.0970600312851168,
                    51.505246663924446
                  ],
                  [
                    -0.0969780915671376,
                    51.505635371219846
                  ],
                  [
                    -0.09684217551476235,
                    51.5060181424403
                  ],
                  [
                    -0.09665331625668333,
                    51.506392064281805
                  ],
                  [
                    -0.09641294997380777,
                    51.50675429072377
                  ],
                  [
                    -0.09612290500408611,
                    51.50710206469647
                  ],
                  [
                    -0.09578538795799157,
                    51.507432739073444
                  ],
                  [
                    -0.0954029669494184,
                    51.5077437968285
                  ],
                  [
                    -0.09497855206885053,
                    51.50803287020378
                  ],
                  [
                    -0.09451537324691996,
                    51.50829775874266
                  ],
                  [
                    -0.09401695567643106,
                    51.5085364460497
                  ],
                  [
                    -0.09348709297976548,
                    51.50874711514981
                  ],
                  [
                    -0.09292981832616193,
                    51.50892816232933
                  ],
                  [
                    -0.09234937371872784,
                    51.50907820935324
                  ],
                  [
                    -0.09175017768577218,
                    51.50919611396516
                  ],
                  [
                    -0.0911367916229182,
                    51.50928097859007
                  ],
                  [
                    -0.09051388504309672,
                    51.5093321571729
                  ],
                  [
                    -0.0898862,
                    51.509349260101025
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-1-800",
            "properties": {
              "id": "london-bridge-1",
              "name": "Station to market hinge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 16141,
              "age20_34": 6847,
              "age20_34Pct": 42.4199,
              "oaCount": 54,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0898862,
                    51.51204569449947
                  ],
                  [
                    -0.08888184486979231,
                    51.51201832821472
                  ],
                  [
                    -0.08788513707600636,
                    51.51193643773166
                  ],
                  [
                    -0.08690366564515009,
                    51.51180064657484
                  ],
                  [
                    -0.08594490343098818,
                    51.511611988668186
                  ],
                  [
                    -0.08501615014240875,
                    51.511371900451785
                  ],
                  [
                    -0.08412447669857168,
                    51.51108220993025
                  ],
                  [
                    -0.0832766713375412,
                    51.51074512273665
                  ],
                  [
                    -0.08247918789097929,
                    51.510363205318434
                  ],
                  [
                    -0.08173809662038493,
                    51.50993936537451
                  ],
                  [
                    -0.08105903799044406,
                    51.50947682969322
                  ],
                  [
                    -0.08044717973228713,
                    51.50897911956075
                  ],
                  [
                    -0.0799071775234819,
                    51.50845002392828
                  ],
                  [
                    -0.07944313958401936,
                    51.50789357054306
                  ],
                  [
                    -0.07905859545653744,
                    51.50731399526409
                  ],
                  [
                    -0.07875646920726985,
                    51.50671570979703
                  ],
                  [
                    -0.07853905724956466,
                    51.5061032680944
                  ],
                  [
                    -0.07840801095647085,
                    51.505481331678006
                  ],
                  [
                    -0.07836432419197698,
                    51.50485463414752
                  ],
                  [
                    -0.07840832585280881,
                    51.50422794514626
                  ],
                  [
                    -0.0785396774742792,
                    51.5036060340584
                  ],
                  [
                    -0.07875737591514746,
                    51.50299363371402
                  ],
                  [
                    -0.07905976109771681,
                    51.50239540437824
                  ],
                  [
                    -0.0794445287410916,
                    51.50181589829811
                  ],
                  [
                    -0.0799087479876117,
                    51.501259525076684
                  ],
                  [
                    -0.08044888378571272,
                    51.50073051813725
                  ],
                  [
                    -0.08106082385638357,
                    51.50023290253217
                  ],
                  [
                    -0.08173991003618258,
                    51.499770464340415
                  ],
                  [
                    -0.08248097375692841,
                    51.49934672188602
                  ],
                  [
                    -0.08327837539100216,
                    51.49896489899516
                  ],
                  [
                    -0.08412604716273817,
                    51.4986279004946
                  ],
                  [
                    -0.08501753929953954,
                    51.49833829013689
                  ],
                  [
                    -0.08594606907222901,
                    51.49809827111932
                  ],
                  [
                    -0.08690457235307582,
                    51.49790966934397
                  ],
                  [
                    -0.08788575730075983,
                    51.497773919545395
                  ],
                  [
                    -0.08888215976615238,
                    51.497692054390846
                  ],
                  [
                    -0.0898862,
                    51.49766469663534
                  ],
                  [
                    -0.09089024023384762,
                    51.497692054390846
                  ],
                  [
                    -0.09188664269924017,
                    51.497773919545395
                  ],
                  [
                    -0.09286782764692418,
                    51.49790966934397
                  ],
                  [
                    -0.09382633092777098,
                    51.49809827111932
                  ],
                  [
                    -0.09475486070046046,
                    51.49833829013689
                  ],
                  [
                    -0.09564635283726183,
                    51.4986279004946
                  ],
                  [
                    -0.09649402460899784,
                    51.49896489899516
                  ],
                  [
                    -0.09729142624307159,
                    51.49934672188602
                  ],
                  [
                    -0.09803248996381742,
                    51.499770464340415
                  ],
                  [
                    -0.09871157614361643,
                    51.50023290253217
                  ],
                  [
                    -0.09932351621428728,
                    51.50073051813725
                  ],
                  [
                    -0.0998636520123883,
                    51.501259525076684
                  ],
                  [
                    -0.1003278712589084,
                    51.50181589829811
                  ],
                  [
                    -0.10071263890228319,
                    51.50239540437824
                  ],
                  [
                    -0.10101502408485254,
                    51.50299363371402
                  ],
                  [
                    -0.1012327225257208,
                    51.5036060340584
                  ],
                  [
                    -0.10136407414719119,
                    51.50422794514626
                  ],
                  [
                    -0.10140807580802302,
                    51.50485463414752
                  ],
                  [
                    -0.10136438904352915,
                    51.505481331678006
                  ],
                  [
                    -0.10123334275043534,
                    51.5061032680944
                  ],
                  [
                    -0.10101593079273015,
                    51.50671570979703
                  ],
                  [
                    -0.10071380454346256,
                    51.50731399526409
                  ],
                  [
                    -0.10032926041598064,
                    51.50789357054306
                  ],
                  [
                    -0.09986522247651809,
                    51.50845002392828
                  ],
                  [
                    -0.09932522026771287,
                    51.50897911956075
                  ],
                  [
                    -0.09871336200955594,
                    51.50947682969322
                  ],
                  [
                    -0.09803430337961506,
                    51.50993936537451
                  ],
                  [
                    -0.09729321210902071,
                    51.510363205318434
                  ],
                  [
                    -0.0964957286624588,
                    51.51074512273665
                  ],
                  [
                    -0.09564792330142832,
                    51.51108220993025
                  ],
                  [
                    -0.09475624985759125,
                    51.511371900451785
                  ],
                  [
                    -0.09382749656901182,
                    51.511611988668186
                  ],
                  [
                    -0.09286873435484991,
                    51.51180064657484
                  ],
                  [
                    -0.09188726292399364,
                    51.51193643773166
                  ],
                  [
                    -0.09089055513020769,
                    51.51201832821472
                  ],
                  [
                    -0.0898862,
                    51.51204569449947
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-2-500",
            "properties": {
              "id": "london-bridge-2",
              "name": "Market / Yards edge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5174,
              "age20_34": 2275,
              "age20_34Pct": 43.9698,
              "oaCount": 17,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0905568,
                    51.509305260134916
                  ],
                  [
                    -0.08992911556151924,
                    51.50928815720666
                  ],
                  [
                    -0.08930620958170565,
                    51.509236978623456
                  ],
                  [
                    -0.0886928241096866,
                    51.509152113997914
                  ],
                  [
                    -0.08809362865389304,
                    51.50903420938511
                  ],
                  [
                    -0.08751318460554444,
                    51.50888416236011
                  ],
                  [
                    -0.08695591048870693,
                    51.50870311517925
                  ],
                  [
                    -0.08642604830237985,
                    51.508492446077575
                  ],
                  [
                    -0.08592763121193907,
                    51.50825375876877
                  ],
                  [
                    -0.0854644528361047,
                    51.50798887022791
                  ],
                  [
                    -0.08504003836428443,
                    51.50769979685048
                  ],
                  [
                    -0.08465761772398474,
                    51.507388739093116
                  ],
                  [
                    -0.08432010100290457,
                    51.50705806471367
                  ],
                  [
                    -0.08403005631247308,
                    51.50671029073836
                  ],
                  [
                    -0.083789690261022,
                    51.506348064293704
                  ],
                  [
                    -0.08360083118475196,
                    51.50597414244939
                  ],
                  [
                    -0.08346491526318861,
                    51.50559137122606
                  ],
                  [
                    -0.08338297562403053,
                    51.50520266392773
                  ],
                  [
                    -0.08335563451913561,
                    51.504810978964215
                  ],
                  [
                    -0.08338309863010325,
                    51.50441929733241
                  ],
                  [
                    -0.08346515753786131,
                    51.504030599928036
                  ],
                  [
                    -0.0836011853666201,
                    51.50364784486025
                  ],
                  [
                    -0.08379014558846073,
                    51.50327394494219
                  ],
                  [
                    -0.08403059895058468,
                    51.50291174552828
                  ],
                  [
                    -0.08432071446391144,
                    51.502564002866905
                  ],
                  [
                    -0.08465828336817396,
                    51.502233363133115
                  ],
                  [
                    -0.08504073596638799,
                    51.50192234230045
                  ],
                  [
                    -0.08546516119985235,
                    51.501633307004816
                  ],
                  [
                    -0.08592832881405602,
                    51.50136845654575
                  ],
                  [
                    -0.08642671394658523,
                    51.50112980616163
                  ],
                  [
                    -0.08695652394970821,
                    51.50091917170561
                  ],
                  [
                    -0.08751372724366668,
                    51.5007381558387
                  ],
                  [
                    -0.08809408398133865,
                    51.50058813584444
                  ],
                  [
                    -0.08869317829156462,
                    51.50047025315789
                  ],
                  [
                    -0.08930645185637928,
                    51.50038540468789
                  ],
                  [
                    -0.08992923856759512,
                    51.50033423599863
                  ],
                  [
                    -0.0905568,
                    51.500317136402096
                  ],
                  [
                    -0.0911843614324049,
                    51.50033423599863
                  ],
                  [
                    -0.09180714814362073,
                    51.50038540468789
                  ],
                  [
                    -0.0924204217084354,
                    51.50047025315789
                  ],
                  [
                    -0.09301951601866136,
                    51.50058813584444
                  ],
                  [
                    -0.09359987275633333,
                    51.5007381558387
                  ],
                  [
                    -0.0941570760502918,
                    51.50091917170561
                  ],
                  [
                    -0.09468688605341478,
                    51.50112980616163
                  ],
                  [
                    -0.095185271185944,
                    51.50136845654575
                  ],
                  [
                    -0.09564843880014766,
                    51.501633307004816
                  ],
                  [
                    -0.09607286403361202,
                    51.50192234230045
                  ],
                  [
                    -0.09645531663182605,
                    51.502233363133115
                  ],
                  [
                    -0.09679288553608857,
                    51.502564002866905
                  ],
                  [
                    -0.09708300104941534,
                    51.50291174552828
                  ],
                  [
                    -0.09732345441153928,
                    51.50327394494219
                  ],
                  [
                    -0.09751241463337991,
                    51.50364784486025
                  ],
                  [
                    -0.0976484424621387,
                    51.504030599928036
                  ],
                  [
                    -0.09773050136989676,
                    51.50441929733241
                  ],
                  [
                    -0.0977579654808644,
                    51.504810978964215
                  ],
                  [
                    -0.09773062437596948,
                    51.50520266392773
                  ],
                  [
                    -0.0976486847368114,
                    51.50559137122606
                  ],
                  [
                    -0.09751276881524805,
                    51.50597414244939
                  ],
                  [
                    -0.09732390973897802,
                    51.506348064293704
                  ],
                  [
                    -0.09708354368752693,
                    51.50671029073836
                  ],
                  [
                    -0.09679349899709544,
                    51.50705806471367
                  ],
                  [
                    -0.09645598227601528,
                    51.507388739093116
                  ],
                  [
                    -0.09607356163571558,
                    51.50769979685048
                  ],
                  [
                    -0.09564914716389532,
                    51.50798887022791
                  ],
                  [
                    -0.09518596878806095,
                    51.50825375876877
                  ],
                  [
                    -0.09468755169762016,
                    51.508492446077575
                  ],
                  [
                    -0.09415768951129308,
                    51.50870311517925
                  ],
                  [
                    -0.09360041539445557,
                    51.50888416236011
                  ],
                  [
                    -0.09301997134610697,
                    51.50903420938511
                  ],
                  [
                    -0.09242077589031342,
                    51.509152113997914
                  ],
                  [
                    -0.09180739041829436,
                    51.509236978623456
                  ],
                  [
                    -0.09118448443848078,
                    51.50928815720666
                  ],
                  [
                    -0.0905568,
                    51.509305260134916
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-2-800",
            "properties": {
              "id": "london-bridge-2",
              "name": "Market / Yards edge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 15868,
              "age20_34": 6703,
              "age20_34Pct": 42.2422,
              "oaCount": 52,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0905568,
                    51.5120016945537
                  ],
                  [
                    -0.08955244583732525,
                    51.511974328268764
                  ],
                  [
                    -0.08855573900370027,
                    51.51189243778509
                  ],
                  [
                    -0.0875742685183185,
                    51.51175664662728
                  ],
                  [
                    -0.08661550722773392,
                    51.51156798871925
                  ],
                  [
                    -0.08568675483380286,
                    51.51132790050109
                  ],
                  [
                    -0.08479508224887321,
                    51.51103820997743
                  ],
                  [
                    -0.0839472777044528,
                    51.51070112278137
                  ],
                  [
                    -0.08314979502601301,
                    51.51031920536033
                  ],
                  [
                    -0.08240870446917557,
                    51.50989536541329
                  ],
                  [
                    -0.08172964649321598,
                    51.509432829728595
                  ],
                  [
                    -0.08111778882426104,
                    51.508935119592444
                  ],
                  [
                    -0.08057778713542729,
                    51.50840602395607
                  ],
                  [
                    -0.08011374964273027,
                    51.507849570566705
                  ],
                  [
                    -0.07972920588541979,
                    51.50726999528343
                  ],
                  [
                    -0.07942707992692494,
                    51.506671709811876
                  ],
                  [
                    -0.07920966817838282,
                    51.50605926810467
                  ],
                  [
                    -0.07907862201125794,
                    51.5054373316836
                  ],
                  [
                    -0.07903493528859096,
                    51.5048106341484
                  ],
                  [
                    -0.07907893690679693,
                    51.50418394514241
                  ],
                  [
                    -0.07921028840152528,
                    51.50356203404982
                  ],
                  [
                    -0.07942798663249974,
                    51.502949633700794
                  ],
                  [
                    -0.07973037152364518,
                    51.50235140436046
                  ],
                  [
                    -0.08011513879627617,
                    51.5017718982759
                  ],
                  [
                    -0.08057935759557242,
                    51.50121552505022
                  ],
                  [
                    -0.08111949287337514,
                    51.50068651810672
                  ],
                  [
                    -0.08173143235461552,
                    51.50018890249779
                  ],
                  [
                    -0.08241051788037743,
                    51.49972646430248
                  ],
                  [
                    -0.08315158088742744,
                    51.49930272184482
                  ],
                  [
                    -0.08394898175360231,
                    51.498920898951006
                  ],
                  [
                    -0.0847966527090648,
                    51.49858390044783
                  ],
                  [
                    -0.08568814398740915,
                    51.49829429008787
                  ],
                  [
                    -0.08661667286601203,
                    51.49805427106842
                  ],
                  [
                    -0.08757517522393884,
                    51.497865669291606
                  ],
                  [
                    -0.08855635922687993,
                    51.49772991949198
                  ],
                  [
                    -0.08955276073288664,
                    51.4976480543368
                  ],
                  [
                    -0.0905568,
                    51.49762069658108
                  ],
                  [
                    -0.09156083926711338,
                    51.4976480543368
                  ],
                  [
                    -0.09255724077312008,
                    51.49772991949198
                  ],
                  [
                    -0.09353842477606117,
                    51.497865669291606
                  ],
                  [
                    -0.09449692713398798,
                    51.49805427106842
                  ],
                  [
                    -0.09542545601259086,
                    51.49829429008787
                  ],
                  [
                    -0.09631694729093522,
                    51.49858390044783
                  ],
                  [
                    -0.0971646182463977,
                    51.498920898951006
                  ],
                  [
                    -0.09796201911257257,
                    51.49930272184482
                  ],
                  [
                    -0.09870308211962259,
                    51.49972646430248
                  ],
                  [
                    -0.09938216764538449,
                    51.50018890249779
                  ],
                  [
                    -0.09999410712662488,
                    51.50068651810672
                  ],
                  [
                    -0.1005342424044276,
                    51.50121552505022
                  ],
                  [
                    -0.10099846120372384,
                    51.5017718982759
                  ],
                  [
                    -0.10138322847635484,
                    51.50235140436046
                  ],
                  [
                    -0.10168561336750027,
                    51.502949633700794
                  ],
                  [
                    -0.10190331159847474,
                    51.50356203404982
                  ],
                  [
                    -0.10203466309320308,
                    51.50418394514241
                  ],
                  [
                    -0.10207866471140906,
                    51.5048106341484
                  ],
                  [
                    -0.10203497798874207,
                    51.5054373316836
                  ],
                  [
                    -0.1019039318216172,
                    51.50605926810467
                  ],
                  [
                    -0.10168652007307508,
                    51.506671709811876
                  ],
                  [
                    -0.10138439411458022,
                    51.50726999528343
                  ],
                  [
                    -0.10099985035726974,
                    51.507849570566705
                  ],
                  [
                    -0.10053581286457272,
                    51.50840602395607
                  ],
                  [
                    -0.09999581117573897,
                    51.508935119592444
                  ],
                  [
                    -0.09938395350678403,
                    51.509432829728595
                  ],
                  [
                    -0.09870489553082444,
                    51.50989536541329
                  ],
                  [
                    -0.097963804973987,
                    51.51031920536033
                  ],
                  [
                    -0.09716632229554721,
                    51.51070112278137
                  ],
                  [
                    -0.0963185177511268,
                    51.51103820997743
                  ],
                  [
                    -0.09542684516619715,
                    51.51132790050109
                  ],
                  [
                    -0.09449809277226609,
                    51.51156798871925
                  ],
                  [
                    -0.09353933148168152,
                    51.51175664662728
                  ],
                  [
                    -0.09255786099629974,
                    51.51189243778509
                  ],
                  [
                    -0.09156115416267477,
                    51.511974328268764
                  ],
                  [
                    -0.0905568,
                    51.5120016945537
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-3-500",
            "properties": {
              "id": "london-bridge-3",
              "name": "Station southern exit route",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 4490,
              "age20_34": 1985,
              "age20_34Pct": 44.2094,
              "oaCount": 14,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0893925,
                    51.50969025983827
                  ],
                  [
                    -0.08876481027108886,
                    51.50967315691111
                  ],
                  [
                    -0.08814189904114166,
                    51.50962197833122
                  ],
                  [
                    -0.08752850839926747,
                    51.50953711371117
                  ],
                  [
                    -0.08692930789327608,
                    51.509419209106
                  ],
                  [
                    -0.08634885895284877,
                    51.50926916209072
                  ],
                  [
                    -0.08579158013929031,
                    51.50908811492159
                  ],
                  [
                    -0.08526171348739281,
                    51.50887744583358
                  ],
                  [
                    -0.08476329219649624,
                    51.508638758540265
                  ],
                  [
                    -0.08430010991732254,
                    51.50837387001663
                  ],
                  [
                    -0.08387569186897309,
                    51.50808479665801
                  ],
                  [
                    -0.08349326800618367,
                    51.50777373892093
                  ],
                  [
                    -0.0831557484411656,
                    51.50744306456307
                  ],
                  [
                    -0.08286570130697764,
                    51.50709529061051
                  ],
                  [
                    -0.08262533323052788,
                    51.50673306418957
                  ],
                  [
                    -0.08243647256341116,
                    51.50635914236978
                  ],
                  [
                    -0.08230055549723905,
                    51.50597637117162
                  ],
                  [
                    -0.08221861516838266,
                    51.50558766389888
                  ],
                  [
                    -0.08219127383392834,
                    51.50519597896119
                  ],
                  [
                    -0.08221873817718606,
                    51.50480429735528
                  ],
                  [
                    -0.08230079777728433,
                    51.504415599976625
                  ],
                  [
                    -0.08243682675314555,
                    51.50403284493421
                  ],
                  [
                    -0.0826257885680705,
                    51.503658945040996
                  ],
                  [
                    -0.0828662439571271,
                    51.50329674565117
                  ],
                  [
                    -0.08315636191579025,
                    51.50294900301298
                  ],
                  [
                    -0.08349393366514697,
                    51.50261836330126
                  ],
                  [
                    -0.08387638948656723,
                    51.502307342489374
                  ],
                  [
                    -0.08430081829679267,
                    51.502018307213085
                  ],
                  [
                    -0.08476398981409357,
                    51.501753456771766
                  ],
                  [
                    -0.085262379146366,
                    51.50151480640366
                  ],
                  [
                    -0.08579219361391441,
                    51.50130417196179
                  ],
                  [
                    -0.08634940160301055,
                    51.501123156107035
                  ],
                  [
                    -0.08692976323082725,
                    51.50097313612287
                  ],
                  [
                    -0.08752886258900947,
                    51.500855253444264
                  ],
                  [
                    -0.08814214132119234,
                    51.50077040497998
                  ],
                  [
                    -0.08876493327989472,
                    51.50071923629416
                  ],
                  [
                    -0.0893925,
                    51.500702136698784
                  ],
                  [
                    -0.09002006672010528,
                    51.50071923629416
                  ],
                  [
                    -0.09064285867880766,
                    51.50077040497998
                  ],
                  [
                    -0.09125613741099053,
                    51.500855253444264
                  ],
                  [
                    -0.09185523676917275,
                    51.50097313612287
                  ],
                  [
                    -0.09243559839698945,
                    51.501123156107035
                  ],
                  [
                    -0.09299280638608559,
                    51.50130417196179
                  ],
                  [
                    -0.093522620853634,
                    51.50151480640366
                  ],
                  [
                    -0.09402101018590643,
                    51.501753456771766
                  ],
                  [
                    -0.09448418170320733,
                    51.502018307213085
                  ],
                  [
                    -0.09490861051343277,
                    51.502307342489374
                  ],
                  [
                    -0.09529106633485303,
                    51.50261836330126
                  ],
                  [
                    -0.09562863808420975,
                    51.50294900301298
                  ],
                  [
                    -0.0959187560428729,
                    51.50329674565117
                  ],
                  [
                    -0.0961592114319295,
                    51.503658945040996
                  ],
                  [
                    -0.09634817324685445,
                    51.50403284493421
                  ],
                  [
                    -0.09648420222271567,
                    51.504415599976625
                  ],
                  [
                    -0.09656626182281394,
                    51.50480429735528
                  ],
                  [
                    -0.09659372616607166,
                    51.50519597896119
                  ],
                  [
                    -0.09656638483161734,
                    51.50558766389888
                  ],
                  [
                    -0.09648444450276095,
                    51.50597637117162
                  ],
                  [
                    -0.09634852743658884,
                    51.50635914236978
                  ],
                  [
                    -0.09615966676947212,
                    51.50673306418957
                  ],
                  [
                    -0.09591929869302236,
                    51.50709529061051
                  ],
                  [
                    -0.0956292515588344,
                    51.50744306456307
                  ],
                  [
                    -0.09529173199381633,
                    51.50777373892093
                  ],
                  [
                    -0.09490930813102691,
                    51.50808479665801
                  ],
                  [
                    -0.09448489008267746,
                    51.50837387001663
                  ],
                  [
                    -0.09402170780350376,
                    51.508638758540265
                  ],
                  [
                    -0.09352328651260719,
                    51.50887744583358
                  ],
                  [
                    -0.09299341986070969,
                    51.50908811492159
                  ],
                  [
                    -0.09243614104715123,
                    51.50926916209072
                  ],
                  [
                    -0.09185569210672392,
                    51.509419209106
                  ],
                  [
                    -0.09125649160073253,
                    51.50953711371117
                  ],
                  [
                    -0.09064310095885834,
                    51.50962197833122
                  ],
                  [
                    -0.09002018972891114,
                    51.50967315691111
                  ],
                  [
                    -0.0893925,
                    51.50969025983827
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-3-800",
            "properties": {
              "id": "london-bridge-3",
              "name": "Station southern exit route",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 13530,
              "age20_34": 5881,
              "age20_34Pct": 43.4664,
              "oaCount": 46,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0893925,
                    51.512386694079055
                  ],
                  [
                    -0.08838813737132734,
                    51.51235932779586
                  ],
                  [
                    -0.08739142213621355,
                    51.51227743731743
                  ],
                  [
                    -0.08640994337787075,
                    51.512141646168295
                  ],
                  [
                    -0.0854511740058905,
                    51.511952988272334
                  ],
                  [
                    -0.08452241378369867,
                    51.51171290006953
                  ],
                  [
                    -0.08363073368327173,
                    51.51142320956445
                  ],
                  [
                    -0.08278292199336523,
                    51.51108612239002
                  ],
                  [
                    -0.08198543259386554,
                    51.51070420499354
                  ],
                  [
                    -0.08124433579156969,
                    51.51028036507378
                  ],
                  [
                    -0.08056527209328672,
                    51.50981782941895
                  ],
                  [
                    -0.0799534092686827,
                    51.509320119315
                  ],
                  [
                    -0.07941340303010387,
                    51.50879102371293
                  ],
                  [
                    -0.07894936162814982,
                    51.50823457035974
                  ],
                  [
                    -0.07856481463178039,
                    51.507654995114244
                  ],
                  [
                    -0.07826268612901237,
                    51.50705670968179
                  ],
                  [
                    -0.07804527255028094,
                    51.50644426801473
                  ],
                  [
                    -0.07791422528091427,
                    51.50582233163455
                  ],
                  [
                    -0.0778705381922614,
                    51.50519563414065
                  ],
                  [
                    -0.077914540183443,
                    51.50456894517609
                  ],
                  [
                    -0.07804589278719033,
                    51.503947034124735
                  ],
                  [
                    -0.07826359285471166,
                    51.50333463381642
                  ],
                  [
                    -0.07856598029587403,
                    51.502736404515964
                  ],
                  [
                    -0.07895075081252687,
                    51.50215689847014
                  ],
                  [
                    -0.07941497352511473,
                    51.501600525281745
                  ],
                  [
                    -0.07995511335562407,
                    51.50107151837379
                  ],
                  [
                    -0.0805670579943259,
                    51.50057390279837
                  ],
                  [
                    -0.08124614924302184,
                    51.50011146463426
                  ],
                  [
                    -0.08198721849493128,
                    51.49968772220525
                  ],
                  [
                    -0.08278462608034697,
                    51.49930589933729
                  ],
                  [
                    -0.08363230417832394,
                    51.49896890085699
                  ],
                  [
                    -0.08452380296813572,
                    51.498679290516705
                  ],
                  [
                    -0.08545233967004741,
                    51.49843927151359
                  ],
                  [
                    -0.08641085010362377,
                    51.498250669749616
                  ],
                  [
                    -0.0873920423731599,
                    51.49811491995923
                  ],
                  [
                    -0.08838845227387727,
                    51.49803305480962
                  ],
                  [
                    -0.0893925,
                    51.498005697055774
                  ],
                  [
                    -0.09039654772612273,
                    51.49803305480962
                  ],
                  [
                    -0.0913929576268401,
                    51.49811491995923
                  ],
                  [
                    -0.09237414989637623,
                    51.498250669749616
                  ],
                  [
                    -0.09333266032995259,
                    51.49843927151359
                  ],
                  [
                    -0.09426119703186428,
                    51.498679290516705
                  ],
                  [
                    -0.09515269582167606,
                    51.49896890085699
                  ],
                  [
                    -0.09600037391965303,
                    51.49930589933729
                  ],
                  [
                    -0.09679778150506872,
                    51.49968772220525
                  ],
                  [
                    -0.09753885075697816,
                    51.50011146463426
                  ],
                  [
                    -0.0982179420056741,
                    51.50057390279837
                  ],
                  [
                    -0.09882988664437593,
                    51.50107151837379
                  ],
                  [
                    -0.09937002647488527,
                    51.501600525281745
                  ],
                  [
                    -0.09983424918747313,
                    51.50215689847014
                  ],
                  [
                    -0.10021901970412597,
                    51.502736404515964
                  ],
                  [
                    -0.10052140714528834,
                    51.50333463381642
                  ],
                  [
                    -0.10073910721280967,
                    51.503947034124735
                  ],
                  [
                    -0.100870459816557,
                    51.50456894517609
                  ],
                  [
                    -0.1009144618077386,
                    51.50519563414065
                  ],
                  [
                    -0.10087077471908573,
                    51.50582233163455
                  ],
                  [
                    -0.10073972744971905,
                    51.50644426801473
                  ],
                  [
                    -0.10052231387098763,
                    51.50705670968179
                  ],
                  [
                    -0.10022018536821961,
                    51.507654995114244
                  ],
                  [
                    -0.09983563837185018,
                    51.50823457035974
                  ],
                  [
                    -0.09937159696989613,
                    51.50879102371293
                  ],
                  [
                    -0.0988315907313173,
                    51.509320119315
                  ],
                  [
                    -0.09821972790671328,
                    51.50981782941895
                  ],
                  [
                    -0.09754066420843031,
                    51.51028036507378
                  ],
                  [
                    -0.09679956740613446,
                    51.51070420499354
                  ],
                  [
                    -0.09600207800663477,
                    51.51108612239002
                  ],
                  [
                    -0.09515426631672827,
                    51.51142320956445
                  ],
                  [
                    -0.09426258621630133,
                    51.51171290006953
                  ],
                  [
                    -0.0933338259941095,
                    51.511952988272334
                  ],
                  [
                    -0.09237505662212925,
                    51.512141646168295
                  ],
                  [
                    -0.09139357786378645,
                    51.51227743731743
                  ],
                  [
                    -0.09039686262867266,
                    51.51235932779586
                  ],
                  [
                    -0.0893925,
                    51.512386694079055
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-500",
            "properties": {
              "id": "brixton",
              "name": "Brixton",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10919,
              "age20_34": 4986,
              "age20_34Pct": 45.6635,
              "oaCount": 34,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.11523758496948605,
                    51.46677468979132
                  ],
                  [
                    -0.11461048423554734,
                    51.466757586740876
                  ],
                  [
                    -0.11398815751450132,
                    51.46670640779198
                  ],
                  [
                    -0.11337534244363631,
                    51.466621542559864
                  ],
                  [
                    -0.1127767041871759,
                    51.46650363710395
                  ],
                  [
                    -0.1121967998928819,
                    51.46635358900529
                  ],
                  [
                    -0.11164004397453331,
                    51.46617254052795
                  ],
                  [
                    -0.1111106744853793,
                    51.465961869916306
                  ],
                  [
                    -0.11061272083956546,
                    51.465723180894926
                  ],
                  [
                    -0.11014997312787322,
                    51.46545829045128
                  ],
                  [
                    -0.10972595326178242,
                    51.46516921499465
                  ],
                  [
                    -0.10934388816591434,
                    51.46485815499687
                  ],
                  [
                    -0.10900668522294656,
                    51.46452747823216
                  ],
                  [
                    -0.10871691015771713,
                    51.464179701744335
                  ],
                  [
                    -0.10847676752854221,
                    51.463817472678436
                  ],
                  [
                    -0.10828808397366878,
                    51.46344354812368
                  ],
                  [
                    -0.10815229433962475,
                    51.46306077412093
                  ],
                  [
                    -0.10807043079609341,
                    51.46267206399508
                  ],
                  [
                    -0.10804311501913715,
                    51.46228037617728
                  ],
                  [
                    -0.10807055350101767,
                    51.46188869168613
                  ],
                  [
                    -0.10815253602114593,
                    51.461499991439105
                  ],
                  [
                    -0.10828843728842172,
                    51.46111723356722
                  ],
                  [
                    -0.10847722174123275,
                    51.460743330905224
                  ],
                  [
                    -0.1087174514673281,
                    51.4603811288288
                  ],
                  [
                    -0.10900729718205365,
                    51.46003338360707
                  ],
                  [
                    -0.10934455218044403,
                    51.45970274143513
                  ],
                  [
                    -0.10972664915599555,
                    51.459391718305646
                  ],
                  [
                    -0.1101506797573854,
                    51.45910268087265
                  ],
                  [
                    -0.11061341673380445,
                    51.458837828452644
                  ],
                  [
                    -0.11111133849991728,
                    51.45859917629954
                  ],
                  [
                    -0.1116406559336438,
                    51.45838854028065
                  ],
                  [
                    -0.1121973412025036,
                    51.45820752306943
                  ],
                  [
                    -0.11277715839986947,
                    51.45805750196023
                  ],
                  [
                    -0.11337569575840141,
                    51.45793961839707
                  ],
                  [
                    -0.11398839919602903,
                    51.45785476929582
                  ],
                  [
                    -0.11461060694047473,
                    51.457803600225766
                  ],
                  [
                    -0.11523758496948605,
                    51.45778650050195
                  ],
                  [
                    -0.11586456299849737,
                    51.457803600225766
                  ],
                  [
                    -0.11648677074294307,
                    51.45785476929582
                  ],
                  [
                    -0.11709947418057069,
                    51.45793961839707
                  ],
                  [
                    -0.11769801153910263,
                    51.45805750196023
                  ],
                  [
                    -0.1182778287364685,
                    51.45820752306943
                  ],
                  [
                    -0.1188345140053283,
                    51.45838854028065
                  ],
                  [
                    -0.11936383143905482,
                    51.45859917629954
                  ],
                  [
                    -0.11986175320516765,
                    51.458837828452644
                  ],
                  [
                    -0.1203244901815867,
                    51.45910268087265
                  ],
                  [
                    -0.12074852078297656,
                    51.459391718305646
                  ],
                  [
                    -0.12113061775852807,
                    51.45970274143513
                  ],
                  [
                    -0.12146787275691845,
                    51.46003338360707
                  ],
                  [
                    -0.121757718471644,
                    51.4603811288288
                  ],
                  [
                    -0.12199794819773935,
                    51.460743330905224
                  ],
                  [
                    -0.12218673265055038,
                    51.46111723356722
                  ],
                  [
                    -0.12232263391782618,
                    51.461499991439105
                  ],
                  [
                    -0.12240461643795443,
                    51.46188869168613
                  ],
                  [
                    -0.12243205491983496,
                    51.46228037617728
                  ],
                  [
                    -0.1224047391428787,
                    51.46267206399508
                  ],
                  [
                    -0.12232287559934735,
                    51.46306077412093
                  ],
                  [
                    -0.12218708596530332,
                    51.46344354812368
                  ],
                  [
                    -0.12199840241042989,
                    51.463817472678436
                  ],
                  [
                    -0.12175825978125497,
                    51.464179701744335
                  ],
                  [
                    -0.12146848471602555,
                    51.46452747823216
                  ],
                  [
                    -0.12113128177305776,
                    51.46485815499687
                  ],
                  [
                    -0.12074921667718969,
                    51.46516921499465
                  ],
                  [
                    -0.12032519681109888,
                    51.46545829045128
                  ],
                  [
                    -0.11986244909940665,
                    51.465723180894926
                  ],
                  [
                    -0.1193644954535928,
                    51.465961869916306
                  ],
                  [
                    -0.11883512596443879,
                    51.46617254052795
                  ],
                  [
                    -0.11827837004609021,
                    51.46635358900529
                  ],
                  [
                    -0.1176984657517962,
                    51.46650363710395
                  ],
                  [
                    -0.11709982749533579,
                    51.466621542559864
                  ],
                  [
                    -0.11648701242447078,
                    51.46670640779198
                  ],
                  [
                    -0.11586468570342476,
                    51.466757586740876
                  ],
                  [
                    -0.11523758496948605,
                    51.46677468979132
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-800",
            "properties": {
              "id": "brixton",
              "name": "Brixton",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 29993,
              "age20_34": 12590,
              "age20_34Pct": 41.9765,
              "oaCount": 90,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.11523758496948605,
                    51.46947114387612
                  ],
                  [
                    -0.11423416487869213,
                    51.469443777398126
                  ],
                  [
                    -0.11323838499931187,
                    51.46936188633662
                  ],
                  [
                    -0.11225782728733512,
                    51.46922609422013
                  ],
                  [
                    -0.11129995763457944,
                    51.469037434979164
                  ],
                  [
                    -0.11037206894976871,
                    51.46879734506298
                  ],
                  [
                    -0.10948122556566235,
                    51.46850765248795
                  ],
                  [
                    -0.10863420939801866,
                    51.46817056290134
                  ],
                  [
                    -0.10783746826852021,
                    51.467788642767275
                  ],
                  [
                    -0.10709706678692733,
                    51.46736479980368
                  ],
                  [
                    -0.10641864016743119,
                    51.4669022608202
                  ],
                  [
                    -0.10580735133194684,
                    51.46640454712645
                  ],
                  [
                    -0.10526785162670894,
                    51.465875447699055
                  ],
                  [
                    -0.10480424545105009,
                    51.465318990312596
                  ],
                  [
                    -0.10442005906672286,
                    51.46473941085516
                  ],
                  [
                    -0.10411821382355776,
                    51.46414112106296
                  ],
                  [
                    -0.10390100400349689,
                    51.46352867492051
                  ],
                  [
                    -0.10377007944919672,
                    51.462906733982635
                  ],
                  [
                    -0.10372643310667194,
                    51.462280031883026
                  ],
                  [
                    -0.10377039357379916,
                    51.46165333829959
                  ],
                  [
                    -0.10390162270818729,
                    51.46103142265154
                  ],
                  [
                    -0.10411911830930724,
                    51.46041901780409
                  ],
                  [
                    -0.10442122185120165,
                    51.45982078405738
                  ],
                  [
                    -0.10480563120363338,
                    51.45924127369298
                  ],
                  [
                    -0.10526941824200352,
                    51.45868489634776
                  ],
                  [
                    -0.10580905120914984,
                    51.45815588547781
                  ],
                  [
                    -0.1064204216566258,
                    51.4576582661669
                  ],
                  [
                    -0.1070988757584784,
                    51.45719582452391
                  ],
                  [
                    -0.10783924975774764,
                    51.45677207890081
                  ],
                  [
                    -0.10863590927524953,
                    51.456390253149586
                  ],
                  [
                    -0.10948279218100729,
                    51.456053252120405
                  ],
                  [
                    -0.11037345470240818,
                    51.45576363958662
                  ],
                  [
                    -0.1113011204191086,
                    51.45552361876348
                  ],
                  [
                    -0.11225873177314094,
                    51.455335015568004
                  ],
                  [
                    -0.11323900370403962,
                    51.45519926474653
                  ],
                  [
                    -0.1142344790033149,
                    51.45511739897482
                  ],
                  [
                    -0.11523758496948605,
                    51.45509004101302
                  ],
                  [
                    -0.1162406909356572,
                    51.45511739897482
                  ],
                  [
                    -0.11723616623493248,
                    51.45519926474653
                  ],
                  [
                    -0.11821643816583116,
                    51.455335015568004
                  ],
                  [
                    -0.1191740495198635,
                    51.45552361876348
                  ],
                  [
                    -0.12010171523656392,
                    51.45576363958662
                  ],
                  [
                    -0.12099237775796481,
                    51.456053252120405
                  ],
                  [
                    -0.12183926066372257,
                    51.456390253149586
                  ],
                  [
                    -0.12263592018122446,
                    51.45677207890081
                  ],
                  [
                    -0.1233762941804937,
                    51.45719582452391
                  ],
                  [
                    -0.1240547482823463,
                    51.4576582661669
                  ],
                  [
                    -0.12466611872982226,
                    51.45815588547781
                  ],
                  [
                    -0.12520575169696857,
                    51.45868489634776
                  ],
                  [
                    -0.1256695387353387,
                    51.45924127369298
                  ],
                  [
                    -0.12605394808777046,
                    51.45982078405738
                  ],
                  [
                    -0.12635605162966487,
                    51.46041901780409
                  ],
                  [
                    -0.12657354723078482,
                    51.46103142265154
                  ],
                  [
                    -0.12670477636517294,
                    51.46165333829959
                  ],
                  [
                    -0.12674873683230015,
                    51.462280031883026
                  ],
                  [
                    -0.12670509048977538,
                    51.462906733982635
                  ],
                  [
                    -0.1265741659354752,
                    51.46352867492051
                  ],
                  [
                    -0.12635695611541434,
                    51.46414112106296
                  ],
                  [
                    -0.12605511087224924,
                    51.46473941085516
                  ],
                  [
                    -0.12567092448792203,
                    51.465318990312596
                  ],
                  [
                    -0.12520731831226317,
                    51.465875447699055
                  ],
                  [
                    -0.12466781860702526,
                    51.46640454712645
                  ],
                  [
                    -0.12405652977154091,
                    51.4669022608202
                  ],
                  [
                    -0.12337810315204477,
                    51.46736479980368
                  ],
                  [
                    -0.12263770167045189,
                    51.467788642767275
                  ],
                  [
                    -0.12184096054095345,
                    51.46817056290134
                  ],
                  [
                    -0.12099394437330975,
                    51.46850765248795
                  ],
                  [
                    -0.12010310098920339,
                    51.46879734506298
                  ],
                  [
                    -0.11917521230439267,
                    51.469037434979164
                  ],
                  [
                    -0.11821734265163698,
                    51.46922609422013
                  ],
                  [
                    -0.11723678493966024,
                    51.46936188633662
                  ],
                  [
                    -0.11624100506027997,
                    51.469443777398126
                  ],
                  [
                    -0.11523758496948605,
                    51.46947114387612
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-1-500",
            "properties": {
              "id": "brixton-1",
              "name": "Tube-to-market gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10919,
              "age20_34": 4986,
              "age20_34Pct": 45.6635,
              "oaCount": 34,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.11523758496948605,
                    51.46677468979132
                  ],
                  [
                    -0.11461048423554734,
                    51.466757586740876
                  ],
                  [
                    -0.11398815751450132,
                    51.46670640779198
                  ],
                  [
                    -0.11337534244363631,
                    51.466621542559864
                  ],
                  [
                    -0.1127767041871759,
                    51.46650363710395
                  ],
                  [
                    -0.1121967998928819,
                    51.46635358900529
                  ],
                  [
                    -0.11164004397453331,
                    51.46617254052795
                  ],
                  [
                    -0.1111106744853793,
                    51.465961869916306
                  ],
                  [
                    -0.11061272083956546,
                    51.465723180894926
                  ],
                  [
                    -0.11014997312787322,
                    51.46545829045128
                  ],
                  [
                    -0.10972595326178242,
                    51.46516921499465
                  ],
                  [
                    -0.10934388816591434,
                    51.46485815499687
                  ],
                  [
                    -0.10900668522294656,
                    51.46452747823216
                  ],
                  [
                    -0.10871691015771713,
                    51.464179701744335
                  ],
                  [
                    -0.10847676752854221,
                    51.463817472678436
                  ],
                  [
                    -0.10828808397366878,
                    51.46344354812368
                  ],
                  [
                    -0.10815229433962475,
                    51.46306077412093
                  ],
                  [
                    -0.10807043079609341,
                    51.46267206399508
                  ],
                  [
                    -0.10804311501913715,
                    51.46228037617728
                  ],
                  [
                    -0.10807055350101767,
                    51.46188869168613
                  ],
                  [
                    -0.10815253602114593,
                    51.461499991439105
                  ],
                  [
                    -0.10828843728842172,
                    51.46111723356722
                  ],
                  [
                    -0.10847722174123275,
                    51.460743330905224
                  ],
                  [
                    -0.1087174514673281,
                    51.4603811288288
                  ],
                  [
                    -0.10900729718205365,
                    51.46003338360707
                  ],
                  [
                    -0.10934455218044403,
                    51.45970274143513
                  ],
                  [
                    -0.10972664915599555,
                    51.459391718305646
                  ],
                  [
                    -0.1101506797573854,
                    51.45910268087265
                  ],
                  [
                    -0.11061341673380445,
                    51.458837828452644
                  ],
                  [
                    -0.11111133849991728,
                    51.45859917629954
                  ],
                  [
                    -0.1116406559336438,
                    51.45838854028065
                  ],
                  [
                    -0.1121973412025036,
                    51.45820752306943
                  ],
                  [
                    -0.11277715839986947,
                    51.45805750196023
                  ],
                  [
                    -0.11337569575840141,
                    51.45793961839707
                  ],
                  [
                    -0.11398839919602903,
                    51.45785476929582
                  ],
                  [
                    -0.11461060694047473,
                    51.457803600225766
                  ],
                  [
                    -0.11523758496948605,
                    51.45778650050195
                  ],
                  [
                    -0.11586456299849737,
                    51.457803600225766
                  ],
                  [
                    -0.11648677074294307,
                    51.45785476929582
                  ],
                  [
                    -0.11709947418057069,
                    51.45793961839707
                  ],
                  [
                    -0.11769801153910263,
                    51.45805750196023
                  ],
                  [
                    -0.1182778287364685,
                    51.45820752306943
                  ],
                  [
                    -0.1188345140053283,
                    51.45838854028065
                  ],
                  [
                    -0.11936383143905482,
                    51.45859917629954
                  ],
                  [
                    -0.11986175320516765,
                    51.458837828452644
                  ],
                  [
                    -0.1203244901815867,
                    51.45910268087265
                  ],
                  [
                    -0.12074852078297656,
                    51.459391718305646
                  ],
                  [
                    -0.12113061775852807,
                    51.45970274143513
                  ],
                  [
                    -0.12146787275691845,
                    51.46003338360707
                  ],
                  [
                    -0.121757718471644,
                    51.4603811288288
                  ],
                  [
                    -0.12199794819773935,
                    51.460743330905224
                  ],
                  [
                    -0.12218673265055038,
                    51.46111723356722
                  ],
                  [
                    -0.12232263391782618,
                    51.461499991439105
                  ],
                  [
                    -0.12240461643795443,
                    51.46188869168613
                  ],
                  [
                    -0.12243205491983496,
                    51.46228037617728
                  ],
                  [
                    -0.1224047391428787,
                    51.46267206399508
                  ],
                  [
                    -0.12232287559934735,
                    51.46306077412093
                  ],
                  [
                    -0.12218708596530332,
                    51.46344354812368
                  ],
                  [
                    -0.12199840241042989,
                    51.463817472678436
                  ],
                  [
                    -0.12175825978125497,
                    51.464179701744335
                  ],
                  [
                    -0.12146848471602555,
                    51.46452747823216
                  ],
                  [
                    -0.12113128177305776,
                    51.46485815499687
                  ],
                  [
                    -0.12074921667718969,
                    51.46516921499465
                  ],
                  [
                    -0.12032519681109888,
                    51.46545829045128
                  ],
                  [
                    -0.11986244909940665,
                    51.465723180894926
                  ],
                  [
                    -0.1193644954535928,
                    51.465961869916306
                  ],
                  [
                    -0.11883512596443879,
                    51.46617254052795
                  ],
                  [
                    -0.11827837004609021,
                    51.46635358900529
                  ],
                  [
                    -0.1176984657517962,
                    51.46650363710395
                  ],
                  [
                    -0.11709982749533579,
                    51.466621542559864
                  ],
                  [
                    -0.11648701242447078,
                    51.46670640779198
                  ],
                  [
                    -0.11586468570342476,
                    51.466757586740876
                  ],
                  [
                    -0.11523758496948605,
                    51.46677468979132
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-1-800",
            "properties": {
              "id": "brixton-1",
              "name": "Tube-to-market gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 29993,
              "age20_34": 12590,
              "age20_34Pct": 41.9765,
              "oaCount": 90,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.11523758496948605,
                    51.46947114387612
                  ],
                  [
                    -0.11423416487869213,
                    51.469443777398126
                  ],
                  [
                    -0.11323838499931187,
                    51.46936188633662
                  ],
                  [
                    -0.11225782728733512,
                    51.46922609422013
                  ],
                  [
                    -0.11129995763457944,
                    51.469037434979164
                  ],
                  [
                    -0.11037206894976871,
                    51.46879734506298
                  ],
                  [
                    -0.10948122556566235,
                    51.46850765248795
                  ],
                  [
                    -0.10863420939801866,
                    51.46817056290134
                  ],
                  [
                    -0.10783746826852021,
                    51.467788642767275
                  ],
                  [
                    -0.10709706678692733,
                    51.46736479980368
                  ],
                  [
                    -0.10641864016743119,
                    51.4669022608202
                  ],
                  [
                    -0.10580735133194684,
                    51.46640454712645
                  ],
                  [
                    -0.10526785162670894,
                    51.465875447699055
                  ],
                  [
                    -0.10480424545105009,
                    51.465318990312596
                  ],
                  [
                    -0.10442005906672286,
                    51.46473941085516
                  ],
                  [
                    -0.10411821382355776,
                    51.46414112106296
                  ],
                  [
                    -0.10390100400349689,
                    51.46352867492051
                  ],
                  [
                    -0.10377007944919672,
                    51.462906733982635
                  ],
                  [
                    -0.10372643310667194,
                    51.462280031883026
                  ],
                  [
                    -0.10377039357379916,
                    51.46165333829959
                  ],
                  [
                    -0.10390162270818729,
                    51.46103142265154
                  ],
                  [
                    -0.10411911830930724,
                    51.46041901780409
                  ],
                  [
                    -0.10442122185120165,
                    51.45982078405738
                  ],
                  [
                    -0.10480563120363338,
                    51.45924127369298
                  ],
                  [
                    -0.10526941824200352,
                    51.45868489634776
                  ],
                  [
                    -0.10580905120914984,
                    51.45815588547781
                  ],
                  [
                    -0.1064204216566258,
                    51.4576582661669
                  ],
                  [
                    -0.1070988757584784,
                    51.45719582452391
                  ],
                  [
                    -0.10783924975774764,
                    51.45677207890081
                  ],
                  [
                    -0.10863590927524953,
                    51.456390253149586
                  ],
                  [
                    -0.10948279218100729,
                    51.456053252120405
                  ],
                  [
                    -0.11037345470240818,
                    51.45576363958662
                  ],
                  [
                    -0.1113011204191086,
                    51.45552361876348
                  ],
                  [
                    -0.11225873177314094,
                    51.455335015568004
                  ],
                  [
                    -0.11323900370403962,
                    51.45519926474653
                  ],
                  [
                    -0.1142344790033149,
                    51.45511739897482
                  ],
                  [
                    -0.11523758496948605,
                    51.45509004101302
                  ],
                  [
                    -0.1162406909356572,
                    51.45511739897482
                  ],
                  [
                    -0.11723616623493248,
                    51.45519926474653
                  ],
                  [
                    -0.11821643816583116,
                    51.455335015568004
                  ],
                  [
                    -0.1191740495198635,
                    51.45552361876348
                  ],
                  [
                    -0.12010171523656392,
                    51.45576363958662
                  ],
                  [
                    -0.12099237775796481,
                    51.456053252120405
                  ],
                  [
                    -0.12183926066372257,
                    51.456390253149586
                  ],
                  [
                    -0.12263592018122446,
                    51.45677207890081
                  ],
                  [
                    -0.1233762941804937,
                    51.45719582452391
                  ],
                  [
                    -0.1240547482823463,
                    51.4576582661669
                  ],
                  [
                    -0.12466611872982226,
                    51.45815588547781
                  ],
                  [
                    -0.12520575169696857,
                    51.45868489634776
                  ],
                  [
                    -0.1256695387353387,
                    51.45924127369298
                  ],
                  [
                    -0.12605394808777046,
                    51.45982078405738
                  ],
                  [
                    -0.12635605162966487,
                    51.46041901780409
                  ],
                  [
                    -0.12657354723078482,
                    51.46103142265154
                  ],
                  [
                    -0.12670477636517294,
                    51.46165333829959
                  ],
                  [
                    -0.12674873683230015,
                    51.462280031883026
                  ],
                  [
                    -0.12670509048977538,
                    51.462906733982635
                  ],
                  [
                    -0.1265741659354752,
                    51.46352867492051
                  ],
                  [
                    -0.12635695611541434,
                    51.46414112106296
                  ],
                  [
                    -0.12605511087224924,
                    51.46473941085516
                  ],
                  [
                    -0.12567092448792203,
                    51.465318990312596
                  ],
                  [
                    -0.12520731831226317,
                    51.465875447699055
                  ],
                  [
                    -0.12466781860702526,
                    51.46640454712645
                  ],
                  [
                    -0.12405652977154091,
                    51.4669022608202
                  ],
                  [
                    -0.12337810315204477,
                    51.46736479980368
                  ],
                  [
                    -0.12263770167045189,
                    51.467788642767275
                  ],
                  [
                    -0.12184096054095345,
                    51.46817056290134
                  ],
                  [
                    -0.12099394437330975,
                    51.46850765248795
                  ],
                  [
                    -0.12010310098920339,
                    51.46879734506298
                  ],
                  [
                    -0.11917521230439267,
                    51.469037434979164
                  ],
                  [
                    -0.11821734265163698,
                    51.46922609422013
                  ],
                  [
                    -0.11723678493966024,
                    51.46936188633662
                  ],
                  [
                    -0.11624100506027997,
                    51.469443777398126
                  ],
                  [
                    -0.11523758496948605,
                    51.46947114387612
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-2-500",
            "properties": {
              "id": "brixton-2",
              "name": "Food and evening crossroads",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10384,
              "age20_34": 4330,
              "age20_34Pct": 41.6988,
              "oaCount": 31,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1117883,
                    51.46636749322647
                  ],
                  [
                    -0.1111612048476373,
                    51.46635039017486
                  ],
                  [
                    -0.11053888366565806,
                    51.466299211222456
                  ],
                  [
                    -0.10992607404915987,
                    51.46621434598452
                  ],
                  [
                    -0.10932744112081755,
                    51.46609644052053
                  ],
                  [
                    -0.1087475419878391,
                    51.46594639241159
                  ],
                  [
                    -0.1081907910246782,
                    51.465765343921845
                  ],
                  [
                    -0.10766142624685733,
                    51.465554673295735
                  ],
                  [
                    -0.10716347703265815,
                    51.46531598425795
                  ],
                  [
                    -0.10670073343911454,
                    51.46505109379609
                  ],
                  [
                    -0.10627671734637183,
                    51.46476201831955
                  ],
                  [
                    -0.10589465565033492,
                    51.46445095830031
                  ],
                  [
                    -0.10555745570782046,
                    51.46412028151277
                  ],
                  [
                    -0.10526768322084668,
                    51.463772505000875
                  ],
                  [
                    -0.10502754272810966,
                    51.46341027590988
                  ],
                  [
                    -0.10483886085162362,
                    51.46303635132916
                  ],
                  [
                    -0.10470307242518448,
                    51.462653577299804
                  ],
                  [
                    -0.10462120960930815,
                    51.46226486714688
                  ],
                  [
                    -0.10459389407454711,
                    51.461873179301755
                  ],
                  [
                    -0.1046213323113567,
                    51.46148149478321
                  ],
                  [
                    -0.10470331410103838,
                    51.46109279450897
                  ],
                  [
                    -0.10483921415809384,
                    51.46071003661024
                  ],
                  [
                    -0.10502799693014328,
                    51.46033613392197
                  ],
                  [
                    -0.10526822451774948,
                    51.459973931820045
                  ],
                  [
                    -0.10555806765257426,
                    51.4596261865738
                  ],
                  [
                    -0.10589531964929566,
                    51.459295544378506
                  ],
                  [
                    -0.10627741322426773,
                    51.45898452122702
                  ],
                  [
                    -0.10670144005204922,
                    51.45869548377356
                  ],
                  [
                    -0.10716417291056027,
                    51.45843063133477
                  ],
                  [
                    -0.10766209024582188,
                    51.458191979164745
                  ],
                  [
                    -0.10819140296943243,
                    51.45798134313088
                  ],
                  [
                    -0.10874808328475595,
                    51.45780032590678
                  ],
                  [
                    -0.1093278953228681,
                    51.457650304786924
                  ],
                  [
                    -0.10992642735563113,
                    51.457532421215355
                  ],
                  [
                    -0.11053912534151497,
                    51.457447572108066
                  ],
                  [
                    -0.11116132754968733,
                    51.457396403034366
                  ],
                  [
                    -0.1117883,
                    51.45737930330934
                  ],
                  [
                    -0.11241527245031266,
                    51.457396403034366
                  ],
                  [
                    -0.11303747465848502,
                    51.457447572108066
                  ],
                  [
                    -0.11365017264436886,
                    51.457532421215355
                  ],
                  [
                    -0.11424870467713188,
                    51.457650304786924
                  ],
                  [
                    -0.11482851671524404,
                    51.45780032590678
                  ],
                  [
                    -0.11538519703056756,
                    51.45798134313088
                  ],
                  [
                    -0.11591450975417811,
                    51.458191979164745
                  ],
                  [
                    -0.11641242708943972,
                    51.45843063133477
                  ],
                  [
                    -0.11687515994795077,
                    51.45869548377356
                  ],
                  [
                    -0.11729918677573226,
                    51.45898452122702
                  ],
                  [
                    -0.11768128035070433,
                    51.459295544378506
                  ],
                  [
                    -0.11801853234742572,
                    51.4596261865738
                  ],
                  [
                    -0.11830837548225051,
                    51.459973931820045
                  ],
                  [
                    -0.1185486030698567,
                    51.46033613392197
                  ],
                  [
                    -0.11873738584190614,
                    51.46071003661024
                  ],
                  [
                    -0.11887328589896161,
                    51.46109279450897
                  ],
                  [
                    -0.11895526768864328,
                    51.46148149478321
                  ],
                  [
                    -0.11898270592545288,
                    51.461873179301755
                  ],
                  [
                    -0.11895539039069183,
                    51.46226486714688
                  ],
                  [
                    -0.11887352757481551,
                    51.462653577299804
                  ],
                  [
                    -0.11873773914837636,
                    51.46303635132916
                  ],
                  [
                    -0.11854905727189033,
                    51.46341027590988
                  ],
                  [
                    -0.11830891677915331,
                    51.463772505000875
                  ],
                  [
                    -0.11801914429217952,
                    51.46412028151277
                  ],
                  [
                    -0.11768194434966507,
                    51.46445095830031
                  ],
                  [
                    -0.11729988265362816,
                    51.46476201831955
                  ],
                  [
                    -0.11687586656088544,
                    51.46505109379609
                  ],
                  [
                    -0.11641312296734184,
                    51.46531598425795
                  ],
                  [
                    -0.11591517375314266,
                    51.465554673295735
                  ],
                  [
                    -0.11538580897532179,
                    51.465765343921845
                  ],
                  [
                    -0.11482905801216088,
                    51.46594639241159
                  ],
                  [
                    -0.11424915887918244,
                    51.46609644052053
                  ],
                  [
                    -0.11365052595084012,
                    51.46621434598452
                  ],
                  [
                    -0.11303771633434193,
                    51.466299211222456
                  ],
                  [
                    -0.1124153951523627,
                    51.46635039017486
                  ],
                  [
                    -0.1117883,
                    51.46636749322647
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-2-800",
            "properties": {
              "id": "brixton-2",
              "name": "Food and evening crossroads",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 28363,
              "age20_34": 10910,
              "age20_34Pct": 38.4656,
              "oaCount": 86,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1117883,
                    51.469063947499585
                  ],
                  [
                    -0.11078488884111083,
                    51.46903658101974
                  ],
                  [
                    -0.10978911782557572,
                    51.468954689952696
                  ],
                  [
                    -0.10880856884184148,
                    51.46881889782703
                  ],
                  [
                    -0.10785070771522169,
                    51.4686302385733
                  ],
                  [
                    -0.10692282728948502,
                    51.46839014864086
                  ],
                  [
                    -0.10603199183447505,
                    51.468100456046194
                  ],
                  [
                    -0.10518498320554906,
                    51.46776336643668
                  ],
                  [
                    -0.10438824916699063,
                    51.467381446276626
                  ],
                  [
                    -0.103647854274563,
                    51.46695760328415
                  ],
                  [
                    -0.10296943369230599,
                    51.46649506426908
                  ],
                  [
                    -0.10235815029620284,
                    51.46599735054126
                  ],
                  [
                    -0.10181865539109557,
                    51.46546825107756
                  ],
                  [
                    -0.10135505333984435,
                    51.46491179365284
                  ],
                  [
                    -0.10097087037283638,
                    51.46433221415542
                  ],
                  [
                    -0.10066902781395884,
                    51.46373392432184
                  ],
                  [
                    -0.10045181992480362,
                    51.46312147813693
                  ],
                  [
                    -0.10032089653341075,
                    51.46249953715581
                  ],
                  [
                    -0.10027725057701735,
                    51.46187283501248
                  ],
                  [
                    -0.10032121065064527,
                    51.46124614138522
                  ],
                  [
                    -0.10045243861498436,
                    51.460624225693536
                  ],
                  [
                    -0.10066993227849513,
                    51.46001182080302
                  ],
                  [
                    -0.10097203313003045,
                    51.459413587014105
                  ],
                  [
                    -0.10135643905990768,
                    51.458834076608724
                  ],
                  [
                    -0.1018202219696382,
                    51.45827769922406
                  ],
                  [
                    -0.10235985013352294,
                    51.45774868831651
                  ],
                  [
                    -0.10297121513971509,
                    51.45725106897015
                  ],
                  [
                    -0.10364966320368083,
                    51.45678862729415
                  ],
                  [
                    -0.10439003061442743,
                    51.45636488164074
                  ],
                  [
                    -0.10518668304291012,
                    51.45598305586215
                  ],
                  [
                    -0.10603355841306973,
                    51.45564605480879
                  ],
                  [
                    -0.10692421300961782,
                    51.45535644225419
                  ],
                  [
                    -0.10785187047247663,
                    51.45511642141378
                  ],
                  [
                    -0.10880947330642406,
                    51.4549278182047
                  ],
                  [
                    -0.10978973651578872,
                    51.45479206737345
                  ],
                  [
                    -0.1107852029583651,
                    51.45471020159584
                  ],
                  [
                    -0.1117883,
                    51.45468284363207
                  ],
                  [
                    -0.11279139704163489,
                    51.45471020159584
                  ],
                  [
                    -0.11378686348421127,
                    51.45479206737345
                  ],
                  [
                    -0.11476712669357593,
                    51.4549278182047
                  ],
                  [
                    -0.11572472952752336,
                    51.45511642141378
                  ],
                  [
                    -0.11665238699038216,
                    51.45535644225419
                  ],
                  [
                    -0.11754304158693026,
                    51.45564605480879
                  ],
                  [
                    -0.11838991695708986,
                    51.45598305586215
                  ],
                  [
                    -0.11918656938557255,
                    51.45636488164074
                  ],
                  [
                    -0.11992693679631916,
                    51.45678862729415
                  ],
                  [
                    -0.1206053848602849,
                    51.45725106897015
                  ],
                  [
                    -0.12121674986647704,
                    51.45774868831651
                  ],
                  [
                    -0.12175637803036178,
                    51.45827769922406
                  ],
                  [
                    -0.1222201609400923,
                    51.458834076608724
                  ],
                  [
                    -0.12260456686996954,
                    51.459413587014105
                  ],
                  [
                    -0.12290666772150485,
                    51.46001182080302
                  ],
                  [
                    -0.12312416138501563,
                    51.460624225693536
                  ],
                  [
                    -0.12325538934935472,
                    51.46124614138522
                  ],
                  [
                    -0.12329934942298264,
                    51.46187283501248
                  ],
                  [
                    -0.12325570346658923,
                    51.46249953715581
                  ],
                  [
                    -0.12312478007519637,
                    51.46312147813693
                  ],
                  [
                    -0.12290757218604115,
                    51.46373392432184
                  ],
                  [
                    -0.12260572962716361,
                    51.46433221415542
                  ],
                  [
                    -0.12222154666015564,
                    51.46491179365284
                  ],
                  [
                    -0.12175794460890442,
                    51.46546825107756
                  ],
                  [
                    -0.12121844970379715,
                    51.46599735054126
                  ],
                  [
                    -0.120607166307694,
                    51.46649506426908
                  ],
                  [
                    -0.11992874572543699,
                    51.46695760328415
                  ],
                  [
                    -0.11918835083300935,
                    51.467381446276626
                  ],
                  [
                    -0.11839161679445093,
                    51.46776336643668
                  ],
                  [
                    -0.11754460816552494,
                    51.468100456046194
                  ],
                  [
                    -0.11665377271051497,
                    51.46839014864086
                  ],
                  [
                    -0.1157258922847783,
                    51.4686302385733
                  ],
                  [
                    -0.1147680311581585,
                    51.46881889782703
                  ],
                  [
                    -0.11378748217442426,
                    51.468954689952696
                  ],
                  [
                    -0.11279171115888915,
                    51.46903658101974
                  ],
                  [
                    -0.1117883,
                    51.469063947499585
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-3-500",
            "properties": {
              "id": "brixton-3",
              "name": "Market / music-side approach",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10537,
              "age20_34": 4424,
              "age20_34Pct": 41.9854,
              "oaCount": 31,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1125842,
                    51.46771479218795
                  ],
                  [
                    -0.11195708637926675,
                    51.46769768914021
                  ],
                  [
                    -0.11133474686957907,
                    51.4676465101994
                  ],
                  [
                    -0.11072191920563325,
                    51.46756164498069
                  ],
                  [
                    -0.11012326864754303,
                    51.4674437395434
                  ],
                  [
                    -0.10954335243677794,
                    51.467293691468484
                  ],
                  [
                    -0.10898658507785239,
                    51.46711264301981
                  ],
                  [
                    -0.10845720471112764,
                    51.46690197244155
                  ],
                  [
                    -0.10795924083357204,
                    51.466663283458026
                  ],
                  [
                    -0.10749648361384788,
                    51.46639839305645
                  ],
                  [
                    -0.10707245503580227,
                    51.466109317645795
                  ],
                  [
                    -0.10669038209036721,
                    51.465798257697536
                  ],
                  [
                    -0.10635317221993545,
                    51.465467580985575
                  ],
                  [
                    -0.1060633912020296,
                    51.46511980455329
                  ],
                  [
                    -0.10582324364022634,
                    51.464757575545335
                  ],
                  [
                    -0.10563455621025933,
                    51.4643836510505
                  ],
                  [
                    -0.10549876378808623,
                    51.4640008771092
                  ],
                  [
                    -0.10541689856454821,
                    51.46361216704586
                  ],
                  [
                    -0.10538958222841092,
                    51.463220479291174
                  ],
                  [
                    -0.1054170212761194,
                    51.462828794863235
                  ],
                  [
                    -0.1054990054827009,
                    51.462440094679046
                  ],
                  [
                    -0.10563490954414508,
                    51.46205733686916
                  ],
                  [
                    -0.10582369787751539,
                    51.461683434267826
                  ],
                  [
                    -0.10606393254095921,
                    51.46132123225027
                  ],
                  [
                    -0.10635378421218519,
                    51.46097348708514
                  ],
                  [
                    -0.10669104614086848,
                    51.4606428449671
                  ],
                  [
                    -0.10707315096771719,
                    51.46033182188838
                  ],
                  [
                    -0.10749719028163295,
                    51.46004278450265
                  ],
                  [
                    -0.10795993676548708,
                    51.45977793212598
                  ],
                  [
                    -0.10845786876163055,
                    51.459539280011995
                  ],
                  [
                    -0.10898719707010655,
                    51.45932864402765
                  ],
                  [
                    -0.10954389377571548,
                    51.45914762684615
                  ],
                  [
                    -0.11012372288484436,
                    51.45899760576162
                  ],
                  [
                    -0.1107222725395251,
                    51.45887972221783
                  ],
                  [
                    -0.11133498856419873,
                    51.458794873130536
                  ],
                  [
                    -0.1119572090908412,
                    51.45874370406889
                  ],
                  [
                    -0.1125842,
                    51.4587266043479
                  ],
                  [
                    -0.1132111909091588,
                    51.45874370406889
                  ],
                  [
                    -0.11383341143580127,
                    51.458794873130536
                  ],
                  [
                    -0.11444612746047489,
                    51.45887972221783
                  ],
                  [
                    -0.11504467711515563,
                    51.45899760576162
                  ],
                  [
                    -0.11562450622428451,
                    51.45914762684615
                  ],
                  [
                    -0.11618120292989344,
                    51.45932864402765
                  ],
                  [
                    -0.11671053123836944,
                    51.459539280011995
                  ],
                  [
                    -0.11720846323451291,
                    51.45977793212598
                  ],
                  [
                    -0.11767120971836705,
                    51.46004278450265
                  ],
                  [
                    -0.1180952490322828,
                    51.46033182188838
                  ],
                  [
                    -0.11847735385913151,
                    51.4606428449671
                  ],
                  [
                    -0.1188146157878148,
                    51.46097348708514
                  ],
                  [
                    -0.11910446745904078,
                    51.46132123225027
                  ],
                  [
                    -0.1193447021224846,
                    51.461683434267826
                  ],
                  [
                    -0.11953349045585492,
                    51.46205733686916
                  ],
                  [
                    -0.11966939451729909,
                    51.462440094679046
                  ],
                  [
                    -0.11975137872388059,
                    51.462828794863235
                  ],
                  [
                    -0.11977881777158907,
                    51.463220479291174
                  ],
                  [
                    -0.11975150143545178,
                    51.46361216704586
                  ],
                  [
                    -0.11966963621191376,
                    51.4640008771092
                  ],
                  [
                    -0.11953384378974066,
                    51.4643836510505
                  ],
                  [
                    -0.11934515635977365,
                    51.464757575545335
                  ],
                  [
                    -0.1191050087979704,
                    51.46511980455329
                  ],
                  [
                    -0.11881522778006454,
                    51.465467580985575
                  ],
                  [
                    -0.11847801790963278,
                    51.465798257697536
                  ],
                  [
                    -0.11809594496419772,
                    51.466109317645795
                  ],
                  [
                    -0.11767191638615211,
                    51.46639839305645
                  ],
                  [
                    -0.11720915916642795,
                    51.466663283458026
                  ],
                  [
                    -0.11671119528887235,
                    51.46690197244155
                  ],
                  [
                    -0.1161818149221476,
                    51.46711264301981
                  ],
                  [
                    -0.11562504756322205,
                    51.467293691468484
                  ],
                  [
                    -0.11504513135245696,
                    51.4674437395434
                  ],
                  [
                    -0.11444648079436674,
                    51.46756164498069
                  ],
                  [
                    -0.11383365313042092,
                    51.4676465101994
                  ],
                  [
                    -0.11321131362073324,
                    51.46769768914021
                  ],
                  [
                    -0.1125842,
                    51.46771479218795
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-3-800",
            "properties": {
              "id": "brixton-3",
              "name": "Market / music-side approach",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 30783,
              "age20_34": 12150,
              "age20_34Pct": 39.4698,
              "oaCount": 92,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1125842,
                    51.47041124583797
                  ],
                  [
                    -0.11158075928714346,
                    51.47038387936425
                  ],
                  [
                    -0.11058495894284168,
                    51.47030198831551
                  ],
                  [
                    -0.10960438107902648,
                    51.47016619622022
                  ],
                  [
                    -0.10864649174104926,
                    51.469977537008724
                  ],
                  [
                    -0.10771858398761604,
                    51.46973744713008
                  ],
                  [
                    -0.10682772229675273,
                    51.4694477546004
                  ],
                  [
                    -0.10598068872363804,
                    51.469110665066644
                  ],
                  [
                    -0.10518393122252553,
                    51.46872874499257
                  ],
                  [
                    -0.10444351452779403,
                    51.46830490209566
                  ],
                  [
                    -0.10376507396946708,
                    51.46784236318511
                  ],
                  [
                    -0.10315377257550803,
                    51.46734464957001
                  ],
                  [
                    -0.10261426178767807,
                    51.46681555022643
                  ],
                  [
                    -0.10215064608956845,
                    51.46625909292835
                  ],
                  [
                    -0.10176645181530544,
                    51.46567951356318
                  ],
                  [
                    -0.10146460037461191,
                    51.465081223866505
                  ],
                  [
                    -0.1012473860964499,
                    51.46446877782211
                  ],
                  [
                    -0.10111645885722945,
                    51.46384683698411
                  ],
                  [
                    -0.10107281162320672,
                    51.4632201349854
                  ],
                  [
                    -0.10111677299884704,
                    51.46259344150316
                  ],
                  [
                    -0.10124800483465295,
                    51.46197152595581
                  ],
                  [
                    -0.10146550490935391,
                    51.46135912120782
                  ],
                  [
                    -0.10176761466275572,
                    51.46076088755852
                  ],
                  [
                    -0.10215203191721278,
                    51.460181377288734
                  ],
                  [
                    -0.10261582848781761,
                    51.45962500003459
                  ],
                  [
                    -0.10315547254478011,
                    51.459095989251445
                  ],
                  [
                    -0.10376685555515601,
                    51.45859837002238
                  ],
                  [
                    -0.10444532359733331,
                    51.45813592845561
                  ],
                  [
                    -0.1051857128082404,
                    51.45771218290248
                  ],
                  [
                    -0.10598238869294291,
                    51.45733035721443
                  ],
                  [
                    -0.10682928899694578,
                    51.4569933562411
                  ],
                  [
                    -0.10771996981530865,
                    51.45670374375537
                  ],
                  [
                    -0.10864765458855787,
                    51.456463722972096
                  ],
                  [
                    -0.10960528561381551,
                    51.456275119807984
                  ],
                  [
                    -0.11058557768108185,
                    51.45613936900911
                  ],
                  [
                    -0.1115810734287818,
                    51.456057503251024
                  ],
                  [
                    -0.1125842,
                    51.45603014529378
                  ],
                  [
                    -0.11358732657121819,
                    51.456057503251024
                  ],
                  [
                    -0.11458282231891814,
                    51.45613936900911
                  ],
                  [
                    -0.11556311438618448,
                    51.456275119807984
                  ],
                  [
                    -0.11652074541144213,
                    51.456463722972096
                  ],
                  [
                    -0.11744843018469134,
                    51.45670374375537
                  ],
                  [
                    -0.1183391110030542,
                    51.4569933562411
                  ],
                  [
                    -0.11918601130705708,
                    51.45733035721443
                  ],
                  [
                    -0.11998268719175958,
                    51.45771218290248
                  ],
                  [
                    -0.12072307640266668,
                    51.45813592845561
                  ],
                  [
                    -0.12140154444484398,
                    51.45859837002238
                  ],
                  [
                    -0.12201292745521988,
                    51.459095989251445
                  ],
                  [
                    -0.12255257151218238,
                    51.45962500003459
                  ],
                  [
                    -0.12301636808278721,
                    51.460181377288734
                  ],
                  [
                    -0.12340078533724427,
                    51.46076088755852
                  ],
                  [
                    -0.12370289509064608,
                    51.46135912120782
                  ],
                  [
                    -0.12392039516534704,
                    51.46197152595581
                  ],
                  [
                    -0.12405162700115295,
                    51.46259344150316
                  ],
                  [
                    -0.12409558837679327,
                    51.4632201349854
                  ],
                  [
                    -0.12405194114277054,
                    51.46384683698411
                  ],
                  [
                    -0.12392101390355009,
                    51.46446877782211
                  ],
                  [
                    -0.12370379962538808,
                    51.465081223866505
                  ],
                  [
                    -0.12340194818469455,
                    51.46567951356318
                  ],
                  [
                    -0.12301775391043154,
                    51.46625909292835
                  ],
                  [
                    -0.12255413821232192,
                    51.46681555022643
                  ],
                  [
                    -0.12201462742449196,
                    51.46734464957001
                  ],
                  [
                    -0.12140332603053292,
                    51.46784236318511
                  ],
                  [
                    -0.12072488547220596,
                    51.46830490209566
                  ],
                  [
                    -0.11998446877747446,
                    51.46872874499257
                  ],
                  [
                    -0.11918771127636195,
                    51.469110665066644
                  ],
                  [
                    -0.11834067770324726,
                    51.4694477546004
                  ],
                  [
                    -0.11744981601238395,
                    51.46973744713008
                  ],
                  [
                    -0.11652190825895073,
                    51.469977537008724
                  ],
                  [
                    -0.11556401892097351,
                    51.47016619622022
                  ],
                  [
                    -0.11458344105715831,
                    51.47030198831551
                  ],
                  [
                    -0.11358764071285653,
                    51.47038387936425
                  ],
                  [
                    -0.1125842,
                    51.47041124583797
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-500",
            "properties": {
              "id": "angel",
              "name": "Angel / Islington",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9901,
              "age20_34": 3864,
              "age20_34Pct": 39.0264,
              "oaCount": 37,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1059157,
                    51.53765663829123
                  ],
                  [
                    -0.1052876256589751,
                    51.5376395354444
                  ],
                  [
                    -0.1046643327463067,
                    51.53758835710488
                  ],
                  [
                    -0.1040505662581359,
                    51.537503492883566
                  ],
                  [
                    -0.10345099860474079,
                    51.53738558883263
                  ],
                  [
                    -0.10287019401187704,
                    51.5372355425231
                  ],
                  [
                    -0.1023125737491928,
                    51.5370544962062
                  ],
                  [
                    -0.10178238245141073,
                    51.53684382811077
                  ],
                  [
                    -0.10128365578958681,
                    51.53660514194321
                  ],
                  [
                    -0.10082018973906302,
                    51.536340254670385
                  ],
                  [
                    -0.10039551167883312,
                    51.53605118267854
                  ],
                  [
                    -0.10001285354228533,
                    51.5357401264142
                  ],
                  [
                    -0.09967512722400058,
                    51.5354094536243
                  ],
                  [
                    -0.09938490242957473,
                    51.535061681323356
                  ],
                  [
                    -0.09914438713674345,
                    51.5346994566255
                  ],
                  [
                    -0.0989554108158888,
                    51.534325536587474
                  ],
                  [
                    -0.09881941053695734,
                    51.53394276721639
                  ],
                  [
                    -0.0987374200675642,
                    51.53355406180236
                  ],
                  [
                    -0.09871006204419941,
                    51.533162378741004
                  ],
                  [
                    -0.09873754327492822,
                    51.53277069901475
                  ],
                  [
                    -0.09881965320809366,
                    51.53238200350476
                  ],
                  [
                    -0.09895576557735684,
                    51.531999250305695
                  ],
                  [
                    -0.099144843209297,
                    51.53162535221626
                  ],
                  [
                    -0.09938544595568073,
                    51.53126315457673
                  ],
                  [
                    -0.0996757416888866,
                    51.53091541362166
                  ],
                  [
                    -0.10001352027575774,
                    51.53058477551276
                  ],
                  [
                    -0.10039621042253485,
                    51.53027375621077
                  ],
                  [
                    -0.10082089926200449,
                    51.52998472233954
                  ],
                  [
                    -0.10128435453327087,
                    51.52971987318733
                  ],
                  [
                    -0.10178304918489207,
                    51.529481223982124
                  ],
                  [
                    -0.10231318821409263,
                    51.52927059056768
                  ],
                  [
                    -0.10287073753798892,
                    51.52908957559664
                  ],
                  [
                    -0.10345145467729963,
                    51.52893955634543
                  ],
                  [
                    -0.1040509210196061,
                    51.5288216742431
                  ],
                  [
                    -0.10466457541744721,
                    51.52873682619379
                  ],
                  [
                    -0.10528774886634368,
                    51.52868565775832
                  ],
                  [
                    -0.1059157,
                    51.52866855824661
                  ],
                  [
                    -0.10654365113365633,
                    51.52868565775832
                  ],
                  [
                    -0.10716682458255279,
                    51.52873682619379
                  ],
                  [
                    -0.1077804789803939,
                    51.5288216742431
                  ],
                  [
                    -0.10837994532270037,
                    51.52893955634543
                  ],
                  [
                    -0.10896066246201108,
                    51.52908957559664
                  ],
                  [
                    -0.10951821178590737,
                    51.52927059056768
                  ],
                  [
                    -0.11004835081510793,
                    51.529481223982124
                  ],
                  [
                    -0.11054704546672914,
                    51.52971987318733
                  ],
                  [
                    -0.11101050073799551,
                    51.52998472233954
                  ],
                  [
                    -0.11143518957746515,
                    51.53027375621077
                  ],
                  [
                    -0.11181787972424226,
                    51.53058477551276
                  ],
                  [
                    -0.1121556583111134,
                    51.53091541362166
                  ],
                  [
                    -0.11244595404431927,
                    51.53126315457673
                  ],
                  [
                    -0.112686556790703,
                    51.53162535221626
                  ],
                  [
                    -0.11287563442264316,
                    51.531999250305695
                  ],
                  [
                    -0.11301174679190634,
                    51.53238200350476
                  ],
                  [
                    -0.11309385672507179,
                    51.53277069901475
                  ],
                  [
                    -0.1131213379558006,
                    51.533162378741004
                  ],
                  [
                    -0.1130939799324358,
                    51.53355406180236
                  ],
                  [
                    -0.11301198946304267,
                    51.53394276721639
                  ],
                  [
                    -0.11287598918411121,
                    51.534325536587474
                  ],
                  [
                    -0.11268701286325655,
                    51.5346994566255
                  ],
                  [
                    -0.11244649757042527,
                    51.535061681323356
                  ],
                  [
                    -0.11215627277599942,
                    51.5354094536243
                  ],
                  [
                    -0.11181854645771468,
                    51.5357401264142
                  ],
                  [
                    -0.11143588832116688,
                    51.53605118267854
                  ],
                  [
                    -0.11101121026093698,
                    51.536340254670385
                  ],
                  [
                    -0.11054774421041319,
                    51.53660514194321
                  ],
                  [
                    -0.11004901754858927,
                    51.53684382811077
                  ],
                  [
                    -0.10951882625080721,
                    51.5370544962062
                  ],
                  [
                    -0.10896120598812296,
                    51.5372355425231
                  ],
                  [
                    -0.10838040139525922,
                    51.53738558883263
                  ],
                  [
                    -0.1077808337418641,
                    51.537503492883566
                  ],
                  [
                    -0.10716706725369331,
                    51.53758835710488
                  ],
                  [
                    -0.1065437743410249,
                    51.5376395354444
                  ],
                  [
                    -0.1059157,
                    51.53765663829123
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-800",
            "properties": {
              "id": "angel",
              "name": "Angel / Islington",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 31653,
              "age20_34": 11847,
              "age20_34Pct": 37.4277,
              "oaCount": 109,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1059157,
                    51.54035305960419
                  ],
                  [
                    -0.10491072189659487,
                    51.540325693447905
                  ],
                  [
                    -0.10391339587667603,
                    51.54024380334929
                  ],
                  [
                    -0.10293131567751318,
                    51.54010801283033
                  ],
                  [
                    -0.10197195879129427,
                    51.53991935581053
                  ],
                  [
                    -0.10104262945754147,
                    51.53967926872389
                  ],
                  [
                    -0.10015040298362404,
                    51.53938957956726
                  ],
                  [
                    -0.09930207181987515,
                    51.53905249396422
                  ],
                  [
                    -0.09850409380213561,
                    51.538670578351116
                  ],
                  [
                    -0.09776254295736984,
                    51.538246740414266
                  ],
                  [
                    -0.09708306324845334,
                    51.537784206927846
                  ],
                  [
                    -0.0964708256106339,
                    51.537286499162484
                  ],
                  [
                    -0.09593048860729268,
                    51.536757406052416
                  ],
                  [
                    -0.09546616300388594,
                    51.53620095532671
                  ],
                  [
                    -0.09508138052899277,
                    51.5356213828251
                  ],
                  [
                    -0.09477906705864654,
                    51.53502310023289
                  ],
                  [
                    -0.09456152042624195,
                    51.53441066148137
                  ],
                  [
                    -0.0944303930244393,
                    51.533788728070355
                  ],
                  [
                    -0.09438667932884684,
                    51.53316203357696
                  ],
                  [
                    -0.09443070843528678,
                    51.53253534762147
                  ],
                  [
                    -0.09456214166433578,
                    51.53191343956478
                  ],
                  [
                    -0.09477997524798945,
                    51.53130104221363
                  ],
                  [
                    -0.0950825480747077,
                    51.53070281580983
                  ],
                  [
                    -0.09546755443069595,
                    51.53012331257752
                  ],
                  [
                    -0.0959320616374017,
                    51.529566942097254
                  ],
                  [
                    -0.0964725324483181,
                    51.52903793777052
                  ],
                  [
                    -0.09708485203231543,
                    51.52854032462875
                  ],
                  [
                    -0.0977643593361124,
                    51.528077888731126
                  ],
                  [
                    -0.09850588258599843,
                    51.527654148383064
                  ],
                  [
                    -0.09930377865759644,
                    51.52727232739359
                  ],
                  [
                    -0.10015197601377475,
                    51.52693533057386
                  ],
                  [
                    -0.10104402088440775,
                    51.52664572166265
                  ],
                  [
                    -0.10197312633706834,
                    51.526405703845306
                  ],
                  [
                    -0.10293222386690351,
                    51.52621710301396
                  ],
                  [
                    -0.10391401711481187,
                    51.52608135389535
                  ],
                  [
                    -0.10491103730746298,
                    51.52599948915106
                  ],
                  [
                    -0.1059157,
                    51.52597213153269
                  ],
                  [
                    -0.10692036269253702,
                    51.52599948915106
                  ],
                  [
                    -0.10791738288518814,
                    51.52608135389535
                  ],
                  [
                    -0.10889917613309649,
                    51.52621710301396
                  ],
                  [
                    -0.10985827366293166,
                    51.526405703845306
                  ],
                  [
                    -0.11078737911559225,
                    51.52664572166265
                  ],
                  [
                    -0.11167942398622525,
                    51.52693533057386
                  ],
                  [
                    -0.11252762134240356,
                    51.52727232739359
                  ],
                  [
                    -0.11332551741400157,
                    51.527654148383064
                  ],
                  [
                    -0.1140670406638876,
                    51.528077888731126
                  ],
                  [
                    -0.11474654796768458,
                    51.52854032462875
                  ],
                  [
                    -0.1153588675516819,
                    51.52903793777052
                  ],
                  [
                    -0.1158993383625983,
                    51.529566942097254
                  ],
                  [
                    -0.11636384556930406,
                    51.53012331257752
                  ],
                  [
                    -0.1167488519252923,
                    51.53070281580983
                  ],
                  [
                    -0.11705142475201055,
                    51.53130104221363
                  ],
                  [
                    -0.11726925833566422,
                    51.53191343956478
                  ],
                  [
                    -0.11740069156471322,
                    51.53253534762147
                  ],
                  [
                    -0.11744472067115316,
                    51.53316203357696
                  ],
                  [
                    -0.1174010069755607,
                    51.533788728070355
                  ],
                  [
                    -0.11726987957375805,
                    51.53441066148137
                  ],
                  [
                    -0.11705233294135346,
                    51.53502310023289
                  ],
                  [
                    -0.11675001947100723,
                    51.5356213828251
                  ],
                  [
                    -0.11636523699611406,
                    51.53620095532671
                  ],
                  [
                    -0.11590091139270732,
                    51.536757406052416
                  ],
                  [
                    -0.1153605743893661,
                    51.537286499162484
                  ],
                  [
                    -0.11474833675154666,
                    51.537784206927846
                  ],
                  [
                    -0.11406885704263016,
                    51.538246740414266
                  ],
                  [
                    -0.1133273061978644,
                    51.538670578351116
                  ],
                  [
                    -0.11252932818012486,
                    51.53905249396422
                  ],
                  [
                    -0.11168099701637596,
                    51.53938957956726
                  ],
                  [
                    -0.11078877054245853,
                    51.53967926872389
                  ],
                  [
                    -0.10985944120870574,
                    51.53991935581053
                  ],
                  [
                    -0.10890008432248682,
                    51.54010801283033
                  ],
                  [
                    -0.10791800412332397,
                    51.54024380334929
                  ],
                  [
                    -0.10692067810340514,
                    51.540325693447905
                  ],
                  [
                    -0.1059157,
                    51.54035305960419
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-1-500",
            "properties": {
              "id": "angel-1",
              "name": "Station shopping gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9901,
              "age20_34": 3864,
              "age20_34Pct": 39.0264,
              "oaCount": 37,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1059157,
                    51.53765663829123
                  ],
                  [
                    -0.1052876256589751,
                    51.5376395354444
                  ],
                  [
                    -0.1046643327463067,
                    51.53758835710488
                  ],
                  [
                    -0.1040505662581359,
                    51.537503492883566
                  ],
                  [
                    -0.10345099860474079,
                    51.53738558883263
                  ],
                  [
                    -0.10287019401187704,
                    51.5372355425231
                  ],
                  [
                    -0.1023125737491928,
                    51.5370544962062
                  ],
                  [
                    -0.10178238245141073,
                    51.53684382811077
                  ],
                  [
                    -0.10128365578958681,
                    51.53660514194321
                  ],
                  [
                    -0.10082018973906302,
                    51.536340254670385
                  ],
                  [
                    -0.10039551167883312,
                    51.53605118267854
                  ],
                  [
                    -0.10001285354228533,
                    51.5357401264142
                  ],
                  [
                    -0.09967512722400058,
                    51.5354094536243
                  ],
                  [
                    -0.09938490242957473,
                    51.535061681323356
                  ],
                  [
                    -0.09914438713674345,
                    51.5346994566255
                  ],
                  [
                    -0.0989554108158888,
                    51.534325536587474
                  ],
                  [
                    -0.09881941053695734,
                    51.53394276721639
                  ],
                  [
                    -0.0987374200675642,
                    51.53355406180236
                  ],
                  [
                    -0.09871006204419941,
                    51.533162378741004
                  ],
                  [
                    -0.09873754327492822,
                    51.53277069901475
                  ],
                  [
                    -0.09881965320809366,
                    51.53238200350476
                  ],
                  [
                    -0.09895576557735684,
                    51.531999250305695
                  ],
                  [
                    -0.099144843209297,
                    51.53162535221626
                  ],
                  [
                    -0.09938544595568073,
                    51.53126315457673
                  ],
                  [
                    -0.0996757416888866,
                    51.53091541362166
                  ],
                  [
                    -0.10001352027575774,
                    51.53058477551276
                  ],
                  [
                    -0.10039621042253485,
                    51.53027375621077
                  ],
                  [
                    -0.10082089926200449,
                    51.52998472233954
                  ],
                  [
                    -0.10128435453327087,
                    51.52971987318733
                  ],
                  [
                    -0.10178304918489207,
                    51.529481223982124
                  ],
                  [
                    -0.10231318821409263,
                    51.52927059056768
                  ],
                  [
                    -0.10287073753798892,
                    51.52908957559664
                  ],
                  [
                    -0.10345145467729963,
                    51.52893955634543
                  ],
                  [
                    -0.1040509210196061,
                    51.5288216742431
                  ],
                  [
                    -0.10466457541744721,
                    51.52873682619379
                  ],
                  [
                    -0.10528774886634368,
                    51.52868565775832
                  ],
                  [
                    -0.1059157,
                    51.52866855824661
                  ],
                  [
                    -0.10654365113365633,
                    51.52868565775832
                  ],
                  [
                    -0.10716682458255279,
                    51.52873682619379
                  ],
                  [
                    -0.1077804789803939,
                    51.5288216742431
                  ],
                  [
                    -0.10837994532270037,
                    51.52893955634543
                  ],
                  [
                    -0.10896066246201108,
                    51.52908957559664
                  ],
                  [
                    -0.10951821178590737,
                    51.52927059056768
                  ],
                  [
                    -0.11004835081510793,
                    51.529481223982124
                  ],
                  [
                    -0.11054704546672914,
                    51.52971987318733
                  ],
                  [
                    -0.11101050073799551,
                    51.52998472233954
                  ],
                  [
                    -0.11143518957746515,
                    51.53027375621077
                  ],
                  [
                    -0.11181787972424226,
                    51.53058477551276
                  ],
                  [
                    -0.1121556583111134,
                    51.53091541362166
                  ],
                  [
                    -0.11244595404431927,
                    51.53126315457673
                  ],
                  [
                    -0.112686556790703,
                    51.53162535221626
                  ],
                  [
                    -0.11287563442264316,
                    51.531999250305695
                  ],
                  [
                    -0.11301174679190634,
                    51.53238200350476
                  ],
                  [
                    -0.11309385672507179,
                    51.53277069901475
                  ],
                  [
                    -0.1131213379558006,
                    51.533162378741004
                  ],
                  [
                    -0.1130939799324358,
                    51.53355406180236
                  ],
                  [
                    -0.11301198946304267,
                    51.53394276721639
                  ],
                  [
                    -0.11287598918411121,
                    51.534325536587474
                  ],
                  [
                    -0.11268701286325655,
                    51.5346994566255
                  ],
                  [
                    -0.11244649757042527,
                    51.535061681323356
                  ],
                  [
                    -0.11215627277599942,
                    51.5354094536243
                  ],
                  [
                    -0.11181854645771468,
                    51.5357401264142
                  ],
                  [
                    -0.11143588832116688,
                    51.53605118267854
                  ],
                  [
                    -0.11101121026093698,
                    51.536340254670385
                  ],
                  [
                    -0.11054774421041319,
                    51.53660514194321
                  ],
                  [
                    -0.11004901754858927,
                    51.53684382811077
                  ],
                  [
                    -0.10951882625080721,
                    51.5370544962062
                  ],
                  [
                    -0.10896120598812296,
                    51.5372355425231
                  ],
                  [
                    -0.10838040139525922,
                    51.53738558883263
                  ],
                  [
                    -0.1077808337418641,
                    51.537503492883566
                  ],
                  [
                    -0.10716706725369331,
                    51.53758835710488
                  ],
                  [
                    -0.1065437743410249,
                    51.5376395354444
                  ],
                  [
                    -0.1059157,
                    51.53765663829123
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-1-800",
            "properties": {
              "id": "angel-1",
              "name": "Station shopping gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 31653,
              "age20_34": 11847,
              "age20_34Pct": 37.4277,
              "oaCount": 109,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1059157,
                    51.54035305960419
                  ],
                  [
                    -0.10491072189659487,
                    51.540325693447905
                  ],
                  [
                    -0.10391339587667603,
                    51.54024380334929
                  ],
                  [
                    -0.10293131567751318,
                    51.54010801283033
                  ],
                  [
                    -0.10197195879129427,
                    51.53991935581053
                  ],
                  [
                    -0.10104262945754147,
                    51.53967926872389
                  ],
                  [
                    -0.10015040298362404,
                    51.53938957956726
                  ],
                  [
                    -0.09930207181987515,
                    51.53905249396422
                  ],
                  [
                    -0.09850409380213561,
                    51.538670578351116
                  ],
                  [
                    -0.09776254295736984,
                    51.538246740414266
                  ],
                  [
                    -0.09708306324845334,
                    51.537784206927846
                  ],
                  [
                    -0.0964708256106339,
                    51.537286499162484
                  ],
                  [
                    -0.09593048860729268,
                    51.536757406052416
                  ],
                  [
                    -0.09546616300388594,
                    51.53620095532671
                  ],
                  [
                    -0.09508138052899277,
                    51.5356213828251
                  ],
                  [
                    -0.09477906705864654,
                    51.53502310023289
                  ],
                  [
                    -0.09456152042624195,
                    51.53441066148137
                  ],
                  [
                    -0.0944303930244393,
                    51.533788728070355
                  ],
                  [
                    -0.09438667932884684,
                    51.53316203357696
                  ],
                  [
                    -0.09443070843528678,
                    51.53253534762147
                  ],
                  [
                    -0.09456214166433578,
                    51.53191343956478
                  ],
                  [
                    -0.09477997524798945,
                    51.53130104221363
                  ],
                  [
                    -0.0950825480747077,
                    51.53070281580983
                  ],
                  [
                    -0.09546755443069595,
                    51.53012331257752
                  ],
                  [
                    -0.0959320616374017,
                    51.529566942097254
                  ],
                  [
                    -0.0964725324483181,
                    51.52903793777052
                  ],
                  [
                    -0.09708485203231543,
                    51.52854032462875
                  ],
                  [
                    -0.0977643593361124,
                    51.528077888731126
                  ],
                  [
                    -0.09850588258599843,
                    51.527654148383064
                  ],
                  [
                    -0.09930377865759644,
                    51.52727232739359
                  ],
                  [
                    -0.10015197601377475,
                    51.52693533057386
                  ],
                  [
                    -0.10104402088440775,
                    51.52664572166265
                  ],
                  [
                    -0.10197312633706834,
                    51.526405703845306
                  ],
                  [
                    -0.10293222386690351,
                    51.52621710301396
                  ],
                  [
                    -0.10391401711481187,
                    51.52608135389535
                  ],
                  [
                    -0.10491103730746298,
                    51.52599948915106
                  ],
                  [
                    -0.1059157,
                    51.52597213153269
                  ],
                  [
                    -0.10692036269253702,
                    51.52599948915106
                  ],
                  [
                    -0.10791738288518814,
                    51.52608135389535
                  ],
                  [
                    -0.10889917613309649,
                    51.52621710301396
                  ],
                  [
                    -0.10985827366293166,
                    51.526405703845306
                  ],
                  [
                    -0.11078737911559225,
                    51.52664572166265
                  ],
                  [
                    -0.11167942398622525,
                    51.52693533057386
                  ],
                  [
                    -0.11252762134240356,
                    51.52727232739359
                  ],
                  [
                    -0.11332551741400157,
                    51.527654148383064
                  ],
                  [
                    -0.1140670406638876,
                    51.528077888731126
                  ],
                  [
                    -0.11474654796768458,
                    51.52854032462875
                  ],
                  [
                    -0.1153588675516819,
                    51.52903793777052
                  ],
                  [
                    -0.1158993383625983,
                    51.529566942097254
                  ],
                  [
                    -0.11636384556930406,
                    51.53012331257752
                  ],
                  [
                    -0.1167488519252923,
                    51.53070281580983
                  ],
                  [
                    -0.11705142475201055,
                    51.53130104221363
                  ],
                  [
                    -0.11726925833566422,
                    51.53191343956478
                  ],
                  [
                    -0.11740069156471322,
                    51.53253534762147
                  ],
                  [
                    -0.11744472067115316,
                    51.53316203357696
                  ],
                  [
                    -0.1174010069755607,
                    51.533788728070355
                  ],
                  [
                    -0.11726987957375805,
                    51.53441066148137
                  ],
                  [
                    -0.11705233294135346,
                    51.53502310023289
                  ],
                  [
                    -0.11675001947100723,
                    51.5356213828251
                  ],
                  [
                    -0.11636523699611406,
                    51.53620095532671
                  ],
                  [
                    -0.11590091139270732,
                    51.536757406052416
                  ],
                  [
                    -0.1153605743893661,
                    51.537286499162484
                  ],
                  [
                    -0.11474833675154666,
                    51.537784206927846
                  ],
                  [
                    -0.11406885704263016,
                    51.538246740414266
                  ],
                  [
                    -0.1133273061978644,
                    51.538670578351116
                  ],
                  [
                    -0.11252932818012486,
                    51.53905249396422
                  ],
                  [
                    -0.11168099701637596,
                    51.53938957956726
                  ],
                  [
                    -0.11078877054245853,
                    51.53967926872389
                  ],
                  [
                    -0.10985944120870574,
                    51.53991935581053
                  ],
                  [
                    -0.10890008432248682,
                    51.54010801283033
                  ],
                  [
                    -0.10791800412332397,
                    51.54024380334929
                  ],
                  [
                    -0.10692067810340514,
                    51.540325693447905
                  ],
                  [
                    -0.1059157,
                    51.54035305960419
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-2-500",
            "properties": {
              "id": "angel-2",
              "name": "Angel Central / Business Design Centre approach",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9325,
              "age20_34": 3736,
              "age20_34Pct": 40.0643,
              "oaCount": 33,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.104174,
                    51.53964303676098
                  ],
                  [
                    -0.10354589831703376,
                    51.53962593391985
                  ],
                  [
                    -0.10292257827067304,
                    51.53957475559741
                  ],
                  [
                    -0.10230878506371577,
                    51.53948989140441
                  ],
                  [
                    -0.10170919130994197,
                    51.53937198739283
                  ],
                  [
                    -0.10112836143387402,
                    51.53922194113343
                  ],
                  [
                    -0.10057071689769073,
                    51.53904089487705
                  ],
                  [
                    -0.10004050252094525,
                    51.5388302268521
                  ],
                  [
                    -0.0995417541503993,
                    51.53859154076451
                  ],
                  [
                    -0.09907826792667525,
                    51.5383266535805
                  ],
                  [
                    -0.09865357138229988,
                    51.538037581685714
                  ],
                  [
                    -0.09827089659130567,
                    51.537726525525976
                  ],
                  [
                    -0.09793315557500873,
                    51.53739585284743
                  ],
                  [
                    -0.0976429181507851,
                    51.53704808066379
                  ],
                  [
                    -0.09740239239238824,
                    51.536685856088305
                  ],
                  [
                    -0.09721340784974998,
                    51.536311936176816
                  ],
                  [
                    -0.09707740165525698,
                    51.53592916693549
                  ],
                  [
                    -0.09699540762139354,
                    51.53554046165348
                  ],
                  [
                    -0.09696804841162257,
                    51.53514877872535
                  ],
                  [
                    -0.09699553084287867,
                    51.5347570991326
                  ],
                  [
                    -0.09707764435420436,
                    51.534368403755316
                  ],
                  [
                    -0.09721376265187785,
                    51.533985650687164
                  ],
                  [
                    -0.09740284851720861,
                    51.53361175272585
                  ],
                  [
                    -0.09764346173917685,
                    51.53324955521061
                  ],
                  [
                    -0.09793377011031745,
                    51.53290181437508
                  ],
                  [
                    -0.09827156340119356,
                    51.53257117638001
                  ],
                  [
                    -0.09865427020606611,
                    51.53226015718525
                  ],
                  [
                    -0.09907897753093253,
                    51.531971123413804
                  ],
                  [
                    -0.0995424529741768,
                    51.53170627435315
                  ],
                  [
                    -0.10004116933083493,
                    51.53146762523054
                  ],
                  [
                    -0.10057133143300168,
                    51.53125699188905
                  ],
                  [
                    -0.10112890502227448,
                    51.53107597698079
                  ],
                  [
                    -0.10170964743477137,
                    51.530925957781626
                  ],
                  [
                    -0.10230913986584939,
                    51.53080807572023
                  ],
                  [
                    -0.10292282096962461,
                    51.530723227700406
                  ],
                  [
                    -0.10354602153852187,
                    51.5306720592827
                  ],
                  [
                    -0.104174,
                    51.530654959776925
                  ],
                  [
                    -0.10480197846147814,
                    51.5306720592827
                  ],
                  [
                    -0.10542517903037539,
                    51.530723227700406
                  ],
                  [
                    -0.10603886013415062,
                    51.53080807572023
                  ],
                  [
                    -0.10663835256522863,
                    51.530925957781626
                  ],
                  [
                    -0.10721909497772553,
                    51.53107597698079
                  ],
                  [
                    -0.10777666856699833,
                    51.53125699188905
                  ],
                  [
                    -0.10830683066916508,
                    51.53146762523054
                  ],
                  [
                    -0.10880554702582321,
                    51.53170627435315
                  ],
                  [
                    -0.10926902246906747,
                    51.531971123413804
                  ],
                  [
                    -0.1096937297939339,
                    51.53226015718525
                  ],
                  [
                    -0.11007643659880645,
                    51.53257117638001
                  ],
                  [
                    -0.11041422988968255,
                    51.53290181437508
                  ],
                  [
                    -0.11070453826082316,
                    51.53324955521061
                  ],
                  [
                    -0.1109451514827914,
                    51.53361175272585
                  ],
                  [
                    -0.11113423734812215,
                    51.533985650687164
                  ],
                  [
                    -0.11127035564579564,
                    51.534368403755316
                  ],
                  [
                    -0.11135246915712134,
                    51.5347570991326
                  ],
                  [
                    -0.11137995158837743,
                    51.53514877872535
                  ],
                  [
                    -0.11135259237860647,
                    51.53554046165348
                  ],
                  [
                    -0.11127059834474302,
                    51.53592916693549
                  ],
                  [
                    -0.11113459215025003,
                    51.536311936176816
                  ],
                  [
                    -0.11094560760761177,
                    51.536685856088305
                  ],
                  [
                    -0.1107050818492149,
                    51.53704808066379
                  ],
                  [
                    -0.11041484442499128,
                    51.53739585284743
                  ],
                  [
                    -0.11007710340869434,
                    51.537726525525976
                  ],
                  [
                    -0.10969442861770012,
                    51.538037581685714
                  ],
                  [
                    -0.10926973207332476,
                    51.5383266535805
                  ],
                  [
                    -0.1088062458496007,
                    51.53859154076451
                  ],
                  [
                    -0.10830749747905476,
                    51.5388302268521
                  ],
                  [
                    -0.10777728310230927,
                    51.53904089487705
                  ],
                  [
                    -0.10721963856612599,
                    51.53922194113343
                  ],
                  [
                    -0.10663880869005804,
                    51.53937198739283
                  ],
                  [
                    -0.10603921493628424,
                    51.53948989140441
                  ],
                  [
                    -0.10542542172932697,
                    51.53957475559741
                  ],
                  [
                    -0.10480210168296625,
                    51.53962593391985
                  ],
                  [
                    -0.104174,
                    51.53964303676098
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-2-800",
            "properties": {
              "id": "angel-2",
              "name": "Angel Central / Business Design Centre approach",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 31074,
              "age20_34": 11343,
              "age20_34Pct": 36.5032,
              "oaCount": 111,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.104174,
                    51.54233945715581
                  ],
                  [
                    -0.10316897814270727,
                    51.54231209100854
                  ],
                  [
                    -0.10217160870230771,
                    51.542230200936906
                  ],
                  [
                    -0.10118948574692041,
                    51.54209441046269
                  ],
                  [
                    -0.1002300870945165,
                    51.54190575350512
                  ],
                  [
                    -0.09930071730282268,
                    51.54166566649775
                  ],
                  [
                    -0.0984084519874069,
                    51.54137597743687
                  ],
                  [
                    -0.0975600838944413,
                    51.54103889194543
                  ],
                  [
                    -0.09676207114099573,
                    51.54065697645899
                  ],
                  [
                    -0.09602048801852123,
                    51.54023313866294
                  ],
                  [
                    -0.0953409787355536,
                    51.53977060533053
                  ],
                  [
                    -0.09472871445239345,
                    51.539272897731244
                  ],
                  [
                    -0.09418835393510419,
                    51.538743804798145
                  ],
                  [
                    -0.09372400812792075,
                    51.53818735425906
                  ],
                  [
                    -0.0933392089129452,
                    51.53760778195232
                  ],
                  [
                    -0.093036882293319,
                    51.5370094995618
                  ],
                  [
                    -0.09281932620218175,
                    51.536397061017354
                  ],
                  [
                    -0.09268819310379944,
                    51.53577512781722
                  ],
                  [
                    -0.09264447751673469,
                    51.535148433536904
                  ],
                  [
                    -0.09268850855079408,
                    51.534521747795125
                  ],
                  [
                    -0.09281994751147385,
                    51.533899839951104
                  ],
                  [
                    -0.09303779058674633,
                    51.533287442809964
                  ],
                  [
                    -0.09334037659246491,
                    51.53268921661191
                  ],
                  [
                    -0.09372539971419092,
                    51.532109713579395
                  ],
                  [
                    -0.09418992714547895,
                    51.531553343291456
                  ],
                  [
                    -0.09473042148568775,
                    51.53102433914805
                  ],
                  [
                    -0.09534276772440305,
                    51.53052672617912
                  ],
                  [
                    -0.09602230460542038,
                    51.53006429044247
                  ],
                  [
                    -0.0967638601298705,
                    51.5296405502422
                  ],
                  [
                    -0.09756179092777262,
                    51.52925872938612
                  ],
                  [
                    -0.09841002519782979,
                    51.52892173268434
                  ],
                  [
                    -0.09930210888915299,
                    51.52863212387464
                  ],
                  [
                    -0.10023125477409939,
                    51.528392106141496
                  ],
                  [
                    -0.10119039404039906,
                    51.52820350537639
                  ],
                  [
                    -0.1021722300116375,
                    51.52806775630548
                  ],
                  [
                    -0.10316929358972246,
                    51.52798589158997
                  ],
                  [
                    -0.104174,
                    51.52795853398122
                  ],
                  [
                    -0.10517870641027754,
                    51.52798589158997
                  ],
                  [
                    -0.1061757699883625,
                    51.52806775630548
                  ],
                  [
                    -0.10715760595960094,
                    51.52820350537639
                  ],
                  [
                    -0.10811674522590062,
                    51.528392106141496
                  ],
                  [
                    -0.10904589111084702,
                    51.52863212387464
                  ],
                  [
                    -0.10993797480217021,
                    51.52892173268434
                  ],
                  [
                    -0.11078620907222739,
                    51.52925872938612
                  ],
                  [
                    -0.11158413987012951,
                    51.5296405502422
                  ],
                  [
                    -0.11232569539457962,
                    51.53006429044247
                  ],
                  [
                    -0.11300523227559696,
                    51.53052672617912
                  ],
                  [
                    -0.11361757851431226,
                    51.53102433914805
                  ],
                  [
                    -0.11415807285452105,
                    51.531553343291456
                  ],
                  [
                    -0.11462260028580909,
                    51.532109713579395
                  ],
                  [
                    -0.11500762340753509,
                    51.53268921661191
                  ],
                  [
                    -0.11531020941325368,
                    51.533287442809964
                  ],
                  [
                    -0.11552805248852616,
                    51.533899839951104
                  ],
                  [
                    -0.11565949144920593,
                    51.534521747795125
                  ],
                  [
                    -0.11570352248326532,
                    51.535148433536904
                  ],
                  [
                    -0.11565980689620056,
                    51.53577512781722
                  ],
                  [
                    -0.11552867379781825,
                    51.536397061017354
                  ],
                  [
                    -0.11531111770668101,
                    51.5370094995618
                  ],
                  [
                    -0.1150087910870548,
                    51.53760778195232
                  ],
                  [
                    -0.11462399187207925,
                    51.53818735425906
                  ],
                  [
                    -0.11415964606489581,
                    51.538743804798145
                  ],
                  [
                    -0.11361928554760656,
                    51.539272897731244
                  ],
                  [
                    -0.11300702126444641,
                    51.53977060533053
                  ],
                  [
                    -0.11232751198147878,
                    51.54023313866294
                  ],
                  [
                    -0.11158592885900427,
                    51.54065697645899
                  ],
                  [
                    -0.1107879161055587,
                    51.54103889194543
                  ],
                  [
                    -0.1099395480125931,
                    51.54137597743687
                  ],
                  [
                    -0.10904728269717733,
                    51.54166566649775
                  ],
                  [
                    -0.1081179129054835,
                    51.54190575350512
                  ],
                  [
                    -0.1071585142530796,
                    51.54209441046269
                  ],
                  [
                    -0.1061763912976923,
                    51.542230200936906
                  ],
                  [
                    -0.10517902185729273,
                    51.54231209100854
                  ],
                  [
                    -0.104174,
                    51.54233945715581
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-3-500",
            "properties": {
              "id": "angel-3",
              "name": "Everyday market junction",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 8987,
              "age20_34": 3501,
              "age20_34Pct": 38.9563,
              "oaCount": 33,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1067074,
                    51.53815593790659
                  ],
                  [
                    -0.10607931878662191,
                    51.53813883506119
                  ],
                  [
                    -0.10545601905394168,
                    51.53808765672596
                  ],
                  [
                    -0.10484224585004542,
                    51.53800279251176
                  ],
                  [
                    -0.10424267163635835,
                    51.53788488847073
                  ],
                  [
                    -0.103661860688606,
                    51.53773484217378
                  ],
                  [
                    -0.10310423432480866,
                    51.537553795872114
                  ],
                  [
                    -0.10257403722617087,
                    51.5373431277944
                  ],
                  [
                    -0.10207530510788576,
                    51.53710444164693
                  ],
                  [
                    -0.10161183398686821,
                    51.53683955439643
                  ],
                  [
                    -0.10118715128067612,
                    51.53655048242898
                  ],
                  [
                    -0.10080448895805873,
                    51.53623942619093
                  ],
                  [
                    -0.10046675894545296,
                    51.535908753429034
                  ],
                  [
                    -0.10017653097654482,
                    51.53556098115757
                  ],
                  [
                    -0.09993601305321494,
                    51.53519875649047
                  ],
                  [
                    -0.09974703466582459,
                    51.53482483648425
                  ],
                  [
                    -0.09961103290002644,
                    51.53444206714578
                  ],
                  [
                    -0.09952904153470878,
                    51.53405336176494
                  ],
                  [
                    -0.09950168321314393,
                    51.53366167873707
                  ],
                  [
                    -0.0995291647456235,
                    51.533269999044364
                  ],
                  [
                    -0.09961127557815291,
                    51.532881303567734
                  ],
                  [
                    -0.09974738943751552,
                    51.53249855040157
                  ],
                  [
                    -0.09993646913889977,
                    51.53212465234436
                  ],
                  [
                    -0.10017707451830789,
                    51.53176245473607
                  ],
                  [
                    -0.10046737342803827,
                    51.531414713811046
                  ],
                  [
                    -0.10080515571074583,
                    51.53108407573075
                  ],
                  [
                    -0.10118785004450173,
                    51.530773056455715
                  ],
                  [
                    -0.10161254353024829,
                    51.53048402260956
                  ],
                  [
                    -0.1020760038717111,
                    51.53021917348037
                  ],
                  [
                    -0.10257470397885575,
                    51.52998052429593
                  ],
                  [
                    -0.10310484880741351,
                    51.52976989089982
                  ],
                  [
                    -0.10366240423036983,
                    51.52958887594456
                  ],
                  [
                    -0.10424312772205888,
                    51.529438856706435
                  ],
                  [
                    -0.10484260062173631,
                    51.52932097461441
                  ],
                  [
                    -0.10545626173207252,
                    51.529236126572506
                  ],
                  [
                    -0.10607944199753792,
                    51.529184958141485
                  ],
                  [
                    -0.1067074,
                    51.529167858631276
                  ],
                  [
                    -0.10733535800246206,
                    51.529184958141485
                  ],
                  [
                    -0.10795853826792746,
                    51.529236126572506
                  ],
                  [
                    -0.10857219937826368,
                    51.52932097461441
                  ],
                  [
                    -0.10917167227794111,
                    51.529438856706435
                  ],
                  [
                    -0.10975239576963015,
                    51.52958887594456
                  ],
                  [
                    -0.11030995119258648,
                    51.52976989089982
                  ],
                  [
                    -0.11084009602114424,
                    51.52998052429593
                  ],
                  [
                    -0.11133879612828888,
                    51.53021917348037
                  ],
                  [
                    -0.1118022564697517,
                    51.53048402260956
                  ],
                  [
                    -0.11222694995549826,
                    51.530773056455715
                  ],
                  [
                    -0.11260964428925416,
                    51.53108407573075
                  ],
                  [
                    -0.11294742657196172,
                    51.531414713811046
                  ],
                  [
                    -0.1132377254816921,
                    51.53176245473607
                  ],
                  [
                    -0.11347833086110022,
                    51.53212465234436
                  ],
                  [
                    -0.11366741056248447,
                    51.53249855040157
                  ],
                  [
                    -0.11380352442184707,
                    51.532881303567734
                  ],
                  [
                    -0.11388563525437649,
                    51.533269999044364
                  ],
                  [
                    -0.11391311678685606,
                    51.53366167873707
                  ],
                  [
                    -0.11388575846529121,
                    51.53405336176494
                  ],
                  [
                    -0.11380376709997354,
                    51.53444206714578
                  ],
                  [
                    -0.1136677653341754,
                    51.53482483648425
                  ],
                  [
                    -0.11347878694678505,
                    51.53519875649047
                  ],
                  [
                    -0.11323826902345517,
                    51.53556098115757
                  ],
                  [
                    -0.11294804105454703,
                    51.535908753429034
                  ],
                  [
                    -0.11261031104194126,
                    51.53623942619093
                  ],
                  [
                    -0.11222764871932386,
                    51.53655048242898
                  ],
                  [
                    -0.11180296601313178,
                    51.53683955439643
                  ],
                  [
                    -0.11133949489211423,
                    51.53710444164693
                  ],
                  [
                    -0.11084076277382912,
                    51.5373431277944
                  ],
                  [
                    -0.11031056567519133,
                    51.537553795872114
                  ],
                  [
                    -0.10975293931139399,
                    51.53773484217378
                  ],
                  [
                    -0.10917212836364164,
                    51.53788488847073
                  ],
                  [
                    -0.10857255414995456,
                    51.53800279251176
                  ],
                  [
                    -0.1079587809460583,
                    51.53808765672596
                  ],
                  [
                    -0.10733548121337808,
                    51.53813883506119
                  ],
                  [
                    -0.1067074,
                    51.53815593790659
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-3-800",
            "properties": {
              "id": "angel-3",
              "name": "Everyday market junction",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 28601,
              "age20_34": 10474,
              "age20_34Pct": 36.6211,
              "oaCount": 98,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1067074,
                    51.540852358988765
                  ],
                  [
                    -0.10570241089912423,
                    51.540824992834736
                  ],
                  [
                    -0.10470507396553554,
                    51.540743102742915
                  ],
                  [
                    -0.10372298301966035,
                    51.540607312235196
                  ],
                  [
                    -0.102763615635579,
                    51.54041865523104
                  ],
                  [
                    -0.10183427613278881,
                    51.54017856816433
                  ],
                  [
                    -0.10094203989611356,
                    51.53988887903177
                  ],
                  [
                    -0.10009369945027577,
                    51.539551793456766
                  ],
                  [
                    -0.09929571270176352,
                    51.53916987787551
                  ],
                  [
                    -0.0985541537440488,
                    51.53874603997406
                  ],
                  [
                    -0.09787466660173778,
                    51.53828350652635
                  ],
                  [
                    -0.09726242226665677,
                    51.537785798802716
                  ],
                  [
                    -0.09672207935312309,
                    51.53725670573714
                  ],
                  [
                    -0.09625774867152509,
                    51.536700255058356
                  ],
                  [
                    -0.09587296198904181,
                    51.53612068260572
                  ],
                  [
                    -0.09557064521364357,
                    51.535522400064195
                  ],
                  [
                    -0.09535309620379757,
                    51.53490996136473
                  ],
                  [
                    -0.09522196737017243,
                    51.53428802800672
                  ],
                  [
                    -0.09517825319916079,
                    51.53366133356689
                  ],
                  [
                    -0.0952222827901057,
                    51.533034647665126
                  ],
                  [
                    -0.09535371745979053,
                    51.53241273966189
                  ],
                  [
                    -0.09557155342914804,
                    51.53180034236351
                  ],
                  [
                    -0.09587412956838824,
                    51.53120211601144
                  ],
                  [
                    -0.09625914013842174,
                    51.53062261282936
                  ],
                  [
                    -0.09672365242853387,
                    51.53006624239743
                  ],
                  [
                    -0.09726412915351296,
                    51.529537238116774
                  ],
                  [
                    -0.09787645543712378,
                    51.529039625018456
                  ],
                  [
                    -0.09855597017511264,
                    51.5285771891613
                  ],
                  [
                    -0.0992975015371565,
                    51.52815344885038
                  ],
                  [
                    -0.10009540633715644,
                    51.52777162789443
                  ],
                  [
                    -0.10094361297158976,
                    51.52743463110437
                  ],
                  [
                    -0.10183566759973382,
                    51.52714502221866
                  ],
                  [
                    -0.10276478321498661,
                    51.52690500442248
                  ],
                  [
                    -0.10372389123521587,
                    51.526716403607786
                  ],
                  [
                    -0.10470569522156732,
                    51.52658065450117
                  ],
                  [
                    -0.10570272631907704,
                    51.526498789764105
                  ],
                  [
                    -0.1067074,
                    51.52647143214815
                  ],
                  [
                    -0.10771207368092295,
                    51.526498789764105
                  ],
                  [
                    -0.10870910477843267,
                    51.52658065450117
                  ],
                  [
                    -0.10969090876478411,
                    51.526716403607786
                  ],
                  [
                    -0.11065001678501338,
                    51.52690500442248
                  ],
                  [
                    -0.11157913240026616,
                    51.52714502221866
                  ],
                  [
                    -0.11247118702841023,
                    51.52743463110437
                  ],
                  [
                    -0.11331939366284355,
                    51.52777162789443
                  ],
                  [
                    -0.11411729846284349,
                    51.52815344885038
                  ],
                  [
                    -0.11485882982488735,
                    51.5285771891613
                  ],
                  [
                    -0.1155383445628762,
                    51.529039625018456
                  ],
                  [
                    -0.11615067084648703,
                    51.529537238116774
                  ],
                  [
                    -0.11669114757146612,
                    51.53006624239743
                  ],
                  [
                    -0.11715565986157825,
                    51.53062261282936
                  ],
                  [
                    -0.11754067043161175,
                    51.53120211601144
                  ],
                  [
                    -0.11784324657085195,
                    51.53180034236351
                  ],
                  [
                    -0.11806108254020946,
                    51.53241273966189
                  ],
                  [
                    -0.1181925172098943,
                    51.533034647665126
                  ],
                  [
                    -0.1182365468008392,
                    51.53366133356689
                  ],
                  [
                    -0.11819283262982756,
                    51.53428802800672
                  ],
                  [
                    -0.11806170379620241,
                    51.53490996136473
                  ],
                  [
                    -0.11784415478635642,
                    51.535522400064195
                  ],
                  [
                    -0.11754183801095817,
                    51.53612068260572
                  ],
                  [
                    -0.1171570513284749,
                    51.536700255058356
                  ],
                  [
                    -0.1166927206468769,
                    51.53725670573714
                  ],
                  [
                    -0.11615237773334322,
                    51.537785798802716
                  ],
                  [
                    -0.1155401333982622,
                    51.53828350652635
                  ],
                  [
                    -0.11486064625595119,
                    51.53874603997406
                  ],
                  [
                    -0.11411908729823647,
                    51.53916987787551
                  ],
                  [
                    -0.11332110054972422,
                    51.539551793456766
                  ],
                  [
                    -0.11247276010388643,
                    51.53988887903177
                  ],
                  [
                    -0.11158052386721118,
                    51.54017856816433
                  ],
                  [
                    -0.11065118436442099,
                    51.54041865523104
                  ],
                  [
                    -0.10969181698033964,
                    51.540607312235196
                  ],
                  [
                    -0.10870972603446445,
                    51.540743102742915
                  ],
                  [
                    -0.10771238910087576,
                    51.540824992834736
                  ],
                  [
                    -0.1067074,
                    51.540852358988765
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-500",
            "properties": {
              "id": "dalston",
              "name": "Dalston",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 13311,
              "age20_34": 5485,
              "age20_34Pct": 41.2065,
              "oaCount": 44,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0754186,
                    51.55260652677494
                  ],
                  [
                    -0.07479031980282391,
                    51.552589423971035
                  ],
                  [
                    -0.07416682260190569,
                    51.55253824575999
                  ],
                  [
                    -0.0735528549493142,
                    51.55245338175177
                  ],
                  [
                    -0.07295309078741762,
                    51.552335477997055
                  ],
                  [
                    -0.0723720958385129,
                    51.55218543206473
                  ],
                  [
                    -0.07181429282183621,
                    51.55200438620331
                  ],
                  [
                    -0.07128392776366517,
                    51.55179371863837
                  ],
                  [
                    -0.0707850376579928,
                    51.55155503307249
                  ],
                  [
                    -0.0703214197243986,
                    51.551290146468176
                  ],
                  [
                    -0.06989660249789163,
                    51.55100107520679
                  ],
                  [
                    -0.06951381897088389,
                    51.5506900197296
                  ],
                  [
                    -0.06917598199194801,
                    51.55035934777773
                  ],
                  [
                    -0.06888566210836782,
                    51.55001157635953
                  ],
                  [
                    -0.06864506802085085,
                    51.549649352582605
                  ],
                  [
                    -0.06845602979860643,
                    51.54927543349687
                  ],
                  [
                    -0.06831998498169078,
                    51.54889266510231
                  ],
                  [
                    -0.06823796767557412,
                    51.548503960681714
                  ],
                  [
                    -0.0682106007198181,
                    51.54811227862319
                  ],
                  [
                    -0.06823809098925769,
                    51.54772059990156
                  ],
                  [
                    -0.06832022786223305,
                    51.54733190539033
                  ],
                  [
                    -0.06845638486621117,
                    51.546949153176485
                  ],
                  [
                    -0.06864552448696262,
                    51.54657525605115
                  ],
                  [
                    -0.06888620610348928,
                    51.546213059347096
                  ],
                  [
                    -0.0691765969870738,
                    51.54586531929162
                  ],
                  [
                    -0.06951448627970125,
                    51.54553468203939
                  ],
                  [
                    -0.06989730184454893,
                    51.545223663544405
                  ],
                  [
                    -0.07032212985960656,
                    51.54493463042415
                  ],
                  [
                    -0.07078573700465145,
                    51.544669781960955
                  ],
                  [
                    -0.0712845950724902,
                    51.5444311333773
                  ],
                  [
                    -0.07181490781696705,
                    51.54422050051198
                  ],
                  [
                    -0.07237263983364658,
                    51.5440394860133
                  ],
                  [
                    -0.07295354725353498,
                    51.54388946715383
                  ],
                  [
                    -0.07355321001692022,
                    51.54377158535952
                  ],
                  [
                    -0.07416706548245185,
                    51.54368673753201
                  ],
                  [
                    -0.0747904431165108,
                    51.54363556923034
                  ],
                  [
                    -0.0754186,
                    51.54361846976334
                  ],
                  [
                    -0.0760467568834892,
                    51.54363556923034
                  ],
                  [
                    -0.07667013451754816,
                    51.54368673753201
                  ],
                  [
                    -0.07728398998307978,
                    51.54377158535952
                  ],
                  [
                    -0.07788365274646503,
                    51.54388946715383
                  ],
                  [
                    -0.07846456016635342,
                    51.5440394860133
                  ],
                  [
                    -0.07902229218303296,
                    51.54422050051198
                  ],
                  [
                    -0.0795526049275098,
                    51.5444311333773
                  ],
                  [
                    -0.08005146299534856,
                    51.544669781960955
                  ],
                  [
                    -0.08051507014039344,
                    51.54493463042415
                  ],
                  [
                    -0.08093989815545108,
                    51.545223663544405
                  ],
                  [
                    -0.08132271372029876,
                    51.54553468203939
                  ],
                  [
                    -0.0816606030129262,
                    51.54586531929162
                  ],
                  [
                    -0.08195099389651073,
                    51.546213059347096
                  ],
                  [
                    -0.08219167551303738,
                    51.54657525605115
                  ],
                  [
                    -0.08238081513378884,
                    51.546949153176485
                  ],
                  [
                    -0.08251697213776696,
                    51.54733190539033
                  ],
                  [
                    -0.08259910901074231,
                    51.54772059990156
                  ],
                  [
                    -0.0826265992801819,
                    51.54811227862319
                  ],
                  [
                    -0.08259923232442588,
                    51.548503960681714
                  ],
                  [
                    -0.08251721501830922,
                    51.54889266510231
                  ],
                  [
                    -0.08238117020139357,
                    51.54927543349687
                  ],
                  [
                    -0.08219213197914915,
                    51.549649352582605
                  ],
                  [
                    -0.08195153789163219,
                    51.55001157635953
                  ],
                  [
                    -0.081661218008052,
                    51.55035934777773
                  ],
                  [
                    -0.08132338102911611,
                    51.5506900197296
                  ],
                  [
                    -0.08094059750210837,
                    51.55100107520679
                  ],
                  [
                    -0.0805157802756014,
                    51.551290146468176
                  ],
                  [
                    -0.08005216234200721,
                    51.55155503307249
                  ],
                  [
                    -0.07955327223633483,
                    51.55179371863837
                  ],
                  [
                    -0.07902290717816379,
                    51.55200438620331
                  ],
                  [
                    -0.07846510416148711,
                    51.55218543206473
                  ],
                  [
                    -0.07788410921258239,
                    51.552335477997055
                  ],
                  [
                    -0.07728434505068581,
                    51.55245338175177
                  ],
                  [
                    -0.07667037739809432,
                    51.55253824575999
                  ],
                  [
                    -0.07604688019717609,
                    51.552589423971035
                  ],
                  [
                    -0.0754186,
                    51.55260652677494
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-800",
            "properties": {
              "id": "dalston",
              "name": "Dalston",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 33379,
              "age20_34": 11826,
              "age20_34Pct": 35.4295,
              "oaCount": 108,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0754186,
                    51.55530294117832
                  ],
                  [
                    -0.07441329247569829,
                    51.55527557508985
                  ],
                  [
                    -0.07341563954507647,
                    51.55519368519425
                  ],
                  [
                    -0.07243323743639644,
                    51.55505789501207
                  ],
                  [
                    -0.07147356609459847,
                    51.554869238460554
                  ],
                  [
                    -0.0705439321549484,
                    51.554629151970445
                  ],
                  [
                    -0.06965141324524748,
                    51.5543394635345
                  ],
                  [
                    -0.06880280404323513,
                    51.55400237877129
                  ],
                  [
                    -0.06800456450209676,
                    51.55362046411133
                  ],
                  [
                    -0.0672627706399684,
                    51.55319662723425
                  ],
                  [
                    -0.06658306826947887,
                    51.55273409490677
                  ],
                  [
                    -0.06597063002021089,
                    51.55223638839127
                  ],
                  [
                    -0.06543011598149547,
                    51.55170729661309
                  ],
                  [
                    -0.06496563826484081,
                    51.5511508472917
                  ],
                  [
                    -0.06458072975470218,
                    51.550571276256605
                  ],
                  [
                    -0.06427831728410965,
                    51.54997299518239
                  ],
                  [
                    -0.06406069943736774,
                    51.54936055798914
                  ],
                  [
                    -0.06392952914630132,
                    51.54873862616507
                  ],
                  [
                    -0.06388580120991803,
                    51.54811193327536
                  ],
                  [
                    -0.06392984482932541,
                    51.54748524892815
                  ],
                  [
                    -0.06406132121154795,
                    51.54686334247202
                  ],
                  [
                    -0.06427922625715515,
                    51.54625094670139
                  ],
                  [
                    -0.06458189830792505,
                    51.54565272184582
                  ],
                  [
                    -0.06496703089234658,
                    51.54507322011726
                  ],
                  [
                    -0.06543169036901063,
                    51.54451685108443
                  ],
                  [
                    -0.06597233833076313,
                    51.54398784813732
                  ],
                  [
                    -0.06658485859691617,
                    51.54349023629631
                  ],
                  [
                    -0.06726458858610403,
                    51.543027801610094
                  ],
                  [
                    -0.06800635482955343,
                    51.542604062374274
                  ],
                  [
                    -0.06880451235382859,
                    51.54222224238881
                  ],
                  [
                    -0.06965298763280822,
                    51.54188524645666
                  ],
                  [
                    -0.07054532478251171,
                    51.54159563830928
                  ],
                  [
                    -0.07147473464787452,
                    51.54135562112571
                  ],
                  [
                    -0.07243414640948596,
                    51.54116702079285
                  ],
                  [
                    -0.07341626131929206,
                    51.54103127203329
                  ],
                  [
                    -0.07441360815874148,
                    51.54094940750563
                  ],
                  [
                    -0.0754186,
                    51.540922049959676
                  ],
                  [
                    -0.07642359184125852,
                    51.54094940750563
                  ],
                  [
                    -0.07742093868070794,
                    51.54103127203329
                  ],
                  [
                    -0.07840305359051404,
                    51.54116702079285
                  ],
                  [
                    -0.07936246535212549,
                    51.54135562112571
                  ],
                  [
                    -0.08029187521748829,
                    51.54159563830928
                  ],
                  [
                    -0.08118421236719178,
                    51.54188524645666
                  ],
                  [
                    -0.08203268764617141,
                    51.54222224238881
                  ],
                  [
                    -0.08283084517044657,
                    51.542604062374274
                  ],
                  [
                    -0.08357261141389598,
                    51.543027801610094
                  ],
                  [
                    -0.08425234140308384,
                    51.54349023629631
                  ],
                  [
                    -0.08486486166923687,
                    51.54398784813732
                  ],
                  [
                    -0.08540550963098938,
                    51.54451685108443
                  ],
                  [
                    -0.08587016910765342,
                    51.54507322011726
                  ],
                  [
                    -0.08625530169207496,
                    51.54565272184582
                  ],
                  [
                    -0.08655797374284485,
                    51.54625094670139
                  ],
                  [
                    -0.08677587878845205,
                    51.54686334247202
                  ],
                  [
                    -0.08690735517067459,
                    51.54748524892815
                  ],
                  [
                    -0.08695139879008197,
                    51.54811193327536
                  ],
                  [
                    -0.08690767085369869,
                    51.54873862616507
                  ],
                  [
                    -0.08677650056263227,
                    51.54936055798914
                  ],
                  [
                    -0.08655888271589035,
                    51.54997299518239
                  ],
                  [
                    -0.08625647024529783,
                    51.550571276256605
                  ],
                  [
                    -0.0858715617351592,
                    51.5511508472917
                  ],
                  [
                    -0.08540708401850454,
                    51.55170729661309
                  ],
                  [
                    -0.08486656997978911,
                    51.55223638839127
                  ],
                  [
                    -0.08425413173052114,
                    51.55273409490677
                  ],
                  [
                    -0.08357442936003161,
                    51.55319662723425
                  ],
                  [
                    -0.08283263549790325,
                    51.55362046411133
                  ],
                  [
                    -0.08203439595676487,
                    51.55400237877129
                  ],
                  [
                    -0.08118578675475252,
                    51.5543394635345
                  ],
                  [
                    -0.0802932678450516,
                    51.554629151970445
                  ],
                  [
                    -0.07936363390540153,
                    51.554869238460554
                  ],
                  [
                    -0.07840396256360356,
                    51.55505789501207
                  ],
                  [
                    -0.07742156045492353,
                    51.55519368519425
                  ],
                  [
                    -0.07642390752430171,
                    51.55527557508985
                  ],
                  [
                    -0.0754186,
                    51.55530294117832
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-1-500",
            "properties": {
              "id": "dalston-1",
              "name": "Market / rail gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 13311,
              "age20_34": 5485,
              "age20_34Pct": 41.2065,
              "oaCount": 44,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0754186,
                    51.55260652677494
                  ],
                  [
                    -0.07479031980282391,
                    51.552589423971035
                  ],
                  [
                    -0.07416682260190569,
                    51.55253824575999
                  ],
                  [
                    -0.0735528549493142,
                    51.55245338175177
                  ],
                  [
                    -0.07295309078741762,
                    51.552335477997055
                  ],
                  [
                    -0.0723720958385129,
                    51.55218543206473
                  ],
                  [
                    -0.07181429282183621,
                    51.55200438620331
                  ],
                  [
                    -0.07128392776366517,
                    51.55179371863837
                  ],
                  [
                    -0.0707850376579928,
                    51.55155503307249
                  ],
                  [
                    -0.0703214197243986,
                    51.551290146468176
                  ],
                  [
                    -0.06989660249789163,
                    51.55100107520679
                  ],
                  [
                    -0.06951381897088389,
                    51.5506900197296
                  ],
                  [
                    -0.06917598199194801,
                    51.55035934777773
                  ],
                  [
                    -0.06888566210836782,
                    51.55001157635953
                  ],
                  [
                    -0.06864506802085085,
                    51.549649352582605
                  ],
                  [
                    -0.06845602979860643,
                    51.54927543349687
                  ],
                  [
                    -0.06831998498169078,
                    51.54889266510231
                  ],
                  [
                    -0.06823796767557412,
                    51.548503960681714
                  ],
                  [
                    -0.0682106007198181,
                    51.54811227862319
                  ],
                  [
                    -0.06823809098925769,
                    51.54772059990156
                  ],
                  [
                    -0.06832022786223305,
                    51.54733190539033
                  ],
                  [
                    -0.06845638486621117,
                    51.546949153176485
                  ],
                  [
                    -0.06864552448696262,
                    51.54657525605115
                  ],
                  [
                    -0.06888620610348928,
                    51.546213059347096
                  ],
                  [
                    -0.0691765969870738,
                    51.54586531929162
                  ],
                  [
                    -0.06951448627970125,
                    51.54553468203939
                  ],
                  [
                    -0.06989730184454893,
                    51.545223663544405
                  ],
                  [
                    -0.07032212985960656,
                    51.54493463042415
                  ],
                  [
                    -0.07078573700465145,
                    51.544669781960955
                  ],
                  [
                    -0.0712845950724902,
                    51.5444311333773
                  ],
                  [
                    -0.07181490781696705,
                    51.54422050051198
                  ],
                  [
                    -0.07237263983364658,
                    51.5440394860133
                  ],
                  [
                    -0.07295354725353498,
                    51.54388946715383
                  ],
                  [
                    -0.07355321001692022,
                    51.54377158535952
                  ],
                  [
                    -0.07416706548245185,
                    51.54368673753201
                  ],
                  [
                    -0.0747904431165108,
                    51.54363556923034
                  ],
                  [
                    -0.0754186,
                    51.54361846976334
                  ],
                  [
                    -0.0760467568834892,
                    51.54363556923034
                  ],
                  [
                    -0.07667013451754816,
                    51.54368673753201
                  ],
                  [
                    -0.07728398998307978,
                    51.54377158535952
                  ],
                  [
                    -0.07788365274646503,
                    51.54388946715383
                  ],
                  [
                    -0.07846456016635342,
                    51.5440394860133
                  ],
                  [
                    -0.07902229218303296,
                    51.54422050051198
                  ],
                  [
                    -0.0795526049275098,
                    51.5444311333773
                  ],
                  [
                    -0.08005146299534856,
                    51.544669781960955
                  ],
                  [
                    -0.08051507014039344,
                    51.54493463042415
                  ],
                  [
                    -0.08093989815545108,
                    51.545223663544405
                  ],
                  [
                    -0.08132271372029876,
                    51.54553468203939
                  ],
                  [
                    -0.0816606030129262,
                    51.54586531929162
                  ],
                  [
                    -0.08195099389651073,
                    51.546213059347096
                  ],
                  [
                    -0.08219167551303738,
                    51.54657525605115
                  ],
                  [
                    -0.08238081513378884,
                    51.546949153176485
                  ],
                  [
                    -0.08251697213776696,
                    51.54733190539033
                  ],
                  [
                    -0.08259910901074231,
                    51.54772059990156
                  ],
                  [
                    -0.0826265992801819,
                    51.54811227862319
                  ],
                  [
                    -0.08259923232442588,
                    51.548503960681714
                  ],
                  [
                    -0.08251721501830922,
                    51.54889266510231
                  ],
                  [
                    -0.08238117020139357,
                    51.54927543349687
                  ],
                  [
                    -0.08219213197914915,
                    51.549649352582605
                  ],
                  [
                    -0.08195153789163219,
                    51.55001157635953
                  ],
                  [
                    -0.081661218008052,
                    51.55035934777773
                  ],
                  [
                    -0.08132338102911611,
                    51.5506900197296
                  ],
                  [
                    -0.08094059750210837,
                    51.55100107520679
                  ],
                  [
                    -0.0805157802756014,
                    51.551290146468176
                  ],
                  [
                    -0.08005216234200721,
                    51.55155503307249
                  ],
                  [
                    -0.07955327223633483,
                    51.55179371863837
                  ],
                  [
                    -0.07902290717816379,
                    51.55200438620331
                  ],
                  [
                    -0.07846510416148711,
                    51.55218543206473
                  ],
                  [
                    -0.07788410921258239,
                    51.552335477997055
                  ],
                  [
                    -0.07728434505068581,
                    51.55245338175177
                  ],
                  [
                    -0.07667037739809432,
                    51.55253824575999
                  ],
                  [
                    -0.07604688019717609,
                    51.552589423971035
                  ],
                  [
                    -0.0754186,
                    51.55260652677494
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-1-800",
            "properties": {
              "id": "dalston-1",
              "name": "Market / rail gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 33379,
              "age20_34": 11826,
              "age20_34Pct": 35.4295,
              "oaCount": 108,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0754186,
                    51.55530294117832
                  ],
                  [
                    -0.07441329247569829,
                    51.55527557508985
                  ],
                  [
                    -0.07341563954507647,
                    51.55519368519425
                  ],
                  [
                    -0.07243323743639644,
                    51.55505789501207
                  ],
                  [
                    -0.07147356609459847,
                    51.554869238460554
                  ],
                  [
                    -0.0705439321549484,
                    51.554629151970445
                  ],
                  [
                    -0.06965141324524748,
                    51.5543394635345
                  ],
                  [
                    -0.06880280404323513,
                    51.55400237877129
                  ],
                  [
                    -0.06800456450209676,
                    51.55362046411133
                  ],
                  [
                    -0.0672627706399684,
                    51.55319662723425
                  ],
                  [
                    -0.06658306826947887,
                    51.55273409490677
                  ],
                  [
                    -0.06597063002021089,
                    51.55223638839127
                  ],
                  [
                    -0.06543011598149547,
                    51.55170729661309
                  ],
                  [
                    -0.06496563826484081,
                    51.5511508472917
                  ],
                  [
                    -0.06458072975470218,
                    51.550571276256605
                  ],
                  [
                    -0.06427831728410965,
                    51.54997299518239
                  ],
                  [
                    -0.06406069943736774,
                    51.54936055798914
                  ],
                  [
                    -0.06392952914630132,
                    51.54873862616507
                  ],
                  [
                    -0.06388580120991803,
                    51.54811193327536
                  ],
                  [
                    -0.06392984482932541,
                    51.54748524892815
                  ],
                  [
                    -0.06406132121154795,
                    51.54686334247202
                  ],
                  [
                    -0.06427922625715515,
                    51.54625094670139
                  ],
                  [
                    -0.06458189830792505,
                    51.54565272184582
                  ],
                  [
                    -0.06496703089234658,
                    51.54507322011726
                  ],
                  [
                    -0.06543169036901063,
                    51.54451685108443
                  ],
                  [
                    -0.06597233833076313,
                    51.54398784813732
                  ],
                  [
                    -0.06658485859691617,
                    51.54349023629631
                  ],
                  [
                    -0.06726458858610403,
                    51.543027801610094
                  ],
                  [
                    -0.06800635482955343,
                    51.542604062374274
                  ],
                  [
                    -0.06880451235382859,
                    51.54222224238881
                  ],
                  [
                    -0.06965298763280822,
                    51.54188524645666
                  ],
                  [
                    -0.07054532478251171,
                    51.54159563830928
                  ],
                  [
                    -0.07147473464787452,
                    51.54135562112571
                  ],
                  [
                    -0.07243414640948596,
                    51.54116702079285
                  ],
                  [
                    -0.07341626131929206,
                    51.54103127203329
                  ],
                  [
                    -0.07441360815874148,
                    51.54094940750563
                  ],
                  [
                    -0.0754186,
                    51.540922049959676
                  ],
                  [
                    -0.07642359184125852,
                    51.54094940750563
                  ],
                  [
                    -0.07742093868070794,
                    51.54103127203329
                  ],
                  [
                    -0.07840305359051404,
                    51.54116702079285
                  ],
                  [
                    -0.07936246535212549,
                    51.54135562112571
                  ],
                  [
                    -0.08029187521748829,
                    51.54159563830928
                  ],
                  [
                    -0.08118421236719178,
                    51.54188524645666
                  ],
                  [
                    -0.08203268764617141,
                    51.54222224238881
                  ],
                  [
                    -0.08283084517044657,
                    51.542604062374274
                  ],
                  [
                    -0.08357261141389598,
                    51.543027801610094
                  ],
                  [
                    -0.08425234140308384,
                    51.54349023629631
                  ],
                  [
                    -0.08486486166923687,
                    51.54398784813732
                  ],
                  [
                    -0.08540550963098938,
                    51.54451685108443
                  ],
                  [
                    -0.08587016910765342,
                    51.54507322011726
                  ],
                  [
                    -0.08625530169207496,
                    51.54565272184582
                  ],
                  [
                    -0.08655797374284485,
                    51.54625094670139
                  ],
                  [
                    -0.08677587878845205,
                    51.54686334247202
                  ],
                  [
                    -0.08690735517067459,
                    51.54748524892815
                  ],
                  [
                    -0.08695139879008197,
                    51.54811193327536
                  ],
                  [
                    -0.08690767085369869,
                    51.54873862616507
                  ],
                  [
                    -0.08677650056263227,
                    51.54936055798914
                  ],
                  [
                    -0.08655888271589035,
                    51.54997299518239
                  ],
                  [
                    -0.08625647024529783,
                    51.550571276256605
                  ],
                  [
                    -0.0858715617351592,
                    51.5511508472917
                  ],
                  [
                    -0.08540708401850454,
                    51.55170729661309
                  ],
                  [
                    -0.08486656997978911,
                    51.55223638839127
                  ],
                  [
                    -0.08425413173052114,
                    51.55273409490677
                  ],
                  [
                    -0.08357442936003161,
                    51.55319662723425
                  ],
                  [
                    -0.08283263549790325,
                    51.55362046411133
                  ],
                  [
                    -0.08203439595676487,
                    51.55400237877129
                  ],
                  [
                    -0.08118578675475252,
                    51.5543394635345
                  ],
                  [
                    -0.0802932678450516,
                    51.554629151970445
                  ],
                  [
                    -0.07936363390540153,
                    51.554869238460554
                  ],
                  [
                    -0.07840396256360356,
                    51.55505789501207
                  ],
                  [
                    -0.07742156045492353,
                    51.55519368519425
                  ],
                  [
                    -0.07642390752430171,
                    51.55527557508985
                  ],
                  [
                    -0.0754186,
                    51.55530294117832
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-2-500",
            "properties": {
              "id": "dalston-2",
              "name": "Southern rail / creative hub",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 12554,
              "age20_34": 5162,
              "age20_34Pct": 41.1184,
              "oaCount": 41,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.075646,
                    51.55069332824864
                  ],
                  [
                    -0.07501774615701938,
                    51.550676225439254
                  ],
                  [
                    -0.07439427510956838,
                    51.55062504721177
                  ],
                  [
                    -0.0737803332105229,
                    51.55054018317629
                  ],
                  [
                    -0.07318059420611965,
                    51.55042227938364
                  ],
                  [
                    -0.07259962362704406,
                    51.55027223340306
                  ],
                  [
                    -0.07204184400696731,
                    51.55009118748335
                  ],
                  [
                    -0.07151150119402384,
                    51.549880519850525
                  ],
                  [
                    -0.07101263201281344,
                    51.549641834207655
                  ],
                  [
                    -0.07054903352365413,
                    51.54937694751779
                  ],
                  [
                    -0.07012423411354378,
                    51.54908787616294
                  ],
                  [
                    -0.06974146663932702,
                    51.54877682058501
                  ],
                  [
                    -0.0694036438274189,
                    51.5484461485259
                  ],
                  [
                    -0.06911333611738282,
                    51.548098376994744
                  ],
                  [
                    -0.06887275211735415,
                    51.54773615309997
                  ],
                  [
                    -0.06868372181987122,
                    51.54736223389237
                  ],
                  [
                    -0.06854768270481117,
                    51.54697946537286
                  ],
                  [
                    -0.06846566883439356,
                    51.54659076082514
                  ],
                  [
                    -0.06843830302218269,
                    51.54619907863827
                  ],
                  [
                    -0.06846579213446384,
                    51.54580739978809
                  ],
                  [
                    -0.06854792555854165,
                    51.545418705149046
                  ],
                  [
                    -0.06868407684827399,
                    51.54503595280912
                  ],
                  [
                    -0.06887320853306972,
                    51.544662055560416
                  ],
                  [
                    -0.06911388005245357,
                    51.54429985873665
                  ],
                  [
                    -0.06940425875466671,
                    51.54395211856606
                  ],
                  [
                    -0.06974213387447402,
                    51.5436214812042
                  ],
                  [
                    -0.07012493338299974,
                    51.54331046260595
                  ],
                  [
                    -0.07054974358046892,
                    51.5430214293896
                  ],
                  [
                    -0.07101333128227347,
                    51.54275658083822
                  ],
                  [
                    -0.0715121684291666,
                    51.54251793217502
                  ],
                  [
                    -0.07204245893420587,
                    51.54230729923944
                  ],
                  [
                    -0.07260016756213114,
                    51.542126284680315
                  ],
                  [
                    -0.07318105062184083,
                    51.54197626577071
                  ],
                  [
                    -0.07378068823893766,
                    51.541858383937
                  ],
                  [
                    -0.07439451796330501,
                    51.54177353608111
                  ],
                  [
                    -0.07501786945709274,
                    51.54172236776229
                  ],
                  [
                    -0.075646,
                    51.541705268289576
                  ],
                  [
                    -0.07627413054290727,
                    51.54172236776229
                  ],
                  [
                    -0.076897482036695,
                    51.54177353608111
                  ],
                  [
                    -0.07751131176106235,
                    51.541858383937
                  ],
                  [
                    -0.07811094937815918,
                    51.54197626577071
                  ],
                  [
                    -0.07869183243786887,
                    51.542126284680315
                  ],
                  [
                    -0.07924954106579414,
                    51.54230729923944
                  ],
                  [
                    -0.0797798315708334,
                    51.54251793217502
                  ],
                  [
                    -0.08027866871772654,
                    51.54275658083822
                  ],
                  [
                    -0.08074225641953109,
                    51.5430214293896
                  ],
                  [
                    -0.08116706661700027,
                    51.54331046260595
                  ],
                  [
                    -0.08154986612552599,
                    51.5436214812042
                  ],
                  [
                    -0.0818877412453333,
                    51.54395211856606
                  ],
                  [
                    -0.08217811994754644,
                    51.54429985873665
                  ],
                  [
                    -0.08241879146693029,
                    51.544662055560416
                  ],
                  [
                    -0.08260792315172602,
                    51.54503595280912
                  ],
                  [
                    -0.08274407444145836,
                    51.545418705149046
                  ],
                  [
                    -0.08282620786553617,
                    51.54580739978809
                  ],
                  [
                    -0.08285369697781732,
                    51.54619907863827
                  ],
                  [
                    -0.08282633116560645,
                    51.54659076082514
                  ],
                  [
                    -0.08274431729518884,
                    51.54697946537286
                  ],
                  [
                    -0.0826082781801288,
                    51.54736223389237
                  ],
                  [
                    -0.08241924788264586,
                    51.54773615309997
                  ],
                  [
                    -0.08217866388261719,
                    51.548098376994744
                  ],
                  [
                    -0.08188835617258111,
                    51.5484461485259
                  ],
                  [
                    -0.08155053336067299,
                    51.54877682058501
                  ],
                  [
                    -0.08116776588645623,
                    51.54908787616294
                  ],
                  [
                    -0.08074296647634588,
                    51.54937694751779
                  ],
                  [
                    -0.08027936798718657,
                    51.549641834207655
                  ],
                  [
                    -0.07978049880597617,
                    51.549880519850525
                  ],
                  [
                    -0.0792501559930327,
                    51.55009118748335
                  ],
                  [
                    -0.07869237637295595,
                    51.55027223340306
                  ],
                  [
                    -0.07811140579388036,
                    51.55042227938364
                  ],
                  [
                    -0.07751166678947712,
                    51.55054018317629
                  ],
                  [
                    -0.07689772489043163,
                    51.55062504721177
                  ],
                  [
                    -0.07627425384298063,
                    51.550676225439254
                  ],
                  [
                    -0.075646,
                    51.55069332824864
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-2-800",
            "properties": {
              "id": "dalston-2",
              "name": "Southern rail / creative hub",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 30765,
              "age20_34": 11064,
              "age20_34Pct": 35.9629,
              "oaCount": 104,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.075646,
                    51.55338974353623
                  ],
                  [
                    -0.07464073464894667,
                    51.553362377439086
                  ],
                  [
                    -0.07364312357021216,
                    51.553280487517505
                  ],
                  [
                    -0.07266076267315713,
                    51.55314469729223
                  ],
                  [
                    -0.07170113158871333,
                    51.55295604068078
                  ],
                  [
                    -0.07077153664543247,
                    51.552715954114355
                  ],
                  [
                    -0.06987905517406544,
                    51.55242626558617
                  ],
                  [
                    -0.06903048156717696,
                    51.55208918071549
                  ],
                  [
                    -0.06823227550687072,
                    51.55170726593357
                  ],
                  [
                    -0.0674905127564086,
                    51.551283428920875
                  ],
                  [
                    -0.06681083889159384,
                    51.55082089644508
                  ],
                  [
                    -0.06619842632507199,
                    51.55032318976965
                  ],
                  [
                    -0.06565793495084382,
                    51.54979409782103
                  ],
                  [
                    -0.06519347670809275,
                    51.54923764831993
                  ],
                  [
                    -0.06480858433328157,
                    51.54865807709717
                  ],
                  [
                    -0.06450618453693581,
                    51.54805979582869
                  ],
                  [
                    -0.06428857580722029,
                    51.54744735843605
                  ],
                  [
                    -0.06415741100693606,
                    51.5468254264089
                  ],
                  [
                    -0.06411368489369096,
                    51.54619873331397
                  ],
                  [
                    -0.06415772665511187,
                    51.545572048760945
                  ],
                  [
                    -0.06428919751275772,
                    51.54495014210001
                  ],
                  [
                    -0.06450709340963484,
                    51.54433774612713
                  ],
                  [
                    -0.06480975275750597,
                    51.54373952107343
                  ],
                  [
                    -0.06519486918186611,
                    51.54316001915244
                  ],
                  [
                    -0.06565950916456707,
                    51.542603649934385
                  ],
                  [
                    -0.06620013444704054,
                    51.54207464681072
                  ],
                  [
                    -0.06681262902138582,
                    51.54157703480326
                  ],
                  [
                    -0.06749233050185531,
                    51.541114599962015
                  ],
                  [
                    -0.06823406563669487,
                    51.540690860583865
                  ],
                  [
                    -0.06903218968916726,
                    51.54030904046991
                  ],
                  [
                    -0.06988062938782595,
                    51.53997204442419
                  ],
                  [
                    -0.07077292911926676,
                    51.53968243617906
                  ],
                  [
                    -0.07170230001299069,
                    51.53944241891438
                  ],
                  [
                    -0.07266167154590694,
                    51.539253818517736
                  ],
                  [
                    -0.07364374527579196,
                    51.53911806971223
                  ],
                  [
                    -0.07464105029714209,
                    51.539036205156854
                  ],
                  [
                    -0.075646,
                    51.53900884760163
                  ],
                  [
                    -0.07665094970285792,
                    51.539036205156854
                  ],
                  [
                    -0.07764825472420805,
                    51.53911806971223
                  ],
                  [
                    -0.07863032845409307,
                    51.539253818517736
                  ],
                  [
                    -0.07958969998700932,
                    51.53944241891438
                  ],
                  [
                    -0.08051907088073325,
                    51.53968243617906
                  ],
                  [
                    -0.08141137061217406,
                    51.53997204442419
                  ],
                  [
                    -0.08225981031083275,
                    51.54030904046991
                  ],
                  [
                    -0.08305793436330514,
                    51.540690860583865
                  ],
                  [
                    -0.0837996694981447,
                    51.541114599962015
                  ],
                  [
                    -0.08447937097861419,
                    51.54157703480326
                  ],
                  [
                    -0.08509186555295947,
                    51.54207464681072
                  ],
                  [
                    -0.08563249083543294,
                    51.542603649934385
                  ],
                  [
                    -0.0860971308181339,
                    51.54316001915244
                  ],
                  [
                    -0.08648224724249404,
                    51.54373952107343
                  ],
                  [
                    -0.08678490659036517,
                    51.54433774612713
                  ],
                  [
                    -0.08700280248724229,
                    51.54495014210001
                  ],
                  [
                    -0.08713427334488814,
                    51.545572048760945
                  ],
                  [
                    -0.08717831510630905,
                    51.54619873331397
                  ],
                  [
                    -0.08713458899306395,
                    51.5468254264089
                  ],
                  [
                    -0.08700342419277972,
                    51.54744735843605
                  ],
                  [
                    -0.0867858154630642,
                    51.54805979582869
                  ],
                  [
                    -0.08648341566671844,
                    51.54865807709717
                  ],
                  [
                    -0.08609852329190726,
                    51.54923764831993
                  ],
                  [
                    -0.08563406504915619,
                    51.54979409782103
                  ],
                  [
                    -0.08509357367492802,
                    51.55032318976965
                  ],
                  [
                    -0.08448116110840617,
                    51.55082089644508
                  ],
                  [
                    -0.0838014872435914,
                    51.551283428920875
                  ],
                  [
                    -0.08305972449312929,
                    51.55170726593357
                  ],
                  [
                    -0.08226151843282305,
                    51.55208918071549
                  ],
                  [
                    -0.08141294482593457,
                    51.55242626558617
                  ],
                  [
                    -0.08052046335456754,
                    51.552715954114355
                  ],
                  [
                    -0.07959086841128668,
                    51.55295604068078
                  ],
                  [
                    -0.07863123732684288,
                    51.55314469729223
                  ],
                  [
                    -0.07764887642978785,
                    51.553280487517505
                  ],
                  [
                    -0.07665126535105334,
                    51.553362377439086
                  ],
                  [
                    -0.075646,
                    51.55338974353623
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-3-500",
            "properties": {
              "id": "dalston-3",
              "name": "Evening circuit edge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 14322,
              "age20_34": 5732,
              "age20_34Pct": 40.0223,
              "oaCount": 47,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0753255,
                    51.553372226185125
                  ],
                  [
                    -0.07469720925454303,
                    51.553355123383426
                  ],
                  [
                    -0.07407370158568351,
                    51.55330394517897
                  ],
                  [
                    -0.0734597236252245,
                    51.55321908118166
                  ],
                  [
                    -0.07285994939402525,
                    51.553101177442116
                  ],
                  [
                    -0.0722789446910877,
                    51.5529511315291
                  ],
                  [
                    -0.07172113230989445,
                    51.552770085691016
                  ],
                  [
                    -0.07119075834807809,
                    51.55255941815324
                  ],
                  [
                    -0.07069185986736014,
                    51.55232073261819
                  ],
                  [
                    -0.07022823415112485,
                    51.5520558460481
                  ],
                  [
                    -0.06980340979359677,
                    51.55176677482414
                  ],
                  [
                    -0.0694206198414618,
                    51.55145571938725
                  ],
                  [
                    -0.06908277719215389,
                    51.551125047478294
                  ],
                  [
                    -0.06879245243610696,
                    51.550777276105315
                  ],
                  [
                    -0.06855185431107767,
                    51.550415052375556
                  ],
                  [
                    -0.06836281291693555,
                    51.550041133338574
                  ],
                  [
                    -0.06822676581785042,
                    51.54965836499404
                  ],
                  [
                    -0.06814474713658927,
                    51.549269660624326
                  ],
                  [
                    -0.06811737972312924,
                    51.54887797861715
                  ],
                  [
                    -0.06814487045572343,
                    51.54848629994698
                  ],
                  [
                    -0.0682270087091215,
                    51.548097605486895
                  ],
                  [
                    -0.06836316800022674,
                    51.547714853323505
                  ],
                  [
                    -0.06855231079734436,
                    51.54734095624755
                  ],
                  [
                    -0.06879299645527018,
                    51.54697875959141
                  ],
                  [
                    -0.0690833922144513,
                    51.54663101958201
                  ],
                  [
                    -0.06942128717975261,
                    51.546300382373644
                  ],
                  [
                    -0.0698041091711524,
                    51.54598936391999
                  ],
                  [
                    -0.07022894431771694,
                    51.5457003308382
                  ],
                  [
                    -0.07069255924492983,
                    51.545435482410284
                  ],
                  [
                    -0.07119142568637433,
                    51.545196833858455
                  ],
                  [
                    -0.07172174733220368,
                    51.54498620102128
                  ],
                  [
                    -0.07227948871025015,
                    51.544805186546775
                  ],
                  [
                    -0.07286040588031167,
                    51.544655167707376
                  ],
                  [
                    -0.07346007870851373,
                    51.54453728592885
                  ],
                  [
                    -0.0740739444769634,
                    51.5444524381127
                  ],
                  [
                    -0.07469733257367794,
                    51.54440126981787
                  ],
                  [
                    -0.0753255,
                    51.544384170353176
                  ],
                  [
                    -0.07595366742632206,
                    51.54440126981787
                  ],
                  [
                    -0.0765770555230366,
                    51.5444524381127
                  ],
                  [
                    -0.07719092129148628,
                    51.54453728592885
                  ],
                  [
                    -0.07779059411968833,
                    51.544655167707376
                  ],
                  [
                    -0.07837151128974985,
                    51.544805186546775
                  ],
                  [
                    -0.07892925266779632,
                    51.54498620102128
                  ],
                  [
                    -0.07945957431362567,
                    51.545196833858455
                  ],
                  [
                    -0.07995844075507018,
                    51.545435482410284
                  ],
                  [
                    -0.08042205568228307,
                    51.5457003308382
                  ],
                  [
                    -0.0808468908288476,
                    51.54598936391999
                  ],
                  [
                    -0.0812297128202474,
                    51.546300382373644
                  ],
                  [
                    -0.08156760778554871,
                    51.54663101958201
                  ],
                  [
                    -0.08185800354472983,
                    51.54697875959141
                  ],
                  [
                    -0.08209868920265564,
                    51.54734095624755
                  ],
                  [
                    -0.08228783199977327,
                    51.547714853323505
                  ],
                  [
                    -0.0824239912908785,
                    51.548097605486895
                  ],
                  [
                    -0.08250612954427658,
                    51.54848629994698
                  ],
                  [
                    -0.08253362027687076,
                    51.54887797861715
                  ],
                  [
                    -0.08250625286341073,
                    51.549269660624326
                  ],
                  [
                    -0.08242423418214959,
                    51.54965836499404
                  ],
                  [
                    -0.08228818708306446,
                    51.550041133338574
                  ],
                  [
                    -0.08209914568892233,
                    51.550415052375556
                  ],
                  [
                    -0.08185854756389305,
                    51.550777276105315
                  ],
                  [
                    -0.08156822280784612,
                    51.551125047478294
                  ],
                  [
                    -0.0812303801585382,
                    51.55145571938725
                  ],
                  [
                    -0.08084759020640324,
                    51.55176677482414
                  ],
                  [
                    -0.08042276584887516,
                    51.5520558460481
                  ],
                  [
                    -0.07995914013263987,
                    51.55232073261819
                  ],
                  [
                    -0.07946024165192192,
                    51.55255941815324
                  ],
                  [
                    -0.07892986769010556,
                    51.552770085691016
                  ],
                  [
                    -0.07837205530891231,
                    51.5529511315291
                  ],
                  [
                    -0.07779105060597476,
                    51.553101177442116
                  ],
                  [
                    -0.0771912763747755,
                    51.55321908118166
                  ],
                  [
                    -0.0765772984143165,
                    51.55330394517897
                  ],
                  [
                    -0.07595379074545698,
                    51.553355123383426
                  ],
                  [
                    -0.0753255,
                    51.553372226185125
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-3-800",
            "properties": {
              "id": "dalston-3",
              "name": "Evening circuit edge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 32881,
              "age20_34": 11671,
              "age20_34Pct": 35.4947,
              "oaCount": 105,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0753255,
                    51.55606864023465
                  ],
                  [
                    -0.07432017559583033,
                    51.55604127414967
                  ],
                  [
                    -0.07332250591396575,
                    51.555959384264455
                  ],
                  [
                    -0.07234008731031456,
                    51.55582359409952
                  ],
                  [
                    -0.0713803998554864,
                    51.55563493757198
                  ],
                  [
                    -0.07045075030751782,
                    51.55539485111243
                  ],
                  [
                    -0.0695582164131127,
                    51.55510516271339
                  ],
                  [
                    -0.06870959296413276,
                    51.55476807799319
                  ],
                  [
                    -0.06791134002225042,
                    51.554386163382055
                  ],
                  [
                    -0.06716953370766625,
                    51.55396232655924
                  ],
                  [
                    -0.06648981992777114,
                    51.55349979429111
                  ],
                  [
                    -0.06587737139897246,
                    51.55300208783962
                  ],
                  [
                    -0.06533684828878217,
                    51.55247299612965
                  ],
                  [
                    -0.06487236277769197,
                    51.551916546880186
                  ],
                  [
                    -0.06448744780937403,
                    51.55133697592021
                  ],
                  [
                    -0.06418503026591045,
                    51.55073869492372
                  ],
                  [
                    -0.06396740877007367,
                    51.55012625781029
                  ],
                  [
                    -0.063836236281315,
                    51.54950432606749
                  ],
                  [
                    -0.06379250761522001,
                    51.548877633259906
                  ],
                  [
                    -0.0638365519782871,
                    51.54825094899506
                  ],
                  [
                    -0.06396803057172334,
                    51.54762904262091
                  ],
                  [
                    -0.06418593927911706,
                    51.547016646931226
                  ],
                  [
                    -0.06448861641422694,
                    51.54641842215494
                  ],
                  [
                    -0.06487375546672797,
                    51.54583892050341
                  ],
                  [
                    -0.0653384227458651,
                    51.5452825515447
                  ],
                  [
                    -0.06587907978500358,
                    51.54475354866825
                  ],
                  [
                    -0.06649161033432376,
                    51.54425593689385
                  ],
                  [
                    -0.06717135173413025,
                    51.54379350226967
                  ],
                  [
                    -0.06791313042882519,
                    51.54336976309082
                  ],
                  [
                    -0.06871130135019773,
                    51.542987943156774
                  ],
                  [
                    -0.06955979087023179,
                    51.54265094727009
                  ],
                  [
                    -0.07045214299661122,
                    51.54236133916182
                  ],
                  [
                    -0.07138156846039594,
                    51.54212132201072
                  ],
                  [
                    -0.07234099632356601,
                    51.54193272170339
                  ],
                  [
                    -0.0733231277156572,
                    51.54179697296222
                  ],
                  [
                    -0.07432049129282403,
                    51.54171510844566
                  ],
                  [
                    -0.0753255,
                    51.5416877509034
                  ],
                  [
                    -0.07633050870717598,
                    51.54171510844566
                  ],
                  [
                    -0.0773278722843428,
                    51.54179697296222
                  ],
                  [
                    -0.078310003676434,
                    51.54193272170339
                  ],
                  [
                    -0.07926943153960407,
                    51.54212132201072
                  ],
                  [
                    -0.08019885700338879,
                    51.54236133916182
                  ],
                  [
                    -0.08109120912976822,
                    51.54265094727009
                  ],
                  [
                    -0.08193969864980227,
                    51.542987943156774
                  ],
                  [
                    -0.08273786957117482,
                    51.54336976309082
                  ],
                  [
                    -0.08347964826586976,
                    51.54379350226967
                  ],
                  [
                    -0.08415938966567625,
                    51.54425593689385
                  ],
                  [
                    -0.08477192021499642,
                    51.54475354866825
                  ],
                  [
                    -0.08531257725413491,
                    51.5452825515447
                  ],
                  [
                    -0.08577724453327204,
                    51.54583892050341
                  ],
                  [
                    -0.08616238358577306,
                    51.54641842215494
                  ],
                  [
                    -0.08646506072088295,
                    51.547016646931226
                  ],
                  [
                    -0.08668296942827666,
                    51.54762904262091
                  ],
                  [
                    -0.08681444802171291,
                    51.54825094899506
                  ],
                  [
                    -0.08685849238478,
                    51.548877633259906
                  ],
                  [
                    -0.086814763718685,
                    51.54950432606749
                  ],
                  [
                    -0.08668359122992633,
                    51.55012625781029
                  ],
                  [
                    -0.08646596973408956,
                    51.55073869492372
                  ],
                  [
                    -0.08616355219062598,
                    51.55133697592021
                  ],
                  [
                    -0.08577863722230804,
                    51.551916546880186
                  ],
                  [
                    -0.08531415171121784,
                    51.55247299612965
                  ],
                  [
                    -0.08477362860102755,
                    51.55300208783962
                  ],
                  [
                    -0.08416118007222886,
                    51.55349979429111
                  ],
                  [
                    -0.08348146629233376,
                    51.55396232655924
                  ],
                  [
                    -0.08273965997774958,
                    51.554386163382055
                  ],
                  [
                    -0.08194140703586725,
                    51.55476807799319
                  ],
                  [
                    -0.0810927835868873,
                    51.55510516271339
                  ],
                  [
                    -0.08020024969248218,
                    51.55539485111243
                  ],
                  [
                    -0.0792706001445136,
                    51.55563493757198
                  ],
                  [
                    -0.07831091268968544,
                    51.55582359409952
                  ],
                  [
                    -0.07732849408603426,
                    51.555959384264455
                  ],
                  [
                    -0.07633082440416968,
                    51.55604127414967
                  ],
                  [
                    -0.0753255,
                    51.55606864023465
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-500",
            "properties": {
              "id": "clapham-junction",
              "name": "Clapham Junction",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10042,
              "age20_34": 5272,
              "age20_34Pct": 52.4995,
              "oaCount": 30,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1678097,
                    51.46815559184817
                  ],
                  [
                    -0.16718258033660469,
                    51.46813848880169
                  ],
                  [
                    -0.16656023483027926,
                    51.46808730986467
                  ],
                  [
                    -0.16594740126138818,
                    51.46800244465226
                  ],
                  [
                    -0.16534874493502785,
                    51.46788453922371
                  ],
                  [
                    -0.16476882313658794,
                    51.467734491159916
                  ],
                  [
                    -0.16421205041313858,
                    51.467553442724686
                  ],
                  [
                    -0.16368266494588143,
                    51.467342772162084
                  ],
                  [
                    -0.16318469627062512,
                    51.467104083196304
                  ],
                  [
                    -0.16272193459255466,
                    51.46683919281445
                  ],
                  [
                    -0.1622979019294521,
                    51.466550117425356
                  ],
                  [
                    -0.16191582530332435,
                    51.46623905750032
                  ],
                  [
                    -0.16157861218457797,
                    51.46590838081308
                  ],
                  [
                    -0.16128882837544303,
                    51.465560604406846
                  ],
                  [
                    -0.1610486785007058,
                    51.46519837542606
                  ],
                  [
                    -0.16085998925369996,
                    51.46482445095933
                  ],
                  [
                    -0.16072419552416273,
                    51.46444167704684
                  ],
                  [
                    -0.160642329512863,
                    51.464052967012805
                  ],
                  [
                    -0.16061501291452301,
                    51.4636612792877
                  ],
                  [
                    -0.16064245222755077,
                    51.4632695948894
                  ],
                  [
                    -0.16072443722491744,
                    51.46288089473469
                  ],
                  [
                    -0.16086034259656085,
                    51.46249813695386
                  ],
                  [
                    -0.16104913274954086,
                    51.46212423438098
                  ],
                  [
                    -0.16128936972811475,
                    51.46176203239102
                  ],
                  [
                    -0.16157922419237217,
                    51.461414287252424
                  ],
                  [
                    -0.16191648937068473,
                    51.46108364515966
                  ],
                  [
                    -0.16229859787903025,
                    51.460772622104756
                  ],
                  [
                    -0.16272264127828634,
                    51.46048358474117
                  ],
                  [
                    -0.16318539222022177,
                    51.46021873238484
                  ],
                  [
                    -0.16368332901325208,
                    51.459980080289185
                  ],
                  [
                    -0.1642126624209369,
                    51.45976944432104
                  ],
                  [
                    -0.16476936448927398,
                    51.45958842715348
                  ],
                  [
                    -0.16534919918386382,
                    51.459438406080494
                  ],
                  [
                    -0.16594775460425715,
                    51.459320522545795
                  ],
                  [
                    -0.16656047653103725,
                    51.459235673465045
                  ],
                  [
                    -0.16718270305129557,
                    51.459184504407354
                  ],
                  [
                    -0.1678097,
                    51.459167404687676
                  ],
                  [
                    -0.16843669694870445,
                    51.459184504407354
                  ],
                  [
                    -0.16905892346896276,
                    51.459235673465045
                  ],
                  [
                    -0.16967164539574286,
                    51.459320522545795
                  ],
                  [
                    -0.1702702008161362,
                    51.459438406080494
                  ],
                  [
                    -0.17085003551072603,
                    51.45958842715348
                  ],
                  [
                    -0.1714067375790631,
                    51.45976944432104
                  ],
                  [
                    -0.17193607098674793,
                    51.459980080289185
                  ],
                  [
                    -0.17243400777977824,
                    51.46021873238484
                  ],
                  [
                    -0.17289675872171367,
                    51.46048358474117
                  ],
                  [
                    -0.17332080212096976,
                    51.460772622104756
                  ],
                  [
                    -0.17370291062931528,
                    51.46108364515966
                  ],
                  [
                    -0.17404017580762784,
                    51.461414287252424
                  ],
                  [
                    -0.17433003027188526,
                    51.46176203239102
                  ],
                  [
                    -0.17457026725045915,
                    51.46212423438098
                  ],
                  [
                    -0.17475905740343917,
                    51.46249813695386
                  ],
                  [
                    -0.17489496277508257,
                    51.46288089473469
                  ],
                  [
                    -0.17497694777244924,
                    51.4632695948894
                  ],
                  [
                    -0.175004387085477,
                    51.4636612792877
                  ],
                  [
                    -0.174977070487137,
                    51.464052967012805
                  ],
                  [
                    -0.17489520447583728,
                    51.46444167704684
                  ],
                  [
                    -0.17475941074630005,
                    51.46482445095933
                  ],
                  [
                    -0.1745707214992942,
                    51.46519837542606
                  ],
                  [
                    -0.17433057162455698,
                    51.465560604406846
                  ],
                  [
                    -0.17404078781542204,
                    51.46590838081308
                  ],
                  [
                    -0.17370357469667566,
                    51.46623905750032
                  ],
                  [
                    -0.17332149807054792,
                    51.466550117425356
                  ],
                  [
                    -0.17289746540744536,
                    51.46683919281445
                  ],
                  [
                    -0.1724347037293749,
                    51.467104083196304
                  ],
                  [
                    -0.17193673505411858,
                    51.467342772162084
                  ],
                  [
                    -0.17140734958686143,
                    51.467553442724686
                  ],
                  [
                    -0.17085057686341207,
                    51.467734491159916
                  ],
                  [
                    -0.17027065506497216,
                    51.46788453922371
                  ],
                  [
                    -0.16967199873861183,
                    51.46800244465226
                  ],
                  [
                    -0.16905916516972075,
                    51.46808730986467
                  ],
                  [
                    -0.16843681966339533,
                    51.46813848880169
                  ],
                  [
                    -0.1678097,
                    51.46815559184817
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-800",
            "properties": {
              "id": "clapham-junction",
              "name": "Clapham Junction",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 28322,
              "age20_34": 11923,
              "age20_34Pct": 42.098,
              "oaCount": 84,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1678097,
                    51.470852045294336
                  ],
                  [
                    -0.16680624961738813,
                    51.470824678822616
                  ],
                  [
                    -0.1658104396770139,
                    51.47074278777987
                  ],
                  [
                    -0.16482985236392725,
                    51.47060699569452
                  ],
                  [
                    -0.1638719537954846,
                    51.47041833649684
                  ],
                  [
                    -0.16294403710071192,
                    51.4701782466358
                  ],
                  [
                    -0.1620531668257347,
                    51.46988855412739
                  ],
                  [
                    -0.16120612509114224,
                    51.469551464618405
                  ],
                  [
                    -0.160409359913324,
                    51.46916954457244
                  ],
                  [
                    -0.15966893608511104,
                    51.46874570170681
                  ],
                  [
                    -0.15899048899082124,
                    51.46828316283045
                  ],
                  [
                    -0.15837918170814178,
                    51.46778544925223
                  ],
                  [
                    -0.1578396657236363,
                    51.46725634994795
                  ],
                  [
                    -0.15737604556043214,
                    51.46669989269131
                  ],
                  [
                    -0.15699184758654086,
                    51.466120313369416
                  ],
                  [
                    -0.15668999323980815,
                    51.46552202371753
                  ],
                  [
                    -0.15647277687122774,
                    51.46490957771911
                  ],
                  [
                    -0.15634184837303958,
                    51.46428763692792
                  ],
                  [
                    -0.15629820072098843,
                    51.46366093497653
                  ],
                  [
                    -0.15634216252263466,
                    51.463034241541735
                  ],
                  [
                    -0.1564733956251471,
                    51.46241232604162
                  ],
                  [
                    -0.15669089779752313,
                    51.46179992134025
                  ],
                  [
                    -0.1569930104635261,
                    51.461201687736626
                  ],
                  [
                    -0.15737743142325492,
                    51.460622177511205
                  ],
                  [
                    -0.15784123246357637,
                    51.460065800299766
                  ],
                  [
                    -0.15838088172058862,
                    51.45953678955732
                  ],
                  [
                    -0.15899227062174387,
                    51.459039170366616
                  ],
                  [
                    -0.1596707452005875,
                    51.458576728835595
                  ],
                  [
                    -0.1604111415442892,
                    51.45815298331528
                  ],
                  [
                    -0.16120782510362466,
                    51.45777115765685
                  ],
                  [
                    -0.16205473356572214,
                    51.4574341567097
                  ],
                  [
                    -0.16294542296360087,
                    51.45714454424652
                  ],
                  [
                    -0.1638731166725276,
                    51.45690452348193
                  ],
                  [
                    -0.16483075692169263,
                    51.45671592033252
                  ],
                  [
                    -0.16581105843096783,
                    51.45658016954423
                  ],
                  [
                    -0.1668065637670041,
                    51.45649830379254
                  ],
                  [
                    -0.1678097,
                    51.45647094583744
                  ],
                  [
                    -0.16881283623299592,
                    51.45649830379254
                  ],
                  [
                    -0.16980834156903218,
                    51.45658016954423
                  ],
                  [
                    -0.17078864307830738,
                    51.45671592033252
                  ],
                  [
                    -0.1717462833274724,
                    51.45690452348193
                  ],
                  [
                    -0.17267397703639914,
                    51.45714454424652
                  ],
                  [
                    -0.17356466643427787,
                    51.4574341567097
                  ],
                  [
                    -0.17441157489637535,
                    51.45777115765685
                  ],
                  [
                    -0.1752082584557108,
                    51.45815298331528
                  ],
                  [
                    -0.17594865479941252,
                    51.458576728835595
                  ],
                  [
                    -0.17662712937825614,
                    51.459039170366616
                  ],
                  [
                    -0.1772385182794114,
                    51.45953678955732
                  ],
                  [
                    -0.17777816753642364,
                    51.460065800299766
                  ],
                  [
                    -0.1782419685767451,
                    51.460622177511205
                  ],
                  [
                    -0.17862638953647392,
                    51.461201687736626
                  ],
                  [
                    -0.17892850220247689,
                    51.46179992134025
                  ],
                  [
                    -0.17914600437485292,
                    51.46241232604162
                  ],
                  [
                    -0.17927723747736535,
                    51.463034241541735
                  ],
                  [
                    -0.17932119927901158,
                    51.46366093497653
                  ],
                  [
                    -0.17927755162696044,
                    51.46428763692792
                  ],
                  [
                    -0.17914662312877228,
                    51.46490957771911
                  ],
                  [
                    -0.17892940676019187,
                    51.46552202371753
                  ],
                  [
                    -0.17862755241345915,
                    51.466120313369416
                  ],
                  [
                    -0.17824335443956787,
                    51.46669989269131
                  ],
                  [
                    -0.1777797342763637,
                    51.46725634994795
                  ],
                  [
                    -0.17724021829185824,
                    51.46778544925223
                  ],
                  [
                    -0.17662891100917877,
                    51.46828316283045
                  ],
                  [
                    -0.17595046391488897,
                    51.46874570170681
                  ],
                  [
                    -0.175210040086676,
                    51.46916954457244
                  ],
                  [
                    -0.17441327490885777,
                    51.469551464618405
                  ],
                  [
                    -0.1735662331742653,
                    51.46988855412739
                  ],
                  [
                    -0.1726753628992881,
                    51.4701782466358
                  ],
                  [
                    -0.1717474462045154,
                    51.47041833649684
                  ],
                  [
                    -0.17078954763607276,
                    51.47060699569452
                  ],
                  [
                    -0.16980896032298612,
                    51.47074278777987
                  ],
                  [
                    -0.16881315038261188,
                    51.470824678822616
                  ],
                  [
                    -0.1678097,
                    51.470852045294336
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-1-500",
            "properties": {
              "id": "clapham-junction-1",
              "name": "Station / retail gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10042,
              "age20_34": 5272,
              "age20_34Pct": 52.4995,
              "oaCount": 30,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1678097,
                    51.46815559184817
                  ],
                  [
                    -0.16718258033660469,
                    51.46813848880169
                  ],
                  [
                    -0.16656023483027926,
                    51.46808730986467
                  ],
                  [
                    -0.16594740126138818,
                    51.46800244465226
                  ],
                  [
                    -0.16534874493502785,
                    51.46788453922371
                  ],
                  [
                    -0.16476882313658794,
                    51.467734491159916
                  ],
                  [
                    -0.16421205041313858,
                    51.467553442724686
                  ],
                  [
                    -0.16368266494588143,
                    51.467342772162084
                  ],
                  [
                    -0.16318469627062512,
                    51.467104083196304
                  ],
                  [
                    -0.16272193459255466,
                    51.46683919281445
                  ],
                  [
                    -0.1622979019294521,
                    51.466550117425356
                  ],
                  [
                    -0.16191582530332435,
                    51.46623905750032
                  ],
                  [
                    -0.16157861218457797,
                    51.46590838081308
                  ],
                  [
                    -0.16128882837544303,
                    51.465560604406846
                  ],
                  [
                    -0.1610486785007058,
                    51.46519837542606
                  ],
                  [
                    -0.16085998925369996,
                    51.46482445095933
                  ],
                  [
                    -0.16072419552416273,
                    51.46444167704684
                  ],
                  [
                    -0.160642329512863,
                    51.464052967012805
                  ],
                  [
                    -0.16061501291452301,
                    51.4636612792877
                  ],
                  [
                    -0.16064245222755077,
                    51.4632695948894
                  ],
                  [
                    -0.16072443722491744,
                    51.46288089473469
                  ],
                  [
                    -0.16086034259656085,
                    51.46249813695386
                  ],
                  [
                    -0.16104913274954086,
                    51.46212423438098
                  ],
                  [
                    -0.16128936972811475,
                    51.46176203239102
                  ],
                  [
                    -0.16157922419237217,
                    51.461414287252424
                  ],
                  [
                    -0.16191648937068473,
                    51.46108364515966
                  ],
                  [
                    -0.16229859787903025,
                    51.460772622104756
                  ],
                  [
                    -0.16272264127828634,
                    51.46048358474117
                  ],
                  [
                    -0.16318539222022177,
                    51.46021873238484
                  ],
                  [
                    -0.16368332901325208,
                    51.459980080289185
                  ],
                  [
                    -0.1642126624209369,
                    51.45976944432104
                  ],
                  [
                    -0.16476936448927398,
                    51.45958842715348
                  ],
                  [
                    -0.16534919918386382,
                    51.459438406080494
                  ],
                  [
                    -0.16594775460425715,
                    51.459320522545795
                  ],
                  [
                    -0.16656047653103725,
                    51.459235673465045
                  ],
                  [
                    -0.16718270305129557,
                    51.459184504407354
                  ],
                  [
                    -0.1678097,
                    51.459167404687676
                  ],
                  [
                    -0.16843669694870445,
                    51.459184504407354
                  ],
                  [
                    -0.16905892346896276,
                    51.459235673465045
                  ],
                  [
                    -0.16967164539574286,
                    51.459320522545795
                  ],
                  [
                    -0.1702702008161362,
                    51.459438406080494
                  ],
                  [
                    -0.17085003551072603,
                    51.45958842715348
                  ],
                  [
                    -0.1714067375790631,
                    51.45976944432104
                  ],
                  [
                    -0.17193607098674793,
                    51.459980080289185
                  ],
                  [
                    -0.17243400777977824,
                    51.46021873238484
                  ],
                  [
                    -0.17289675872171367,
                    51.46048358474117
                  ],
                  [
                    -0.17332080212096976,
                    51.460772622104756
                  ],
                  [
                    -0.17370291062931528,
                    51.46108364515966
                  ],
                  [
                    -0.17404017580762784,
                    51.461414287252424
                  ],
                  [
                    -0.17433003027188526,
                    51.46176203239102
                  ],
                  [
                    -0.17457026725045915,
                    51.46212423438098
                  ],
                  [
                    -0.17475905740343917,
                    51.46249813695386
                  ],
                  [
                    -0.17489496277508257,
                    51.46288089473469
                  ],
                  [
                    -0.17497694777244924,
                    51.4632695948894
                  ],
                  [
                    -0.175004387085477,
                    51.4636612792877
                  ],
                  [
                    -0.174977070487137,
                    51.464052967012805
                  ],
                  [
                    -0.17489520447583728,
                    51.46444167704684
                  ],
                  [
                    -0.17475941074630005,
                    51.46482445095933
                  ],
                  [
                    -0.1745707214992942,
                    51.46519837542606
                  ],
                  [
                    -0.17433057162455698,
                    51.465560604406846
                  ],
                  [
                    -0.17404078781542204,
                    51.46590838081308
                  ],
                  [
                    -0.17370357469667566,
                    51.46623905750032
                  ],
                  [
                    -0.17332149807054792,
                    51.466550117425356
                  ],
                  [
                    -0.17289746540744536,
                    51.46683919281445
                  ],
                  [
                    -0.1724347037293749,
                    51.467104083196304
                  ],
                  [
                    -0.17193673505411858,
                    51.467342772162084
                  ],
                  [
                    -0.17140734958686143,
                    51.467553442724686
                  ],
                  [
                    -0.17085057686341207,
                    51.467734491159916
                  ],
                  [
                    -0.17027065506497216,
                    51.46788453922371
                  ],
                  [
                    -0.16967199873861183,
                    51.46800244465226
                  ],
                  [
                    -0.16905916516972075,
                    51.46808730986467
                  ],
                  [
                    -0.16843681966339533,
                    51.46813848880169
                  ],
                  [
                    -0.1678097,
                    51.46815559184817
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-1-800",
            "properties": {
              "id": "clapham-junction-1",
              "name": "Station / retail gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 28322,
              "age20_34": 11923,
              "age20_34Pct": 42.098,
              "oaCount": 84,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1678097,
                    51.470852045294336
                  ],
                  [
                    -0.16680624961738813,
                    51.470824678822616
                  ],
                  [
                    -0.1658104396770139,
                    51.47074278777987
                  ],
                  [
                    -0.16482985236392725,
                    51.47060699569452
                  ],
                  [
                    -0.1638719537954846,
                    51.47041833649684
                  ],
                  [
                    -0.16294403710071192,
                    51.4701782466358
                  ],
                  [
                    -0.1620531668257347,
                    51.46988855412739
                  ],
                  [
                    -0.16120612509114224,
                    51.469551464618405
                  ],
                  [
                    -0.160409359913324,
                    51.46916954457244
                  ],
                  [
                    -0.15966893608511104,
                    51.46874570170681
                  ],
                  [
                    -0.15899048899082124,
                    51.46828316283045
                  ],
                  [
                    -0.15837918170814178,
                    51.46778544925223
                  ],
                  [
                    -0.1578396657236363,
                    51.46725634994795
                  ],
                  [
                    -0.15737604556043214,
                    51.46669989269131
                  ],
                  [
                    -0.15699184758654086,
                    51.466120313369416
                  ],
                  [
                    -0.15668999323980815,
                    51.46552202371753
                  ],
                  [
                    -0.15647277687122774,
                    51.46490957771911
                  ],
                  [
                    -0.15634184837303958,
                    51.46428763692792
                  ],
                  [
                    -0.15629820072098843,
                    51.46366093497653
                  ],
                  [
                    -0.15634216252263466,
                    51.463034241541735
                  ],
                  [
                    -0.1564733956251471,
                    51.46241232604162
                  ],
                  [
                    -0.15669089779752313,
                    51.46179992134025
                  ],
                  [
                    -0.1569930104635261,
                    51.461201687736626
                  ],
                  [
                    -0.15737743142325492,
                    51.460622177511205
                  ],
                  [
                    -0.15784123246357637,
                    51.460065800299766
                  ],
                  [
                    -0.15838088172058862,
                    51.45953678955732
                  ],
                  [
                    -0.15899227062174387,
                    51.459039170366616
                  ],
                  [
                    -0.1596707452005875,
                    51.458576728835595
                  ],
                  [
                    -0.1604111415442892,
                    51.45815298331528
                  ],
                  [
                    -0.16120782510362466,
                    51.45777115765685
                  ],
                  [
                    -0.16205473356572214,
                    51.4574341567097
                  ],
                  [
                    -0.16294542296360087,
                    51.45714454424652
                  ],
                  [
                    -0.1638731166725276,
                    51.45690452348193
                  ],
                  [
                    -0.16483075692169263,
                    51.45671592033252
                  ],
                  [
                    -0.16581105843096783,
                    51.45658016954423
                  ],
                  [
                    -0.1668065637670041,
                    51.45649830379254
                  ],
                  [
                    -0.1678097,
                    51.45647094583744
                  ],
                  [
                    -0.16881283623299592,
                    51.45649830379254
                  ],
                  [
                    -0.16980834156903218,
                    51.45658016954423
                  ],
                  [
                    -0.17078864307830738,
                    51.45671592033252
                  ],
                  [
                    -0.1717462833274724,
                    51.45690452348193
                  ],
                  [
                    -0.17267397703639914,
                    51.45714454424652
                  ],
                  [
                    -0.17356466643427787,
                    51.4574341567097
                  ],
                  [
                    -0.17441157489637535,
                    51.45777115765685
                  ],
                  [
                    -0.1752082584557108,
                    51.45815298331528
                  ],
                  [
                    -0.17594865479941252,
                    51.458576728835595
                  ],
                  [
                    -0.17662712937825614,
                    51.459039170366616
                  ],
                  [
                    -0.1772385182794114,
                    51.45953678955732
                  ],
                  [
                    -0.17777816753642364,
                    51.460065800299766
                  ],
                  [
                    -0.1782419685767451,
                    51.460622177511205
                  ],
                  [
                    -0.17862638953647392,
                    51.461201687736626
                  ],
                  [
                    -0.17892850220247689,
                    51.46179992134025
                  ],
                  [
                    -0.17914600437485292,
                    51.46241232604162
                  ],
                  [
                    -0.17927723747736535,
                    51.463034241541735
                  ],
                  [
                    -0.17932119927901158,
                    51.46366093497653
                  ],
                  [
                    -0.17927755162696044,
                    51.46428763692792
                  ],
                  [
                    -0.17914662312877228,
                    51.46490957771911
                  ],
                  [
                    -0.17892940676019187,
                    51.46552202371753
                  ],
                  [
                    -0.17862755241345915,
                    51.466120313369416
                  ],
                  [
                    -0.17824335443956787,
                    51.46669989269131
                  ],
                  [
                    -0.1777797342763637,
                    51.46725634994795
                  ],
                  [
                    -0.17724021829185824,
                    51.46778544925223
                  ],
                  [
                    -0.17662891100917877,
                    51.46828316283045
                  ],
                  [
                    -0.17595046391488897,
                    51.46874570170681
                  ],
                  [
                    -0.175210040086676,
                    51.46916954457244
                  ],
                  [
                    -0.17441327490885777,
                    51.469551464618405
                  ],
                  [
                    -0.1735662331742653,
                    51.46988855412739
                  ],
                  [
                    -0.1726753628992881,
                    51.4701782466358
                  ],
                  [
                    -0.1717474462045154,
                    51.47041833649684
                  ],
                  [
                    -0.17078954763607276,
                    51.47060699569452
                  ],
                  [
                    -0.16980896032298612,
                    51.47074278777987
                  ],
                  [
                    -0.16881315038261188,
                    51.470824678822616
                  ],
                  [
                    -0.1678097,
                    51.470852045294336
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-2-500",
            "properties": {
              "id": "clapham-junction-2",
              "name": "Retail-to-dining hinge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10804,
              "age20_34": 4737,
              "age20_34Pct": 43.8449,
              "oaCount": 33,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.167046,
                    51.4653203940336
                  ],
                  [
                    -0.16641891919996618,
                    51.46530329097898
                  ],
                  [
                    -0.16579661226100115,
                    51.46525211201757
                  ],
                  [
                    -0.16518381666972382,
                    51.465167246764715
                  ],
                  [
                    -0.16458519744199596,
                    51.46504934127995
                  ],
                  [
                    -0.16400531158067527,
                    51.46489929314457
                  ],
                  [
                    -0.16344857335915913,
                    51.464718244622894
                  ],
                  [
                    -0.16291922069594417,
                    51.464507573959615
                  ],
                  [
                    -0.16242128287708565,
                    51.46426888487965
                  ],
                  [
                    -0.1619585498728652,
                    51.464003994370934
                  ],
                  [
                    -0.16153454348282043,
                    51.4637149188432
                  ],
                  [
                    -0.16115249052904138,
                    51.463403858768785
                  ],
                  [
                    -0.16081529830181324,
                    51.46307318192252
                  ],
                  [
                    -0.16052553244447282,
                    51.46272540534875
                  ],
                  [
                    -0.1602853974453122,
                    51.46236317619321
                  ],
                  [
                    -0.16009671988462076,
                    51.46198925154574
                  ],
                  [
                    -0.15996093456338348,
                    51.461606477447944
                  ],
                  [
                    -0.15987907361857354,
                    51.461217767225385
                  ],
                  [
                    -0.15985175870658486,
                    51.460826079309975
                  ],
                  [
                    -0.15987919631322,
                    51.460434394721034
                  ],
                  [
                    -0.1599611762246593,
                    51.46004569437678
                  ],
                  [
                    -0.16009707316977104,
                    51.459662936408996
                  ],
                  [
                    -0.16028585161995482,
                    51.45928903365317
                  ],
                  [
                    -0.16052607370872732,
                    51.458926831485684
                  ],
                  [
                    -0.16081591020964672,
                    51.4585790861764
                  ],
                  [
                    -0.1611531544879406,
                    51.45824844392105
                  ],
                  [
                    -0.1615352393187388,
                    51.45793742071303
                  ],
                  [
                    -0.1619592564431768,
                    51.45764838320694
                  ],
                  [
                    -0.1624219787130079,
                    51.45738353071986
                  ],
                  [
                    -0.16291988465485313,
                    51.45714487850627
                  ],
                  [
                    -0.16344918526699687,
                    51.456934242433924
                  ],
                  [
                    -0.16400585284493394,
                    51.45675322517673
                  ],
                  [
                    -0.1645856516166416,
                    51.45660320402941
                  ],
                  [
                    -0.16518416995488497,
                    51.456485320436265
                  ],
                  [
                    -0.16579685392228163,
                    51.45640047131343
                  ],
                  [
                    -0.1664190418946146,
                    51.45634930223034
                  ],
                  [
                    -0.167046,
                    51.456332202502175
                  ],
                  [
                    -0.1676729581053854,
                    51.45634930223034
                  ],
                  [
                    -0.16829514607771837,
                    51.45640047131343
                  ],
                  [
                    -0.16890783004511503,
                    51.456485320436265
                  ],
                  [
                    -0.1695063483833584,
                    51.45660320402941
                  ],
                  [
                    -0.17008614715506606,
                    51.45675322517673
                  ],
                  [
                    -0.17064281473300313,
                    51.456934242433924
                  ],
                  [
                    -0.17117211534514687,
                    51.45714487850627
                  ],
                  [
                    -0.1716700212869921,
                    51.45738353071986
                  ],
                  [
                    -0.1721327435568232,
                    51.45764838320694
                  ],
                  [
                    -0.1725567606812612,
                    51.45793742071303
                  ],
                  [
                    -0.1729388455120594,
                    51.45824844392105
                  ],
                  [
                    -0.17327608979035328,
                    51.4585790861764
                  ],
                  [
                    -0.17356592629127268,
                    51.458926831485684
                  ],
                  [
                    -0.17380614838004518,
                    51.45928903365317
                  ],
                  [
                    -0.17399492683022896,
                    51.459662936408996
                  ],
                  [
                    -0.1741308237753407,
                    51.46004569437678
                  ],
                  [
                    -0.17421280368678,
                    51.460434394721034
                  ],
                  [
                    -0.17424024129341514,
                    51.460826079309975
                  ],
                  [
                    -0.17421292638142646,
                    51.461217767225385
                  ],
                  [
                    -0.17413106543661652,
                    51.461606477447944
                  ],
                  [
                    -0.17399528011537924,
                    51.46198925154574
                  ],
                  [
                    -0.1738066025546878,
                    51.46236317619321
                  ],
                  [
                    -0.17356646755552718,
                    51.46272540534875
                  ],
                  [
                    -0.17327670169818676,
                    51.46307318192252
                  ],
                  [
                    -0.17293950947095862,
                    51.463403858768785
                  ],
                  [
                    -0.17255745651717957,
                    51.4637149188432
                  ],
                  [
                    -0.1721334501271348,
                    51.464003994370934
                  ],
                  [
                    -0.17167071712291435,
                    51.46426888487965
                  ],
                  [
                    -0.17117277930405583,
                    51.464507573959615
                  ],
                  [
                    -0.17064342664084087,
                    51.464718244622894
                  ],
                  [
                    -0.17008668841932473,
                    51.46489929314457
                  ],
                  [
                    -0.16950680255800404,
                    51.46504934127995
                  ],
                  [
                    -0.16890818333027618,
                    51.465167246764715
                  ],
                  [
                    -0.16829538773899885,
                    51.46525211201757
                  ],
                  [
                    -0.16767308080003382,
                    51.46530329097898
                  ],
                  [
                    -0.167046,
                    51.4653203940336
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-2-800",
            "properties": {
              "id": "clapham-junction-2",
              "name": "Retail-to-dining hinge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 25614,
              "age20_34": 10524,
              "age20_34Pct": 41.0869,
              "oaCount": 75,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.167046,
                    51.468016848790974
                  ],
                  [
                    -0.166042611808392,
                    51.46798948230639
                  ],
                  [
                    -0.16504686358512424,
                    51.46790759122511
                  ],
                  [
                    -0.16406633704497772,
                    51.46777179907584
                  ],
                  [
                    -0.16310849784225886,
                    51.467583139789284
                  ],
                  [
                    -0.1621806386537071,
                    51.467343049815014
                  ],
                  [
                    -0.1612898235873703,
                    51.46705335716983
                  ],
                  [
                    -0.16044283434331758,
                    51.46671626750147
                  ],
                  [
                    -0.15964611853823243,
                    51.4663343472746
                  ],
                  [
                    -0.1589057405890176,
                    51.46591050420784
                  ],
                  [
                    -0.15822733553078583,
                    51.46544796511154
                  ],
                  [
                    -0.15761606612135237,
                    51.464950251296116
                  ],
                  [
                    -0.15707658355918747,
                    51.46442115173907
                  ],
                  [
                    -0.15661299211331747,
                    51.4638646942159
                  ],
                  [
                    -0.15622881793352178,
                    51.4632851146157
                  ],
                  [
                    -0.1559269822769776,
                    51.462686824675735
                  ],
                  [
                    -0.1557097793529138,
                    51.462074378381594
                  ],
                  [
                    -0.15557885895178028,
                    51.46145243728926
                  ],
                  [
                    -0.15553521398827208,
                    51.46082573503353
                  ],
                  [
                    -0.15557917305006846,
                    51.460199041293556
                  ],
                  [
                    -0.1557103980057715,
                    51.459577125489695
                  ],
                  [
                    -0.15592788668694776,
                    51.45896472048841
                  ],
                  [
                    -0.15622998062057894,
                    51.458366486591
                  ],
                  [
                    -0.15661437774979345,
                    51.45778697608023
                  ],
                  [
                    -0.15707815004323666,
                    51.45723059859413
                  ],
                  [
                    -0.15761776585613266,
                    51.45670158758988
                  ],
                  [
                    -0.1582291168707241,
                    51.45620396815238
                  ],
                  [
                    -0.15890754940901736,
                    51.45574152639147
                  ],
                  [
                    -0.15964789987819927,
                    51.455317780660124
                  ],
                  [
                    -0.16044453407814022,
                    51.45493595481118
                  ],
                  [
                    -0.1612913900714574,
                    51.45459895369561
                  ],
                  [
                    -0.16218202429023804,
                    51.45430934108748
                  ],
                  [
                    -0.16310966052937073,
                    51.45406932020265
                  ],
                  [
                    -0.1640672414550071,
                    51.453880716958665
                  ],
                  [
                    -0.16504748223802046,
                    51.45374496610224
                  ],
                  [
                    -0.16604292590669797,
                    51.453663100309456
                  ],
                  [
                    -0.167046,
                    51.45363574234061
                  ],
                  [
                    -0.16804907409330203,
                    51.453663100309456
                  ],
                  [
                    -0.16904451776197954,
                    51.45374496610224
                  ],
                  [
                    -0.1700247585449929,
                    51.453880716958665
                  ],
                  [
                    -0.17098233947062927,
                    51.45406932020265
                  ],
                  [
                    -0.17190997570976196,
                    51.45430934108748
                  ],
                  [
                    -0.1728006099285426,
                    51.45459895369561
                  ],
                  [
                    -0.17364746592185978,
                    51.45493595481118
                  ],
                  [
                    -0.17444410012180073,
                    51.455317780660124
                  ],
                  [
                    -0.17518445059098264,
                    51.45574152639147
                  ],
                  [
                    -0.1758628831292759,
                    51.45620396815238
                  ],
                  [
                    -0.17647423414386734,
                    51.45670158758988
                  ],
                  [
                    -0.17701384995676334,
                    51.45723059859413
                  ],
                  [
                    -0.17747762225020655,
                    51.45778697608023
                  ],
                  [
                    -0.17786201937942106,
                    51.458366486591
                  ],
                  [
                    -0.17816411331305224,
                    51.45896472048841
                  ],
                  [
                    -0.1783816019942285,
                    51.459577125489695
                  ],
                  [
                    -0.17851282694993154,
                    51.460199041293556
                  ],
                  [
                    -0.17855678601172792,
                    51.46082573503353
                  ],
                  [
                    -0.17851314104821972,
                    51.46145243728926
                  ],
                  [
                    -0.1783822206470862,
                    51.462074378381594
                  ],
                  [
                    -0.1781650177230224,
                    51.462686824675735
                  ],
                  [
                    -0.17786318206647822,
                    51.4632851146157
                  ],
                  [
                    -0.17747900788668253,
                    51.4638646942159
                  ],
                  [
                    -0.17701541644081253,
                    51.46442115173907
                  ],
                  [
                    -0.17647593387864763,
                    51.464950251296116
                  ],
                  [
                    -0.17586466446921417,
                    51.46544796511154
                  ],
                  [
                    -0.1751862594109824,
                    51.46591050420784
                  ],
                  [
                    -0.17444588146176757,
                    51.4663343472746
                  ],
                  [
                    -0.17364916565668242,
                    51.46671626750147
                  ],
                  [
                    -0.1728021764126297,
                    51.46705335716983
                  ],
                  [
                    -0.1719113613462929,
                    51.467343049815014
                  ],
                  [
                    -0.17098350215774114,
                    51.467583139789284
                  ],
                  [
                    -0.17002566295502228,
                    51.46777179907584
                  ],
                  [
                    -0.16904513641487576,
                    51.46790759122511
                  ],
                  [
                    -0.168049388191608,
                    51.46798948230639
                  ],
                  [
                    -0.167046,
                    51.468016848790974
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-3-500",
            "properties": {
              "id": "clapham-junction-3",
              "name": "Northcote Road neighbourhood dining",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 11027,
              "age20_34": 3728,
              "age20_34Pct": 33.8079,
              "oaCount": 33,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1659342,
                    51.462610996122095
                  ],
                  [
                    -0.16530715633298224,
                    51.46259389305968
                  ],
                  [
                    -0.16468488624420904,
                    51.462542714074985
                  ],
                  [
                    -0.16407212693963913,
                    51.46245784878347
                  ],
                  [
                    -0.1634735431587653,
                    51.46233994324499
                  ],
                  [
                    -0.16289369163450335,
                    51.462189895041185
                  ],
                  [
                    -0.16233698637876162,
                    51.46200884643691
                  ],
                  [
                    -0.1618076650590284,
                    51.461798175677416
                  ],
                  [
                    -0.16130975672272094,
                    51.46155948648833
                  ],
                  [
                    -0.16084705111568517,
                    51.46129459585837
                  ],
                  [
                    -0.1604230698289271,
                    51.46100552019815
                  ],
                  [
                    -0.16004103949349696,
                    51.460694459980985
                  ],
                  [
                    -0.15970386722762192,
                    51.460363782982725
                  ],
                  [
                    -0.15941411852279097,
                    51.460016006248864
                  ],
                  [
                    -0.15917399773690102,
                    51.45965377692631
                  ],
                  [
                    -0.15898533134220086,
                    51.45927985210614
                  ],
                  [
                    -0.15884955405488999,
                    51.45889707783124
                  ],
                  [
                    -0.15876769795099266,
                    51.45850836742853
                  ],
                  [
                    -0.15874038465027404,
                    51.458116679331255
                  ],
                  [
                    -0.15876782062648964,
                    51.45772499456011
                  ],
                  [
                    -0.15884979567844598,
                    51.45733629403474
                  ],
                  [
                    -0.15898568457221504,
                    51.456953535888296
                  ],
                  [
                    -0.15917445184065493,
                    51.45657963295762
                  ],
                  [
                    -0.15941465970257535,
                    51.45621743062049
                  ],
                  [
                    -0.15970447903995844,
                    51.455869685148066
                  ],
                  [
                    -0.16004170334878634,
                    51.455539042737385
                  ],
                  [
                    -0.1604237655562389,
                    51.45522801938301
                  ],
                  [
                    -0.16084775757571382,
                    51.45493898174073
                  ],
                  [
                    -0.1613104524500397,
                    51.45467412912871
                  ],
                  [
                    -0.16180832891431388,
                    51.45443547680241
                  ],
                  [
                    -0.1623375981910994,
                    51.454224840630495
                  ],
                  [
                    -0.16289423281429033,
                    51.454043823287634
                  ],
                  [
                    -0.16347399726253084,
                    51.45389380206928
                  ],
                  [
                    -0.16407248016965859,
                    51.453775918420284
                  ],
                  [
                    -0.16468512786777292,
                    51.453691069257225
                  ],
                  [
                    -0.16530727900848188,
                    51.453639900149874
                  ],
                  [
                    -0.1659342,
                    51.453622800413605
                  ],
                  [
                    -0.16656112099151812,
                    51.453639900149874
                  ],
                  [
                    -0.16718327213222708,
                    51.453691069257225
                  ],
                  [
                    -0.16779591983034142,
                    51.453775918420284
                  ],
                  [
                    -0.16839440273746917,
                    51.45389380206928
                  ],
                  [
                    -0.16897416718570968,
                    51.454043823287634
                  ],
                  [
                    -0.1695308018089006,
                    51.454224840630495
                  ],
                  [
                    -0.17006007108568613,
                    51.45443547680241
                  ],
                  [
                    -0.17055794754996031,
                    51.45467412912871
                  ],
                  [
                    -0.1710206424242862,
                    51.45493898174073
                  ],
                  [
                    -0.1714446344437611,
                    51.45522801938301
                  ],
                  [
                    -0.17182669665121367,
                    51.455539042737385
                  ],
                  [
                    -0.17216392096004157,
                    51.455869685148066
                  ],
                  [
                    -0.17245374029742466,
                    51.45621743062049
                  ],
                  [
                    -0.17269394815934508,
                    51.45657963295762
                  ],
                  [
                    -0.17288271542778497,
                    51.456953535888296
                  ],
                  [
                    -0.17301860432155403,
                    51.45733629403474
                  ],
                  [
                    -0.17310057937351037,
                    51.45772499456011
                  ],
                  [
                    -0.17312801534972597,
                    51.458116679331255
                  ],
                  [
                    -0.17310070204900735,
                    51.45850836742853
                  ],
                  [
                    -0.17301884594511002,
                    51.45889707783124
                  ],
                  [
                    -0.17288306865779915,
                    51.45927985210614
                  ],
                  [
                    -0.17269440226309898,
                    51.45965377692631
                  ],
                  [
                    -0.17245428147720904,
                    51.460016006248864
                  ],
                  [
                    -0.1721645327723781,
                    51.460363782982725
                  ],
                  [
                    -0.17182736050650305,
                    51.460694459980985
                  ],
                  [
                    -0.1714453301710729,
                    51.46100552019815
                  ],
                  [
                    -0.17102134888431483,
                    51.46129459585837
                  ],
                  [
                    -0.17055864327727907,
                    51.46155948648833
                  ],
                  [
                    -0.1700607349409716,
                    51.461798175677416
                  ],
                  [
                    -0.16953141362123839,
                    51.46200884643691
                  ],
                  [
                    -0.16897470836549666,
                    51.462189895041185
                  ],
                  [
                    -0.1683948568412347,
                    51.46233994324499
                  ],
                  [
                    -0.16779627306036088,
                    51.46245784878347
                  ],
                  [
                    -0.16718351375579096,
                    51.462542714074985
                  ],
                  [
                    -0.16656124366701777,
                    51.46259389305968
                  ],
                  [
                    -0.1659342,
                    51.462610996122095
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-3-800",
            "properties": {
              "id": "clapham-junction-3",
              "name": "Northcote Road neighbourhood dining",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 23038,
              "age20_34": 7940,
              "age20_34Pct": 34.4648,
              "oaCount": 68,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1659342,
                    51.465307452132535
                  ],
                  [
                    -0.16493087123041172,
                    51.46528008563565
                  ],
                  [
                    -0.16393518197636986,
                    51.46519819451754
                  ],
                  [
                    -0.16295471350332189,
                    51.46506240230718
                  ],
                  [
                    -0.16199693102313256,
                    51.4648737429357
                  ],
                  [
                    -0.16106912678038948,
                    51.464633652853244
                  ],
                  [
                    -0.1601783644645908,
                    51.464343960077336
                  ],
                  [
                    -0.15933142537401038,
                    51.46400687025664
                  ],
                  [
                    -0.15853475674338985,
                    51.46362494985691
                  ],
                  [
                    -0.15779442263047375,
                    51.463201106597936
                  ],
                  [
                    -0.1571160577366805,
                    51.46273856729144
                  ],
                  [
                    -0.15650482451423475,
                    51.46224085324932
                  ],
                  [
                    -0.15596537388633214,
                    51.46171175345072
                  ],
                  [
                    -0.15550180987917675,
                    51.461155295672874
                  ],
                  [
                    -0.15511765843407604,
                    51.460575715806705
                  ],
                  [
                    -0.15481584063556433,
                    51.45997742559143
                  ],
                  [
                    -0.15459865055741662,
                    51.459364979014694
                  ],
                  [
                    -0.1544677378928299,
                    51.45874303763456
                  ],
                  [
                    -0.1544240954981602,
                    51.45811633508801
                  ],
                  [
                    -0.1544680519420938,
                    51.457489641056355
                  ],
                  [
                    -0.15459926911371444,
                    51.456867724962244
                  ],
                  [
                    -0.15481674490438002,
                    51.45625531967433
                  ],
                  [
                    -0.1551188209396686,
                    51.45565708549616
                  ],
                  [
                    -0.1555031952994011,
                    51.455077574712696
                  ],
                  [
                    -0.15596694012589526,
                    51.45452119696411
                  ],
                  [
                    -0.15650652398374135,
                    51.45399218570969
                  ],
                  [
                    -0.1571178387986072,
                    51.45349456603631
                  ],
                  [
                    -0.15779623116815844,
                    51.45303212405574
                  ],
                  [
                    -0.1585365378053414,
                    51.452608378122704
                  ],
                  [
                    -0.15933312484355633,
                    51.452226552091695
                  ],
                  [
                    -0.16017993070419836,
                    51.45188955081519
                  ],
                  [
                    -0.16107051220066593,
                    51.45159993806855
                  ],
                  [
                    -0.16199809352878153,
                    51.4513599170688
                  ],
                  [
                    -0.16295561777218961,
                    51.451171313734406
                  ],
                  [
                    -0.16393580053270693,
                    51.45103556281289
                  ],
                  [
                    -0.1649311852796969,
                    51.45095369698082
                  ],
                  [
                    -0.1659342,
                    51.45092633899885
                  ],
                  [
                    -0.1669372147203031,
                    51.45095369698082
                  ],
                  [
                    -0.16793259946729308,
                    51.45103556281289
                  ],
                  [
                    -0.1689127822278104,
                    51.451171313734406
                  ],
                  [
                    -0.16987030647121848,
                    51.4513599170688
                  ],
                  [
                    -0.17079788779933408,
                    51.45159993806855
                  ],
                  [
                    -0.17168846929580164,
                    51.45188955081519
                  ],
                  [
                    -0.17253527515644368,
                    51.452226552091695
                  ],
                  [
                    -0.1733318621946586,
                    51.452608378122704
                  ],
                  [
                    -0.17407216883184157,
                    51.45303212405574
                  ],
                  [
                    -0.17475056120139282,
                    51.45349456603631
                  ],
                  [
                    -0.17536187601625866,
                    51.45399218570969
                  ],
                  [
                    -0.17590145987410474,
                    51.45452119696411
                  ],
                  [
                    -0.1763652047005989,
                    51.455077574712696
                  ],
                  [
                    -0.1767495790603314,
                    51.45565708549616
                  ],
                  [
                    -0.17705165509562,
                    51.45625531967433
                  ],
                  [
                    -0.17726913088628557,
                    51.456867724962244
                  ],
                  [
                    -0.17740034805790622,
                    51.457489641056355
                  ],
                  [
                    -0.17744430450183982,
                    51.45811633508801
                  ],
                  [
                    -0.17740066210717012,
                    51.45874303763456
                  ],
                  [
                    -0.1772697494425834,
                    51.459364979014694
                  ],
                  [
                    -0.17705255936443567,
                    51.45997742559143
                  ],
                  [
                    -0.17675074156592396,
                    51.460575715806705
                  ],
                  [
                    -0.17636659012082326,
                    51.461155295672874
                  ],
                  [
                    -0.17590302611366787,
                    51.46171175345072
                  ],
                  [
                    -0.17536357548576526,
                    51.46224085324932
                  ],
                  [
                    -0.1747523422633195,
                    51.46273856729144
                  ],
                  [
                    -0.17407397736952626,
                    51.463201106597936
                  ],
                  [
                    -0.17333364325661016,
                    51.46362494985691
                  ],
                  [
                    -0.17253697462598963,
                    51.46400687025664
                  ],
                  [
                    -0.1716900355354092,
                    51.464343960077336
                  ],
                  [
                    -0.17079927321961053,
                    51.464633652853244
                  ],
                  [
                    -0.16987146897686745,
                    51.4648737429357
                  ],
                  [
                    -0.16891368649667812,
                    51.46506240230718
                  ],
                  [
                    -0.16793321802363015,
                    51.46519819451754
                  ],
                  [
                    -0.16693752876958828,
                    51.46528008563565
                  ],
                  [
                    -0.1659342,
                    51.465307452132535
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-500",
            "properties": {
              "id": "elephant-castle",
              "name": "Elephant & Castle",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 13698,
              "age20_34": 6405,
              "age20_34Pct": 46.7587,
              "oaCount": 42,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.098254,
                    51.4993625677966
                  ],
                  [
                    -0.09762645214710898,
                    51.49934546483978
                  ],
                  [
                    -0.09700368171258344,
                    51.4992942861711
                  ],
                  [
                    -0.09639042971319019,
                    51.499209421403776
                  ],
                  [
                    -0.09579136464082202,
                    51.49909151659391
                  ],
                  [
                    -0.09521104689374475,
                    51.49894146931795
                  ],
                  [
                    -0.09465389403421934,
                    51.49876042183404
                  ],
                  [
                    -0.09412414713796254,
                    51.49854975237941
                  ],
                  [
                    -0.09362583849253954,
                    51.498311064670304
                  ],
                  [
                    -0.09316276089116686,
                    51.498046175684685
                  ],
                  [
                    -0.09273843875621421,
                    51.49775710182126
                  ],
                  [
                    -0.09235610131253773,
                    51.4974460435402
                  ],
                  [
                    -0.09201865801484334,
                    51.497115368603225
                  ],
                  [
                    -0.09172867641610298,
                    51.49676759404062
                  ],
                  [
                    -0.09148836264496549,
                    51.496405366983254
                  ],
                  [
                    -0.0912995446403086,
                    51.49603144450539
                  ],
                  [
                    -0.09116365826973756,
                    51.495648672632385
                  ],
                  [
                    -0.09108173643677853,
                    51.49525996467313
                  ],
                  [
                    -0.0910544012585551,
                    51.494868279042436
                  ],
                  [
                    -0.09108185937236295,
                    51.49447659674228
                  ],
                  [
                    -0.09116390040557135,
                    51.494087898673435
                  ],
                  [
                    -0.09129989861921527,
                    51.49370514295018
                  ],
                  [
                    -0.09148881771147693,
                    51.49333124239075
                  ],
                  [
                    -0.09172921874325828,
                    51.492969042354474
                  ],
                  [
                    -0.09201927112430126,
                    51.49262129909463
                  ],
                  [
                    -0.09235676657527306,
                    51.49229065879093
                  ],
                  [
                    -0.09273913595856635,
                    51.49197963742139
                  ],
                  [
                    -0.09316346884899308,
                    51.49169060162614
                  ],
                  [
                    -0.09362653569489292,
                    51.4914257507087
                  ],
                  [
                    -0.0941248124007012,
                    51.49118709991109
                  ],
                  [
                    -0.09465450714367685,
                    51.490976465089744
                  ],
                  [
                    -0.09521158922090538,
                    51.490795448908585
                  ],
                  [
                    -0.09579181970734456,
                    51.49064542865372
                  ],
                  [
                    -0.0963907836921034,
                    51.490527545762255
                  ],
                  [
                    -0.09700392384842133,
                    51.49044269714472
                  ],
                  [
                    -0.09762657508269516,
                    51.49039152836644
                  ],
                  [
                    -0.098254,
                    51.490374428740154
                  ],
                  [
                    -0.09888142491730482,
                    51.49039152836644
                  ],
                  [
                    -0.09950407615157866,
                    51.49044269714472
                  ],
                  [
                    -0.10011721630789659,
                    51.490527545762255
                  ],
                  [
                    -0.10071618029265543,
                    51.49064542865372
                  ],
                  [
                    -0.10129641077909461,
                    51.490795448908585
                  ],
                  [
                    -0.10185349285632314,
                    51.490976465089744
                  ],
                  [
                    -0.10238318759929879,
                    51.49118709991109
                  ],
                  [
                    -0.10288146430510707,
                    51.4914257507087
                  ],
                  [
                    -0.1033445311510069,
                    51.49169060162614
                  ],
                  [
                    -0.10376886404143364,
                    51.49197963742139
                  ],
                  [
                    -0.10415123342472693,
                    51.49229065879093
                  ],
                  [
                    -0.10448872887569872,
                    51.49262129909463
                  ],
                  [
                    -0.10477878125674171,
                    51.492969042354474
                  ],
                  [
                    -0.10501918228852306,
                    51.49333124239075
                  ],
                  [
                    -0.10520810138078472,
                    51.49370514295018
                  ],
                  [
                    -0.10534409959442864,
                    51.494087898673435
                  ],
                  [
                    -0.10542614062763704,
                    51.49447659674228
                  ],
                  [
                    -0.10545359874144489,
                    51.494868279042436
                  ],
                  [
                    -0.10542626356322146,
                    51.49525996467313
                  ],
                  [
                    -0.10534434173026243,
                    51.495648672632385
                  ],
                  [
                    -0.1052084553596914,
                    51.49603144450539
                  ],
                  [
                    -0.1050196373550345,
                    51.496405366983254
                  ],
                  [
                    -0.10477932358389701,
                    51.49676759404062
                  ],
                  [
                    -0.10448934198515665,
                    51.497115368603225
                  ],
                  [
                    -0.10415189868746226,
                    51.4974460435402
                  ],
                  [
                    -0.10376956124378578,
                    51.49775710182126
                  ],
                  [
                    -0.10334523910883313,
                    51.498046175684685
                  ],
                  [
                    -0.10288216150746045,
                    51.498311064670304
                  ],
                  [
                    -0.10238385286203745,
                    51.49854975237941
                  ],
                  [
                    -0.10185410596578065,
                    51.49876042183404
                  ],
                  [
                    -0.10129695310625524,
                    51.49894146931795
                  ],
                  [
                    -0.10071663535917796,
                    51.49909151659391
                  ],
                  [
                    -0.1001175702868098,
                    51.499209421403776
                  ],
                  [
                    -0.09950431828741654,
                    51.4992942861711
                  ],
                  [
                    -0.09888154785289101,
                    51.49934546483978
                  ],
                  [
                    -0.098254,
                    51.4993625677966
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-800",
            "properties": {
              "id": "elephant-castle",
              "name": "Elephant & Castle",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 34954,
              "age20_34": 14272,
              "age20_34Pct": 40.8308,
              "oaCount": 117,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.098254,
                    51.502059006812246
                  ],
                  [
                    -0.09724986440811902,
                    51.502031640482194
                  ],
                  [
                    -0.09625337447977587,
                    51.501949749863456
                  ],
                  [
                    -0.09527211758138679,
                    51.50181395848156
                  ],
                  [
                    -0.0943135649321164,
                    51.50162530026197
                  ],
                  [
                    -0.09338501464424531,
                    51.501385211646905
                  ],
                  [
                    -0.09249353609049475,
                    51.50109552064377
                  ],
                  [
                    -0.09164591602451995,
                    51.50075843288894
                  ],
                  [
                    -0.09084860686690549,
                    51.500376514833754
                  ],
                  [
                    -0.09010767755215969,
                    51.499952674181614
                  ],
                  [
                    -0.08942876731221991,
                    51.49949013772585
                  ],
                  [
                    -0.08881704274904843,
                    51.49899242675814
                  ],
                  [
                    -0.08827715852326024,
                    51.49846333023564
                  ],
                  [
                    -0.08781322195778453,
                    51.49790687591198
                  ],
                  [
                    -0.08742876182495264,
                    51.497327299653
                  ],
                  [
                    -0.08712670155320067,
                    51.49672901317154
                  ],
                  [
                    -0.08690933705545534,
                    51.4961165704276
                  ],
                  [
                    -0.08677831934543663,
                    51.49549463295075
                  ],
                  [
                    -0.08673464207160832,
                    51.49486793434864
                  ],
                  [
                    -0.08677863406052579,
                    51.49424124427268
                  ],
                  [
                    -0.08690995692317761,
                    51.49361933211527
                  ],
                  [
                    -0.08712760773918848,
                    51.49300693071475
                  ],
                  [
                    -0.08742992679520366,
                    51.49240870034442
                  ],
                  [
                    -0.08781461031527299,
                    51.491829193259456
                  ],
                  [
                    -0.08827872808345062,
                    51.49127281907083
                  ],
                  [
                    -0.08881874582164084,
                    51.490743811209526
                  ],
                  [
                    -0.08943055215023829,
                    51.49024619473526
                  ],
                  [
                    -0.09010948992419028,
                    51.48978375573405
                  ],
                  [
                    -0.09085039170494241,
                    51.489360012536466
                  ],
                  [
                    -0.09164761909715426,
                    51.48897818897473
                  ],
                  [
                    -0.09249510565073239,
                    51.4886411898811
                  ],
                  [
                    -0.09338640300178931,
                    51.48835157901299
                  ],
                  [
                    -0.09431472990242937,
                    51.48811155957194
                  ],
                  [
                    -0.0952730237674237,
                    51.4879229574635
                  ],
                  [
                    -0.09625399434753333,
                    51.48778720742501
                  ],
                  [
                    -0.09725017912322782,
                    51.487705342125714
                  ],
                  [
                    -0.098254,
                    51.48767798432183
                  ],
                  [
                    -0.09925782087677217,
                    51.487705342125714
                  ],
                  [
                    -0.10025400565246666,
                    51.48778720742501
                  ],
                  [
                    -0.10123497623257628,
                    51.4879229574635
                  ],
                  [
                    -0.10219327009757062,
                    51.48811155957194
                  ],
                  [
                    -0.10312159699821068,
                    51.48835157901299
                  ],
                  [
                    -0.1040128943492676,
                    51.4886411898811
                  ],
                  [
                    -0.10486038090284573,
                    51.48897818897473
                  ],
                  [
                    -0.10565760829505758,
                    51.489360012536466
                  ],
                  [
                    -0.10639851007580971,
                    51.48978375573405
                  ],
                  [
                    -0.1070774478497617,
                    51.49024619473526
                  ],
                  [
                    -0.10768925417835915,
                    51.490743811209526
                  ],
                  [
                    -0.10822927191654937,
                    51.49127281907083
                  ],
                  [
                    -0.108693389684727,
                    51.491829193259456
                  ],
                  [
                    -0.10907807320479633,
                    51.49240870034442
                  ],
                  [
                    -0.1093803922608115,
                    51.49300693071475
                  ],
                  [
                    -0.10959804307682237,
                    51.49361933211527
                  ],
                  [
                    -0.1097293659394742,
                    51.49424124427268
                  ],
                  [
                    -0.10977335792839167,
                    51.49486793434864
                  ],
                  [
                    -0.10972968065456336,
                    51.49549463295075
                  ],
                  [
                    -0.10959866294454465,
                    51.4961165704276
                  ],
                  [
                    -0.10938129844679932,
                    51.49672901317154
                  ],
                  [
                    -0.10907923817504735,
                    51.497327299653
                  ],
                  [
                    -0.10869477804221546,
                    51.49790687591198
                  ],
                  [
                    -0.10823084147673975,
                    51.49846333023564
                  ],
                  [
                    -0.10769095725095156,
                    51.49899242675814
                  ],
                  [
                    -0.10707923268778008,
                    51.49949013772585
                  ],
                  [
                    -0.1064003224478403,
                    51.499952674181614
                  ],
                  [
                    -0.1056593931330945,
                    51.500376514833754
                  ],
                  [
                    -0.10486208397548004,
                    51.50075843288894
                  ],
                  [
                    -0.10401446390950524,
                    51.50109552064377
                  ],
                  [
                    -0.10312298535575468,
                    51.501385211646905
                  ],
                  [
                    -0.10219443506788359,
                    51.50162530026197
                  ],
                  [
                    -0.1012358824186132,
                    51.50181395848156
                  ],
                  [
                    -0.10025462552022411,
                    51.501949749863456
                  ],
                  [
                    -0.09925813559188097,
                    51.502031640482194
                  ],
                  [
                    -0.098254,
                    51.502059006812246
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-1-500",
            "properties": {
              "id": "elephant-castle-1",
              "name": "Rail-to-park gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 13698,
              "age20_34": 6405,
              "age20_34Pct": 46.7587,
              "oaCount": 42,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.098254,
                    51.4993625677966
                  ],
                  [
                    -0.09762645214710898,
                    51.49934546483978
                  ],
                  [
                    -0.09700368171258344,
                    51.4992942861711
                  ],
                  [
                    -0.09639042971319019,
                    51.499209421403776
                  ],
                  [
                    -0.09579136464082202,
                    51.49909151659391
                  ],
                  [
                    -0.09521104689374475,
                    51.49894146931795
                  ],
                  [
                    -0.09465389403421934,
                    51.49876042183404
                  ],
                  [
                    -0.09412414713796254,
                    51.49854975237941
                  ],
                  [
                    -0.09362583849253954,
                    51.498311064670304
                  ],
                  [
                    -0.09316276089116686,
                    51.498046175684685
                  ],
                  [
                    -0.09273843875621421,
                    51.49775710182126
                  ],
                  [
                    -0.09235610131253773,
                    51.4974460435402
                  ],
                  [
                    -0.09201865801484334,
                    51.497115368603225
                  ],
                  [
                    -0.09172867641610298,
                    51.49676759404062
                  ],
                  [
                    -0.09148836264496549,
                    51.496405366983254
                  ],
                  [
                    -0.0912995446403086,
                    51.49603144450539
                  ],
                  [
                    -0.09116365826973756,
                    51.495648672632385
                  ],
                  [
                    -0.09108173643677853,
                    51.49525996467313
                  ],
                  [
                    -0.0910544012585551,
                    51.494868279042436
                  ],
                  [
                    -0.09108185937236295,
                    51.49447659674228
                  ],
                  [
                    -0.09116390040557135,
                    51.494087898673435
                  ],
                  [
                    -0.09129989861921527,
                    51.49370514295018
                  ],
                  [
                    -0.09148881771147693,
                    51.49333124239075
                  ],
                  [
                    -0.09172921874325828,
                    51.492969042354474
                  ],
                  [
                    -0.09201927112430126,
                    51.49262129909463
                  ],
                  [
                    -0.09235676657527306,
                    51.49229065879093
                  ],
                  [
                    -0.09273913595856635,
                    51.49197963742139
                  ],
                  [
                    -0.09316346884899308,
                    51.49169060162614
                  ],
                  [
                    -0.09362653569489292,
                    51.4914257507087
                  ],
                  [
                    -0.0941248124007012,
                    51.49118709991109
                  ],
                  [
                    -0.09465450714367685,
                    51.490976465089744
                  ],
                  [
                    -0.09521158922090538,
                    51.490795448908585
                  ],
                  [
                    -0.09579181970734456,
                    51.49064542865372
                  ],
                  [
                    -0.0963907836921034,
                    51.490527545762255
                  ],
                  [
                    -0.09700392384842133,
                    51.49044269714472
                  ],
                  [
                    -0.09762657508269516,
                    51.49039152836644
                  ],
                  [
                    -0.098254,
                    51.490374428740154
                  ],
                  [
                    -0.09888142491730482,
                    51.49039152836644
                  ],
                  [
                    -0.09950407615157866,
                    51.49044269714472
                  ],
                  [
                    -0.10011721630789659,
                    51.490527545762255
                  ],
                  [
                    -0.10071618029265543,
                    51.49064542865372
                  ],
                  [
                    -0.10129641077909461,
                    51.490795448908585
                  ],
                  [
                    -0.10185349285632314,
                    51.490976465089744
                  ],
                  [
                    -0.10238318759929879,
                    51.49118709991109
                  ],
                  [
                    -0.10288146430510707,
                    51.4914257507087
                  ],
                  [
                    -0.1033445311510069,
                    51.49169060162614
                  ],
                  [
                    -0.10376886404143364,
                    51.49197963742139
                  ],
                  [
                    -0.10415123342472693,
                    51.49229065879093
                  ],
                  [
                    -0.10448872887569872,
                    51.49262129909463
                  ],
                  [
                    -0.10477878125674171,
                    51.492969042354474
                  ],
                  [
                    -0.10501918228852306,
                    51.49333124239075
                  ],
                  [
                    -0.10520810138078472,
                    51.49370514295018
                  ],
                  [
                    -0.10534409959442864,
                    51.494087898673435
                  ],
                  [
                    -0.10542614062763704,
                    51.49447659674228
                  ],
                  [
                    -0.10545359874144489,
                    51.494868279042436
                  ],
                  [
                    -0.10542626356322146,
                    51.49525996467313
                  ],
                  [
                    -0.10534434173026243,
                    51.495648672632385
                  ],
                  [
                    -0.1052084553596914,
                    51.49603144450539
                  ],
                  [
                    -0.1050196373550345,
                    51.496405366983254
                  ],
                  [
                    -0.10477932358389701,
                    51.49676759404062
                  ],
                  [
                    -0.10448934198515665,
                    51.497115368603225
                  ],
                  [
                    -0.10415189868746226,
                    51.4974460435402
                  ],
                  [
                    -0.10376956124378578,
                    51.49775710182126
                  ],
                  [
                    -0.10334523910883313,
                    51.498046175684685
                  ],
                  [
                    -0.10288216150746045,
                    51.498311064670304
                  ],
                  [
                    -0.10238385286203745,
                    51.49854975237941
                  ],
                  [
                    -0.10185410596578065,
                    51.49876042183404
                  ],
                  [
                    -0.10129695310625524,
                    51.49894146931795
                  ],
                  [
                    -0.10071663535917796,
                    51.49909151659391
                  ],
                  [
                    -0.1001175702868098,
                    51.499209421403776
                  ],
                  [
                    -0.09950431828741654,
                    51.4992942861711
                  ],
                  [
                    -0.09888154785289101,
                    51.49934546483978
                  ],
                  [
                    -0.098254,
                    51.4993625677966
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-1-800",
            "properties": {
              "id": "elephant-castle-1",
              "name": "Rail-to-park gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 34954,
              "age20_34": 14272,
              "age20_34Pct": 40.8308,
              "oaCount": 117,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.098254,
                    51.502059006812246
                  ],
                  [
                    -0.09724986440811902,
                    51.502031640482194
                  ],
                  [
                    -0.09625337447977587,
                    51.501949749863456
                  ],
                  [
                    -0.09527211758138679,
                    51.50181395848156
                  ],
                  [
                    -0.0943135649321164,
                    51.50162530026197
                  ],
                  [
                    -0.09338501464424531,
                    51.501385211646905
                  ],
                  [
                    -0.09249353609049475,
                    51.50109552064377
                  ],
                  [
                    -0.09164591602451995,
                    51.50075843288894
                  ],
                  [
                    -0.09084860686690549,
                    51.500376514833754
                  ],
                  [
                    -0.09010767755215969,
                    51.499952674181614
                  ],
                  [
                    -0.08942876731221991,
                    51.49949013772585
                  ],
                  [
                    -0.08881704274904843,
                    51.49899242675814
                  ],
                  [
                    -0.08827715852326024,
                    51.49846333023564
                  ],
                  [
                    -0.08781322195778453,
                    51.49790687591198
                  ],
                  [
                    -0.08742876182495264,
                    51.497327299653
                  ],
                  [
                    -0.08712670155320067,
                    51.49672901317154
                  ],
                  [
                    -0.08690933705545534,
                    51.4961165704276
                  ],
                  [
                    -0.08677831934543663,
                    51.49549463295075
                  ],
                  [
                    -0.08673464207160832,
                    51.49486793434864
                  ],
                  [
                    -0.08677863406052579,
                    51.49424124427268
                  ],
                  [
                    -0.08690995692317761,
                    51.49361933211527
                  ],
                  [
                    -0.08712760773918848,
                    51.49300693071475
                  ],
                  [
                    -0.08742992679520366,
                    51.49240870034442
                  ],
                  [
                    -0.08781461031527299,
                    51.491829193259456
                  ],
                  [
                    -0.08827872808345062,
                    51.49127281907083
                  ],
                  [
                    -0.08881874582164084,
                    51.490743811209526
                  ],
                  [
                    -0.08943055215023829,
                    51.49024619473526
                  ],
                  [
                    -0.09010948992419028,
                    51.48978375573405
                  ],
                  [
                    -0.09085039170494241,
                    51.489360012536466
                  ],
                  [
                    -0.09164761909715426,
                    51.48897818897473
                  ],
                  [
                    -0.09249510565073239,
                    51.4886411898811
                  ],
                  [
                    -0.09338640300178931,
                    51.48835157901299
                  ],
                  [
                    -0.09431472990242937,
                    51.48811155957194
                  ],
                  [
                    -0.0952730237674237,
                    51.4879229574635
                  ],
                  [
                    -0.09625399434753333,
                    51.48778720742501
                  ],
                  [
                    -0.09725017912322782,
                    51.487705342125714
                  ],
                  [
                    -0.098254,
                    51.48767798432183
                  ],
                  [
                    -0.09925782087677217,
                    51.487705342125714
                  ],
                  [
                    -0.10025400565246666,
                    51.48778720742501
                  ],
                  [
                    -0.10123497623257628,
                    51.4879229574635
                  ],
                  [
                    -0.10219327009757062,
                    51.48811155957194
                  ],
                  [
                    -0.10312159699821068,
                    51.48835157901299
                  ],
                  [
                    -0.1040128943492676,
                    51.4886411898811
                  ],
                  [
                    -0.10486038090284573,
                    51.48897818897473
                  ],
                  [
                    -0.10565760829505758,
                    51.489360012536466
                  ],
                  [
                    -0.10639851007580971,
                    51.48978375573405
                  ],
                  [
                    -0.1070774478497617,
                    51.49024619473526
                  ],
                  [
                    -0.10768925417835915,
                    51.490743811209526
                  ],
                  [
                    -0.10822927191654937,
                    51.49127281907083
                  ],
                  [
                    -0.108693389684727,
                    51.491829193259456
                  ],
                  [
                    -0.10907807320479633,
                    51.49240870034442
                  ],
                  [
                    -0.1093803922608115,
                    51.49300693071475
                  ],
                  [
                    -0.10959804307682237,
                    51.49361933211527
                  ],
                  [
                    -0.1097293659394742,
                    51.49424124427268
                  ],
                  [
                    -0.10977335792839167,
                    51.49486793434864
                  ],
                  [
                    -0.10972968065456336,
                    51.49549463295075
                  ],
                  [
                    -0.10959866294454465,
                    51.4961165704276
                  ],
                  [
                    -0.10938129844679932,
                    51.49672901317154
                  ],
                  [
                    -0.10907923817504735,
                    51.497327299653
                  ],
                  [
                    -0.10869477804221546,
                    51.49790687591198
                  ],
                  [
                    -0.10823084147673975,
                    51.49846333023564
                  ],
                  [
                    -0.10769095725095156,
                    51.49899242675814
                  ],
                  [
                    -0.10707923268778008,
                    51.49949013772585
                  ],
                  [
                    -0.1064003224478403,
                    51.499952674181614
                  ],
                  [
                    -0.1056593931330945,
                    51.500376514833754
                  ],
                  [
                    -0.10486208397548004,
                    51.50075843288894
                  ],
                  [
                    -0.10401446390950524,
                    51.50109552064377
                  ],
                  [
                    -0.10312298535575468,
                    51.501385211646905
                  ],
                  [
                    -0.10219443506788359,
                    51.50162530026197
                  ],
                  [
                    -0.1012358824186132,
                    51.50181395848156
                  ],
                  [
                    -0.10025462552022411,
                    51.501949749863456
                  ],
                  [
                    -0.09925813559188097,
                    51.502031640482194
                  ],
                  [
                    -0.098254,
                    51.502059006812246
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-2-500",
            "properties": {
              "id": "elephant-castle-2",
              "name": "Student / transport approach",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 11323,
              "age20_34": 4521,
              "age20_34Pct": 39.9276,
              "oaCount": 39,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1045732,
                    51.50315296487571
                  ],
                  [
                    -0.10394560008660954,
                    51.503135861929785
                  ],
                  [
                    -0.10332277798810259,
                    51.50308468329369
                  ],
                  [
                    -0.10270947511473819,
                    51.50299981858043
                  ],
                  [
                    -0.10211036034586583,
                    51.502881913845684
                  ],
                  [
                    -0.10152999445822627,
                    51.50273186666539
                  ],
                  [
                    -0.10097279538067214,
                    51.502550819297014
                  ],
                  [
                    -0.10044300454084586,
                    51.50234014997695
                  ],
                  [
                    -0.09994465456088666,
                    51.50210146242044
                  ],
                  [
                    -0.09948153854865713,
                    51.50183657360438
                  ],
                  [
                    -0.09905718121890518,
                    51.50154749992623
                  ],
                  [
                    -0.09867481206428208,
                    51.50123644184483
                  ],
                  [
                    -0.09833734078077397,
                    51.5009057671204
                  ],
                  [
                    -0.09804733513422656,
                    51.5005579927817
                  ],
                  [
                    -0.09780700143609856,
                    51.500195765957926
                  ],
                  [
                    -0.09761816777672608,
                    51.499821843721584
                  ],
                  [
                    -0.09748227014259765,
                    51.49943907209625
                  ],
                  [
                    -0.09740034152268628,
                    51.49905036438897
                  ],
                  [
                    -0.09737300408547225,
                    51.49865867901262
                  ],
                  [
                    -0.09740046448513578,
                    51.49826699696727
                  ],
                  [
                    -0.09748251233134458,
                    51.49787829915174
                  ],
                  [
                    -0.09761852183298694,
                    51.497495543678376
                  ],
                  [
                    -0.09780745660205845,
                    51.49712164336346
                  ],
                  [
                    -0.0980478775798945,
                    51.49675944356445
                  ],
                  [
                    -0.09833795402422633,
                    51.49641170053276
                  ],
                  [
                    -0.09867547747240293,
                    51.49608106044632
                  ],
                  [
                    -0.09905787857361464,
                    51.49577003928146
                  ],
                  [
                    -0.09948224666119754,
                    51.49548100367667
                  ],
                  [
                    -0.09994535191561256,
                    51.49521615293399
                  ],
                  [
                    -0.1004436699489739,
                    51.49497750229402
                  ],
                  [
                    -0.10097340862411314,
                    51.49476686761195
                  ],
                  [
                    -0.1015305369039051,
                    51.494585851550596
                  ],
                  [
                    -0.10211081551183261,
                    51.49443583139507
                  ],
                  [
                    -0.10270982917100534,
                    51.49431794858174
                  ],
                  [
                    -0.10332302017685657,
                    51.494233100020445
                  ],
                  [
                    -0.10394572304906219,
                    51.494181931276096
                  ],
                  [
                    -0.1045732,
                    51.49416483166116
                  ],
                  [
                    -0.10520067695093782,
                    51.494181931276096
                  ],
                  [
                    -0.10582337982314344,
                    51.494233100020445
                  ],
                  [
                    -0.10643657082899467,
                    51.49431794858174
                  ],
                  [
                    -0.1070355844881674,
                    51.49443583139507
                  ],
                  [
                    -0.10761586309609492,
                    51.494585851550596
                  ],
                  [
                    -0.10817299137588687,
                    51.49476686761195
                  ],
                  [
                    -0.10870273005102611,
                    51.49497750229402
                  ],
                  [
                    -0.10920104808438745,
                    51.49521615293399
                  ],
                  [
                    -0.10966415333880247,
                    51.49548100367667
                  ],
                  [
                    -0.11008852142638537,
                    51.49577003928146
                  ],
                  [
                    -0.11047092252759708,
                    51.49608106044632
                  ],
                  [
                    -0.11080844597577368,
                    51.49641170053276
                  ],
                  [
                    -0.11109852242010551,
                    51.49675944356445
                  ],
                  [
                    -0.11133894339794156,
                    51.49712164336346
                  ],
                  [
                    -0.11152787816701307,
                    51.497495543678376
                  ],
                  [
                    -0.11166388766865543,
                    51.49787829915174
                  ],
                  [
                    -0.11174593551486423,
                    51.49826699696727
                  ],
                  [
                    -0.11177339591452776,
                    51.49865867901262
                  ],
                  [
                    -0.11174605847731373,
                    51.49905036438897
                  ],
                  [
                    -0.11166412985740236,
                    51.49943907209625
                  ],
                  [
                    -0.11152823222327393,
                    51.499821843721584
                  ],
                  [
                    -0.11133939856390145,
                    51.500195765957926
                  ],
                  [
                    -0.11109906486577345,
                    51.5005579927817
                  ],
                  [
                    -0.11080905921922604,
                    51.5009057671204
                  ],
                  [
                    -0.11047158793571793,
                    51.50123644184483
                  ],
                  [
                    -0.11008921878109483,
                    51.50154749992623
                  ],
                  [
                    -0.10966486145134288,
                    51.50183657360438
                  ],
                  [
                    -0.10920174543911335,
                    51.50210146242044
                  ],
                  [
                    -0.10870339545915415,
                    51.50234014997695
                  ],
                  [
                    -0.10817360461932787,
                    51.502550819297014
                  ],
                  [
                    -0.10761640554177374,
                    51.50273186666539
                  ],
                  [
                    -0.10703603965413418,
                    51.502881913845684
                  ],
                  [
                    -0.10643692488526182,
                    51.50299981858043
                  ],
                  [
                    -0.10582362201189742,
                    51.50308468329369
                  ],
                  [
                    -0.10520079991339047,
                    51.503135861929785
                  ],
                  [
                    -0.1045732,
                    51.50315296487571
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-2-800",
            "properties": {
              "id": "elephant-castle-2",
              "name": "Student / transport approach",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 27332,
              "age20_34": 10858,
              "age20_34Pct": 39.7263,
              "oaCount": 95,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.1045732,
                    51.50584940213888
                  ],
                  [
                    -0.10356898109841776,
                    51.50582203582603
                  ],
                  [
                    -0.102572408495195,
                    51.505740145258784
                  ],
                  [
                    -0.10159107018671279,
                    51.505604353962326
                  ],
                  [
                    -0.10063243801242874,
                    51.50541569586151
                  ],
                  [
                    -0.09970381069049916,
                    51.50517560739775
                  ],
                  [
                    -0.09881225818048132,
                    51.504885916577415
                  ],
                  [
                    -0.09796456779933285,
                    51.5045488290356
                  ],
                  [
                    -0.09716719250310663,
                    51.50416691122218
                  ],
                  [
                    -0.09642620172987255,
                    51.503743070838844
                  ],
                  [
                    -0.09574723517938119,
                    51.50328053467703
                  ],
                  [
                    -0.09513545988205169,
                    51.50278282402635
                  ],
                  [
                    -0.09459553088444916,
                    51.50225372784166
                  ],
                  [
                    -0.09413155584989538,
                    51.50169727387419
                  ],
                  [
                    -0.09374706384303579,
                    51.5011176979872
                  ],
                  [
                    -0.09344497853435041,
                    51.500519411890735
                  ],
                  [
                    -0.0932275960266496,
                    51.499906969542046
                  ],
                  [
                    -0.09309656747001392,
                    51.4992850324677
                  ],
                  [
                    -0.09305288659469628,
                    51.49865833427232
                  ],
                  [
                    -0.09309688225387958,
                    51.49803164460427
                  ],
                  [
                    -0.09322821602983074,
                    51.49740973285281
                  ],
                  [
                    -0.09344588491836715,
                    51.496797331853145
                  ],
                  [
                    -0.09374822906787894,
                    51.4961991018755
                  ],
                  [
                    -0.09413294451079166,
                    51.49561959517192
                  ],
                  [
                    -0.09459710078764261,
                    51.49506322135039
                  ],
                  [
                    -0.09513716332683729,
                    51.49453421383899
                  ],
                  [
                    -0.09574902040743562,
                    51.494036597694624
                  ],
                  [
                    -0.09642801449796906,
                    51.49357415900064
                  ],
                  [
                    -0.09716897773119225,
                    51.493150416085136
                  ],
                  [
                    -0.09796627124415182,
                    51.492768592778035
                  ],
                  [
                    -0.0988138280837278,
                    51.4924315939095
                  ],
                  [
                    -0.0997051993514517,
                    51.49214198323512
                  ],
                  [
                    -0.10063360323732694,
                    51.491901963954795
                  ],
                  [
                    -0.10159197657078307,
                    51.49171336197278
                  ],
                  [
                    -0.10257302849841597,
                    51.49157761202536
                  ],
                  [
                    -0.103569295882304,
                    51.491495746781005
                  ],
                  [
                    -0.1045732,
                    51.491468388995486
                  ],
                  [
                    -0.10557710411769601,
                    51.491495746781005
                  ],
                  [
                    -0.10657337150158404,
                    51.49157761202536
                  ],
                  [
                    -0.10755442342921694,
                    51.49171336197278
                  ],
                  [
                    -0.10851279676267307,
                    51.491901963954795
                  ],
                  [
                    -0.10944120064854831,
                    51.49214198323512
                  ],
                  [
                    -0.11033257191627222,
                    51.4924315939095
                  ],
                  [
                    -0.11118012875584819,
                    51.492768592778035
                  ],
                  [
                    -0.11197742226880776,
                    51.493150416085136
                  ],
                  [
                    -0.11271838550203095,
                    51.49357415900064
                  ],
                  [
                    -0.11339737959256439,
                    51.494036597694624
                  ],
                  [
                    -0.11400923667316272,
                    51.49453421383899
                  ],
                  [
                    -0.1145492992123574,
                    51.49506322135039
                  ],
                  [
                    -0.11501345548920835,
                    51.49561959517192
                  ],
                  [
                    -0.11539817093212107,
                    51.4961991018755
                  ],
                  [
                    -0.11570051508163286,
                    51.496797331853145
                  ],
                  [
                    -0.11591818397016927,
                    51.49740973285281
                  ],
                  [
                    -0.11604951774612043,
                    51.49803164460427
                  ],
                  [
                    -0.11609351340530373,
                    51.49865833427232
                  ],
                  [
                    -0.11604983252998609,
                    51.4992850324677
                  ],
                  [
                    -0.11591880397335041,
                    51.499906969542046
                  ],
                  [
                    -0.1157014214656496,
                    51.500519411890735
                  ],
                  [
                    -0.11539933615696422,
                    51.5011176979872
                  ],
                  [
                    -0.11501484415010463,
                    51.50169727387419
                  ],
                  [
                    -0.11455086911555085,
                    51.50225372784166
                  ],
                  [
                    -0.11401094011794832,
                    51.50278282402635
                  ],
                  [
                    -0.11339916482061882,
                    51.50328053467703
                  ],
                  [
                    -0.11272019827012746,
                    51.503743070838844
                  ],
                  [
                    -0.11197920749689338,
                    51.50416691122218
                  ],
                  [
                    -0.11118183220066716,
                    51.5045488290356
                  ],
                  [
                    -0.11033414181951869,
                    51.504885916577415
                  ],
                  [
                    -0.10944258930950085,
                    51.50517560739775
                  ],
                  [
                    -0.10851396198757127,
                    51.50541569586151
                  ],
                  [
                    -0.10755532981328722,
                    51.505604353962326
                  ],
                  [
                    -0.10657399150480501,
                    51.505740145258784
                  ],
                  [
                    -0.10557741890158225,
                    51.50582203582603
                  ],
                  [
                    -0.1045732,
                    51.50584940213888
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-3-500",
            "properties": {
              "id": "elephant-castle-3",
              "name": "Residential food street",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 16259,
              "age20_34": 7353,
              "age20_34Pct": 45.2242,
              "oaCount": 53,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0967276,
                    51.49669206985454
                  ],
                  [
                    -0.09610008881912165,
                    51.49667496689004
                  ],
                  [
                    -0.0954773547772957,
                    51.49662378819841
                  ],
                  [
                    -0.0948641386141123,
                    51.49653892339301
                  ],
                  [
                    -0.09426510854853376,
                    51.4964210185302
                  ],
                  [
                    -0.09368482471222299,
                    51.496270971186824
                  ],
                  [
                    -0.093127704409197,
                    51.496089923621525
                  ],
                  [
                    -0.09259798846729923,
                    51.49587925407209
                  ],
                  [
                    -0.0920997089383968,
                    51.49564056625546
                  ],
                  [
                    -0.09163665839407156,
                    51.49537567715038
                  ],
                  [
                    -0.09121236105074432,
                    51.495086603156416
                  ],
                  [
                    -0.09083004594461071,
                    51.49477554473469
                  ],
                  [
                    -0.09049262236044264,
                    51.49444486964796
                  ],
                  [
                    -0.09020265770126817,
                    51.494097094927604
                  ],
                  [
                    -0.089962357966934,
                    51.49373486770566
                  ],
                  [
                    -0.08977355098962944,
                    51.49336094505763
                  ],
                  [
                    -0.08963767255324087,
                    51.492978173010115
                  ],
                  [
                    -0.08955575550109203,
                    51.49258946487333
                  ],
                  [
                    -0.08952842191412608,
                    51.492197779063446
                  ],
                  [
                    -0.08955587841774987,
                    51.491806096583744
                  ],
                  [
                    -0.08963791465180423,
                    51.49141739833644
                  ],
                  [
                    -0.08977390491405492,
                    51.491034642437135
                  ],
                  [
                    -0.08996281296338986,
                    51.49066074170541
                  ],
                  [
                    -0.09020319994493607,
                    51.49029854150197
                  ],
                  [
                    -0.09049323537552571,
                    51.48995079808138
                  ],
                  [
                    -0.09083071110494782,
                    51.48962015762459
                  ],
                  [
                    -0.09121305814577348,
                    51.48930913611084
                  ],
                  [
                    -0.0916373662429138,
                    51.48902010018139
                  ],
                  [
                    -0.09210040603343699,
                    51.48875524914085
                  ],
                  [
                    -0.09259865362763585,
                    51.48851659823216
                  ],
                  [
                    -0.09312831742428289,
                    51.4883059633127
                  ],
                  [
                    -0.09368536695589912,
                    51.48812494704714
                  ],
                  [
                    -0.09426556354500276,
                    51.48797492672226
                  ],
                  [
                    -0.09486449253853875,
                    51.48785704377577
                  ],
                  [
                    -0.09547759687586288,
                    51.48777219511859
                  ],
                  [
                    -0.09610021173578452,
                    51.487721026316386
                  ],
                  [
                    -0.0967276,
                    51.48770392668213
                  ],
                  [
                    -0.09735498826421547,
                    51.487721026316386
                  ],
                  [
                    -0.09797760312413711,
                    51.48777219511859
                  ],
                  [
                    -0.09859070746146124,
                    51.48785704377577
                  ],
                  [
                    -0.09918963645499723,
                    51.48797492672226
                  ],
                  [
                    -0.09976983304410088,
                    51.48812494704714
                  ],
                  [
                    -0.1003268825757171,
                    51.4883059633127
                  ],
                  [
                    -0.10085654637236414,
                    51.48851659823216
                  ],
                  [
                    -0.10135479396656301,
                    51.48875524914085
                  ],
                  [
                    -0.1018178337570862,
                    51.48902010018139
                  ],
                  [
                    -0.10224214185422652,
                    51.48930913611084
                  ],
                  [
                    -0.10262448889505217,
                    51.48962015762459
                  ],
                  [
                    -0.10296196462447428,
                    51.48995079808138
                  ],
                  [
                    -0.10325200005506392,
                    51.49029854150197
                  ],
                  [
                    -0.10349238703661014,
                    51.49066074170541
                  ],
                  [
                    -0.10368129508594508,
                    51.491034642437135
                  ],
                  [
                    -0.10381728534819576,
                    51.49141739833644
                  ],
                  [
                    -0.10389932158225013,
                    51.491806096583744
                  ],
                  [
                    -0.10392677808587392,
                    51.492197779063446
                  ],
                  [
                    -0.10389944449890796,
                    51.49258946487333
                  ],
                  [
                    -0.10381752744675912,
                    51.492978173010115
                  ],
                  [
                    -0.10368164901037055,
                    51.49336094505763
                  ],
                  [
                    -0.103492842033066,
                    51.49373486770566
                  ],
                  [
                    -0.10325254229873182,
                    51.494097094927604
                  ],
                  [
                    -0.10296257763955735,
                    51.49444486964796
                  ],
                  [
                    -0.10262515405538929,
                    51.49477554473469
                  ],
                  [
                    -0.10224283894925568,
                    51.495086603156416
                  ],
                  [
                    -0.10181854160592843,
                    51.49537567715038
                  ],
                  [
                    -0.1013554910616032,
                    51.49564056625546
                  ],
                  [
                    -0.10085721153270076,
                    51.49587925407209
                  ],
                  [
                    -0.10032749559080299,
                    51.496089923621525
                  ],
                  [
                    -0.099770375287777,
                    51.496270971186824
                  ],
                  [
                    -0.09919009145146623,
                    51.4964210185302
                  ],
                  [
                    -0.09859106138588769,
                    51.49653892339301
                  ],
                  [
                    -0.0979778452227043,
                    51.49662378819841
                  ],
                  [
                    -0.09735511118087835,
                    51.49667496689004
                  ],
                  [
                    -0.0967276,
                    51.49669206985454
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-3-800",
            "properties": {
              "id": "elephant-castle-3",
              "name": "Residential food street",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 34466,
              "age20_34": 13525,
              "age20_34Pct": 39.2416,
              "oaCount": 115,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0967276,
                    51.499388510104914
                  ],
                  [
                    -0.09572352309242582,
                    51.49936114376274
                  ],
                  [
                    -0.0947270914012152,
                    51.49927925310772
                  ],
                  [
                    -0.09374589184902687,
                    51.49914346166565
                  ],
                  [
                    -0.09278739521808993,
                    51.498954803362366
                  ],
                  [
                    -0.09185889919388927,
                    51.49871471464069
                  ],
                  [
                    -0.09096747273578136,
                    51.49842502350876
                  ],
                  [
                    -0.09011990220062892,
                    51.49808793560384
                  ],
                  [
                    -0.08932263963180076,
                    51.497706017378334
                  ],
                  [
                    -0.08858175360913181,
                    51.4972821765368
                  ],
                  [
                    -0.0879028830349965,
                    51.49681963987392
                  ],
                  [
                    -0.08729119420953153,
                    51.49632192868284
                  ],
                  [
                    -0.08675134152152805,
                    51.495792831922316
                  ],
                  [
                    -0.08628743205411014,
                    51.495236377347716
                  ],
                  [
                    -0.08590299437371028,
                    51.49465680082667
                  ],
                  [
                    -0.08560095173826382,
                    51.49405851407393
                  ],
                  [
                    -0.0853835999269426,
                    51.49344607105154
                  ],
                  [
                    -0.0852525898574045,
                    51.4928241332911
                  ],
                  [
                    -0.08520891512050743,
                    51.4921974344024
                  ],
                  [
                    -0.08525290452404913,
                    51.491570744039045
                  ],
                  [
                    -0.08538421969924526,
                    51.490948831595624
                  ],
                  [
                    -0.08560185778476653,
                    51.49033642991266
                  ],
                  [
                    -0.08590415916463197,
                    51.48973819926567
                  ],
                  [
                    -0.0862888201978961,
                    51.489158691912
                  ],
                  [
                    -0.08675291084011345,
                    51.48860231746474
                  ],
                  [
                    -0.08729289701997767,
                    51.488073309356906
                  ],
                  [
                    -0.08790466759826424,
                    51.4875756926502
                  ],
                  [
                    -0.08858356570217402,
                    51.487113253432526
                  ],
                  [
                    -0.08932442419510285,
                    51.4866895100362
                  ],
                  [
                    -0.09012160501110225,
                    51.48630768629505
                  ],
                  [
                    -0.09096904205441256,
                    51.48597068704282
                  ],
                  [
                    -0.09186028733772335,
                    51.48568107603824
                  ],
                  [
                    -0.0927885600090767,
                    51.485441056483936
                  ],
                  [
                    -0.09374679789557527,
                    51.48525245428643
                  ],
                  [
                    -0.09472771117355636,
                    51.48511670418379
                  ],
                  [
                    -0.09572383775909077,
                    51.48503483884578
                  ],
                  [
                    -0.0967276,
                    51.48500748102895
                  ],
                  [
                    -0.09773136224090923,
                    51.48503483884578
                  ],
                  [
                    -0.09872748882644364,
                    51.48511670418379
                  ],
                  [
                    -0.09970840210442472,
                    51.48525245428643
                  ],
                  [
                    -0.10066663999092329,
                    51.485441056483936
                  ],
                  [
                    -0.10159491266227665,
                    51.48568107603824
                  ],
                  [
                    -0.10248615794558744,
                    51.48597068704282
                  ],
                  [
                    -0.10333359498889774,
                    51.48630768629505
                  ],
                  [
                    -0.10413077580489714,
                    51.4866895100362
                  ],
                  [
                    -0.10487163429782598,
                    51.487113253432526
                  ],
                  [
                    -0.10555053240173576,
                    51.4875756926502
                  ],
                  [
                    -0.10616230298002233,
                    51.488073309356906
                  ],
                  [
                    -0.10670228915988654,
                    51.48860231746474
                  ],
                  [
                    -0.10716637980210389,
                    51.489158691912
                  ],
                  [
                    -0.10755104083536803,
                    51.48973819926567
                  ],
                  [
                    -0.10785334221523346,
                    51.49033642991266
                  ],
                  [
                    -0.10807098030075474,
                    51.490948831595624
                  ],
                  [
                    -0.10820229547595087,
                    51.491570744039045
                  ],
                  [
                    -0.10824628487949256,
                    51.4921974344024
                  ],
                  [
                    -0.1082026101425955,
                    51.4928241332911
                  ],
                  [
                    -0.1080716000730574,
                    51.49344607105154
                  ],
                  [
                    -0.10785424826173617,
                    51.49405851407393
                  ],
                  [
                    -0.10755220562628971,
                    51.49465680082667
                  ],
                  [
                    -0.10716776794588985,
                    51.495236377347716
                  ],
                  [
                    -0.10670385847847194,
                    51.495792831922316
                  ],
                  [
                    -0.10616400579046846,
                    51.49632192868284
                  ],
                  [
                    -0.10555231696500349,
                    51.49681963987392
                  ],
                  [
                    -0.10487344639086818,
                    51.4972821765368
                  ],
                  [
                    -0.10413256036819923,
                    51.497706017378334
                  ],
                  [
                    -0.10333529779937108,
                    51.49808793560384
                  ],
                  [
                    -0.10248772726421863,
                    51.49842502350876
                  ],
                  [
                    -0.10159630080611072,
                    51.49871471464069
                  ],
                  [
                    -0.10066780478191006,
                    51.498954803362366
                  ],
                  [
                    -0.09970930815097312,
                    51.49914346166565
                  ],
                  [
                    -0.0987281085987848,
                    51.49927925310772
                  ],
                  [
                    -0.09773167690757417,
                    51.49936114376274
                  ],
                  [
                    -0.0967276,
                    51.499388510104914
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-500",
            "properties": {
              "id": "canary-wharf",
              "name": "Canary Wharf",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 2991,
              "age20_34": 1302,
              "age20_34Pct": 43.5306,
              "oaCount": 11,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0169794,
                    51.509502459982976
                  ],
                  [
                    -0.01635171285173375,
                    51.50948535705529
                  ],
                  [
                    -0.01572880418277731,
                    51.50943417847376
                  ],
                  [
                    -0.015115416062730373,
                    51.50934931385104
                  ],
                  [
                    -0.014516218020204072,
                    51.50923140924216
                  ],
                  [
                    -0.01393577146610324,
                    51.50908136222213
                  ],
                  [
                    -0.013378494943577506,
                    51.50890031504728
                  ],
                  [
                    -0.012848630469972446,
                    51.5086896459526
                  ],
                  [
                    -0.012350211228031236,
                    51.50845095865173
                  ],
                  [
                    -0.011887030852885866,
                    51.5081860701197
                  ],
                  [
                    -0.011462614549146441,
                    51.5078969967519
                  ],
                  [
                    -0.01108019225828263,
                    51.507585939004926
                  ],
                  [
                    -0.010742674080526352,
                    51.507255264636534
                  ],
                  [
                    -0.01045262813838321,
                    51.50690749067288
                  ],
                  [
                    -0.010212261049716589,
                    51.506545264240366
                  ],
                  [
                    -0.010023401158605678,
                    51.506171342408614
                  ],
                  [
                    -0.009887484650769114,
                    51.505788571198174
                  ],
                  [
                    -0.009805544658345735,
                    51.50539986391295
                  ],
                  [
                    -0.009778203435868354,
                    51.50500817896266
                  ],
                  [
                    -0.009805667665816975,
                    51.50461649734413
                  ],
                  [
                    -0.00988772692819492,
                    51.504227799952915
                  ],
                  [
                    -0.010023755344508695,
                    51.50384504489813
                  ],
                  [
                    -0.010212716382329595,
                    51.503471144992794
                  ],
                  [
                    -0.010453170782664426,
                    51.503108945591215
                  ],
                  [
                    -0.010743287548498954,
                    51.50276120294171
                  ],
                  [
                    -0.011080857910030894,
                    51.50243056321924
                  ],
                  [
                    -0.01146331215919752,
                    51.50211954239723
                  ],
                  [
                    -0.01188773922469485,
                    51.50183050711149
                  ],
                  [
                    -0.012350908838080406,
                    51.501565656661526
                  ],
                  [
                    -0.012849296121736783,
                    51.501327006285614
                  ],
                  [
                    -0.013379108411563038,
                    51.50111637183683
                  ],
                  [
                    -0.013936314110390952,
                    51.50093535597615
                  ],
                  [
                    -0.014516673352823027,
                    51.500785335987054
                  ],
                  [
                    -0.015115770248636515,
                    51.50066745330457
                  ],
                  [
                    -0.015729046460203806,
                    51.500582604837504
                  ],
                  [
                    -0.016351835859208564,
                    51.500531436150006
                  ],
                  [
                    -0.0169794,
                    51.50051433655406
                  ],
                  [
                    -0.017606964140791433,
                    51.500531436150006
                  ],
                  [
                    -0.01822975353979619,
                    51.500582604837504
                  ],
                  [
                    -0.018843029751363483,
                    51.50066745330457
                  ],
                  [
                    -0.019442126647176972,
                    51.500785335987054
                  ],
                  [
                    -0.020022485889609046,
                    51.50093535597615
                  ],
                  [
                    -0.02057969158843696,
                    51.50111637183683
                  ],
                  [
                    -0.021109503878263214,
                    51.501327006285614
                  ],
                  [
                    -0.021607891161919593,
                    51.501565656661526
                  ],
                  [
                    -0.022071060775305146,
                    51.50183050711149
                  ],
                  [
                    -0.022495487840802478,
                    51.50211954239723
                  ],
                  [
                    -0.022877942089969103,
                    51.50243056321924
                  ],
                  [
                    -0.023215512451501046,
                    51.50276120294171
                  ],
                  [
                    -0.023505629217335573,
                    51.503108945591215
                  ],
                  [
                    -0.023746083617670402,
                    51.503471144992794
                  ],
                  [
                    -0.023935044655491303,
                    51.50384504489813
                  ],
                  [
                    -0.024071073071805078,
                    51.504227799952915
                  ],
                  [
                    -0.024153132334183022,
                    51.50461649734413
                  ],
                  [
                    -0.024180596564131643,
                    51.50500817896266
                  ],
                  [
                    -0.024153255341654262,
                    51.50539986391295
                  ],
                  [
                    -0.024071315349230883,
                    51.505788571198174
                  ],
                  [
                    -0.02393539884139432,
                    51.506171342408614
                  ],
                  [
                    -0.02374653895028341,
                    51.506545264240366
                  ],
                  [
                    -0.023506171861616788,
                    51.50690749067288
                  ],
                  [
                    -0.023216125919473647,
                    51.507255264636534
                  ],
                  [
                    -0.022878607741717367,
                    51.507585939004926
                  ],
                  [
                    -0.022496185450853558,
                    51.5078969967519
                  ],
                  [
                    -0.02207176914711413,
                    51.5081860701197
                  ],
                  [
                    -0.02160858877196876,
                    51.50845095865173
                  ],
                  [
                    -0.02111016953002755,
                    51.5086896459526
                  ],
                  [
                    -0.020580305056422492,
                    51.50890031504728
                  ],
                  [
                    -0.02002302853389676,
                    51.50908136222213
                  ],
                  [
                    -0.019442581979795925,
                    51.50923140924216
                  ],
                  [
                    -0.018843383937269625,
                    51.50934931385104
                  ],
                  [
                    -0.018229995817222688,
                    51.50943417847376
                  ],
                  [
                    -0.017607087148266247,
                    51.50948535705529
                  ],
                  [
                    -0.0169794,
                    51.509502459982976
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-800",
            "properties": {
              "id": "canary-wharf",
              "name": "Canary Wharf",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 23108,
              "age20_34": 9917,
              "age20_34Pct": 42.9159,
              "oaCount": 67,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0169794,
                    51.512198894310586
                  ],
                  [
                    -0.01597504150099807,
                    51.512171528026556
                  ],
                  [
                    -0.014978330364089302,
                    51.51208963754556
                  ],
                  [
                    -0.013996855641253584,
                    51.51195384639219
                  ],
                  [
                    -0.01303809021133942,
                    51.51176518849034
                  ],
                  [
                    -0.01210933380773729,
                    51.51152510028004
                  ],
                  [
                    -0.011217657373322441,
                    51.51123540976591
                  ],
                  [
                    -0.010369849168956162,
                    51.51089832258092
                  ],
                  [
                    -0.00957236304794787,
                    51.51051640517247
                  ],
                  [
                    -0.0088312692921637,
                    51.5100925652394
                  ],
                  [
                    -0.008152208385191269,
                    51.50963002957
                  ],
                  [
                    -0.007540348075499057,
                    51.509132319450345
                  ],
                  [
                    -0.007000344056256713,
                    51.508603223831535
                  ],
                  [
                    -0.006536304561217803,
                    51.508046770460695
                  ],
                  [
                    -0.006151759144850116,
                    51.50746719519677
                  ],
                  [
                    -0.005849631883159772,
                    51.50686890974525
                  ],
                  [
                    -0.005632219197189725,
                    51.5062564680586
                  ],
                  [
                    -0.0055011724654897565,
                    51.50563453165847
                  ],
                  [
                    -0.005457485555364424,
                    51.50500783414443
                  ],
                  [
                    -0.00550148736461272,
                    51.50438114515966
                  ],
                  [
                    -0.005632839427382307,
                    51.5037592340882
                  ],
                  [
                    -0.005850538599051377,
                    51.50314683376003
                  ],
                  [
                    -0.006152924796320862,
                    51.5025486044401
                  ],
                  [
                    -0.0065376937305604305,
                    51.50196909837539
                  ],
                  [
                    -0.0070019145342589285,
                    51.501412725168805
                  ],
                  [
                    -0.007542052143973538,
                    51.500883718243514
                  ],
                  [
                    -0.008153994266906541,
                    51.50038610265176
                  ],
                  [
                    -0.008833082723983494,
                    51.499923664472426
                  ],
                  [
                    -0.009574148929679886,
                    51.49949992202943
                  ],
                  [
                    -0.010371553237480473,
                    51.49911809914888
                  ],
                  [
                    -0.011219227851376742,
                    51.49878110065741
                  ],
                  [
                    -0.012110722977134801,
                    51.49849149030752
                  ],
                  [
                    -0.013039255862875174,
                    51.49825147129645
                  ],
                  [
                    -0.01399776235718851,
                    51.4980628695262
                  ],
                  [
                    -0.014978950594318724,
                    51.4979271197313
                  ],
                  [
                    -0.015975356400140157,
                    51.497845254579
                  ],
                  [
                    -0.0169794,
                    51.49781789682422
                  ],
                  [
                    -0.01798344359985984,
                    51.497845254579
                  ],
                  [
                    -0.018979849405681273,
                    51.4979271197313
                  ],
                  [
                    -0.019961037642811486,
                    51.4980628695262
                  ],
                  [
                    -0.020919544137124824,
                    51.49825147129645
                  ],
                  [
                    -0.021848077022865196,
                    51.49849149030752
                  ],
                  [
                    -0.022739572148623256,
                    51.49878110065741
                  ],
                  [
                    -0.023587246762519526,
                    51.49911809914888
                  ],
                  [
                    -0.02438465107032011,
                    51.49949992202943
                  ],
                  [
                    -0.025125717276016504,
                    51.499923664472426
                  ],
                  [
                    -0.025804805733093454,
                    51.50038610265176
                  ],
                  [
                    -0.02641674785602646,
                    51.500883718243514
                  ],
                  [
                    -0.02695688546574107,
                    51.501412725168805
                  ],
                  [
                    -0.02742110626943957,
                    51.50196909837539
                  ],
                  [
                    -0.027805875203679137,
                    51.5025486044401
                  ],
                  [
                    -0.02810826140094862,
                    51.50314683376003
                  ],
                  [
                    -0.02832596057261769,
                    51.5037592340882
                  ],
                  [
                    -0.028457312635387276,
                    51.50438114515966
                  ],
                  [
                    -0.02850131444463557,
                    51.50500783414443
                  ],
                  [
                    -0.02845762753451024,
                    51.50563453165847
                  ],
                  [
                    -0.028326580802810274,
                    51.5062564680586
                  ],
                  [
                    -0.028109168116840225,
                    51.50686890974525
                  ],
                  [
                    -0.02780704085514988,
                    51.50746719519677
                  ],
                  [
                    -0.027422495438782196,
                    51.508046770460695
                  ],
                  [
                    -0.026958455943743284,
                    51.508603223831535
                  ],
                  [
                    -0.02641845192450094,
                    51.509132319450345
                  ],
                  [
                    -0.02580659161480873,
                    51.50963002957
                  ],
                  [
                    -0.0251275307078363,
                    51.5100925652394
                  ],
                  [
                    -0.02438643695205213,
                    51.51051640517247
                  ],
                  [
                    -0.023588950831043835,
                    51.51089832258092
                  ],
                  [
                    -0.022741142626677556,
                    51.51123540976591
                  ],
                  [
                    -0.021849466192262707,
                    51.51152510028004
                  ],
                  [
                    -0.020920709788660577,
                    51.51176518849034
                  ],
                  [
                    -0.019961944358746413,
                    51.51195384639219
                  ],
                  [
                    -0.018980469635910695,
                    51.51208963754556
                  ],
                  [
                    -0.01798375849900193,
                    51.512171528026556
                  ],
                  [
                    -0.0169794,
                    51.512198894310586
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-1-500",
            "properties": {
              "id": "canary-wharf-1",
              "name": "Elizabeth-line east approach",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 2991,
              "age20_34": 1302,
              "age20_34Pct": 43.5306,
              "oaCount": 11,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0169794,
                    51.509502459982976
                  ],
                  [
                    -0.01635171285173375,
                    51.50948535705529
                  ],
                  [
                    -0.01572880418277731,
                    51.50943417847376
                  ],
                  [
                    -0.015115416062730373,
                    51.50934931385104
                  ],
                  [
                    -0.014516218020204072,
                    51.50923140924216
                  ],
                  [
                    -0.01393577146610324,
                    51.50908136222213
                  ],
                  [
                    -0.013378494943577506,
                    51.50890031504728
                  ],
                  [
                    -0.012848630469972446,
                    51.5086896459526
                  ],
                  [
                    -0.012350211228031236,
                    51.50845095865173
                  ],
                  [
                    -0.011887030852885866,
                    51.5081860701197
                  ],
                  [
                    -0.011462614549146441,
                    51.5078969967519
                  ],
                  [
                    -0.01108019225828263,
                    51.507585939004926
                  ],
                  [
                    -0.010742674080526352,
                    51.507255264636534
                  ],
                  [
                    -0.01045262813838321,
                    51.50690749067288
                  ],
                  [
                    -0.010212261049716589,
                    51.506545264240366
                  ],
                  [
                    -0.010023401158605678,
                    51.506171342408614
                  ],
                  [
                    -0.009887484650769114,
                    51.505788571198174
                  ],
                  [
                    -0.009805544658345735,
                    51.50539986391295
                  ],
                  [
                    -0.009778203435868354,
                    51.50500817896266
                  ],
                  [
                    -0.009805667665816975,
                    51.50461649734413
                  ],
                  [
                    -0.00988772692819492,
                    51.504227799952915
                  ],
                  [
                    -0.010023755344508695,
                    51.50384504489813
                  ],
                  [
                    -0.010212716382329595,
                    51.503471144992794
                  ],
                  [
                    -0.010453170782664426,
                    51.503108945591215
                  ],
                  [
                    -0.010743287548498954,
                    51.50276120294171
                  ],
                  [
                    -0.011080857910030894,
                    51.50243056321924
                  ],
                  [
                    -0.01146331215919752,
                    51.50211954239723
                  ],
                  [
                    -0.01188773922469485,
                    51.50183050711149
                  ],
                  [
                    -0.012350908838080406,
                    51.501565656661526
                  ],
                  [
                    -0.012849296121736783,
                    51.501327006285614
                  ],
                  [
                    -0.013379108411563038,
                    51.50111637183683
                  ],
                  [
                    -0.013936314110390952,
                    51.50093535597615
                  ],
                  [
                    -0.014516673352823027,
                    51.500785335987054
                  ],
                  [
                    -0.015115770248636515,
                    51.50066745330457
                  ],
                  [
                    -0.015729046460203806,
                    51.500582604837504
                  ],
                  [
                    -0.016351835859208564,
                    51.500531436150006
                  ],
                  [
                    -0.0169794,
                    51.50051433655406
                  ],
                  [
                    -0.017606964140791433,
                    51.500531436150006
                  ],
                  [
                    -0.01822975353979619,
                    51.500582604837504
                  ],
                  [
                    -0.018843029751363483,
                    51.50066745330457
                  ],
                  [
                    -0.019442126647176972,
                    51.500785335987054
                  ],
                  [
                    -0.020022485889609046,
                    51.50093535597615
                  ],
                  [
                    -0.02057969158843696,
                    51.50111637183683
                  ],
                  [
                    -0.021109503878263214,
                    51.501327006285614
                  ],
                  [
                    -0.021607891161919593,
                    51.501565656661526
                  ],
                  [
                    -0.022071060775305146,
                    51.50183050711149
                  ],
                  [
                    -0.022495487840802478,
                    51.50211954239723
                  ],
                  [
                    -0.022877942089969103,
                    51.50243056321924
                  ],
                  [
                    -0.023215512451501046,
                    51.50276120294171
                  ],
                  [
                    -0.023505629217335573,
                    51.503108945591215
                  ],
                  [
                    -0.023746083617670402,
                    51.503471144992794
                  ],
                  [
                    -0.023935044655491303,
                    51.50384504489813
                  ],
                  [
                    -0.024071073071805078,
                    51.504227799952915
                  ],
                  [
                    -0.024153132334183022,
                    51.50461649734413
                  ],
                  [
                    -0.024180596564131643,
                    51.50500817896266
                  ],
                  [
                    -0.024153255341654262,
                    51.50539986391295
                  ],
                  [
                    -0.024071315349230883,
                    51.505788571198174
                  ],
                  [
                    -0.02393539884139432,
                    51.506171342408614
                  ],
                  [
                    -0.02374653895028341,
                    51.506545264240366
                  ],
                  [
                    -0.023506171861616788,
                    51.50690749067288
                  ],
                  [
                    -0.023216125919473647,
                    51.507255264636534
                  ],
                  [
                    -0.022878607741717367,
                    51.507585939004926
                  ],
                  [
                    -0.022496185450853558,
                    51.5078969967519
                  ],
                  [
                    -0.02207176914711413,
                    51.5081860701197
                  ],
                  [
                    -0.02160858877196876,
                    51.50845095865173
                  ],
                  [
                    -0.02111016953002755,
                    51.5086896459526
                  ],
                  [
                    -0.020580305056422492,
                    51.50890031504728
                  ],
                  [
                    -0.02002302853389676,
                    51.50908136222213
                  ],
                  [
                    -0.019442581979795925,
                    51.50923140924216
                  ],
                  [
                    -0.018843383937269625,
                    51.50934931385104
                  ],
                  [
                    -0.018229995817222688,
                    51.50943417847376
                  ],
                  [
                    -0.017607087148266247,
                    51.50948535705529
                  ],
                  [
                    -0.0169794,
                    51.509502459982976
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-1-800",
            "properties": {
              "id": "canary-wharf-1",
              "name": "Elizabeth-line east approach",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 23108,
              "age20_34": 9917,
              "age20_34Pct": 42.9159,
              "oaCount": 67,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0169794,
                    51.512198894310586
                  ],
                  [
                    -0.01597504150099807,
                    51.512171528026556
                  ],
                  [
                    -0.014978330364089302,
                    51.51208963754556
                  ],
                  [
                    -0.013996855641253584,
                    51.51195384639219
                  ],
                  [
                    -0.01303809021133942,
                    51.51176518849034
                  ],
                  [
                    -0.01210933380773729,
                    51.51152510028004
                  ],
                  [
                    -0.011217657373322441,
                    51.51123540976591
                  ],
                  [
                    -0.010369849168956162,
                    51.51089832258092
                  ],
                  [
                    -0.00957236304794787,
                    51.51051640517247
                  ],
                  [
                    -0.0088312692921637,
                    51.5100925652394
                  ],
                  [
                    -0.008152208385191269,
                    51.50963002957
                  ],
                  [
                    -0.007540348075499057,
                    51.509132319450345
                  ],
                  [
                    -0.007000344056256713,
                    51.508603223831535
                  ],
                  [
                    -0.006536304561217803,
                    51.508046770460695
                  ],
                  [
                    -0.006151759144850116,
                    51.50746719519677
                  ],
                  [
                    -0.005849631883159772,
                    51.50686890974525
                  ],
                  [
                    -0.005632219197189725,
                    51.5062564680586
                  ],
                  [
                    -0.0055011724654897565,
                    51.50563453165847
                  ],
                  [
                    -0.005457485555364424,
                    51.50500783414443
                  ],
                  [
                    -0.00550148736461272,
                    51.50438114515966
                  ],
                  [
                    -0.005632839427382307,
                    51.5037592340882
                  ],
                  [
                    -0.005850538599051377,
                    51.50314683376003
                  ],
                  [
                    -0.006152924796320862,
                    51.5025486044401
                  ],
                  [
                    -0.0065376937305604305,
                    51.50196909837539
                  ],
                  [
                    -0.0070019145342589285,
                    51.501412725168805
                  ],
                  [
                    -0.007542052143973538,
                    51.500883718243514
                  ],
                  [
                    -0.008153994266906541,
                    51.50038610265176
                  ],
                  [
                    -0.008833082723983494,
                    51.499923664472426
                  ],
                  [
                    -0.009574148929679886,
                    51.49949992202943
                  ],
                  [
                    -0.010371553237480473,
                    51.49911809914888
                  ],
                  [
                    -0.011219227851376742,
                    51.49878110065741
                  ],
                  [
                    -0.012110722977134801,
                    51.49849149030752
                  ],
                  [
                    -0.013039255862875174,
                    51.49825147129645
                  ],
                  [
                    -0.01399776235718851,
                    51.4980628695262
                  ],
                  [
                    -0.014978950594318724,
                    51.4979271197313
                  ],
                  [
                    -0.015975356400140157,
                    51.497845254579
                  ],
                  [
                    -0.0169794,
                    51.49781789682422
                  ],
                  [
                    -0.01798344359985984,
                    51.497845254579
                  ],
                  [
                    -0.018979849405681273,
                    51.4979271197313
                  ],
                  [
                    -0.019961037642811486,
                    51.4980628695262
                  ],
                  [
                    -0.020919544137124824,
                    51.49825147129645
                  ],
                  [
                    -0.021848077022865196,
                    51.49849149030752
                  ],
                  [
                    -0.022739572148623256,
                    51.49878110065741
                  ],
                  [
                    -0.023587246762519526,
                    51.49911809914888
                  ],
                  [
                    -0.02438465107032011,
                    51.49949992202943
                  ],
                  [
                    -0.025125717276016504,
                    51.499923664472426
                  ],
                  [
                    -0.025804805733093454,
                    51.50038610265176
                  ],
                  [
                    -0.02641674785602646,
                    51.500883718243514
                  ],
                  [
                    -0.02695688546574107,
                    51.501412725168805
                  ],
                  [
                    -0.02742110626943957,
                    51.50196909837539
                  ],
                  [
                    -0.027805875203679137,
                    51.5025486044401
                  ],
                  [
                    -0.02810826140094862,
                    51.50314683376003
                  ],
                  [
                    -0.02832596057261769,
                    51.5037592340882
                  ],
                  [
                    -0.028457312635387276,
                    51.50438114515966
                  ],
                  [
                    -0.02850131444463557,
                    51.50500783414443
                  ],
                  [
                    -0.02845762753451024,
                    51.50563453165847
                  ],
                  [
                    -0.028326580802810274,
                    51.5062564680586
                  ],
                  [
                    -0.028109168116840225,
                    51.50686890974525
                  ],
                  [
                    -0.02780704085514988,
                    51.50746719519677
                  ],
                  [
                    -0.027422495438782196,
                    51.508046770460695
                  ],
                  [
                    -0.026958455943743284,
                    51.508603223831535
                  ],
                  [
                    -0.02641845192450094,
                    51.509132319450345
                  ],
                  [
                    -0.02580659161480873,
                    51.50963002957
                  ],
                  [
                    -0.0251275307078363,
                    51.5100925652394
                  ],
                  [
                    -0.02438643695205213,
                    51.51051640517247
                  ],
                  [
                    -0.023588950831043835,
                    51.51089832258092
                  ],
                  [
                    -0.022741142626677556,
                    51.51123540976591
                  ],
                  [
                    -0.021849466192262707,
                    51.51152510028004
                  ],
                  [
                    -0.020920709788660577,
                    51.51176518849034
                  ],
                  [
                    -0.019961944358746413,
                    51.51195384639219
                  ],
                  [
                    -0.018980469635910695,
                    51.51208963754556
                  ],
                  [
                    -0.01798375849900193,
                    51.512171528026556
                  ],
                  [
                    -0.0169794,
                    51.512198894310586
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-2-500",
            "properties": {
              "id": "canary-wharf-2",
              "name": "Jubilee retail gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6645,
              "age20_34": 3679,
              "age20_34Pct": 55.3649,
              "oaCount": 18,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0176398,
                    51.50725486171487
                  ],
                  [
                    -0.01701214373485271,
                    51.507237758780725
                  ],
                  [
                    -0.016389265713792584,
                    51.50718658017989
                  ],
                  [
                    -0.01577590777299898,
                    51.507101715525124
                  ],
                  [
                    -0.015176739211227365,
                    51.50698381087168
                  ],
                  [
                    -0.014596321214879667,
                    51.50683376379493
                  ],
                  [
                    -0.014039072109625694,
                    51.50665271655158
                  ],
                  [
                    -0.013509233704038167,
                    51.50644204737712
                  ],
                  [
                    -0.013010838982411808,
                    51.506203359985754
                  ],
                  [
                    -0.012547681393192534,
                    51.50593847135318
                  ],
                  [
                    -0.012123285967575483,
                    51.50564939787553
                  ],
                  [
                    -0.011740882488142326,
                    51.50533834001018
                  ],
                  [
                    -0.011403380912019393,
                    51.505007665515755
                  ],
                  [
                    -0.011113349235418707,
                    51.50465989141935
                  ],
                  [
                    -0.010872993967755665,
                    51.50429766484832
                  ],
                  [
                    -0.010684143363276433,
                    51.503923742873376
                  ],
                  [
                    -0.010548233537160966,
                    51.50354097151607
                  ],
                  [
                    -0.010466297570861129,
                    51.50315226408145
                  ],
                  [
                    -0.010438957688453467,
                    51.50276057898035
                  ],
                  [
                    -0.010466420562394774,
                    51.50236889721073
                  ],
                  [
                    -0.010548475783188124,
                    51.50198019966932
                  ],
                  [
                    -0.01068449750328268,
                    51.50159744446638
                  ],
                  [
                    -0.010873449241373949,
                    51.50122354441604
                  ],
                  [
                    -0.011113891809383665,
                    51.5008613448738
                  ],
                  [
                    -0.011403994300497454,
                    51.500513602089
                  ],
                  [
                    -0.011741548053637568,
                    51.50018296223769
                  ],
                  [
                    -0.012123983487229116,
                    51.499871941294316
                  ],
                  [
                    -0.01254838967321175,
                    51.49958290589565
                  ],
                  [
                    -0.013011536502060696,
                    51.499318055342066
                  ],
                  [
                    -0.013509899269555727,
                    51.49907940487268
                  ],
                  [
                    -0.014039685498118687,
                    51.49886877034133
                  ],
                  [
                    -0.014596863788853637,
                    51.4986877544096
                  ],
                  [
                    -0.015177194484850982,
                    51.498537734361605
                  ],
                  [
                    -0.015776261913006566,
                    51.498419851632804
                  ],
                  [
                    -0.01638950795982508,
                    51.49833500313238
                  ],
                  [
                    -0.017012266726387608,
                    51.498283834424754
                  ],
                  [
                    -0.0176398,
                    51.49826673482209
                  ],
                  [
                    -0.018267333273612393,
                    51.498283834424754
                  ],
                  [
                    -0.01889009204017492,
                    51.49833500313238
                  ],
                  [
                    -0.019503338086993435,
                    51.498419851632804
                  ],
                  [
                    -0.02010240551514902,
                    51.498537734361605
                  ],
                  [
                    -0.020682736211146364,
                    51.4986877544096
                  ],
                  [
                    -0.021239914501881313,
                    51.49886877034133
                  ],
                  [
                    -0.021769700730444274,
                    51.49907940487268
                  ],
                  [
                    -0.022268063497939306,
                    51.499318055342066
                  ],
                  [
                    -0.02273121032678825,
                    51.49958290589565
                  ],
                  [
                    -0.023155616512770885,
                    51.499871941294316
                  ],
                  [
                    -0.023538051946362434,
                    51.50018296223769
                  ],
                  [
                    -0.023875605699502547,
                    51.500513602089
                  ],
                  [
                    -0.024165708190616336,
                    51.5008613448738
                  ],
                  [
                    -0.024406150758626052,
                    51.50122354441604
                  ],
                  [
                    -0.02459510249671732,
                    51.50159744446638
                  ],
                  [
                    -0.024731124216811878,
                    51.50198019966932
                  ],
                  [
                    -0.024813179437605228,
                    51.50236889721073
                  ],
                  [
                    -0.024840642311546535,
                    51.50276057898035
                  ],
                  [
                    -0.024813302429138873,
                    51.50315226408145
                  ],
                  [
                    -0.024731366462839036,
                    51.50354097151607
                  ],
                  [
                    -0.024595456636723568,
                    51.503923742873376
                  ],
                  [
                    -0.024406606032244337,
                    51.50429766484832
                  ],
                  [
                    -0.024166250764581294,
                    51.50465989141935
                  ],
                  [
                    -0.023876219087980606,
                    51.505007665515755
                  ],
                  [
                    -0.023538717511857675,
                    51.50533834001018
                  ],
                  [
                    -0.02315631403242452,
                    51.50564939787553
                  ],
                  [
                    -0.02273191860680747,
                    51.50593847135318
                  ],
                  [
                    -0.022268761017588193,
                    51.506203359985754
                  ],
                  [
                    -0.021770366295961834,
                    51.50644204737712
                  ],
                  [
                    -0.021240527890374308,
                    51.50665271655158
                  ],
                  [
                    -0.020683278785120336,
                    51.50683376379493
                  ],
                  [
                    -0.020102860788772638,
                    51.50698381087168
                  ],
                  [
                    -0.01950369222700102,
                    51.507101715525124
                  ],
                  [
                    -0.018890334286207417,
                    51.50718658017989
                  ],
                  [
                    -0.01826745626514729,
                    51.507237758780725
                  ],
                  [
                    -0.0176398,
                    51.50725486171487
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-2-800",
            "properties": {
              "id": "canary-wharf-2",
              "name": "Jubilee retail gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 27648,
              "age20_34": 12248,
              "age20_34Pct": 44.2998,
              "oaCount": 81,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0176398,
                    51.5099512970816
                  ],
                  [
                    -0.016635490921642588,
                    51.50992393078736
                  ],
                  [
                    -0.0156388288287907,
                    51.509842040275835
                  ],
                  [
                    -0.014657402399721959,
                    51.50970624907182
                  ],
                  [
                    -0.013698684145315852,
                    51.50951759109953
                  ],
                  [
                    -0.012769973439543933,
                    51.50927750279953
                  ],
                  [
                    -0.011878340877163763,
                    51.508987812177004
                  ],
                  [
                    -0.011030574384879279,
                    51.50865072486571
                  ],
                  [
                    -0.010233127498363415,
                    51.508268807313904
                  ],
                  [
                    -0.009492070200717429,
                    51.50784496722146
                  ],
                  [
                    -0.008813042698078631,
                    51.507382431377756
                  ],
                  [
                    -0.008201212484683243,
                    51.50688472107013
                  ],
                  [
                    -0.007661235024799566,
                    51.506355625251004
                  ],
                  [
                    -0.007197218350228072,
                    51.50579917166899
                  ],
                  [
                    -0.006812691842031312,
                    51.505219596184496
                  ],
                  [
                    -0.0065105794326577,
                    51.5046213105047
                  ],
                  [
                    -0.006293177430472096,
                    51.50400886858371
                  ],
                  [
                    -0.006162137133156836,
                    51.50338693194492
                  ],
                  [
                    -0.0061184523594884285,
                    51.5027602341897
                  ],
                  [
                    -0.006162451991473854,
                    51.50213354496306
                  ],
                  [
                    -0.006293797580297701,
                    51.5015116336509
                  ],
                  [
                    -0.006511486031050796,
                    51.50089923308504
                  ],
                  [
                    -0.006813857342466619,
                    51.50030100353229
                  ],
                  [
                    -0.007198607339561897,
                    51.499721497241445
                  ],
                  [
                    -0.007662805299299923,
                    51.499165123817185
                  ],
                  [
                    -0.008202916332350383,
                    51.49863611668442
                  ],
                  [
                    -0.008814828348376248,
                    51.498138500897056
                  ],
                  [
                    -0.009493883397558777,
                    51.497676062535554
                  ],
                  [
                    -0.01023491314866622,
                    51.4972523199253
                  ],
                  [
                    -0.011032278232596145,
                    51.496870496893756
                  ],
                  [
                    -0.011879911151720103,
                    51.49653349826882
                  ],
                  [
                    -0.012771362428933185,
                    51.49624388780407
                  ],
                  [
                    -0.013699849645807095,
                    51.496003868697684
                  ],
                  [
                    -0.014658308998165486,
                    51.49581526685247
                  ],
                  [
                    -0.01563944897865192,
                    51.495679517003595
                  ],
                  [
                    -0.016635805779978943,
                    51.49559765181869
                  ],
                  [
                    -0.0176398,
                    51.495570294053046
                  ],
                  [
                    -0.01864379422002106,
                    51.49559765181869
                  ],
                  [
                    -0.01964015102134808,
                    51.495679517003595
                  ],
                  [
                    -0.020621291001834515,
                    51.49581526685247
                  ],
                  [
                    -0.021579750354192906,
                    51.496003868697684
                  ],
                  [
                    -0.022508237571066816,
                    51.49624388780407
                  ],
                  [
                    -0.0233996888482799,
                    51.49653349826882
                  ],
                  [
                    -0.024247321767403858,
                    51.496870496893756
                  ],
                  [
                    -0.02504468685133378,
                    51.4972523199253
                  ],
                  [
                    -0.025785716602441222,
                    51.497676062535554
                  ],
                  [
                    -0.026464771651623753,
                    51.498138500897056
                  ],
                  [
                    -0.02707668366764962,
                    51.49863611668442
                  ],
                  [
                    -0.027616794700700078,
                    51.499165123817185
                  ],
                  [
                    -0.028080992660438106,
                    51.499721497241445
                  ],
                  [
                    -0.028465742657533384,
                    51.50030100353229
                  ],
                  [
                    -0.028768113968949204,
                    51.50089923308504
                  ],
                  [
                    -0.0289858024197023,
                    51.5015116336509
                  ],
                  [
                    -0.029117148008526147,
                    51.50213354496306
                  ],
                  [
                    -0.029161147640511573,
                    51.5027602341897
                  ],
                  [
                    -0.029117462866843163,
                    51.50338693194492
                  ],
                  [
                    -0.028986422569527905,
                    51.50400886858371
                  ],
                  [
                    -0.0287690205673423,
                    51.5046213105047
                  ],
                  [
                    -0.02846690815796869,
                    51.505219596184496
                  ],
                  [
                    -0.028082381649771927,
                    51.50579917166899
                  ],
                  [
                    -0.027618364975200434,
                    51.506355625251004
                  ],
                  [
                    -0.027078387515316757,
                    51.50688472107013
                  ],
                  [
                    -0.02646655730192137,
                    51.507382431377756
                  ],
                  [
                    -0.025787529799282574,
                    51.50784496722146
                  ],
                  [
                    -0.025046472501636587,
                    51.508268807313904
                  ],
                  [
                    -0.024249025615120722,
                    51.50865072486571
                  ],
                  [
                    -0.02340125912283624,
                    51.508987812177004
                  ],
                  [
                    -0.02250962656045607,
                    51.50927750279953
                  ],
                  [
                    -0.02158091585468415,
                    51.50951759109953
                  ],
                  [
                    -0.020622197600278044,
                    51.50970624907182
                  ],
                  [
                    -0.0196407711712093,
                    51.509842040275835
                  ],
                  [
                    -0.018644109078357413,
                    51.50992393078736
                  ],
                  [
                    -0.0176398,
                    51.5099512970816
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-3-500",
            "properties": {
              "id": "canary-wharf-3",
              "name": "Residential leisure circuit",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 4909,
              "age20_34": 2430,
              "age20_34Pct": 49.5009,
              "oaCount": 14,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0137458,
                    51.50730306167773
                  ],
                  [
                    -0.01311814307260294,
                    51.50728595874372
                  ],
                  [
                    -0.012495264394335633,
                    51.50723478014331
                  ],
                  [
                    -0.011881905806390732,
                    51.507149915489215
                  ],
                  [
                    -0.011282736612440118,
                    51.50703201083673
                  ],
                  [
                    -0.010702318003707493,
                    51.506881963761195
                  ],
                  [
                    -0.010145068310526853,
                    51.506700916519314
                  ],
                  [
                    -0.009615229345944548,
                    51.50649024734656
                  ],
                  [
                    -0.009116834098508768,
                    51.506251559957136
                  ],
                  [
                    -0.008653676020673948,
                    51.505986671326724
                  ],
                  [
                    -0.00822928014735154,
                    51.50569759785144
                  ],
                  [
                    -0.007846876264528149,
                    51.50538653998861
                  ],
                  [
                    -0.007509374332405933,
                    51.50505586549689
                  ],
                  [
                    -0.007219342349898625,
                    51.50470809140333
                  ],
                  [
                    -0.006978986828756957,
                    51.50434586483528
                  ],
                  [
                    -0.006790136025134094,
                    51.503971942863394
                  ],
                  [
                    -0.006654226055735052,
                    51.50358917150925
                  ],
                  [
                    -0.0065722900031009645,
                    51.50320046407783
                  ],
                  [
                    -0.00654495009195552,
                    51.502808778979954
                  ],
                  [
                    -0.006572412994973632,
                    51.50241709721358
                  ],
                  [
                    -0.006654468302435247,
                    51.502028399675396
                  ],
                  [
                    -0.0067904901661184165,
                    51.50164564447562
                  ],
                  [
                    -0.006979442103632286,
                    51.50127174442841
                  ],
                  [
                    -0.007219884925372282,
                    51.50090954488917
                  ],
                  [
                    -0.0075099877225873095,
                    51.500561802107285
                  ],
                  [
                    -0.007847541831885824,
                    51.50023116225874
                  ],
                  [
                    -0.008229977668938133,
                    51.49992014131796
                  ],
                  [
                    -0.00865438430265834,
                    51.499631105921715
                  ],
                  [
                    -0.009117531620094859,
                    51.499366255370354
                  ],
                  [
                    -0.009615894913305681,
                    51.499127604902974
                  ],
                  [
                    -0.010145681700717531,
                    51.498916970373394
                  ],
                  [
                    -0.010702860579188428,
                    51.498735954443184
                  ],
                  [
                    -0.011283191887326197,
                    51.498585934396466
                  ],
                  [
                    -0.011882259947380115,
                    51.498468051668645
                  ],
                  [
                    -0.012495506641045852,
                    51.49838320316894
                  ],
                  [
                    -0.013118266064479986,
                    51.498332034461754
                  ],
                  [
                    -0.0137458,
                    51.49831493485924
                  ],
                  [
                    -0.014373333935520016,
                    51.498332034461754
                  ],
                  [
                    -0.01499609335895415,
                    51.49838320316894
                  ],
                  [
                    -0.015609340052619887,
                    51.498468051668645
                  ],
                  [
                    -0.016208408112673805,
                    51.498585934396466
                  ],
                  [
                    -0.016788739420811574,
                    51.498735954443184
                  ],
                  [
                    -0.01734591829928247,
                    51.498916970373394
                  ],
                  [
                    -0.01787570508669432,
                    51.499127604902974
                  ],
                  [
                    -0.018374068379905142,
                    51.499366255370354
                  ],
                  [
                    -0.01883721569734166,
                    51.499631105921715
                  ],
                  [
                    -0.019261622331061868,
                    51.49992014131796
                  ],
                  [
                    -0.019644058168114178,
                    51.50023116225874
                  ],
                  [
                    -0.019981612277412693,
                    51.500561802107285
                  ],
                  [
                    -0.02027171507462772,
                    51.50090954488917
                  ],
                  [
                    -0.020512157896367716,
                    51.50127174442841
                  ],
                  [
                    -0.020701109833881584,
                    51.50164564447562
                  ],
                  [
                    -0.020837131697564754,
                    51.502028399675396
                  ],
                  [
                    -0.02091918700502637,
                    51.50241709721358
                  ],
                  [
                    -0.02094664990804448,
                    51.502808778979954
                  ],
                  [
                    -0.020919309996899036,
                    51.50320046407783
                  ],
                  [
                    -0.02083737394426495,
                    51.50358917150925
                  ],
                  [
                    -0.020701463974865907,
                    51.503971942863394
                  ],
                  [
                    -0.020512613171243047,
                    51.50434586483528
                  ],
                  [
                    -0.020272257650101377,
                    51.50470809140333
                  ],
                  [
                    -0.01998222566759407,
                    51.50505586549689
                  ],
                  [
                    -0.019644723735471853,
                    51.50538653998861
                  ],
                  [
                    -0.019262319852648462,
                    51.50569759785144
                  ],
                  [
                    -0.018837923979326054,
                    51.505986671326724
                  ],
                  [
                    -0.018374765901491234,
                    51.506251559957136
                  ],
                  [
                    -0.01787637065405545,
                    51.50649024734656
                  ],
                  [
                    -0.01734653168947315,
                    51.506700916519314
                  ],
                  [
                    -0.01678928199629251,
                    51.506881963761195
                  ],
                  [
                    -0.016208863387559884,
                    51.50703201083673
                  ],
                  [
                    -0.01560969419360927,
                    51.507149915489215
                  ],
                  [
                    -0.014996335605664369,
                    51.50723478014331
                  ],
                  [
                    -0.014373456927397062,
                    51.50728595874372
                  ],
                  [
                    -0.0137458,
                    51.50730306167773
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-3-800",
            "properties": {
              "id": "canary-wharf-3",
              "name": "Residential leisure circuit",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 26826,
              "age20_34": 12470,
              "age20_34Pct": 46.4848,
              "oaCount": 78,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0137458,
                    51.50999949702217
                  ],
                  [
                    -0.012741489861878869,
                    51.50997213072815
                  ],
                  [
                    -0.011744826717337797,
                    51.50989024021728
                  ],
                  [
                    -0.010763399252673589,
                    51.50975444901435
                  ],
                  [
                    -0.009804679986644513,
                    51.50956579104358
                  ],
                  [
                    -0.008875968300942071,
                    51.50932570274549
                  ],
                  [
                    -0.007984334797786513,
                    51.509036012125286
                  ],
                  [
                    -0.007136567411040839,
                    51.50869892481672
                  ],
                  [
                    -0.006339119683179446,
                    51.508317007267976
                  ],
                  [
                    -0.005598061603742746,
                    51.507893167178956
                  ],
                  [
                    -0.004919033384786789,
                    51.507430631338984
                  ],
                  [
                    -0.004307202526011007,
                    51.50693292103539
                  ],
                  [
                    -0.0037672244965991832,
                    51.506403825220566
                  ],
                  [
                    -0.003303207332671273,
                    51.50584737164307
                  ],
                  [
                    -0.002918680419016547,
                    51.505267796163324
                  ],
                  [
                    -0.0026165676911529857,
                    51.5046695104884
                  ],
                  [
                    -0.0023991654598680013,
                    51.504057068572436
                  ],
                  [
                    -0.0022681250245748415,
                    51.503435131938765
                  ],
                  [
                    -0.002224440205091981,
                    51.50280843418872
                  ],
                  [
                    -0.002268439883764956,
                    51.502181744967274
                  ],
                  [
                    -0.002399785611413711,
                    51.501559833660274
                  ],
                  [
                    -0.0026174742920618676,
                    51.500947433099505
                  ],
                  [
                    -0.0029198459226852744,
                    51.50034920355176
                  ],
                  [
                    -0.003304596325869373,
                    51.499769697265755
                  ],
                  [
                    -0.0037687947754601134,
                    51.49921332384616
                  ],
                  [
                    -0.004308906378420406,
                    51.498684316717856
                  ],
                  [
                    -0.004920819040040764,
                    51.498186700934674
                  ],
                  [
                    -0.005599874805621694,
                    51.49772426257709
                  ],
                  [
                    -0.006340905338460172,
                    51.49730051997042
                  ],
                  [
                    -0.007138271263487759,
                    51.49691869694212
                  ],
                  [
                    -0.00798590507670054,
                    51.49658169832003
                  ],
                  [
                    -0.008877357294191049,
                    51.496292087857746
                  ],
                  [
                    -0.009805845490378828,
                    51.496052068753414
                  ],
                  [
                    -0.010764305853635896,
                    51.49586346690981
                  ],
                  [
                    -0.011745446868924293,
                    51.49572771706208
                  ],
                  [
                    -0.012741804721091385,
                    51.49564585187789
                  ],
                  [
                    -0.0137458,
                    51.49561849411247
                  ],
                  [
                    -0.014749795278908616,
                    51.49564585187789
                  ],
                  [
                    -0.015746153131075708,
                    51.49572771706208
                  ],
                  [
                    -0.016727294146364105,
                    51.49586346690981
                  ],
                  [
                    -0.017685754509621173,
                    51.496052068753414
                  ],
                  [
                    -0.018614242705808953,
                    51.496292087857746
                  ],
                  [
                    -0.01950569492329946,
                    51.49658169832003
                  ],
                  [
                    -0.020353328736512244,
                    51.49691869694212
                  ],
                  [
                    -0.021150694661539828,
                    51.49730051997042
                  ],
                  [
                    -0.021891725194378306,
                    51.49772426257709
                  ],
                  [
                    -0.022570780959959236,
                    51.498186700934674
                  ],
                  [
                    -0.023182693621579598,
                    51.498684316717856
                  ],
                  [
                    -0.023722805224539886,
                    51.49921332384616
                  ],
                  [
                    -0.02418700367413063,
                    51.499769697265755
                  ],
                  [
                    -0.024571754077314725,
                    51.50034920355176
                  ],
                  [
                    -0.024874125707938136,
                    51.500947433099505
                  ],
                  [
                    -0.025091814388586292,
                    51.501559833660274
                  ],
                  [
                    -0.025223160116235044,
                    51.502181744967274
                  ],
                  [
                    -0.02526715979490802,
                    51.50280843418872
                  ],
                  [
                    -0.02522347497542516,
                    51.503435131938765
                  ],
                  [
                    -0.025092434540132,
                    51.504057068572436
                  ],
                  [
                    -0.024875032308847016,
                    51.5046695104884
                  ],
                  [
                    -0.024572919580983454,
                    51.505267796163324
                  ],
                  [
                    -0.02418839266732873,
                    51.50584737164307
                  ],
                  [
                    -0.02372437550340082,
                    51.506403825220566
                  ],
                  [
                    -0.023184397473988996,
                    51.50693292103539
                  ],
                  [
                    -0.022572566615213212,
                    51.507430631338984
                  ],
                  [
                    -0.021893538396257253,
                    51.507893167178956
                  ],
                  [
                    -0.021152480316820557,
                    51.508317007267976
                  ],
                  [
                    -0.02035503258895916,
                    51.50869892481672
                  ],
                  [
                    -0.01950726520221349,
                    51.509036012125286
                  ],
                  [
                    -0.01861563169905793,
                    51.50932570274549
                  ],
                  [
                    -0.01768692001335549,
                    51.50956579104358
                  ],
                  [
                    -0.01672820074732641,
                    51.50975444901435
                  ],
                  [
                    -0.015746773282662205,
                    51.50989024021728
                  ],
                  [
                    -0.014750110138121133,
                    51.50997213072815
                  ],
                  [
                    -0.0137458,
                    51.50999949702217
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-500",
            "properties": {
              "id": "walthamstow",
              "name": "Walthamstow Central",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9732,
              "age20_34": 2885,
              "age20_34Pct": 29.6445,
              "oaCount": 27,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.019495371726223173,
                    51.589286200046175
                  ],
                  [
                    -0.018866585703898115,
                    51.58926909734757
                  ],
                  [
                    -0.01824258653044208,
                    51.58921791945166
                  ],
                  [
                    -0.01762812458112514,
                    51.589133055966194
                  ],
                  [
                    -0.017027877562926775,
                    51.58901515293805
                  ],
                  [
                    -0.016446414875408353,
                    51.58886510793098
                  ],
                  [
                    -0.015888162799695682,
                    51.58868406318685
                  ],
                  [
                    -0.015357370781407715,
                    51.588473396923156
                  ],
                  [
                    -0.014858079065204909,
                    51.58823471283316
                  ],
                  [
                    -0.014394087927938235,
                    51.58796982786864
                  ],
                  [
                    -0.013968928745187625,
                    51.58768075839912
                  ],
                  [
                    -0.013585837111606726,
                    51.587369704852705
                  ],
                  [
                    -0.013247728219844148,
                    51.58703903495647
                  ],
                  [
                    -0.012957174685364486,
                    51.5866912657036
                  ],
                  [
                    -0.01271638698538178,
                    51.58632904418571
                  ],
                  [
                    -0.012527196660494412,
                    51.585955127435895
                  ],
                  [
                    -0.012391042405899205,
                    51.58557236143673
                  ],
                  [
                    -0.012308959157248722,
                    51.585183659453
                  ],
                  [
                    -0.012281570253082241,
                    51.58479197985442
                  ],
                  [
                    -0.012309082732300497,
                    51.58440030359714
                  ],
                  [
                    -0.012391285801230771,
                    51.58401161153585
                  ],
                  [
                    -0.012527552480671372,
                    51.58362886173877
                  ],
                  [
                    -0.012716844418991187,
                    51.58325496697835
                  ],
                  [
                    -0.012957719833511593,
                    51.58289277256905
                  ],
                  [
                    -0.013248344518486072,
                    51.58254503472032
                  ],
                  [
                    -0.013586505834802405,
                    51.582214399569494
                  ],
                  [
                    -0.01396962957413576,
                    51.58190338305413
                  ],
                  [
                    -0.014394799568302948,
                    51.58161435177606
                  ],
                  [
                    -0.014858779894153637,
                    51.58134950500302
                  ],
                  [
                    -0.015358039504612998,
                    51.58111085794405
                  ],
                  [
                    -0.01588877909833986,
                    51.580900226425804
                  ],
                  [
                    -0.01644696002356273,
                    51.580719213085786
                  ],
                  [
                    -0.017028334996540325,
                    51.5805691951873
                  ],
                  [
                    -0.017628480401310133,
                    51.580451314148576
                  ],
                  [
                    -0.01824282992578365,
                    51.58036646686516
                  ],
                  [
                    -0.018866709278951777,
                    51.5803152988917
                  ],
                  [
                    -0.019495371726223173,
                    51.580298199534404
                  ],
                  [
                    -0.02012403417349457,
                    51.5803152988917
                  ],
                  [
                    -0.020747913526662696,
                    51.58036646686516
                  ],
                  [
                    -0.021362263051136213,
                    51.580451314148576
                  ],
                  [
                    -0.02196240845590602,
                    51.5805691951873
                  ],
                  [
                    -0.022543783428883614,
                    51.580719213085786
                  ],
                  [
                    -0.023101964354106486,
                    51.580900226425804
                  ],
                  [
                    -0.023632703947833348,
                    51.58111085794405
                  ],
                  [
                    -0.02413196355829271,
                    51.58134950500302
                  ],
                  [
                    -0.0245959438841434,
                    51.58161435177606
                  ],
                  [
                    -0.025021113878310585,
                    51.58190338305413
                  ],
                  [
                    -0.02540423761764394,
                    51.582214399569494
                  ],
                  [
                    -0.025742398933960273,
                    51.58254503472032
                  ],
                  [
                    -0.026033023618934753,
                    51.58289277256905
                  ],
                  [
                    -0.02627389903345516,
                    51.58325496697835
                  ],
                  [
                    -0.026463190971774974,
                    51.58362886173877
                  ],
                  [
                    -0.026599457651215574,
                    51.58401161153585
                  ],
                  [
                    -0.02668166072014585,
                    51.58440030359714
                  ],
                  [
                    -0.026709173199364104,
                    51.58479197985442
                  ],
                  [
                    -0.026681784295197623,
                    51.585183659453
                  ],
                  [
                    -0.02659970104654714,
                    51.58557236143673
                  ],
                  [
                    -0.026463546791951932,
                    51.585955127435895
                  ],
                  [
                    -0.026274356467064566,
                    51.58632904418571
                  ],
                  [
                    -0.02603356876708186,
                    51.5866912657036
                  ],
                  [
                    -0.025743015232602195,
                    51.58703903495647
                  ],
                  [
                    -0.02540490634083962,
                    51.587369704852705
                  ],
                  [
                    -0.02502181470725872,
                    51.58768075839912
                  ],
                  [
                    -0.024596655524508113,
                    51.58796982786864
                  ],
                  [
                    -0.02413266438724144,
                    51.58823471283316
                  ],
                  [
                    -0.02363337267103863,
                    51.588473396923156
                  ],
                  [
                    -0.023102580652750664,
                    51.58868406318685
                  ],
                  [
                    -0.022544328577037993,
                    51.58886510793098
                  ],
                  [
                    -0.02196286588951957,
                    51.58901515293805
                  ],
                  [
                    -0.021362618871321206,
                    51.589133055966194
                  ],
                  [
                    -0.020748156922004265,
                    51.58921791945166
                  ],
                  [
                    -0.02012415774854823,
                    51.58926909734757
                  ],
                  [
                    -0.019495371726223173,
                    51.589286200046175
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-800",
            "properties": {
              "id": "walthamstow",
              "name": "Walthamstow Central",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 27223,
              "age20_34": 7231,
              "age20_34Pct": 26.5621,
              "oaCount": 72,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.019495371726223173,
                    51.591982597500454
                  ],
                  [
                    -0.01848925475616974,
                    51.59195523157836
                  ],
                  [
                    -0.01749079854779247,
                    51.59187334218068
                  ],
                  [
                    -0.016507605450173723,
                    51.591737552824625
                  ],
                  [
                    -0.015547161435091876,
                    51.591548897421724
                  ],
                  [
                    -0.014616779024594677,
                    51.59130881239486
                  ],
                  [
                    -0.013723541548205462,
                    51.591019125726675
                  ],
                  [
                    -0.012874249156777408,
                    51.59068204302348
                  ],
                  [
                    -0.012075367006212333,
                    51.59030013070149
                  ],
                  [
                    -0.011332976007271053,
                    51.58987629642393
                  ],
                  [
                    -0.01065272651781533,
                    51.58941376693923
                  ],
                  [
                    -0.010039795330665988,
                    51.58891606348958
                  ],
                  [
                    -0.009498846284713518,
                    51.58838697497842
                  ],
                  [
                    -0.009033994798905116,
                    51.58783052910168
                  ],
                  [
                    -0.008648776597910352,
                    51.58725096166389
                  ],
                  [
                    -0.008346120866296282,
                    51.58665268431325
                  ],
                  [
                    -0.008128328033434195,
                    51.5860402509424
                  ],
                  [
                    -0.007997052355979936,
                    51.58541832301105
                  ],
                  [
                    -0.007953289427606747,
                    51.584791634055144
                  ],
                  [
                    -0.00799736870810719,
                    51.58416495365301
                  ],
                  [
                    -0.00812895112548606,
                    51.5835430511231
                  ],
                  [
                    -0.00834703176593668,
                    51.58293065922954
                  ],
                  [
                    -0.008649947627929571,
                    51.58233243817176
                  ],
                  [
                    -0.009035390378139645,
                    51.58175294013198
                  ],
                  [
                    -0.0095004240092016,
                    51.58119657464979
                  ],
                  [
                    -0.010041507262036424,
                    51.580667575086935
                  ],
                  [
                    -0.01065452063992017,
                    51.58016996643674
                  ],
                  [
                    -0.011334797806606367,
                    51.579707534722175
                  ],
                  [
                    -0.012077161128334325,
                    51.57928379821476
                  ],
                  [
                    -0.012875961088201136,
                    51.57890198069222
                  ],
                  [
                    -0.013725119272742801,
                    51.57856498693736
                  ],
                  [
                    -0.014618174603889752,
                    51.57827538066372
                  ],
                  [
                    -0.015548332465166095,
                    51.57803536503486
                  ],
                  [
                    -0.016508516349869023,
                    51.577846765924825
                  ],
                  [
                    -0.01749142163988328,
                    51.577711018046045
                  ],
                  [
                    -0.018489571108316647,
                    51.57762915404982
                  ],
                  [
                    -0.019495371726223173,
                    51.5776017966815
                  ],
                  [
                    -0.0205011723441297,
                    51.57762915404982
                  ],
                  [
                    -0.021499321812563067,
                    51.577711018046045
                  ],
                  [
                    -0.022482227102577322,
                    51.577846765924825
                  ],
                  [
                    -0.02344241098728025,
                    51.57803536503486
                  ],
                  [
                    -0.024372568848556594,
                    51.57827538066372
                  ],
                  [
                    -0.025265624179703544,
                    51.57856498693736
                  ],
                  [
                    -0.02611478236424521,
                    51.57890198069222
                  ],
                  [
                    -0.02691358232411202,
                    51.57928379821476
                  ],
                  [
                    -0.02765594564583998,
                    51.579707534722175
                  ],
                  [
                    -0.028336222812526176,
                    51.58016996643674
                  ],
                  [
                    -0.02894923619040992,
                    51.580667575086935
                  ],
                  [
                    -0.029490319443244747,
                    51.58119657464979
                  ],
                  [
                    -0.0299553530743067,
                    51.58175294013198
                  ],
                  [
                    -0.030340795824516775,
                    51.58233243817176
                  ],
                  [
                    -0.030643711686509666,
                    51.58293065922954
                  ],
                  [
                    -0.030861792326960284,
                    51.5835430511231
                  ],
                  [
                    -0.030993374744339157,
                    51.58416495365301
                  ],
                  [
                    -0.031037454024839598,
                    51.584791634055144
                  ],
                  [
                    -0.030993691096466408,
                    51.58541832301105
                  ],
                  [
                    -0.03086241541901215,
                    51.5860402509424
                  ],
                  [
                    -0.030644622586150062,
                    51.58665268431325
                  ],
                  [
                    -0.030341966854535996,
                    51.58725096166389
                  ],
                  [
                    -0.02995674865354123,
                    51.58783052910168
                  ],
                  [
                    -0.029491897167732827,
                    51.58838697497842
                  ],
                  [
                    -0.028950948121780357,
                    51.58891606348958
                  ],
                  [
                    -0.028338016934631016,
                    51.58941376693923
                  ],
                  [
                    -0.027657767445175292,
                    51.58987629642393
                  ],
                  [
                    -0.026915376446234013,
                    51.59030013070149
                  ],
                  [
                    -0.026116494295668938,
                    51.59068204302348
                  ],
                  [
                    -0.025267201904240883,
                    51.591019125726675
                  ],
                  [
                    -0.02437396442785167,
                    51.59130881239486
                  ],
                  [
                    -0.02344358201735447,
                    51.591548897421724
                  ],
                  [
                    -0.022483138002272623,
                    51.591737552824625
                  ],
                  [
                    -0.021499944904653876,
                    51.59187334218068
                  ],
                  [
                    -0.020501488696276604,
                    51.59195523157836
                  ],
                  [
                    -0.019495371726223173,
                    51.591982597500454
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-1-500",
            "properties": {
              "id": "walthamstow-1",
              "name": "Station / market gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 9732,
              "age20_34": 2885,
              "age20_34Pct": 29.6445,
              "oaCount": 27,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.019495371726223173,
                    51.589286200046175
                  ],
                  [
                    -0.018866585703898115,
                    51.58926909734757
                  ],
                  [
                    -0.01824258653044208,
                    51.58921791945166
                  ],
                  [
                    -0.01762812458112514,
                    51.589133055966194
                  ],
                  [
                    -0.017027877562926775,
                    51.58901515293805
                  ],
                  [
                    -0.016446414875408353,
                    51.58886510793098
                  ],
                  [
                    -0.015888162799695682,
                    51.58868406318685
                  ],
                  [
                    -0.015357370781407715,
                    51.588473396923156
                  ],
                  [
                    -0.014858079065204909,
                    51.58823471283316
                  ],
                  [
                    -0.014394087927938235,
                    51.58796982786864
                  ],
                  [
                    -0.013968928745187625,
                    51.58768075839912
                  ],
                  [
                    -0.013585837111606726,
                    51.587369704852705
                  ],
                  [
                    -0.013247728219844148,
                    51.58703903495647
                  ],
                  [
                    -0.012957174685364486,
                    51.5866912657036
                  ],
                  [
                    -0.01271638698538178,
                    51.58632904418571
                  ],
                  [
                    -0.012527196660494412,
                    51.585955127435895
                  ],
                  [
                    -0.012391042405899205,
                    51.58557236143673
                  ],
                  [
                    -0.012308959157248722,
                    51.585183659453
                  ],
                  [
                    -0.012281570253082241,
                    51.58479197985442
                  ],
                  [
                    -0.012309082732300497,
                    51.58440030359714
                  ],
                  [
                    -0.012391285801230771,
                    51.58401161153585
                  ],
                  [
                    -0.012527552480671372,
                    51.58362886173877
                  ],
                  [
                    -0.012716844418991187,
                    51.58325496697835
                  ],
                  [
                    -0.012957719833511593,
                    51.58289277256905
                  ],
                  [
                    -0.013248344518486072,
                    51.58254503472032
                  ],
                  [
                    -0.013586505834802405,
                    51.582214399569494
                  ],
                  [
                    -0.01396962957413576,
                    51.58190338305413
                  ],
                  [
                    -0.014394799568302948,
                    51.58161435177606
                  ],
                  [
                    -0.014858779894153637,
                    51.58134950500302
                  ],
                  [
                    -0.015358039504612998,
                    51.58111085794405
                  ],
                  [
                    -0.01588877909833986,
                    51.580900226425804
                  ],
                  [
                    -0.01644696002356273,
                    51.580719213085786
                  ],
                  [
                    -0.017028334996540325,
                    51.5805691951873
                  ],
                  [
                    -0.017628480401310133,
                    51.580451314148576
                  ],
                  [
                    -0.01824282992578365,
                    51.58036646686516
                  ],
                  [
                    -0.018866709278951777,
                    51.5803152988917
                  ],
                  [
                    -0.019495371726223173,
                    51.580298199534404
                  ],
                  [
                    -0.02012403417349457,
                    51.5803152988917
                  ],
                  [
                    -0.020747913526662696,
                    51.58036646686516
                  ],
                  [
                    -0.021362263051136213,
                    51.580451314148576
                  ],
                  [
                    -0.02196240845590602,
                    51.5805691951873
                  ],
                  [
                    -0.022543783428883614,
                    51.580719213085786
                  ],
                  [
                    -0.023101964354106486,
                    51.580900226425804
                  ],
                  [
                    -0.023632703947833348,
                    51.58111085794405
                  ],
                  [
                    -0.02413196355829271,
                    51.58134950500302
                  ],
                  [
                    -0.0245959438841434,
                    51.58161435177606
                  ],
                  [
                    -0.025021113878310585,
                    51.58190338305413
                  ],
                  [
                    -0.02540423761764394,
                    51.582214399569494
                  ],
                  [
                    -0.025742398933960273,
                    51.58254503472032
                  ],
                  [
                    -0.026033023618934753,
                    51.58289277256905
                  ],
                  [
                    -0.02627389903345516,
                    51.58325496697835
                  ],
                  [
                    -0.026463190971774974,
                    51.58362886173877
                  ],
                  [
                    -0.026599457651215574,
                    51.58401161153585
                  ],
                  [
                    -0.02668166072014585,
                    51.58440030359714
                  ],
                  [
                    -0.026709173199364104,
                    51.58479197985442
                  ],
                  [
                    -0.026681784295197623,
                    51.585183659453
                  ],
                  [
                    -0.02659970104654714,
                    51.58557236143673
                  ],
                  [
                    -0.026463546791951932,
                    51.585955127435895
                  ],
                  [
                    -0.026274356467064566,
                    51.58632904418571
                  ],
                  [
                    -0.02603356876708186,
                    51.5866912657036
                  ],
                  [
                    -0.025743015232602195,
                    51.58703903495647
                  ],
                  [
                    -0.02540490634083962,
                    51.587369704852705
                  ],
                  [
                    -0.02502181470725872,
                    51.58768075839912
                  ],
                  [
                    -0.024596655524508113,
                    51.58796982786864
                  ],
                  [
                    -0.02413266438724144,
                    51.58823471283316
                  ],
                  [
                    -0.02363337267103863,
                    51.588473396923156
                  ],
                  [
                    -0.023102580652750664,
                    51.58868406318685
                  ],
                  [
                    -0.022544328577037993,
                    51.58886510793098
                  ],
                  [
                    -0.02196286588951957,
                    51.58901515293805
                  ],
                  [
                    -0.021362618871321206,
                    51.589133055966194
                  ],
                  [
                    -0.020748156922004265,
                    51.58921791945166
                  ],
                  [
                    -0.02012415774854823,
                    51.58926909734757
                  ],
                  [
                    -0.019495371726223173,
                    51.589286200046175
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-1-800",
            "properties": {
              "id": "walthamstow-1",
              "name": "Station / market gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 27223,
              "age20_34": 7231,
              "age20_34Pct": 26.5621,
              "oaCount": 72,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.019495371726223173,
                    51.591982597500454
                  ],
                  [
                    -0.01848925475616974,
                    51.59195523157836
                  ],
                  [
                    -0.01749079854779247,
                    51.59187334218068
                  ],
                  [
                    -0.016507605450173723,
                    51.591737552824625
                  ],
                  [
                    -0.015547161435091876,
                    51.591548897421724
                  ],
                  [
                    -0.014616779024594677,
                    51.59130881239486
                  ],
                  [
                    -0.013723541548205462,
                    51.591019125726675
                  ],
                  [
                    -0.012874249156777408,
                    51.59068204302348
                  ],
                  [
                    -0.012075367006212333,
                    51.59030013070149
                  ],
                  [
                    -0.011332976007271053,
                    51.58987629642393
                  ],
                  [
                    -0.01065272651781533,
                    51.58941376693923
                  ],
                  [
                    -0.010039795330665988,
                    51.58891606348958
                  ],
                  [
                    -0.009498846284713518,
                    51.58838697497842
                  ],
                  [
                    -0.009033994798905116,
                    51.58783052910168
                  ],
                  [
                    -0.008648776597910352,
                    51.58725096166389
                  ],
                  [
                    -0.008346120866296282,
                    51.58665268431325
                  ],
                  [
                    -0.008128328033434195,
                    51.5860402509424
                  ],
                  [
                    -0.007997052355979936,
                    51.58541832301105
                  ],
                  [
                    -0.007953289427606747,
                    51.584791634055144
                  ],
                  [
                    -0.00799736870810719,
                    51.58416495365301
                  ],
                  [
                    -0.00812895112548606,
                    51.5835430511231
                  ],
                  [
                    -0.00834703176593668,
                    51.58293065922954
                  ],
                  [
                    -0.008649947627929571,
                    51.58233243817176
                  ],
                  [
                    -0.009035390378139645,
                    51.58175294013198
                  ],
                  [
                    -0.0095004240092016,
                    51.58119657464979
                  ],
                  [
                    -0.010041507262036424,
                    51.580667575086935
                  ],
                  [
                    -0.01065452063992017,
                    51.58016996643674
                  ],
                  [
                    -0.011334797806606367,
                    51.579707534722175
                  ],
                  [
                    -0.012077161128334325,
                    51.57928379821476
                  ],
                  [
                    -0.012875961088201136,
                    51.57890198069222
                  ],
                  [
                    -0.013725119272742801,
                    51.57856498693736
                  ],
                  [
                    -0.014618174603889752,
                    51.57827538066372
                  ],
                  [
                    -0.015548332465166095,
                    51.57803536503486
                  ],
                  [
                    -0.016508516349869023,
                    51.577846765924825
                  ],
                  [
                    -0.01749142163988328,
                    51.577711018046045
                  ],
                  [
                    -0.018489571108316647,
                    51.57762915404982
                  ],
                  [
                    -0.019495371726223173,
                    51.5776017966815
                  ],
                  [
                    -0.0205011723441297,
                    51.57762915404982
                  ],
                  [
                    -0.021499321812563067,
                    51.577711018046045
                  ],
                  [
                    -0.022482227102577322,
                    51.577846765924825
                  ],
                  [
                    -0.02344241098728025,
                    51.57803536503486
                  ],
                  [
                    -0.024372568848556594,
                    51.57827538066372
                  ],
                  [
                    -0.025265624179703544,
                    51.57856498693736
                  ],
                  [
                    -0.02611478236424521,
                    51.57890198069222
                  ],
                  [
                    -0.02691358232411202,
                    51.57928379821476
                  ],
                  [
                    -0.02765594564583998,
                    51.579707534722175
                  ],
                  [
                    -0.028336222812526176,
                    51.58016996643674
                  ],
                  [
                    -0.02894923619040992,
                    51.580667575086935
                  ],
                  [
                    -0.029490319443244747,
                    51.58119657464979
                  ],
                  [
                    -0.0299553530743067,
                    51.58175294013198
                  ],
                  [
                    -0.030340795824516775,
                    51.58233243817176
                  ],
                  [
                    -0.030643711686509666,
                    51.58293065922954
                  ],
                  [
                    -0.030861792326960284,
                    51.5835430511231
                  ],
                  [
                    -0.030993374744339157,
                    51.58416495365301
                  ],
                  [
                    -0.031037454024839598,
                    51.584791634055144
                  ],
                  [
                    -0.030993691096466408,
                    51.58541832301105
                  ],
                  [
                    -0.03086241541901215,
                    51.5860402509424
                  ],
                  [
                    -0.030644622586150062,
                    51.58665268431325
                  ],
                  [
                    -0.030341966854535996,
                    51.58725096166389
                  ],
                  [
                    -0.02995674865354123,
                    51.58783052910168
                  ],
                  [
                    -0.029491897167732827,
                    51.58838697497842
                  ],
                  [
                    -0.028950948121780357,
                    51.58891606348958
                  ],
                  [
                    -0.028338016934631016,
                    51.58941376693923
                  ],
                  [
                    -0.027657767445175292,
                    51.58987629642393
                  ],
                  [
                    -0.026915376446234013,
                    51.59030013070149
                  ],
                  [
                    -0.026116494295668938,
                    51.59068204302348
                  ],
                  [
                    -0.025267201904240883,
                    51.591019125726675
                  ],
                  [
                    -0.02437396442785167,
                    51.59130881239486
                  ],
                  [
                    -0.02344358201735447,
                    51.591548897421724
                  ],
                  [
                    -0.022483138002272623,
                    51.591737552824625
                  ],
                  [
                    -0.021499944904653876,
                    51.59187334218068
                  ],
                  [
                    -0.020501488696276604,
                    51.59195523157836
                  ],
                  [
                    -0.019495371726223173,
                    51.591982597500454
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-2-500",
            "properties": {
              "id": "walthamstow-2",
              "name": "Bus / shopping gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10767,
              "age20_34": 3258,
              "age20_34Pct": 30.2591,
              "oaCount": 29,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0187853,
                    51.58783909963991
                  ],
                  [
                    -0.018156533954044072,
                    51.587821996937144
                  ],
                  [
                    -0.01753255460480703,
                    51.58777081902882
                  ],
                  [
                    -0.016918112176572075,
                    51.587685955522716
                  ],
                  [
                    -0.016317884227641265,
                    51.58756805246592
                  ],
                  [
                    -0.015736440012359233,
                    51.587418007422336
                  ],
                  [
                    -0.015178205671171945,
                    51.58723696263413
                  ],
                  [
                    -0.014647430514663513,
                    51.58702629631912
                  ],
                  [
                    -0.014148154659112365,
                    51.5867876121709
                  ],
                  [
                    -0.013684178260642593,
                    51.5865227271417
                  ],
                  [
                    -0.01325903258264932,
                    51.58623365760149
                  ],
                  [
                    -0.012875953117004228,
                    51.58592260397893
                  ],
                  [
                    -0.012537854963806053,
                    51.585591934001584
                  ],
                  [
                    -0.01224731065681425,
                    51.5852441646633
                  ],
                  [
                    -0.01200653060309288,
                    51.5848819430563
                  ],
                  [
                    -0.011817346285137892,
                    51.58450802621435
                  ],
                  [
                    -0.01168119635252151,
                    51.58412526012071
                  ],
                  [
                    -0.011599115708114213,
                    51.58373655804085
                  ],
                  [
                    -0.011571727670746716,
                    51.58334487834522
                  ],
                  [
                    -0.011599239272838756,
                    51.58295320199073
                  ],
                  [
                    -0.01168143972751823,
                    51.582564509832814
                  ],
                  [
                    -0.011817702075582276,
                    51.58218175994038
                  ],
                  [
                    -0.012006987998473212,
                    51.58180786508668
                  ],
                  [
                    -0.012247855759407119,
                    51.58144567058687
                  ],
                  [
                    -0.01253847121094226,
                    51.58109793265107
                  ],
                  [
                    -0.01287662178433161,
                    51.58076729741737
                  ],
                  [
                    -0.013259733353044773,
                    51.58045628082391
                  ],
                  [
                    -0.01368488984155116,
                    51.58016724947317
                  ],
                  [
                    -0.014148855429508018,
                    51.57990240263346
                  ],
                  [
                    -0.014648099181983128,
                    51.57966375551433
                  ],
                  [
                    -0.015178821918319893,
                    51.579453123942955
                  ],
                  [
                    -0.01573698511495998,
                    51.579272110557234
                  ],
                  [
                    -0.01631834162303366,
                    51.57912209262085
                  ],
                  [
                    -0.016918467967030056,
                    51.57900421155231
                  ],
                  [
                    -0.01753279797981385,
                    51.578919364247426
                  ],
                  [
                    -0.018156657518773656,
                    51.57886819626102
                  ],
                  [
                    -0.0187853,
                    51.5788510968994
                  ],
                  [
                    -0.019413942481226347,
                    51.57886819626102
                  ],
                  [
                    -0.020037802020186152,
                    51.578919364247426
                  ],
                  [
                    -0.020652132032969946,
                    51.57900421155231
                  ],
                  [
                    -0.021252258376966343,
                    51.57912209262085
                  ],
                  [
                    -0.02183361488504002,
                    51.579272110557234
                  ],
                  [
                    -0.022391778081680108,
                    51.579453123942955
                  ],
                  [
                    -0.022922500818016875,
                    51.57966375551433
                  ],
                  [
                    -0.023421744570491985,
                    51.57990240263346
                  ],
                  [
                    -0.023885710158448842,
                    51.58016724947317
                  ],
                  [
                    -0.02431086664695523,
                    51.58045628082391
                  ],
                  [
                    -0.02469397821566839,
                    51.58076729741737
                  ],
                  [
                    -0.025032128789057743,
                    51.58109793265107
                  ],
                  [
                    -0.025322744240592884,
                    51.58144567058687
                  ],
                  [
                    -0.025563612001526792,
                    51.58180786508668
                  ],
                  [
                    -0.025752897924417727,
                    51.58218175994038
                  ],
                  [
                    -0.025889160272481775,
                    51.582564509832814
                  ],
                  [
                    -0.025971360727161247,
                    51.58295320199073
                  ],
                  [
                    -0.025998872329253287,
                    51.58334487834522
                  ],
                  [
                    -0.02597148429188579,
                    51.58373655804085
                  ],
                  [
                    -0.025889403647478493,
                    51.58412526012071
                  ],
                  [
                    -0.02575325371486211,
                    51.58450802621435
                  ],
                  [
                    -0.02556406939690712,
                    51.5848819430563
                  ],
                  [
                    -0.025323289343185753,
                    51.5852441646633
                  ],
                  [
                    -0.02503274503619395,
                    51.585591934001584
                  ],
                  [
                    -0.024694646882995774,
                    51.58592260397893
                  ],
                  [
                    -0.02431156741735068,
                    51.58623365760149
                  ],
                  [
                    -0.02388642173935741,
                    51.5865227271417
                  ],
                  [
                    -0.023422445340887638,
                    51.5867876121709
                  ],
                  [
                    -0.02292316948533649,
                    51.58702629631912
                  ],
                  [
                    -0.022392394328828058,
                    51.58723696263413
                  ],
                  [
                    -0.02183415998764077,
                    51.587418007422336
                  ],
                  [
                    -0.021252715772358738,
                    51.58756805246592
                  ],
                  [
                    -0.020652487823427927,
                    51.587685955522716
                  ],
                  [
                    -0.020038045395192973,
                    51.58777081902882
                  ],
                  [
                    -0.01941406604595593,
                    51.587821996937144
                  ],
                  [
                    -0.0187853,
                    51.58783909963991
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-2-800",
            "properties": {
              "id": "walthamstow-2",
              "name": "Bus / shopping gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 26147,
              "age20_34": 6849,
              "age20_34Pct": 26.1942,
              "oaCount": 69,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0187853,
                    51.59053549776277
                  ],
                  [
                    -0.017779214997097056,
                    51.590508131834106
                  ],
                  [
                    -0.016780790512278692,
                    51.59042624241679
                  ],
                  [
                    -0.015797628652901505,
                    51.59029045302815
                  ],
                  [
                    -0.014837215152729202,
                    51.59010179757994
                  ],
                  [
                    -0.013906862301319666,
                    51.589861712495356
                  ],
                  [
                    -0.013013653203023735,
                    51.58957202575743
                  ],
                  [
                    -0.012164387792551403,
                    51.58923494297299
                  ],
                  [
                    -0.011365531020316781,
                    51.588853030558774
                  ],
                  [
                    -0.010623163603881066,
                    51.58842919617867
                  ],
                  [
                    -0.009942935721597209,
                    51.58796666658183
                  ],
                  [
                    -0.009330024001860945,
                    51.58746896301125
                  ],
                  [
                    -0.00878909213549192,
                    51.58693987437122
                  ],
                  [
                    -0.008324255410821815,
                    51.5863834283586
                  ],
                  [
                    -0.007939049440327924,
                    51.58580386077891
                  ],
                  [
                    -0.0076364033157192614,
                    51.58520558328139
                  ],
                  [
                    -0.00741861739351962,
                    51.58459314975976
                  ],
                  [
                    -0.007287345878048971,
                    51.583971221674844
                  ],
                  [
                    -0.007243584331595901,
                    51.58334453256378
                  ],
                  [
                    -0.00728766220373947,
                    51.58271785200602
                  ],
                  [
                    -0.007419240433511158,
                    51.58209594932124
                  ],
                  [
                    -0.007637314139254748,
                    51.58148355727474
                  ],
                  [
                    -0.007940220372492791,
                    51.58088533606714
                  ],
                  [
                    -0.00832565087343996,
                    51.58030583788184
                  ],
                  [
                    -0.008790669728145857,
                    51.57974947225959
                  ],
                  [
                    -0.009331735790195703,
                    51.57922047256325
                  ],
                  [
                    -0.00994472969379564,
                    51.578722863787185
                  ],
                  [
                    -0.01062498525099994,
                    51.578260431955385
                  ],
                  [
                    -0.011367324992534872,
                    51.57783669534035
                  ],
                  [
                    -0.012166099580923762,
                    51.577454877720655
                  ],
                  [
                    -0.013015230795728909,
                    51.5771178838799
                  ],
                  [
                    -0.013908257763999494,
                    51.57682827753234
                  ],
                  [
                    -0.014838386084953328,
                    51.57658826184216
                  ],
                  [
                    -0.01579853947648624,
                    51.57639966268389
                  ],
                  [
                    -0.01678141355230793,
                    51.57626391477037
                  ],
                  [
                    -0.017779531322809412,
                    51.57618205075318
                  ],
                  [
                    -0.0187853,
                    51.57615469337785
                  ],
                  [
                    -0.01979106867719059,
                    51.57618205075318
                  ],
                  [
                    -0.020789186447692072,
                    51.57626391477037
                  ],
                  [
                    -0.021772060523513763,
                    51.57639966268389
                  ],
                  [
                    -0.022732213915046675,
                    51.57658826184216
                  ],
                  [
                    -0.023662342236000507,
                    51.57682827753234
                  ],
                  [
                    -0.024555369204271094,
                    51.5771178838799
                  ],
                  [
                    -0.025404500419076242,
                    51.577454877720655
                  ],
                  [
                    -0.02620327500746513,
                    51.57783669534035
                  ],
                  [
                    -0.026945614749000063,
                    51.578260431955385
                  ],
                  [
                    -0.027625870306204364,
                    51.578722863787185
                  ],
                  [
                    -0.0282388642098043,
                    51.57922047256325
                  ],
                  [
                    -0.028779930271854146,
                    51.57974947225959
                  ],
                  [
                    -0.029244949126560043,
                    51.58030583788184
                  ],
                  [
                    -0.02963037962750721,
                    51.58088533606714
                  ],
                  [
                    -0.029933285860745257,
                    51.58148355727474
                  ],
                  [
                    -0.030151359566488845,
                    51.58209594932124
                  ],
                  [
                    -0.030282937796260533,
                    51.58271785200602
                  ],
                  [
                    -0.0303270156684041,
                    51.58334453256378
                  ],
                  [
                    -0.03028325412195103,
                    51.583971221674844
                  ],
                  [
                    -0.03015198260648038,
                    51.58459314975976
                  ],
                  [
                    -0.02993419668428074,
                    51.58520558328139
                  ],
                  [
                    -0.02963155055967208,
                    51.58580386077891
                  ],
                  [
                    -0.029246344589178186,
                    51.5863834283586
                  ],
                  [
                    -0.02878150786450808,
                    51.58693987437122
                  ],
                  [
                    -0.028240575998139058,
                    51.58746896301125
                  ],
                  [
                    -0.027627664278402794,
                    51.58796666658183
                  ],
                  [
                    -0.026947436396118934,
                    51.58842919617867
                  ],
                  [
                    -0.02620506897968322,
                    51.588853030558774
                  ],
                  [
                    -0.025406212207448597,
                    51.58923494297299
                  ],
                  [
                    -0.024556946796976266,
                    51.58957202575743
                  ],
                  [
                    -0.023663737698680336,
                    51.589861712495356
                  ],
                  [
                    -0.0227333848472708,
                    51.59010179757994
                  ],
                  [
                    -0.021772971347098498,
                    51.59029045302815
                  ],
                  [
                    -0.02078980948772131,
                    51.59042624241679
                  ],
                  [
                    -0.019791385002902947,
                    51.590508131834106
                  ],
                  [
                    -0.0187853,
                    51.59053549776277
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-3-500",
            "properties": {
              "id": "walthamstow-3",
              "name": "Theatre approach",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 10973,
              "age20_34": 3006,
              "age20_34Pct": 27.3945,
              "oaCount": 29,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0204737,
                    51.59134209694243
                  ],
                  [
                    -0.019844885594347796,
                    51.59132499424971
                  ],
                  [
                    -0.019220858253746784,
                    51.591273816371476
                  ],
                  [
                    -0.018606368568001377,
                    51.59118895291529
                  ],
                  [
                    -0.018006094455317694,
                    51.591071049927876
                  ],
                  [
                    -0.01742460552163043,
                    51.59092100497264
                  ],
                  [
                    -0.01686632824790331,
                    51.59073996029112
                  ],
                  [
                    -0.01633551227163375,
                    51.590529294100364
                  ],
                  [
                    -0.015836198019891078,
                    51.59029061009307
                  ],
                  [
                    -0.015372185941079503,
                    51.59002572522045
                  ],
                  [
                    -0.014947007570167429,
                    51.58973665585133
                  ],
                  [
                    -0.014563898647825358,
                    51.58942560241313
                  ],
                  [
                    -0.01422577449825566,
                    51.58909493263207
                  ],
                  [
                    -0.013935207852938003,
                    51.588747163500564
                  ],
                  [
                    -0.013694409288795267,
                    51.58838494210927
                  ],
                  [
                    -0.013505210428988421,
                    51.58801102549037
                  ],
                  [
                    -0.013369050033528446,
                    51.58762825962545
                  ],
                  [
                    -0.013286963084652005,
                    51.58723955777829
                  ],
                  [
                    -0.013259572948899654,
                    51.586847878317556
                  ],
                  [
                    -0.013287086674375434,
                    51.586456202198384
                  ],
                  [
                    -0.01336929345776084,
                    51.586067510274404
                  ],
                  [
                    -0.013505566291412467,
                    51.58568476061274
                  ],
                  [
                    -0.013694866776714321,
                    51.58531086598486
                  ],
                  [
                    -0.013935753065810526,
                    51.584948671704176
                  ],
                  [
                    -0.014226390870053382,
                    51.58460093397909
                  ],
                  [
                    -0.014564567450422554,
                    51.584270298946045
                  ],
                  [
                    -0.014947708482326846,
                    51.58395928254162
                  ],
                  [
                    -0.01537289766593818,
                    51.58367025136679
                  ],
                  [
                    -0.015836898932046768,
                    51.58340540468847
                  ],
                  [
                    -0.016336181074231827,
                    51.58316675771495
                  ],
                  [
                    -0.016866944619712745,
                    51.582956126272194
                  ],
                  [
                    -0.017425150734502466,
                    51.582775112997105
                  ],
                  [
                    -0.0180065519432466,
                    51.58262509515248
                  ],
                  [
                    -0.0186067244304285,
                    51.58250721415609
                  ],
                  [
                    -0.01922110167798629,
                    51.58242236690317
                  ],
                  [
                    -0.01984500918407417,
                    51.582371198948096
                  ],
                  [
                    -0.0204737,
                    51.582354099596955
                  ],
                  [
                    -0.021102390815925832,
                    51.582371198948096
                  ],
                  [
                    -0.021726298322013712,
                    51.58242236690317
                  ],
                  [
                    -0.022340675569571502,
                    51.58250721415609
                  ],
                  [
                    -0.0229408480567534,
                    51.58262509515248
                  ],
                  [
                    -0.023522249265497536,
                    51.582775112997105
                  ],
                  [
                    -0.024080455380287257,
                    51.582956126272194
                  ],
                  [
                    -0.024611218925768175,
                    51.58316675771495
                  ],
                  [
                    -0.025110501067953234,
                    51.58340540468847
                  ],
                  [
                    -0.025574502334061822,
                    51.58367025136679
                  ],
                  [
                    -0.025999691517673156,
                    51.58395928254162
                  ],
                  [
                    -0.026382832549577448,
                    51.584270298946045
                  ],
                  [
                    -0.02672100912994662,
                    51.58460093397909
                  ],
                  [
                    -0.027011646934189476,
                    51.584948671704176
                  ],
                  [
                    -0.02725253322328568,
                    51.58531086598486
                  ],
                  [
                    -0.027441833708587535,
                    51.58568476061274
                  ],
                  [
                    -0.02757810654223916,
                    51.586067510274404
                  ],
                  [
                    -0.027660313325624568,
                    51.586456202198384
                  ],
                  [
                    -0.027687827051100348,
                    51.586847878317556
                  ],
                  [
                    -0.027660436915347995,
                    51.58723955777829
                  ],
                  [
                    -0.027578349966471558,
                    51.58762825962545
                  ],
                  [
                    -0.02744218957101158,
                    51.58801102549037
                  ],
                  [
                    -0.027252990711204735,
                    51.58838494210927
                  ],
                  [
                    -0.027012192147062,
                    51.588747163500564
                  ],
                  [
                    -0.02672162550174434,
                    51.58909493263207
                  ],
                  [
                    -0.026383501352174644,
                    51.58942560241313
                  ],
                  [
                    -0.026000392429832573,
                    51.58973665585133
                  ],
                  [
                    -0.0255752140589205,
                    51.59002572522045
                  ],
                  [
                    -0.025111201980108924,
                    51.59029061009307
                  ],
                  [
                    -0.02461188772836625,
                    51.590529294100364
                  ],
                  [
                    -0.024081071752096693,
                    51.59073996029112
                  ],
                  [
                    -0.023522794478369573,
                    51.59092100497264
                  ],
                  [
                    -0.02294130554468231,
                    51.591071049927876
                  ],
                  [
                    -0.022341031431998625,
                    51.59118895291529
                  ],
                  [
                    -0.021726541746253217,
                    51.591273816371476
                  ],
                  [
                    -0.021102514405652206,
                    51.59132499424971
                  ],
                  [
                    -0.0204737,
                    51.59134209694243
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-3-800",
            "properties": {
              "id": "walthamstow-3",
              "name": "Theatre approach",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 27161,
              "age20_34": 7077,
              "age20_34Pct": 26.0557,
              "oaCount": 73,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0204737,
                    51.594038493446845
                  ],
                  [
                    -0.019467537609579384,
                    51.59401112753407
                  ],
                  [
                    -0.018469036326939397,
                    51.59392923816431
                  ],
                  [
                    -0.017485798844620096,
                    51.59379344885454
                  ],
                  [
                    -0.016525311472582925,
                    51.593604793516015
                  ],
                  [
                    -0.015594887063201113,
                    51.59336470857114
                  ],
                  [
                    -0.014701609265935573,
                    51.59307502200202
                  ],
                  [
                    -0.013852278538758644,
                    51.59273793941427
                  ],
                  [
                    -0.013053360329494895,
                    51.5923560272233
                  ],
                  [
                    -0.012310935823466424,
                    51.591932193091424
                  ],
                  [
                    -0.011630655633570722,
                    51.59146966376602
                  ],
                  [
                    -0.011017696786237886,
                    51.59097196048818
                  ],
                  [
                    -0.010476723330776393,
                    51.590442872160104
                  ],
                  [
                    -0.010011850871692774,
                    51.58988642647641
                  ],
                  [
                    -0.009626615293049689,
                    51.58930685924021
                  ],
                  [
                    -0.009323945911349338,
                    51.58870858209824
                  ],
                  [
                    -0.009106143259515139,
                    51.58809614894161
                  ],
                  [
                    -0.008974861668531762,
                    51.587474221228405
                  ],
                  [
                    -0.00893109677665975,
                    51.58684753249295
                  ],
                  [
                    -0.008975178058214158,
                    51.58622085231192
                  ],
                  [
                    -0.0091067664255438,
                    51.58559895000203
                  ],
                  [
                    -0.009324856919139809,
                    51.58498655832574
                  ],
                  [
                    -0.009627786462094636,
                    51.58438833748079
                  ],
                  [
                    -0.010013246616618478,
                    51.58380883964773
                  ],
                  [
                    -0.010478301242573809,
                    51.58325247436453
                  ],
                  [
                    -0.011019408920867542,
                    51.58272347499135
                  ],
                  [
                    -0.011632449968684122,
                    51.58222586651996
                  ],
                  [
                    -0.012312757839098248,
                    51.58176343497195
                  ],
                  [
                    -0.013055154664631391,
                    51.58133969861744
                  ],
                  [
                    -0.0138539906734222,
                    51.580957881232926
                  ],
                  [
                    -0.014703187177786972,
                    51.580620887600084
                  ],
                  [
                    -0.015596282808183135,
                    51.58033128143145
                  ],
                  [
                    -0.0165264826416869,
                    51.58009126588972
                  ],
                  [
                    -0.017486709852461757,
                    51.57990266684822
                  ],
                  [
                    -0.01846965949300816,
                    51.579766919018816
                  ],
                  [
                    -0.019467853999285033,
                    51.57968505505236
                  ],
                  [
                    -0.0204737,
                    51.579657697693996
                  ],
                  [
                    -0.02147954600071497,
                    51.57968505505236
                  ],
                  [
                    -0.02247774050699184,
                    51.579766919018816
                  ],
                  [
                    -0.023460690147538245,
                    51.57990266684822
                  ],
                  [
                    -0.0244209173583131,
                    51.58009126588972
                  ],
                  [
                    -0.025351117191816867,
                    51.58033128143145
                  ],
                  [
                    -0.02624421282221303,
                    51.580620887600084
                  ],
                  [
                    -0.027093409326577802,
                    51.580957881232926
                  ],
                  [
                    -0.02789224533536861,
                    51.58133969861744
                  ],
                  [
                    -0.028634642160901752,
                    51.58176343497195
                  ],
                  [
                    -0.02931495003131588,
                    51.58222586651996
                  ],
                  [
                    -0.02992799107913246,
                    51.58272347499135
                  ],
                  [
                    -0.03046909875742619,
                    51.58325247436453
                  ],
                  [
                    -0.030934153383381523,
                    51.58380883964773
                  ],
                  [
                    -0.03131961353790537,
                    51.58438833748079
                  ],
                  [
                    -0.031622543080860196,
                    51.58498655832574
                  ],
                  [
                    -0.0318406335744562,
                    51.58559895000203
                  ],
                  [
                    -0.031972221941785846,
                    51.58622085231192
                  ],
                  [
                    -0.03201630322334025,
                    51.58684753249295
                  ],
                  [
                    -0.03197253833146824,
                    51.587474221228405
                  ],
                  [
                    -0.031841256740484866,
                    51.58809614894161
                  ],
                  [
                    -0.031623454088650665,
                    51.58870858209824
                  ],
                  [
                    -0.031320784706950315,
                    51.58930685924021
                  ],
                  [
                    -0.030935549128307226,
                    51.58988642647641
                  ],
                  [
                    -0.03047067666922361,
                    51.590442872160104
                  ],
                  [
                    -0.029929703213762114,
                    51.59097196048818
                  ],
                  [
                    -0.02931674436642928,
                    51.59146966376602
                  ],
                  [
                    -0.02863646417653358,
                    51.591932193091424
                  ],
                  [
                    -0.027894039670505105,
                    51.5923560272233
                  ],
                  [
                    -0.027095121461241357,
                    51.59273793941427
                  ],
                  [
                    -0.02624579073406443,
                    51.59307502200202
                  ],
                  [
                    -0.02535251293679889,
                    51.59336470857114
                  ],
                  [
                    -0.024422088527417077,
                    51.593604793516015
                  ],
                  [
                    -0.023461601155379905,
                    51.59379344885454
                  ],
                  [
                    -0.022478363673060605,
                    51.59392923816431
                  ],
                  [
                    -0.02147986239042062,
                    51.59401112753407
                  ],
                  [
                    -0.0204737,
                    51.594038493446845
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-500",
            "properties": {
              "id": "ealing",
              "name": "Ealing Broadway",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6550,
              "age20_34": 2066,
              "age20_34Pct": 31.542,
              "oaCount": 23,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3021872536595267,
                    51.51840903972139
                  ],
                  [
                    -0.3015594440909409,
                    51.51839193681927
                  ],
                  [
                    -0.30093641393407383,
                    51.51834075831433
                  ],
                  [
                    -0.30032290618382884,
                    51.518255893818605
                  ],
                  [
                    -0.29972359127991516,
                    51.51813798938623
                  ],
                  [
                    -0.29914303152323624,
                    51.517987942590985
                  ],
                  [
                    -0.29858564631897355,
                    51.517806895687585
                  ],
                  [
                    -0.2980556785120307,
                    51.51759622690904
                  ],
                  [
                    -0.29755716207187777,
                    51.51735753996673
                  ],
                  [
                    -0.29709389137358083,
                    51.517092651833075
                  ],
                  [
                    -0.29666939230921296,
                    51.5168035789006
                  ],
                  [
                    -0.29628689545004633,
                    51.516492521622695
                  ],
                  [
                    -0.29594931146363707,
                    51.5161618477537
                  ],
                  [
                    -0.29565920897303244,
                    51.5158140743161
                  ],
                  [
                    -0.295418795026044,
                    51.51545184843238
                  ],
                  [
                    -0.29522989832285845,
                    51.51507792716812
                  ],
                  [
                    -0.29509395532876714,
                    51.51469515653962
                  ],
                  [
                    -0.29501199937682715,
                    51.51430644984638
                  ],
                  [
                    -0.29498465284233827,
                    51.513914765493716
                  ],
                  [
                    -0.2950121224474859,
                    51.51352308447383
                  ],
                  [
                    -0.2950941977306509,
                    51.51313438767781
                  ],
                  [
                    -0.2952302526907066,
                    51.51275163321012
                  ],
                  [
                    -0.29541925059256835,
                    51.51237773387929
                  ],
                  [
                    -0.29565975189607624,
                    51.51201553503518
                  ],
                  [
                    -0.29594992524676084,
                    51.51166779292175
                  ],
                  [
                    -0.2962875614437562,
                    51.51133715370976
                  ],
                  [
                    -0.29667009027762864,
                    51.511026133368645
                  ],
                  [
                    -0.2970946001092808,
                    51.51073709853043
                  ],
                  [
                    -0.2975578600402987,
                    51.510472248491034
                  ],
                  [
                    -0.29805634450574037,
                    51.51023359848549
                  ],
                  [
                    -0.2985862601021007,
                    51.51002296436395
                  ],
                  [
                    -0.29914357444628303,
                    51.50984194878471
                  ],
                  [
                    -0.29972404684644866,
                    51.509691929029074
                  ],
                  [
                    -0.3003232605516824,
                    51.50957404653013
                  ],
                  [
                    -0.3009366563359626,
                    51.50948919819523
                  ],
                  [
                    -0.3015595671616048,
                    51.509438029587464
                  ],
                  [
                    -0.3021872536595267,
                    51.50942093001817
                  ],
                  [
                    -0.3028149401574486,
                    51.509438029587464
                  ],
                  [
                    -0.3034378509830908,
                    51.50948919819523
                  ],
                  [
                    -0.304051246767371,
                    51.50957404653013
                  ],
                  [
                    -0.30465046047260474,
                    51.509691929029074
                  ],
                  [
                    -0.30523093287277037,
                    51.50984194878471
                  ],
                  [
                    -0.3057882472169527,
                    51.51002296436395
                  ],
                  [
                    -0.30631816281331303,
                    51.51023359848549
                  ],
                  [
                    -0.3068166472787547,
                    51.510472248491034
                  ],
                  [
                    -0.3072799072097726,
                    51.51073709853043
                  ],
                  [
                    -0.30770441704142476,
                    51.511026133368645
                  ],
                  [
                    -0.3080869458752972,
                    51.51133715370976
                  ],
                  [
                    -0.30842458207229256,
                    51.51166779292175
                  ],
                  [
                    -0.30871475542297716,
                    51.51201553503518
                  ],
                  [
                    -0.30895525672648505,
                    51.51237773387929
                  ],
                  [
                    -0.3091442546283468,
                    51.51275163321012
                  ],
                  [
                    -0.3092803095884025,
                    51.51313438767781
                  ],
                  [
                    -0.3093623848715675,
                    51.51352308447383
                  ],
                  [
                    -0.30938985447671513,
                    51.513914765493716
                  ],
                  [
                    -0.30936250794222625,
                    51.51430644984638
                  ],
                  [
                    -0.30928055199028626,
                    51.51469515653962
                  ],
                  [
                    -0.30914460899619495,
                    51.51507792716812
                  ],
                  [
                    -0.3089557122930094,
                    51.51545184843238
                  ],
                  [
                    -0.30871529834602096,
                    51.5158140743161
                  ],
                  [
                    -0.30842519585541633,
                    51.5161618477537
                  ],
                  [
                    -0.30808761186900707,
                    51.516492521622695
                  ],
                  [
                    -0.30770511500984044,
                    51.5168035789006
                  ],
                  [
                    -0.30728061594547257,
                    51.517092651833075
                  ],
                  [
                    -0.30681734524717563,
                    51.51735753996673
                  ],
                  [
                    -0.3063188288070227,
                    51.51759622690904
                  ],
                  [
                    -0.30578886100007985,
                    51.517806895687585
                  ],
                  [
                    -0.30523147579581716,
                    51.517987942590985
                  ],
                  [
                    -0.30465091603913824,
                    51.51813798938623
                  ],
                  [
                    -0.30405160113522456,
                    51.518255893818605
                  ],
                  [
                    -0.30343809338497957,
                    51.51834075831433
                  ],
                  [
                    -0.3028150632281125,
                    51.51839193681927
                  ],
                  [
                    -0.3021872536595267,
                    51.51840903972139
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-800",
            "properties": {
              "id": "ealing",
              "name": "Ealing Broadway",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 15193,
              "age20_34": 4502,
              "age20_34Pct": 29.6321,
              "oaCount": 51,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3021872536595267,
                    51.52110546993149
                  ],
                  [
                    -0.30118269925766905,
                    51.52107810368786
                  ],
                  [
                    -0.3001857937106848,
                    51.52099621332786
                  ],
                  [
                    -0.2992041275519239,
                    51.5208604223752
                  ],
                  [
                    -0.29824517511884746,
                    51.520671764752414
                  ],
                  [
                    -0.29731623756957665,
                    51.52043167689762
                  ],
                  [
                    -0.29642438722692116,
                    51.52014198681297
                  ],
                  [
                    -0.29557641367634474,
                    51.51980490012848
                  ],
                  [
                    -0.2947787720303335,
                    51.51942298328804
                  ],
                  [
                    -0.29403753375484376,
                    51.51899914398653
                  ],
                  [
                    -0.29335834043354053,
                    51.518536609007775
                  ],
                  [
                    -0.2927463608224559,
                    51.51803889963297
                  ],
                  [
                    -0.2922062515222595,
                    51.517509804807865
                  ],
                  [
                    -0.29174212156715806,
                    51.5169533522739
                  ],
                  [
                    -0.2913575011990042,
                    51.5163737778839
                  ],
                  [
                    -0.2910553150629486,
                    51.515775493336996
                  ],
                  [
                    -0.2908378600265714,
                    51.51516305257896
                  ],
                  [
                    -0.29070678778906067,
                    51.51454111712451
                  ],
                  [
                    -0.2906630924100485,
                    51.51391442056612
                  ],
                  [
                    -0.2907071028499459,
                    51.51328773253974
                  ],
                  [
                    -0.29083848057538036,
                    51.51266582242208
                  ],
                  [
                    -0.29105622224462313,
                    51.51205342303574
                  ],
                  [
                    -0.29135866744928274,
                    51.51145519463842
                  ],
                  [
                    -0.2917435114501221,
                    51.510875689469806
                  ],
                  [
                    -0.292207822807029,
                    51.51031931712574
                  ],
                  [
                    -0.2927480657663404,
                    51.50979031102257
                  ],
                  [
                    -0.29336012723267335,
                    51.50929269620592
                  ],
                  [
                    -0.29403934811823873,
                    51.508830258748446
                  ],
                  [
                    -0.2947805588294787,
                    51.50840651696824
                  ],
                  [
                    -0.29557811862026045,
                    51.508024694685965
                  ],
                  [
                    -0.2964259585117374,
                    51.50768769672339
                  ],
                  [
                    -0.2973176274526049,
                    51.50739808682866
                  ],
                  [
                    -0.29824634136919353,
                    51.50715806819524
                  ],
                  [
                    -0.29920503473364674,
                    51.50696946672204
                  ],
                  [
                    -0.3001864142595332,
                    51.50683371714109
                  ],
                  [
                    -0.30118301431857675,
                    51.50675185211786
                  ],
                  [
                    -0.3021872536595267,
                    51.50672449440626
                  ],
                  [
                    -0.30319149300047665,
                    51.50675185211786
                  ],
                  [
                    -0.3041880930595202,
                    51.50683371714109
                  ],
                  [
                    -0.30516947258540666,
                    51.50696946672204
                  ],
                  [
                    -0.30612816594985987,
                    51.50715806819524
                  ],
                  [
                    -0.3070568798664485,
                    51.50739808682866
                  ],
                  [
                    -0.307948548807316,
                    51.50768769672339
                  ],
                  [
                    -0.30879638869879295,
                    51.508024694685965
                  ],
                  [
                    -0.3095939484895747,
                    51.50840651696824
                  ],
                  [
                    -0.31033515920081467,
                    51.508830258748446
                  ],
                  [
                    -0.31101438008638005,
                    51.50929269620592
                  ],
                  [
                    -0.311626441552713,
                    51.50979031102257
                  ],
                  [
                    -0.3121666845120244,
                    51.51031931712574
                  ],
                  [
                    -0.3126309958689313,
                    51.510875689469806
                  ],
                  [
                    -0.31301583986977066,
                    51.51145519463842
                  ],
                  [
                    -0.31331828507443027,
                    51.51205342303574
                  ],
                  [
                    -0.31353602674367304,
                    51.51266582242208
                  ],
                  [
                    -0.3136674044691075,
                    51.51328773253974
                  ],
                  [
                    -0.3137114149090049,
                    51.51391442056612
                  ],
                  [
                    -0.31366771952999273,
                    51.51454111712451
                  ],
                  [
                    -0.313536647292482,
                    51.51516305257896
                  ],
                  [
                    -0.3133191922561048,
                    51.515775493336996
                  ],
                  [
                    -0.3130170061200492,
                    51.5163737778839
                  ],
                  [
                    -0.31263238575189534,
                    51.5169533522739
                  ],
                  [
                    -0.3121682557967939,
                    51.517509804807865
                  ],
                  [
                    -0.3116281464965975,
                    51.51803889963297
                  ],
                  [
                    -0.31101616688551287,
                    51.518536609007775
                  ],
                  [
                    -0.31033697356420964,
                    51.51899914398653
                  ],
                  [
                    -0.3095957352887199,
                    51.51942298328804
                  ],
                  [
                    -0.30879809364270866,
                    51.51980490012848
                  ],
                  [
                    -0.30795012009213224,
                    51.52014198681297
                  ],
                  [
                    -0.30705826974947675,
                    51.52043167689762
                  ],
                  [
                    -0.30612933220020594,
                    51.520671764752414
                  ],
                  [
                    -0.3051703797671295,
                    51.5208604223752
                  ],
                  [
                    -0.3041887136083686,
                    51.52099621332786
                  ],
                  [
                    -0.30319180806138435,
                    51.52107810368786
                  ],
                  [
                    -0.3021872536595267,
                    51.52110546993149
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-1-500",
            "properties": {
              "id": "ealing-1",
              "name": "Station-to-retail hinge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6550,
              "age20_34": 2066,
              "age20_34Pct": 31.542,
              "oaCount": 23,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3021872536595267,
                    51.51840903972139
                  ],
                  [
                    -0.3015594440909409,
                    51.51839193681927
                  ],
                  [
                    -0.30093641393407383,
                    51.51834075831433
                  ],
                  [
                    -0.30032290618382884,
                    51.518255893818605
                  ],
                  [
                    -0.29972359127991516,
                    51.51813798938623
                  ],
                  [
                    -0.29914303152323624,
                    51.517987942590985
                  ],
                  [
                    -0.29858564631897355,
                    51.517806895687585
                  ],
                  [
                    -0.2980556785120307,
                    51.51759622690904
                  ],
                  [
                    -0.29755716207187777,
                    51.51735753996673
                  ],
                  [
                    -0.29709389137358083,
                    51.517092651833075
                  ],
                  [
                    -0.29666939230921296,
                    51.5168035789006
                  ],
                  [
                    -0.29628689545004633,
                    51.516492521622695
                  ],
                  [
                    -0.29594931146363707,
                    51.5161618477537
                  ],
                  [
                    -0.29565920897303244,
                    51.5158140743161
                  ],
                  [
                    -0.295418795026044,
                    51.51545184843238
                  ],
                  [
                    -0.29522989832285845,
                    51.51507792716812
                  ],
                  [
                    -0.29509395532876714,
                    51.51469515653962
                  ],
                  [
                    -0.29501199937682715,
                    51.51430644984638
                  ],
                  [
                    -0.29498465284233827,
                    51.513914765493716
                  ],
                  [
                    -0.2950121224474859,
                    51.51352308447383
                  ],
                  [
                    -0.2950941977306509,
                    51.51313438767781
                  ],
                  [
                    -0.2952302526907066,
                    51.51275163321012
                  ],
                  [
                    -0.29541925059256835,
                    51.51237773387929
                  ],
                  [
                    -0.29565975189607624,
                    51.51201553503518
                  ],
                  [
                    -0.29594992524676084,
                    51.51166779292175
                  ],
                  [
                    -0.2962875614437562,
                    51.51133715370976
                  ],
                  [
                    -0.29667009027762864,
                    51.511026133368645
                  ],
                  [
                    -0.2970946001092808,
                    51.51073709853043
                  ],
                  [
                    -0.2975578600402987,
                    51.510472248491034
                  ],
                  [
                    -0.29805634450574037,
                    51.51023359848549
                  ],
                  [
                    -0.2985862601021007,
                    51.51002296436395
                  ],
                  [
                    -0.29914357444628303,
                    51.50984194878471
                  ],
                  [
                    -0.29972404684644866,
                    51.509691929029074
                  ],
                  [
                    -0.3003232605516824,
                    51.50957404653013
                  ],
                  [
                    -0.3009366563359626,
                    51.50948919819523
                  ],
                  [
                    -0.3015595671616048,
                    51.509438029587464
                  ],
                  [
                    -0.3021872536595267,
                    51.50942093001817
                  ],
                  [
                    -0.3028149401574486,
                    51.509438029587464
                  ],
                  [
                    -0.3034378509830908,
                    51.50948919819523
                  ],
                  [
                    -0.304051246767371,
                    51.50957404653013
                  ],
                  [
                    -0.30465046047260474,
                    51.509691929029074
                  ],
                  [
                    -0.30523093287277037,
                    51.50984194878471
                  ],
                  [
                    -0.3057882472169527,
                    51.51002296436395
                  ],
                  [
                    -0.30631816281331303,
                    51.51023359848549
                  ],
                  [
                    -0.3068166472787547,
                    51.510472248491034
                  ],
                  [
                    -0.3072799072097726,
                    51.51073709853043
                  ],
                  [
                    -0.30770441704142476,
                    51.511026133368645
                  ],
                  [
                    -0.3080869458752972,
                    51.51133715370976
                  ],
                  [
                    -0.30842458207229256,
                    51.51166779292175
                  ],
                  [
                    -0.30871475542297716,
                    51.51201553503518
                  ],
                  [
                    -0.30895525672648505,
                    51.51237773387929
                  ],
                  [
                    -0.3091442546283468,
                    51.51275163321012
                  ],
                  [
                    -0.3092803095884025,
                    51.51313438767781
                  ],
                  [
                    -0.3093623848715675,
                    51.51352308447383
                  ],
                  [
                    -0.30938985447671513,
                    51.513914765493716
                  ],
                  [
                    -0.30936250794222625,
                    51.51430644984638
                  ],
                  [
                    -0.30928055199028626,
                    51.51469515653962
                  ],
                  [
                    -0.30914460899619495,
                    51.51507792716812
                  ],
                  [
                    -0.3089557122930094,
                    51.51545184843238
                  ],
                  [
                    -0.30871529834602096,
                    51.5158140743161
                  ],
                  [
                    -0.30842519585541633,
                    51.5161618477537
                  ],
                  [
                    -0.30808761186900707,
                    51.516492521622695
                  ],
                  [
                    -0.30770511500984044,
                    51.5168035789006
                  ],
                  [
                    -0.30728061594547257,
                    51.517092651833075
                  ],
                  [
                    -0.30681734524717563,
                    51.51735753996673
                  ],
                  [
                    -0.3063188288070227,
                    51.51759622690904
                  ],
                  [
                    -0.30578886100007985,
                    51.517806895687585
                  ],
                  [
                    -0.30523147579581716,
                    51.517987942590985
                  ],
                  [
                    -0.30465091603913824,
                    51.51813798938623
                  ],
                  [
                    -0.30405160113522456,
                    51.518255893818605
                  ],
                  [
                    -0.30343809338497957,
                    51.51834075831433
                  ],
                  [
                    -0.3028150632281125,
                    51.51839193681927
                  ],
                  [
                    -0.3021872536595267,
                    51.51840903972139
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-1-800",
            "properties": {
              "id": "ealing-1",
              "name": "Station-to-retail hinge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 15193,
              "age20_34": 4502,
              "age20_34Pct": 29.6321,
              "oaCount": 51,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3021872536595267,
                    51.52110546993149
                  ],
                  [
                    -0.30118269925766905,
                    51.52107810368786
                  ],
                  [
                    -0.3001857937106848,
                    51.52099621332786
                  ],
                  [
                    -0.2992041275519239,
                    51.5208604223752
                  ],
                  [
                    -0.29824517511884746,
                    51.520671764752414
                  ],
                  [
                    -0.29731623756957665,
                    51.52043167689762
                  ],
                  [
                    -0.29642438722692116,
                    51.52014198681297
                  ],
                  [
                    -0.29557641367634474,
                    51.51980490012848
                  ],
                  [
                    -0.2947787720303335,
                    51.51942298328804
                  ],
                  [
                    -0.29403753375484376,
                    51.51899914398653
                  ],
                  [
                    -0.29335834043354053,
                    51.518536609007775
                  ],
                  [
                    -0.2927463608224559,
                    51.51803889963297
                  ],
                  [
                    -0.2922062515222595,
                    51.517509804807865
                  ],
                  [
                    -0.29174212156715806,
                    51.5169533522739
                  ],
                  [
                    -0.2913575011990042,
                    51.5163737778839
                  ],
                  [
                    -0.2910553150629486,
                    51.515775493336996
                  ],
                  [
                    -0.2908378600265714,
                    51.51516305257896
                  ],
                  [
                    -0.29070678778906067,
                    51.51454111712451
                  ],
                  [
                    -0.2906630924100485,
                    51.51391442056612
                  ],
                  [
                    -0.2907071028499459,
                    51.51328773253974
                  ],
                  [
                    -0.29083848057538036,
                    51.51266582242208
                  ],
                  [
                    -0.29105622224462313,
                    51.51205342303574
                  ],
                  [
                    -0.29135866744928274,
                    51.51145519463842
                  ],
                  [
                    -0.2917435114501221,
                    51.510875689469806
                  ],
                  [
                    -0.292207822807029,
                    51.51031931712574
                  ],
                  [
                    -0.2927480657663404,
                    51.50979031102257
                  ],
                  [
                    -0.29336012723267335,
                    51.50929269620592
                  ],
                  [
                    -0.29403934811823873,
                    51.508830258748446
                  ],
                  [
                    -0.2947805588294787,
                    51.50840651696824
                  ],
                  [
                    -0.29557811862026045,
                    51.508024694685965
                  ],
                  [
                    -0.2964259585117374,
                    51.50768769672339
                  ],
                  [
                    -0.2973176274526049,
                    51.50739808682866
                  ],
                  [
                    -0.29824634136919353,
                    51.50715806819524
                  ],
                  [
                    -0.29920503473364674,
                    51.50696946672204
                  ],
                  [
                    -0.3001864142595332,
                    51.50683371714109
                  ],
                  [
                    -0.30118301431857675,
                    51.50675185211786
                  ],
                  [
                    -0.3021872536595267,
                    51.50672449440626
                  ],
                  [
                    -0.30319149300047665,
                    51.50675185211786
                  ],
                  [
                    -0.3041880930595202,
                    51.50683371714109
                  ],
                  [
                    -0.30516947258540666,
                    51.50696946672204
                  ],
                  [
                    -0.30612816594985987,
                    51.50715806819524
                  ],
                  [
                    -0.3070568798664485,
                    51.50739808682866
                  ],
                  [
                    -0.307948548807316,
                    51.50768769672339
                  ],
                  [
                    -0.30879638869879295,
                    51.508024694685965
                  ],
                  [
                    -0.3095939484895747,
                    51.50840651696824
                  ],
                  [
                    -0.31033515920081467,
                    51.508830258748446
                  ],
                  [
                    -0.31101438008638005,
                    51.50929269620592
                  ],
                  [
                    -0.311626441552713,
                    51.50979031102257
                  ],
                  [
                    -0.3121666845120244,
                    51.51031931712574
                  ],
                  [
                    -0.3126309958689313,
                    51.510875689469806
                  ],
                  [
                    -0.31301583986977066,
                    51.51145519463842
                  ],
                  [
                    -0.31331828507443027,
                    51.51205342303574
                  ],
                  [
                    -0.31353602674367304,
                    51.51266582242208
                  ],
                  [
                    -0.3136674044691075,
                    51.51328773253974
                  ],
                  [
                    -0.3137114149090049,
                    51.51391442056612
                  ],
                  [
                    -0.31366771952999273,
                    51.51454111712451
                  ],
                  [
                    -0.313536647292482,
                    51.51516305257896
                  ],
                  [
                    -0.3133191922561048,
                    51.515775493336996
                  ],
                  [
                    -0.3130170061200492,
                    51.5163737778839
                  ],
                  [
                    -0.31263238575189534,
                    51.5169533522739
                  ],
                  [
                    -0.3121682557967939,
                    51.517509804807865
                  ],
                  [
                    -0.3116281464965975,
                    51.51803889963297
                  ],
                  [
                    -0.31101616688551287,
                    51.518536609007775
                  ],
                  [
                    -0.31033697356420964,
                    51.51899914398653
                  ],
                  [
                    -0.3095957352887199,
                    51.51942298328804
                  ],
                  [
                    -0.30879809364270866,
                    51.51980490012848
                  ],
                  [
                    -0.30795012009213224,
                    51.52014198681297
                  ],
                  [
                    -0.30705826974947675,
                    51.52043167689762
                  ],
                  [
                    -0.30612933220020594,
                    51.520671764752414
                  ],
                  [
                    -0.3051703797671295,
                    51.5208604223752
                  ],
                  [
                    -0.3041887136083686,
                    51.52099621332786
                  ],
                  [
                    -0.30319180806138435,
                    51.52107810368786
                  ],
                  [
                    -0.3021872536595267,
                    51.52110546993149
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-2-500",
            "properties": {
              "id": "ealing-2",
              "name": "Main retail / local route",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6295,
              "age20_34": 2012,
              "age20_34Pct": 31.9619,
              "oaCount": 23,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3044303,
                    51.51764055371236
                  ],
                  [
                    -0.30380250099668654,
                    51.51762345080803
                  ],
                  [
                    -0.3031794813246214,
                    51.5175722722965
                  ],
                  [
                    -0.30256598389885564,
                    51.5174874077898
                  ],
                  [
                    -0.30196667908045693,
                    51.51736950334221
                  ],
                  [
                    -0.3013861290935338,
                    51.51721945652757
                  ],
                  [
                    -0.3008287532688588,
                    51.51703840960074
                  ],
                  [
                    -0.3002987943799209,
                    51.51682774079493
                  ],
                  [
                    -0.2998002863282941,
                    51.51658905382167
                  ],
                  [
                    -0.2993370234251709,
                    51.51632416565364
                  ],
                  [
                    -0.2989125315033213,
                    51.516035092683616
                  ],
                  [
                    -0.2985300410796381,
                    51.51572403536524
                  ],
                  [
                    -0.298192462772735,
                    51.51539336145316
                  ],
                  [
                    -0.2979023651624458,
                    51.51504558797016
                  ],
                  [
                    -0.29766195525948486,
                    51.51468336203911
                  ],
                  [
                    -0.2974730617332987,
                    51.514309440725874
                  ],
                  [
                    -0.29733712102505666,
                    51.513926670047155
                  ],
                  [
                    -0.2972551664504749,
                    51.513537963302845
                  ],
                  [
                    -0.2972278203744292,
                    51.51314627889862
                  ],
                  [
                    -0.29725528951568225,
                    51.5127545978271
                  ],
                  [
                    -0.2973373634161972,
                    51.51236590097971
                  ],
                  [
                    -0.2974734160854416,
                    51.51198314646136
                  ],
                  [
                    -0.2976624108058171,
                    51.51160924708097
                  ],
                  [
                    -0.2979029080614271,
                    51.51124704818876
                  ],
                  [
                    -0.2981930765286534,
                    51.510899306029074
                  ],
                  [
                    -0.2985307070438356,
                    51.510568666773054
                  ],
                  [
                    -0.29891322944080284,
                    51.510257646390436
                  ],
                  [
                    -0.2993377321294679,
                    51.50996861151359
                  ],
                  [
                    -0.2998009842657744,
                    51.50970376143878
                  ],
                  [
                    -0.3002994603441144,
                    51.50946511140129
                  ],
                  [
                    -0.30082936702478735,
                    51.50925447725152
                  ],
                  [
                    -0.3013866719925224,
                    51.509073461648
                  ],
                  [
                    -0.30196713462680513,
                    51.50892344187222
                  ],
                  [
                    -0.30256633825100426,
                    51.50880555935745
                  ],
                  [
                    -0.30317972371577,
                    51.508720711011144
                  ],
                  [
                    -0.3038026240618978,
                    51.5086695423965
                  ],
                  [
                    -0.3044303,
                    51.508652442824896
                  ],
                  [
                    -0.3050579759381022,
                    51.5086695423965
                  ],
                  [
                    -0.30568087628422996,
                    51.508720711011144
                  ],
                  [
                    -0.3062942617489957,
                    51.50880555935745
                  ],
                  [
                    -0.30689346537319484,
                    51.50892344187222
                  ],
                  [
                    -0.3074739280074776,
                    51.509073461648
                  ],
                  [
                    -0.3080312329752126,
                    51.50925447725152
                  ],
                  [
                    -0.30856113965588555,
                    51.50946511140129
                  ],
                  [
                    -0.3090596157342256,
                    51.50970376143878
                  ],
                  [
                    -0.30952286787053207,
                    51.50996861151359
                  ],
                  [
                    -0.30994737055919713,
                    51.510257646390436
                  ],
                  [
                    -0.31032989295616437,
                    51.510568666773054
                  ],
                  [
                    -0.3106675234713466,
                    51.510899306029074
                  ],
                  [
                    -0.31095769193857287,
                    51.51124704818876
                  ],
                  [
                    -0.31119818919418285,
                    51.51160924708097
                  ],
                  [
                    -0.3113871839145584,
                    51.51198314646136
                  ],
                  [
                    -0.31152323658380277,
                    51.51236590097971
                  ],
                  [
                    -0.3116053104843177,
                    51.5127545978271
                  ],
                  [
                    -0.3116327796255708,
                    51.51314627889862
                  ],
                  [
                    -0.3116054335495251,
                    51.513537963302845
                  ],
                  [
                    -0.3115234789749433,
                    51.513926670047155
                  ],
                  [
                    -0.3113875382667013,
                    51.514309440725874
                  ],
                  [
                    -0.3111986447405151,
                    51.51468336203911
                  ],
                  [
                    -0.3109582348375542,
                    51.51504558797016
                  ],
                  [
                    -0.310668137227265,
                    51.51539336145316
                  ],
                  [
                    -0.3103305589203619,
                    51.51572403536524
                  ],
                  [
                    -0.30994806849667866,
                    51.516035092683616
                  ],
                  [
                    -0.3095235765748291,
                    51.51632416565364
                  ],
                  [
                    -0.3090603136717059,
                    51.51658905382167
                  ],
                  [
                    -0.30856180562007907,
                    51.51682774079493
                  ],
                  [
                    -0.3080318467311412,
                    51.51703840960074
                  ],
                  [
                    -0.3074744709064662,
                    51.51721945652757
                  ],
                  [
                    -0.30689392091954304,
                    51.51736950334221
                  ],
                  [
                    -0.30629461610114433,
                    51.5174874077898
                  ],
                  [
                    -0.30568111867537856,
                    51.5175722722965
                  ],
                  [
                    -0.30505809900331343,
                    51.51762345080803
                  ],
                  [
                    -0.3044303,
                    51.51764055371236
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-2-800",
            "properties": {
              "id": "ealing-2",
              "name": "Main retail / local route",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 14584,
              "age20_34": 4263,
              "age20_34Pct": 29.2307,
              "oaCount": 50,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3044303,
                    51.52033698427772
                  ],
                  [
                    -0.3034257625051977,
                    51.52030961803061
                  ],
                  [
                    -0.3024288737364379,
                    51.52022772766016
                  ],
                  [
                    -0.30144722409921865,
                    51.52009193669019
                  ],
                  [
                    -0.30048828780512915,
                    51.51990327904333
                  ],
                  [
                    -0.299559365889321,
                    51.51966319115785
                  ],
                  [
                    -0.29866753055551276,
                    51.519373501036156
                  ],
                  [
                    -0.29781957127485825,
                    51.51903641430849
                  ],
                  [
                    -0.2970219430511541,
                    51.51865449741903
                  ],
                  [
                    -0.29628071724818866,
                    51.51823065806303
                  ],
                  [
                    -0.29560153535467454,
                    51.51776812302469
                  ],
                  [
                    -0.2949895660396936,
                    51.51727041358562
                  ],
                  [
                    -0.2944494658255826,
                    51.516741318692034
                  ],
                  [
                    -0.2939853436774804,
                    51.51618486608586
                  ],
                  [
                    -0.29360072977790325,
                    51.51560529162047
                  ],
                  [
                    -0.29329854872290695,
                    51.51500700699551
                  ],
                  [
                    -0.2930810973414994,
                    51.51439456615735
                  ],
                  [
                    -0.2929500273052251,
                    51.5137726306213
                  ],
                  [
                    -0.2929063326571058,
                    51.51314593398047
                  ],
                  [
                    -0.2929503423521508,
                    51.51251924587139
                  ],
                  [
                    -0.29308171786281284,
                    51.51189733567144
                  ],
                  [
                    -0.29329945586437567,
                    51.51128493620384
                  ],
                  [
                    -0.2936018959765079,
                    51.51068670772693
                  ],
                  [
                    -0.2939867334988491,
                    51.51010720248098
                  ],
                  [
                    -0.2944510370407186,
                    51.50955083006251
                  ],
                  [
                    -0.29499127090801286,
                    51.509021823888396
                  ],
                  [
                    -0.29560332207462414,
                    51.50852420900487
                  ],
                  [
                    -0.29628253153117967,
                    51.508061771485124
                  ],
                  [
                    -0.297023729771124,
                    51.50763802964773
                  ],
                  [
                    -0.297821276143211,
                    51.50725620731382
                  ],
                  [
                    -0.2986691017707055,
                    51.50691920930562
                  ],
                  [
                    -0.2995607557107574,
                    51.50662959937162
                  ],
                  [
                    -0.30048945400378774,
                    51.506389580705616
                  ],
                  [
                    -0.30144813124074105,
                    51.506200979206774
                  ],
                  [
                    -0.3024294942577874,
                    51.50606522960738
                  ],
                  [
                    -0.30342607755214396,
                    51.50598336457302
                  ],
                  [
                    -0.3044303,
                    51.50595600685767
                  ],
                  [
                    -0.305434522447856,
                    51.50598336457302
                  ],
                  [
                    -0.30643110574221255,
                    51.50606522960738
                  ],
                  [
                    -0.30741246875925893,
                    51.506200979206774
                  ],
                  [
                    -0.30837114599621224,
                    51.506389580705616
                  ],
                  [
                    -0.30929984428924256,
                    51.50662959937162
                  ],
                  [
                    -0.3101914982292945,
                    51.50691920930562
                  ],
                  [
                    -0.31103932385678895,
                    51.50725620731382
                  ],
                  [
                    -0.31183687022887596,
                    51.50763802964773
                  ],
                  [
                    -0.3125780684688203,
                    51.508061771485124
                  ],
                  [
                    -0.31325727792537583,
                    51.50852420900487
                  ],
                  [
                    -0.3138693290919871,
                    51.509021823888396
                  ],
                  [
                    -0.31440956295928135,
                    51.50955083006251
                  ],
                  [
                    -0.3148738665011509,
                    51.51010720248098
                  ],
                  [
                    -0.3152587040234921,
                    51.51068670772693
                  ],
                  [
                    -0.3155611441356243,
                    51.51128493620384
                  ],
                  [
                    -0.31577888213718713,
                    51.51189733567144
                  ],
                  [
                    -0.3159102576478492,
                    51.51251924587139
                  ],
                  [
                    -0.31595426734289417,
                    51.51314593398047
                  ],
                  [
                    -0.31591057269477485,
                    51.5137726306213
                  ],
                  [
                    -0.3157795026585006,
                    51.51439456615735
                  ],
                  [
                    -0.315562051277093,
                    51.51500700699551
                  ],
                  [
                    -0.3152598702220967,
                    51.51560529162047
                  ],
                  [
                    -0.31487525632251956,
                    51.51618486608586
                  ],
                  [
                    -0.31441113417441735,
                    51.516741318692034
                  ],
                  [
                    -0.31387103396030636,
                    51.51727041358562
                  ],
                  [
                    -0.31325906464532544,
                    51.51776812302469
                  ],
                  [
                    -0.3125798827518113,
                    51.51823065806303
                  ],
                  [
                    -0.3118386569488459,
                    51.51865449741903
                  ],
                  [
                    -0.3110410287251417,
                    51.51903641430849
                  ],
                  [
                    -0.3101930694444872,
                    51.519373501036156
                  ],
                  [
                    -0.30930123411067895,
                    51.51966319115785
                  ],
                  [
                    -0.3083723121948708,
                    51.51990327904333
                  ],
                  [
                    -0.3074133759007813,
                    51.52009193669019
                  ],
                  [
                    -0.3064317262635621,
                    51.52022772766016
                  ],
                  [
                    -0.30543483749480227,
                    51.52030961803061
                  ],
                  [
                    -0.3044303,
                    51.52033698427772
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-3-500",
            "properties": {
              "id": "ealing-3",
              "name": "Dining / leisure branch",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6335,
              "age20_34": 1888,
              "age20_34Pct": 29.8027,
              "oaCount": 23,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3055098,
                    51.515557955317014
                  ],
                  [
                    -0.30488202962623356,
                    51.51554085240672
                  ],
                  [
                    -0.30425903836566043,
                    51.51548967387727
                  ],
                  [
                    -0.30364556891693434,
                    51.515404809340886
                  ],
                  [
                    -0.30304629142806067,
                    51.51528690485202
                  ],
                  [
                    -0.302465767914993,
                    51.515136857984814
                  ],
                  [
                    -0.30190841750692887,
                    51.51495581099451
                  ],
                  [
                    -0.30137848278379575,
                    51.514745142114776
                  ],
                  [
                    -0.30087999746320804,
                    51.514506455057685
                  ],
                  [
                    -0.3004167556833089,
                    51.514241566796514
                  ],
                  [
                    -0.29999228311607995,
                    51.513952493724695
                  ],
                  [
                    -0.29960981013114313,
                    51.51364143629664
                  ],
                  [
                    -0.29927224721442347,
                    51.51331076226779
                  ],
                  [
                    -0.2989821628287126,
                    51.51296298866179
                  ],
                  [
                    -0.2987417638841653,
                    51.51260076260241
                  ],
                  [
                    -0.29855287896694943,
                    51.51222684115649
                  ],
                  [
                    -0.2984169444528516,
                    51.51184407034171
                  ],
                  [
                    -0.2983349936106061,
                    51.511455363458985
                  ],
                  [
                    -0.29830764877684207,
                    51.511063678915015
                  ],
                  [
                    -0.2983351166610355,
                    51.510671997703504
                  ],
                  [
                    -0.29841718681489016,
                    51.51028330071695
                  ],
                  [
                    -0.2985532332765381,
                    51.50990054606134
                  ],
                  [
                    -0.29874221937579,
                    51.509526646546604
                  ],
                  [
                    -0.2989827056624964,
                    51.50916444752405
                  ],
                  [
                    -0.29927286089663785,
                    51.50881670523903
                  ],
                  [
                    -0.299610476015355,
                    51.50848606586362
                  ],
                  [
                    -0.2999929809697402,
                    51.50817504536857
                  ],
                  [
                    -0.3004174643024948,
                    51.5078860103871
                  ],
                  [
                    -0.3008806953168773,
                    51.507621160216274
                  ],
                  [
                    -0.3013791486680307,
                    51.50738251009219
                  ],
                  [
                    -0.30190903118914375,
                    51.507171875865886
                  ],
                  [
                    -0.3024663107487896,
                    51.50699086019657
                  ],
                  [
                    -0.30304674691969735,
                    51.5068408403662
                  ],
                  [
                    -0.30364592322653217,
                    51.506722957808506
                  ],
                  [
                    -0.30425928072769837,
                    51.5066381094313
                  ],
                  [
                    -0.3048821526766666,
                    51.506586940798016
                  ],
                  [
                    -0.3055098,
                    51.506569841220184
                  ],
                  [
                    -0.3061374473233334,
                    51.506586940798016
                  ],
                  [
                    -0.30676031927230163,
                    51.5066381094313
                  ],
                  [
                    -0.30737367677346783,
                    51.506722957808506
                  ],
                  [
                    -0.30797285308030264,
                    51.5068408403662
                  ],
                  [
                    -0.3085532892512104,
                    51.50699086019657
                  ],
                  [
                    -0.30911056881085625,
                    51.507171875865886
                  ],
                  [
                    -0.30964045133196927,
                    51.50738251009219
                  ],
                  [
                    -0.3101389046831227,
                    51.507621160216274
                  ],
                  [
                    -0.3106021356975052,
                    51.5078860103871
                  ],
                  [
                    -0.3110266190302598,
                    51.50817504536857
                  ],
                  [
                    -0.311409123984645,
                    51.50848606586362
                  ],
                  [
                    -0.31174673910336215,
                    51.50881670523903
                  ],
                  [
                    -0.3120368943375036,
                    51.50916444752405
                  ],
                  [
                    -0.31227738062421,
                    51.509526646546604
                  ],
                  [
                    -0.3124663667234619,
                    51.50990054606134
                  ],
                  [
                    -0.31260241318510984,
                    51.51028330071695
                  ],
                  [
                    -0.3126844833389645,
                    51.510671997703504
                  ],
                  [
                    -0.3127119512231579,
                    51.511063678915015
                  ],
                  [
                    -0.3126846063893939,
                    51.511455363458985
                  ],
                  [
                    -0.3126026555471484,
                    51.51184407034171
                  ],
                  [
                    -0.31246672103305057,
                    51.51222684115649
                  ],
                  [
                    -0.3122778361158347,
                    51.51260076260241
                  ],
                  [
                    -0.3120374371712874,
                    51.51296298866179
                  ],
                  [
                    -0.3117473527855765,
                    51.51331076226779
                  ],
                  [
                    -0.31140978986885687,
                    51.51364143629664
                  ],
                  [
                    -0.31102731688392005,
                    51.513952493724695
                  ],
                  [
                    -0.3106028443166911,
                    51.514241566796514
                  ],
                  [
                    -0.31013960253679196,
                    51.514506455057685
                  ],
                  [
                    -0.30964111721620424,
                    51.514745142114776
                  ],
                  [
                    -0.3091111824930711,
                    51.51495581099451
                  ],
                  [
                    -0.308553832085007,
                    51.515136857984814
                  ],
                  [
                    -0.30797330857193933,
                    51.51528690485202
                  ],
                  [
                    -0.30737403108306566,
                    51.515404809340886
                  ],
                  [
                    -0.30676056163433957,
                    51.51548967387727
                  ],
                  [
                    -0.30613757037376643,
                    51.51554085240672
                  ],
                  [
                    -0.3055098,
                    51.515557955317014
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-3-800",
            "properties": {
              "id": "ealing-3",
              "name": "Dining / leisure branch",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 14789,
              "age20_34": 4240,
              "age20_34Pct": 28.67,
              "oaCount": 52,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3055098,
                    51.51825438684514
                  ],
                  [
                    -0.3045053083195701,
                    51.51822702058859
                  ],
                  [
                    -0.3035084650160763,
                    51.51814513018985
                  ],
                  [
                    -0.30252686014858393,
                    51.518009339172934
                  ],
                  [
                    -0.3015679675875577,
                    51.51782068146083
                  ],
                  [
                    -0.3006390880349604,
                    51.517580593492234
                  ],
                  [
                    -0.2997472933718134,
                    51.51729090327011
                  ],
                  [
                    -0.2988993727594533,
                    51.51695381642542
                  ],
                  [
                    -0.29810178090726636,
                    51.51657189940314
                  ],
                  [
                    -0.29736058890206324,
                    51.51614805989948
                  ],
                  [
                    -0.2966814379753235,
                    51.51568552469964
                  ],
                  [
                    -0.29606949656048215,
                    51.51518781508641
                  ],
                  [
                    -0.29552942096766166,
                    51.51465872000725
                  ],
                  [
                    -0.29506531997479124,
                    51.51410226720539
                  ],
                  [
                    -0.2946807236036547,
                    51.513522692535645
                  ],
                  [
                    -0.29437855631716314,
                    51.51292440769918
                  ],
                  [
                    -0.294161114839938,
                    51.51231196664389
                  ],
                  [
                    -0.2940300507685187,
                    51.511690030886726
                  ],
                  [
                    -0.2939863581009552,
                    51.511063334022424
                  ],
                  [
                    -0.29403036577761293,
                    51.51043664568927
                  ],
                  [
                    -0.29416173528673345,
                    51.509814735266296
                  ],
                  [
                    -0.2943794633496969,
                    51.50920233557847
                  ],
                  [
                    -0.294681889662198,
                    51.50860410688583
                  ],
                  [
                    -0.2950667096292634,
                    51.508024601430364
                  ],
                  [
                    -0.2955309919941144,
                    51.50746822881021
                  ],
                  [
                    -0.29607120122407465,
                    51.50693922244387
                  ],
                  [
                    -0.29668322448070894,
                    51.5064416073791
                  ],
                  [
                    -0.29736240296717836,
                    51.50597916969056
                  ],
                  [
                    -0.29810356741266325,
                    51.5055554276982
                  ],
                  [
                    -0.29890107742309385,
                    51.50517360522441
                  ],
                  [
                    -0.29974886439831216,
                    51.504836607092535
                  ],
                  [
                    -0.3006404776894965,
                    51.5045469970521
                  ],
                  [
                    -0.30156913364616816,
                    51.504306978297805
                  ],
                  [
                    -0.3025277671811668,
                    51.50411837672951
                  ],
                  [
                    -0.30350908546290845,
                    51.503982627080084
                  ],
                  [
                    -0.3045056233286828,
                    51.50390076201553
                  ],
                  [
                    -0.3055098,
                    51.503873404290104
                  ],
                  [
                    -0.3065139766713172,
                    51.50390076201553
                  ],
                  [
                    -0.30751051453709155,
                    51.503982627080084
                  ],
                  [
                    -0.3084918328188332,
                    51.50411837672951
                  ],
                  [
                    -0.30945046635383183,
                    51.504306978297805
                  ],
                  [
                    -0.3103791223105035,
                    51.5045469970521
                  ],
                  [
                    -0.31127073560168783,
                    51.504836607092535
                  ],
                  [
                    -0.31211852257690614,
                    51.50517360522441
                  ],
                  [
                    -0.31291603258733675,
                    51.5055554276982
                  ],
                  [
                    -0.31365719703282163,
                    51.50597916969056
                  ],
                  [
                    -0.31433637551929106,
                    51.5064416073791
                  ],
                  [
                    -0.31494839877592534,
                    51.50693922244387
                  ],
                  [
                    -0.3154886080058856,
                    51.50746822881021
                  ],
                  [
                    -0.3159528903707366,
                    51.508024601430364
                  ],
                  [
                    -0.316337710337802,
                    51.50860410688583
                  ],
                  [
                    -0.3166401366503031,
                    51.50920233557847
                  ],
                  [
                    -0.31685786471326655,
                    51.509814735266296
                  ],
                  [
                    -0.31698923422238706,
                    51.51043664568927
                  ],
                  [
                    -0.3170332418990448,
                    51.511063334022424
                  ],
                  [
                    -0.3169895492314813,
                    51.511690030886726
                  ],
                  [
                    -0.316858485160062,
                    51.51231196664389
                  ],
                  [
                    -0.31664104368283685,
                    51.51292440769918
                  ],
                  [
                    -0.3163388763963453,
                    51.513522692535645
                  ],
                  [
                    -0.31595428002520876,
                    51.51410226720539
                  ],
                  [
                    -0.31549017903233834,
                    51.51465872000725
                  ],
                  [
                    -0.31495010343951785,
                    51.51518781508641
                  ],
                  [
                    -0.3143381620246765,
                    51.51568552469964
                  ],
                  [
                    -0.31365901109793676,
                    51.51614805989948
                  ],
                  [
                    -0.31291781909273364,
                    51.51657189940314
                  ],
                  [
                    -0.3121202272405467,
                    51.51695381642542
                  ],
                  [
                    -0.3112723066281866,
                    51.51729090327011
                  ],
                  [
                    -0.3103805119650396,
                    51.517580593492234
                  ],
                  [
                    -0.3094516324124423,
                    51.51782068146083
                  ],
                  [
                    -0.30849273985141606,
                    51.518009339172934
                  ],
                  [
                    -0.3075111349839237,
                    51.51814513018985
                  ],
                  [
                    -0.3065142916804299,
                    51.51822702058859
                  ],
                  [
                    -0.3055098,
                    51.51825438684514
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-500",
            "properties": {
              "id": "kingston",
              "name": "Kingston upon Thames",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6697,
              "age20_34": 2226,
              "age20_34Pct": 33.2388,
              "oaCount": 20,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3019198,
                    51.41646503170001
                  ],
                  [
                    -0.30129338788398563,
                    51.416447928504965
                  ],
                  [
                    -0.3006717445360231,
                    51.416396749123315
                  ],
                  [
                    -0.3000596023885973,
                    51.41631188317338
                  ],
                  [
                    -0.2994616214809014,
                    51.41619397671967
                  ],
                  [
                    -0.2988823539545438,
                    51.41604392735045
                  ],
                  [
                    -0.29832620937425236,
                    51.41586287733888
                  ],
                  [
                    -0.2977974211382934,
                    51.41565220494034
                  ],
                  [
                    -0.2973000142354262,
                    51.4154135138923
                  ],
                  [
                    -0.29683777459431204,
                    51.415148621196906
                  ],
                  [
                    -0.2964142202593532,
                    51.414859543279796
                  ],
                  [
                    -0.29603257461258997,
                    51.41454848063072
                  ],
                  [
                    -0.2956957418454595,
                    51.41421780104337
                  ],
                  [
                    -0.29540628486726056,
                    51.413870021582255
                  ],
                  [
                    -0.29516640581780224,
                    51.41350778941448
                  ],
                  [
                    -0.2949779293322085,
                    51.41313386165228
                  ],
                  [
                    -0.2948422886844088,
                    51.412751084360465
                  ],
                  [
                    -0.29476051491388855,
                    51.412362370888644
                  ],
                  [
                    -0.2947332290174007,
                    51.41197067969324
                  ],
                  [
                    -0.2947606372638443,
                    51.41157899181846
                  ],
                  [
                    -0.2948425296667744,
                    51.411190288207635
                  ],
                  [
                    -0.29497828162486295,
                    51.41080752701756
                  ],
                  [
                    -0.2951668587165101,
                    51.41043362110858
                  ],
                  [
                    -0.2954068246109226,
                    51.41007141588153
                  ],
                  [
                    -0.2956963520342285,
                    51.40972366763009
                  ],
                  [
                    -0.2960332367061994,
                    51.40939302257301
                  ],
                  [
                    -0.2964149141404325,
                    51.40908199672566
                  ],
                  [
                    -0.29683847917961714,
                    51.40879295676352
                  ],
                  [
                    -0.29730070811650533,
                    51.408528102023105
                  ],
                  [
                    -0.2977980832319292,
                    51.408289447776795
                  ],
                  [
                    -0.29832681956304713,
                    51.40807880990854
                  ],
                  [
                    -0.2988828936982148,
                    51.407897791106606
                  ],
                  [
                    -0.2994620743796138,
                    51.40774776867812
                  ],
                  [
                    -0.30005995468126423,
                    51.407629884077664
                  ],
                  [
                    -0.3006719855183985,
                    51.407545034229464
                  ],
                  [
                    -0.30129351023394274,
                    51.40749386470879
                  ],
                  [
                    -0.3019198,
                    51.40747676483438
                  ],
                  [
                    -0.3025460897660573,
                    51.40749386470879
                  ],
                  [
                    -0.3031676144816015,
                    51.407545034229464
                  ],
                  [
                    -0.3037796453187358,
                    51.407629884077664
                  ],
                  [
                    -0.3043775256203862,
                    51.40774776867812
                  ],
                  [
                    -0.30495670630178523,
                    51.407897791106606
                  ],
                  [
                    -0.3055127804369529,
                    51.40807880990854
                  ],
                  [
                    -0.30604151676807084,
                    51.408289447776795
                  ],
                  [
                    -0.3065388918834947,
                    51.408528102023105
                  ],
                  [
                    -0.3070011208203829,
                    51.40879295676352
                  ],
                  [
                    -0.30742468585956756,
                    51.40908199672566
                  ],
                  [
                    -0.3078063632938006,
                    51.40939302257301
                  ],
                  [
                    -0.3081432479657715,
                    51.40972366763009
                  ],
                  [
                    -0.30843277538907743,
                    51.41007141588153
                  ],
                  [
                    -0.3086727412834899,
                    51.41043362110858
                  ],
                  [
                    -0.3088613183751371,
                    51.41080752701756
                  ],
                  [
                    -0.30899707033322565,
                    51.411190288207635
                  ],
                  [
                    -0.3090789627361557,
                    51.41157899181846
                  ],
                  [
                    -0.30910637098259935,
                    51.41197067969324
                  ],
                  [
                    -0.3090790850861115,
                    51.412362370888644
                  ],
                  [
                    -0.3089973113155912,
                    51.412751084360465
                  ],
                  [
                    -0.3088616706677915,
                    51.41313386165228
                  ],
                  [
                    -0.3086731941821978,
                    51.41350778941448
                  ],
                  [
                    -0.30843331513273947,
                    51.413870021582255
                  ],
                  [
                    -0.30814385815454054,
                    51.41421780104337
                  ],
                  [
                    -0.30780702538741006,
                    51.41454848063072
                  ],
                  [
                    -0.3074253797406468,
                    51.414859543279796
                  ],
                  [
                    -0.307001825405688,
                    51.415148621196906
                  ],
                  [
                    -0.30653958576457385,
                    51.4154135138923
                  ],
                  [
                    -0.30604217886170665,
                    51.41565220494034
                  ],
                  [
                    -0.30551339062574767,
                    51.41586287733888
                  ],
                  [
                    -0.3049572460454562,
                    51.41604392735045
                  ],
                  [
                    -0.30437797851909865,
                    51.41619397671967
                  ],
                  [
                    -0.30377999761140273,
                    51.41631188317338
                  ],
                  [
                    -0.30316785546397695,
                    51.416396749123315
                  ],
                  [
                    -0.3025462121160144,
                    51.416447928504965
                  ],
                  [
                    -0.3019198,
                    51.41646503170001
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-800",
            "properties": {
              "id": "kingston",
              "name": "Kingston upon Thames",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 15715,
              "age20_34": 4309,
              "age20_34Pct": 27.4197,
              "oaCount": 46,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3019198,
                    51.41916150905656
                  ],
                  [
                    -0.3009174818683455,
                    51.41913414235011
                  ],
                  [
                    -0.29992279555117696,
                    51.41905225060475
                  ],
                  [
                    -0.29894331467177293,
                    51.41891645735373
                  ],
                  [
                    -0.29798649691718854,
                    51.418727796535315
                  ],
                  [
                    -0.29705962718205164,
                    51.41848770460963
                  ],
                  [
                    -0.2961697620369444,
                    51.418198009606925
                  ],
                  [
                    -0.2953236759466935,
                    51.417860917191284
                  ],
                  [
                    -0.2945278096501458,
                    51.41747899384652
                  ],
                  [
                    -0.2937882210963303,
                    51.4170551473131
                  ],
                  [
                    -0.2931105393116989,
                    51.4165926044258
                  ],
                  [
                    -0.2924999215504414,
                    51.416094886521954
                  ],
                  [
                    -0.2919610140541779,
                    51.41556578260829
                  ],
                  [
                    -0.291497916719604,
                    51.4150093204917
                  ],
                  [
                    -0.2911141519418145,
                    51.41442973609462
                  ],
                  [
                    -0.290812637869337,
                    51.41383144118947
                  ],
                  [
                    -0.29059566627220473,
                    51.41321898979849
                  ],
                  [
                    -0.2904648851894843,
                    51.412597043515625
                  ],
                  [
                    -0.2904212864853147,
                    51.41197033601469
                  ],
                  [
                    -0.29046519840536283,
                    51.41134363701457
                  ],
                  [
                    -0.29059628318705566,
                    51.410721715975846
                  ],
                  [
                    -0.2908135397385137,
                    51.4101093058053
                  ],
                  [
                    -0.29111531136249713,
                    51.40951106684442
                  ],
                  [
                    -0.29149929846336275,
                    51.40893155141562
                  ],
                  [
                    -0.2919625761374365,
                    51.40837516919575
                  ],
                  [
                    -0.29250161651009343,
                    51.4078461536796
                  ],
                  [
                    -0.29311231564726353,
                    51.40734852998818
                  ],
                  [
                    -0.29379002483473865,
                    51.40688608426559
                  ],
                  [
                    -0.29452958598572015,
                    51.40646233489689
                  ],
                  [
                    -0.2953253709063955,
                    51.40608050576456
                  ],
                  [
                    -0.2961713241202612,
                    51.40574350174643
                  ],
                  [
                    -0.2970610089258697,
                    51.40545388664044
                  ],
                  [
                    -0.2979876563379171,
                    51.405213863683024
                  ],
                  [
                    -0.2989442165410057,
                    51.4050252588089
                  ],
                  [
                    -0.2999234124660656,
                    51.404889506778325
                  ],
                  [
                    -0.3009177950842441,
                    51.40480764027711
                  ],
                  [
                    -0.3019198,
                    51.40478028207146
                  ],
                  [
                    -0.30292180491575593,
                    51.40480764027711
                  ],
                  [
                    -0.30391618753393446,
                    51.404889506778325
                  ],
                  [
                    -0.3048953834589943,
                    51.4050252588089
                  ],
                  [
                    -0.30585194366208296,
                    51.405213863683024
                  ],
                  [
                    -0.30677859107413036,
                    51.40545388664044
                  ],
                  [
                    -0.30766827587973883,
                    51.40574350174643
                  ],
                  [
                    -0.30851422909360454,
                    51.40608050576456
                  ],
                  [
                    -0.3093100140142799,
                    51.40646233489689
                  ],
                  [
                    -0.3100495751652614,
                    51.40688608426559
                  ],
                  [
                    -0.3107272843527365,
                    51.40734852998818
                  ],
                  [
                    -0.3113379834899066,
                    51.4078461536796
                  ],
                  [
                    -0.31187702386256355,
                    51.40837516919575
                  ],
                  [
                    -0.3123403015366373,
                    51.40893155141562
                  ],
                  [
                    -0.3127242886375029,
                    51.40951106684442
                  ],
                  [
                    -0.3130260602614863,
                    51.4101093058053
                  ],
                  [
                    -0.3132433168129444,
                    51.410721715975846
                  ],
                  [
                    -0.3133744015946372,
                    51.41134363701457
                  ],
                  [
                    -0.31341831351468535,
                    51.41197033601469
                  ],
                  [
                    -0.3133747148105157,
                    51.412597043515625
                  ],
                  [
                    -0.3132439337277953,
                    51.41321898979849
                  ],
                  [
                    -0.31302696213066306,
                    51.41383144118947
                  ],
                  [
                    -0.31272544805818553,
                    51.41442973609462
                  ],
                  [
                    -0.312341683280396,
                    51.4150093204917
                  ],
                  [
                    -0.31187858594582213,
                    51.41556578260829
                  ],
                  [
                    -0.3113396784495586,
                    51.416094886521954
                  ],
                  [
                    -0.31072906068830114,
                    51.4165926044258
                  ],
                  [
                    -0.31005137890366974,
                    51.4170551473131
                  ],
                  [
                    -0.30931179034985423,
                    51.41747899384652
                  ],
                  [
                    -0.3085159240533065,
                    51.417860917191284
                  ],
                  [
                    -0.30766983796305564,
                    51.418198009606925
                  ],
                  [
                    -0.3067799728179484,
                    51.41848770460963
                  ],
                  [
                    -0.3058531030828115,
                    51.418727796535315
                  ],
                  [
                    -0.3048962853282271,
                    51.41891645735373
                  ],
                  [
                    -0.3039168044488231,
                    51.41905225060475
                  ],
                  [
                    -0.30292211813165454,
                    51.41913414235011
                  ],
                  [
                    -0.3019198,
                    51.41916150905656
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-1-500",
            "properties": {
              "id": "kingston-1",
              "name": "Station / retail route",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6697,
              "age20_34": 2226,
              "age20_34Pct": 33.2388,
              "oaCount": 20,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3019198,
                    51.41646503170001
                  ],
                  [
                    -0.30129338788398563,
                    51.416447928504965
                  ],
                  [
                    -0.3006717445360231,
                    51.416396749123315
                  ],
                  [
                    -0.3000596023885973,
                    51.41631188317338
                  ],
                  [
                    -0.2994616214809014,
                    51.41619397671967
                  ],
                  [
                    -0.2988823539545438,
                    51.41604392735045
                  ],
                  [
                    -0.29832620937425236,
                    51.41586287733888
                  ],
                  [
                    -0.2977974211382934,
                    51.41565220494034
                  ],
                  [
                    -0.2973000142354262,
                    51.4154135138923
                  ],
                  [
                    -0.29683777459431204,
                    51.415148621196906
                  ],
                  [
                    -0.2964142202593532,
                    51.414859543279796
                  ],
                  [
                    -0.29603257461258997,
                    51.41454848063072
                  ],
                  [
                    -0.2956957418454595,
                    51.41421780104337
                  ],
                  [
                    -0.29540628486726056,
                    51.413870021582255
                  ],
                  [
                    -0.29516640581780224,
                    51.41350778941448
                  ],
                  [
                    -0.2949779293322085,
                    51.41313386165228
                  ],
                  [
                    -0.2948422886844088,
                    51.412751084360465
                  ],
                  [
                    -0.29476051491388855,
                    51.412362370888644
                  ],
                  [
                    -0.2947332290174007,
                    51.41197067969324
                  ],
                  [
                    -0.2947606372638443,
                    51.41157899181846
                  ],
                  [
                    -0.2948425296667744,
                    51.411190288207635
                  ],
                  [
                    -0.29497828162486295,
                    51.41080752701756
                  ],
                  [
                    -0.2951668587165101,
                    51.41043362110858
                  ],
                  [
                    -0.2954068246109226,
                    51.41007141588153
                  ],
                  [
                    -0.2956963520342285,
                    51.40972366763009
                  ],
                  [
                    -0.2960332367061994,
                    51.40939302257301
                  ],
                  [
                    -0.2964149141404325,
                    51.40908199672566
                  ],
                  [
                    -0.29683847917961714,
                    51.40879295676352
                  ],
                  [
                    -0.29730070811650533,
                    51.408528102023105
                  ],
                  [
                    -0.2977980832319292,
                    51.408289447776795
                  ],
                  [
                    -0.29832681956304713,
                    51.40807880990854
                  ],
                  [
                    -0.2988828936982148,
                    51.407897791106606
                  ],
                  [
                    -0.2994620743796138,
                    51.40774776867812
                  ],
                  [
                    -0.30005995468126423,
                    51.407629884077664
                  ],
                  [
                    -0.3006719855183985,
                    51.407545034229464
                  ],
                  [
                    -0.30129351023394274,
                    51.40749386470879
                  ],
                  [
                    -0.3019198,
                    51.40747676483438
                  ],
                  [
                    -0.3025460897660573,
                    51.40749386470879
                  ],
                  [
                    -0.3031676144816015,
                    51.407545034229464
                  ],
                  [
                    -0.3037796453187358,
                    51.407629884077664
                  ],
                  [
                    -0.3043775256203862,
                    51.40774776867812
                  ],
                  [
                    -0.30495670630178523,
                    51.407897791106606
                  ],
                  [
                    -0.3055127804369529,
                    51.40807880990854
                  ],
                  [
                    -0.30604151676807084,
                    51.408289447776795
                  ],
                  [
                    -0.3065388918834947,
                    51.408528102023105
                  ],
                  [
                    -0.3070011208203829,
                    51.40879295676352
                  ],
                  [
                    -0.30742468585956756,
                    51.40908199672566
                  ],
                  [
                    -0.3078063632938006,
                    51.40939302257301
                  ],
                  [
                    -0.3081432479657715,
                    51.40972366763009
                  ],
                  [
                    -0.30843277538907743,
                    51.41007141588153
                  ],
                  [
                    -0.3086727412834899,
                    51.41043362110858
                  ],
                  [
                    -0.3088613183751371,
                    51.41080752701756
                  ],
                  [
                    -0.30899707033322565,
                    51.411190288207635
                  ],
                  [
                    -0.3090789627361557,
                    51.41157899181846
                  ],
                  [
                    -0.30910637098259935,
                    51.41197067969324
                  ],
                  [
                    -0.3090790850861115,
                    51.412362370888644
                  ],
                  [
                    -0.3089973113155912,
                    51.412751084360465
                  ],
                  [
                    -0.3088616706677915,
                    51.41313386165228
                  ],
                  [
                    -0.3086731941821978,
                    51.41350778941448
                  ],
                  [
                    -0.30843331513273947,
                    51.413870021582255
                  ],
                  [
                    -0.30814385815454054,
                    51.41421780104337
                  ],
                  [
                    -0.30780702538741006,
                    51.41454848063072
                  ],
                  [
                    -0.3074253797406468,
                    51.414859543279796
                  ],
                  [
                    -0.307001825405688,
                    51.415148621196906
                  ],
                  [
                    -0.30653958576457385,
                    51.4154135138923
                  ],
                  [
                    -0.30604217886170665,
                    51.41565220494034
                  ],
                  [
                    -0.30551339062574767,
                    51.41586287733888
                  ],
                  [
                    -0.3049572460454562,
                    51.41604392735045
                  ],
                  [
                    -0.30437797851909865,
                    51.41619397671967
                  ],
                  [
                    -0.30377999761140273,
                    51.41631188317338
                  ],
                  [
                    -0.30316785546397695,
                    51.416396749123315
                  ],
                  [
                    -0.3025462121160144,
                    51.416447928504965
                  ],
                  [
                    -0.3019198,
                    51.41646503170001
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-1-800",
            "properties": {
              "id": "kingston-1",
              "name": "Station / retail route",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 15715,
              "age20_34": 4309,
              "age20_34Pct": 27.4197,
              "oaCount": 46,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3019198,
                    51.41916150905656
                  ],
                  [
                    -0.3009174818683455,
                    51.41913414235011
                  ],
                  [
                    -0.29992279555117696,
                    51.41905225060475
                  ],
                  [
                    -0.29894331467177293,
                    51.41891645735373
                  ],
                  [
                    -0.29798649691718854,
                    51.418727796535315
                  ],
                  [
                    -0.29705962718205164,
                    51.41848770460963
                  ],
                  [
                    -0.2961697620369444,
                    51.418198009606925
                  ],
                  [
                    -0.2953236759466935,
                    51.417860917191284
                  ],
                  [
                    -0.2945278096501458,
                    51.41747899384652
                  ],
                  [
                    -0.2937882210963303,
                    51.4170551473131
                  ],
                  [
                    -0.2931105393116989,
                    51.4165926044258
                  ],
                  [
                    -0.2924999215504414,
                    51.416094886521954
                  ],
                  [
                    -0.2919610140541779,
                    51.41556578260829
                  ],
                  [
                    -0.291497916719604,
                    51.4150093204917
                  ],
                  [
                    -0.2911141519418145,
                    51.41442973609462
                  ],
                  [
                    -0.290812637869337,
                    51.41383144118947
                  ],
                  [
                    -0.29059566627220473,
                    51.41321898979849
                  ],
                  [
                    -0.2904648851894843,
                    51.412597043515625
                  ],
                  [
                    -0.2904212864853147,
                    51.41197033601469
                  ],
                  [
                    -0.29046519840536283,
                    51.41134363701457
                  ],
                  [
                    -0.29059628318705566,
                    51.410721715975846
                  ],
                  [
                    -0.2908135397385137,
                    51.4101093058053
                  ],
                  [
                    -0.29111531136249713,
                    51.40951106684442
                  ],
                  [
                    -0.29149929846336275,
                    51.40893155141562
                  ],
                  [
                    -0.2919625761374365,
                    51.40837516919575
                  ],
                  [
                    -0.29250161651009343,
                    51.4078461536796
                  ],
                  [
                    -0.29311231564726353,
                    51.40734852998818
                  ],
                  [
                    -0.29379002483473865,
                    51.40688608426559
                  ],
                  [
                    -0.29452958598572015,
                    51.40646233489689
                  ],
                  [
                    -0.2953253709063955,
                    51.40608050576456
                  ],
                  [
                    -0.2961713241202612,
                    51.40574350174643
                  ],
                  [
                    -0.2970610089258697,
                    51.40545388664044
                  ],
                  [
                    -0.2979876563379171,
                    51.405213863683024
                  ],
                  [
                    -0.2989442165410057,
                    51.4050252588089
                  ],
                  [
                    -0.2999234124660656,
                    51.404889506778325
                  ],
                  [
                    -0.3009177950842441,
                    51.40480764027711
                  ],
                  [
                    -0.3019198,
                    51.40478028207146
                  ],
                  [
                    -0.30292180491575593,
                    51.40480764027711
                  ],
                  [
                    -0.30391618753393446,
                    51.404889506778325
                  ],
                  [
                    -0.3048953834589943,
                    51.4050252588089
                  ],
                  [
                    -0.30585194366208296,
                    51.405213863683024
                  ],
                  [
                    -0.30677859107413036,
                    51.40545388664044
                  ],
                  [
                    -0.30766827587973883,
                    51.40574350174643
                  ],
                  [
                    -0.30851422909360454,
                    51.40608050576456
                  ],
                  [
                    -0.3093100140142799,
                    51.40646233489689
                  ],
                  [
                    -0.3100495751652614,
                    51.40688608426559
                  ],
                  [
                    -0.3107272843527365,
                    51.40734852998818
                  ],
                  [
                    -0.3113379834899066,
                    51.4078461536796
                  ],
                  [
                    -0.31187702386256355,
                    51.40837516919575
                  ],
                  [
                    -0.3123403015366373,
                    51.40893155141562
                  ],
                  [
                    -0.3127242886375029,
                    51.40951106684442
                  ],
                  [
                    -0.3130260602614863,
                    51.4101093058053
                  ],
                  [
                    -0.3132433168129444,
                    51.410721715975846
                  ],
                  [
                    -0.3133744015946372,
                    51.41134363701457
                  ],
                  [
                    -0.31341831351468535,
                    51.41197033601469
                  ],
                  [
                    -0.3133747148105157,
                    51.412597043515625
                  ],
                  [
                    -0.3132439337277953,
                    51.41321898979849
                  ],
                  [
                    -0.31302696213066306,
                    51.41383144118947
                  ],
                  [
                    -0.31272544805818553,
                    51.41442973609462
                  ],
                  [
                    -0.312341683280396,
                    51.4150093204917
                  ],
                  [
                    -0.31187858594582213,
                    51.41556578260829
                  ],
                  [
                    -0.3113396784495586,
                    51.416094886521954
                  ],
                  [
                    -0.31072906068830114,
                    51.4165926044258
                  ],
                  [
                    -0.31005137890366974,
                    51.4170551473131
                  ],
                  [
                    -0.30931179034985423,
                    51.41747899384652
                  ],
                  [
                    -0.3085159240533065,
                    51.417860917191284
                  ],
                  [
                    -0.30766983796305564,
                    51.418198009606925
                  ],
                  [
                    -0.3067799728179484,
                    51.41848770460963
                  ],
                  [
                    -0.3058531030828115,
                    51.418727796535315
                  ],
                  [
                    -0.3048962853282271,
                    51.41891645735373
                  ],
                  [
                    -0.3039168044488231,
                    51.41905225060475
                  ],
                  [
                    -0.30292211813165454,
                    51.41913414235011
                  ],
                  [
                    -0.3019198,
                    51.41916150905656
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-2-500",
            "properties": {
              "id": "kingston-2",
              "name": "Student walking route",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5601,
              "age20_34": 2032,
              "age20_34Pct": 36.2792,
              "oaCount": 17,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.30185930000000005,
                    51.41518118269002
                  ],
                  [
                    -0.30123290543061665,
                    51.41516407949129
                  ],
                  [
                    -0.3006112794956407,
                    51.41511290009859
                  ],
                  [
                    -0.29999915449494174,
                    51.41502803413032
                  ],
                  [
                    -0.29940119033709894,
                    51.41491012765116
                  ],
                  [
                    -0.2988219390361935,
                    51.414760078249515
                  ],
                  [
                    -0.2982658100333705,
                    51.41457902819877
                  ],
                  [
                    -0.29773703660829187,
                    51.414368355754625
                  ],
                  [
                    -0.29723964363694344,
                    51.41412966465485
                  ],
                  [
                    -0.29677741694194043,
                    51.413864771901984
                  ],
                  [
                    -0.29635387446916245,
                    51.41357569392207
                  ],
                  [
                    -0.2959722395103536,
                    51.41326463120533
                  ],
                  [
                    -0.29563541617564976,
                    51.412933951545924
                  ],
                  [
                    -0.2953459673026188,
                    51.41258617200893
                  ],
                  [
                    -0.29510609496942053,
                    51.412223939761965
                  ],
                  [
                    -0.29491762376014713,
                    51.4118500119179
                  ],
                  [
                    -0.29478198690865576,
                    51.41146723454213
                  ],
                  [
                    -0.29470021542563984,
                    51.41107852098491
                  ],
                  [
                    -0.29467293029053565,
                    51.410686829703295
                  ],
                  [
                    -0.2947003377665537,
                    51.410295141742154
                  ],
                  [
                    -0.29478222787321695,
                    51.409906438045475
                  ],
                  [
                    -0.29491797602676656,
                    51.409523676770704
                  ],
                  [
                    -0.29510654783466206,
                    51.409149770778846
                  ],
                  [
                    -0.29534650700638526,
                    51.408787565471386
                  ],
                  [
                    -0.2956360263193412,
                    51.4084398171426
                  ],
                  [
                    -0.29597290155504347,
                    51.4081091720119
                  ],
                  [
                    -0.29635456829896717,
                    51.40779814609517
                  ],
                  [
                    -0.2967781214751943,
                    51.407509106068474
                  ],
                  [
                    -0.29724033746674966,
                    51.40724425126883
                  ],
                  [
                    -0.2977376986529929,
                    51.407005596969086
                  ],
                  [
                    -0.2982664201770704,
                    51.406794959053634
                  ],
                  [
                    -0.29882247873997964,
                    51.40661394021111
                  ],
                  [
                    -0.2994016432023533,
                    51.406463917748944
                  ],
                  [
                    -0.2999995067615711,
                    51.40634603312201
                  ],
                  [
                    -0.30061152046020884,
                    51.406261183254735
                  ],
                  [
                    -0.3012330277715331,
                    51.40621001372257
                  ],
                  [
                    -0.30185930000000005,
                    51.40619291384433
                  ],
                  [
                    -0.302485572228467,
                    51.40621001372257
                  ],
                  [
                    -0.30310707953979127,
                    51.406261183254735
                  ],
                  [
                    -0.303719093238429,
                    51.40634603312201
                  ],
                  [
                    -0.3043169567976468,
                    51.406463917748944
                  ],
                  [
                    -0.30489612126002047,
                    51.40661394021111
                  ],
                  [
                    -0.3054521798229297,
                    51.406794959053634
                  ],
                  [
                    -0.30598090134700723,
                    51.407005596969086
                  ],
                  [
                    -0.30647826253325045,
                    51.40724425126883
                  ],
                  [
                    -0.3069404785248058,
                    51.407509106068474
                  ],
                  [
                    -0.30736403170103294,
                    51.40779814609517
                  ],
                  [
                    -0.30774569844495664,
                    51.4081091720119
                  ],
                  [
                    -0.3080825736806589,
                    51.4084398171426
                  ],
                  [
                    -0.30837209299361484,
                    51.408787565471386
                  ],
                  [
                    -0.30861205216533805,
                    51.409149770778846
                  ],
                  [
                    -0.30880062397323355,
                    51.409523676770704
                  ],
                  [
                    -0.30893637212678315,
                    51.409906438045475
                  ],
                  [
                    -0.3090182622334464,
                    51.410295141742154
                  ],
                  [
                    -0.30904566970946445,
                    51.410686829703295
                  ],
                  [
                    -0.30901838457436026,
                    51.41107852098491
                  ],
                  [
                    -0.30893661309134435,
                    51.41146723454213
                  ],
                  [
                    -0.308800976239853,
                    51.4118500119179
                  ],
                  [
                    -0.3086125050305796,
                    51.412223939761965
                  ],
                  [
                    -0.3083726326973813,
                    51.41258617200893
                  ],
                  [
                    -0.30808318382435035,
                    51.412933951545924
                  ],
                  [
                    -0.3077463604896465,
                    51.41326463120533
                  ],
                  [
                    -0.30736472553083766,
                    51.41357569392207
                  ],
                  [
                    -0.3069411830580597,
                    51.413864771901984
                  ],
                  [
                    -0.30647895636305666,
                    51.41412966465485
                  ],
                  [
                    -0.30598156339170823,
                    51.414368355754625
                  ],
                  [
                    -0.3054527899666296,
                    51.41457902819877
                  ],
                  [
                    -0.30489666096380663,
                    51.414760078249515
                  ],
                  [
                    -0.30431740966290116,
                    51.41491012765116
                  ],
                  [
                    -0.30371944550505836,
                    51.41502803413032
                  ],
                  [
                    -0.3031073205043594,
                    51.41511290009859
                  ],
                  [
                    -0.30248569456938346,
                    51.41516407949129
                  ],
                  [
                    -0.30185930000000005,
                    51.41518118269002
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-2-800",
            "properties": {
              "id": "kingston-2",
              "name": "Student walking route",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 14862,
              "age20_34": 4447,
              "age20_34Pct": 29.9219,
              "oaCount": 43,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.30185930000000005,
                    51.41787766064057
                  ],
                  [
                    -0.3008570099472972,
                    51.417850293928275
                  ],
                  [
                    -0.29986235149511564,
                    51.417768402165464
                  ],
                  [
                    -0.2988828980544147,
                    51.41763260888549
                  ],
                  [
                    -0.29792610710317663,
                    51.41744394802682
                  ],
                  [
                    -0.2969992633318367,
                    51.41720385604983
                  ],
                  [
                    -0.29610942311318394,
                    51.416914160985165
                  ],
                  [
                    -0.29526336072217413,
                    51.416577068497304
                  ],
                  [
                    -0.29446751671718924,
                    51.41619514507059
                  ],
                  [
                    -0.2937279488775313,
                    51.41577129844605
                  ],
                  [
                    -0.29305028607200373,
                    51.4153087554591
                  ],
                  [
                    -0.2924396854103506,
                    51.41481103744779
                  ],
                  [
                    -0.2919007930041316,
                    51.41428193341961
                  ],
                  [
                    -0.2914377086353095,
                    51.413725471182296
                  ],
                  [
                    -0.291053954600461,
                    51.41314588665914
                  ],
                  [
                    -0.2907524489665205,
                    51.41254759162347
                  ],
                  [
                    -0.2905354834395442,
                    51.41193514009852
                  ],
                  [
                    -0.2904047060126184,
                    51.411313193679234
                  ],
                  [
                    -0.2903611085223238,
                    51.41068648604044
                  ],
                  [
                    -0.29040501920535194,
                    51.41005978690207
                  ],
                  [
                    -0.29053610030880805,
                    51.40943786572574
                  ],
                  [
                    -0.29075335076906245,
                    51.40882545541935
                  ],
                  [
                    -0.29105511393546213,
                    51.40822721632537
                  ],
                  [
                    -0.29143909027696385,
                    51.40764770076732
                  ],
                  [
                    -0.2919023549719695,
                    51.40709131842302
                  ],
                  [
                    -0.2924413802447532,
                    51.40656230278829
                  ],
                  [
                    -0.2930520622763099,
                    51.40606467898505
                  ],
                  [
                    -0.2937297524826678,
                    51.40560223315834
                  ],
                  [
                    -0.29446929292150265,
                    51.40517848369404
                  ],
                  [
                    -0.2952650555566185,
                    51.4047966544754
                  ],
                  [
                    -0.2961109850810742,
                    51.40445965038099
                  ],
                  [
                    -0.2970006449735534,
                    51.40417003520935
                  ],
                  [
                    -0.2979272664382433,
                    51.40393001219747
                  ],
                  [
                    -0.29888379985700697,
                    51.4037414072805
                  ],
                  [
                    -0.29986296836442106,
                    51.40360565521906
                  ],
                  [
                    -0.3008573231400515,
                    51.40352378869922
                  ],
                  [
                    -0.30185930000000005,
                    51.40349643048735
                  ],
                  [
                    -0.3028612768599486,
                    51.40352378869922
                  ],
                  [
                    -0.30385563163557905,
                    51.40360565521906
                  ],
                  [
                    -0.30483480014299313,
                    51.4037414072805
                  ],
                  [
                    -0.3057913335617568,
                    51.40393001219747
                  ],
                  [
                    -0.3067179550264467,
                    51.40417003520935
                  ],
                  [
                    -0.3076076149189259,
                    51.40445965038099
                  ],
                  [
                    -0.3084535444433816,
                    51.4047966544754
                  ],
                  [
                    -0.30924930707849746,
                    51.40517848369404
                  ],
                  [
                    -0.3099888475173323,
                    51.40560223315834
                  ],
                  [
                    -0.3106665377236902,
                    51.40606467898505
                  ],
                  [
                    -0.3112772197552469,
                    51.40656230278829
                  ],
                  [
                    -0.3118162450280306,
                    51.40709131842302
                  ],
                  [
                    -0.31227950972303625,
                    51.40764770076732
                  ],
                  [
                    -0.312663486064538,
                    51.40822721632537
                  ],
                  [
                    -0.31296524923093766,
                    51.40882545541935
                  ],
                  [
                    -0.31318249969119205,
                    51.40943786572574
                  ],
                  [
                    -0.31331358079464816,
                    51.41005978690207
                  ],
                  [
                    -0.31335749147767633,
                    51.41068648604044
                  ],
                  [
                    -0.3133138939873817,
                    51.411313193679234
                  ],
                  [
                    -0.3131831165604559,
                    51.41193514009852
                  ],
                  [
                    -0.3129661510334796,
                    51.41254759162347
                  ],
                  [
                    -0.3126646453995391,
                    51.41314588665914
                  ],
                  [
                    -0.3122808913646906,
                    51.413725471182296
                  ],
                  [
                    -0.31181780699586853,
                    51.41428193341961
                  ],
                  [
                    -0.3112789145896495,
                    51.41481103744779
                  ],
                  [
                    -0.3106683139279964,
                    51.4153087554591
                  ],
                  [
                    -0.3099906511224688,
                    51.41577129844605
                  ],
                  [
                    -0.30925108328281087,
                    51.41619514507059
                  ],
                  [
                    -0.308455239277826,
                    51.416577068497304
                  ],
                  [
                    -0.30760917688681616,
                    51.416914160985165
                  ],
                  [
                    -0.3067193366681634,
                    51.41720385604983
                  ],
                  [
                    -0.3057924928968235,
                    51.41744394802682
                  ],
                  [
                    -0.3048357019455854,
                    51.41763260888549
                  ],
                  [
                    -0.30385624850488446,
                    51.417768402165464
                  ],
                  [
                    -0.3028615900527029,
                    51.417850293928275
                  ],
                  [
                    -0.30185930000000005,
                    51.41787766064057
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-3-500",
            "properties": {
              "id": "kingston-3",
              "name": "Retail / river route",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5863,
              "age20_34": 2029,
              "age20_34Pct": 34.6069,
              "oaCount": 18,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3049803,
                    51.41539963252156
                  ],
                  [
                    -0.30435390244510935,
                    51.41538252932346
                  ],
                  [
                    -0.30373227354736565,
                    51.41533134993264
                  ],
                  [
                    -0.3031201456291983,
                    51.41524648396749
                  ],
                  [
                    -0.30252217862142444,
                    51.41512857749266
                  ],
                  [
                    -0.30194292455980004,
                    51.414978528096526
                  ],
                  [
                    -0.30138679290651826,
                    51.41479747805245
                  ],
                  [
                    -0.300858016961409,
                    51.414586805616075
                  ],
                  [
                    -0.3003606216196541,
                    51.4143481145251
                  ],
                  [
                    -0.29989839272191166,
                    51.414083221782
                  ],
                  [
                    -0.2994748482308143,
                    51.41379414381279
                  ],
                  [
                    -0.2990932114534835,
                    51.41348308110755
                  ],
                  [
                    -0.29875638651388076,
                    51.4131524014604
                  ],
                  [
                    -0.29846693626177606,
                    51.412804621936324
                  ],
                  [
                    -0.2982270627858274,
                    51.412442389702846
                  ],
                  [
                    -0.29803859067880556,
                    51.412068461872686
                  ],
                  [
                    -0.2979029531813864,
                    51.41168568451121
                  ],
                  [
                    -0.297821181309158,
                    51.41129697096852
                  ],
                  [
                    -0.2977938960445067,
                    51.41090527970159
                  ],
                  [
                    -0.2978213036516087,
                    51.410513591755134
                  ],
                  [
                    -0.297903194148978,
                    51.41012488807305
                  ],
                  [
                    -0.29803894294985717,
                    51.40974212681271
                  ],
                  [
                    -0.2982275156567622,
                    51.40936822083495
                  ],
                  [
                    -0.298467475972341,
                    51.40900601554117
                  ],
                  [
                    -0.2987569966652435,
                    51.40865826722554
                  ],
                  [
                    -0.2990938735064994,
                    51.40832762210737
                  ],
                  [
                    -0.2994755420693532,
                    51.40801659620245
                  ],
                  [
                    -0.2998990972640224,
                    51.407727556186735
                  ],
                  [
                    -0.3003613154581898,
                    51.40746270139717
                  ],
                  [
                    -0.3008586790144437,
                    51.40722404710652
                  ],
                  [
                    -0.30138740305788725,
                    51.40701340919909
                  ],
                  [
                    -0.3019434642703767,
                    51.40683239036347
                  ],
                  [
                    -0.3025226314923633,
                    51.406682367907045
                  ],
                  [
                    -0.3031204979002584,
                    51.40656448328461
                  ],
                  [
                    -0.30373251451496264,
                    51.40647963342059
                  ],
                  [
                    -0.3043540247875643,
                    51.40642846389039
                  ],
                  [
                    -0.3049803,
                    51.406411364012776
                  ],
                  [
                    -0.30560657521243567,
                    51.40642846389039
                  ],
                  [
                    -0.3062280854850373,
                    51.40647963342059
                  ],
                  [
                    -0.30684010209974155,
                    51.40656448328461
                  ],
                  [
                    -0.30743796850763666,
                    51.406682367907045
                  ],
                  [
                    -0.30801713572962325,
                    51.40683239036347
                  ],
                  [
                    -0.3085731969421127,
                    51.40701340919909
                  ],
                  [
                    -0.3091019209855563,
                    51.40722404710652
                  ],
                  [
                    -0.3095992845418102,
                    51.40746270139717
                  ],
                  [
                    -0.31006150273597755,
                    51.407727556186735
                  ],
                  [
                    -0.3104850579306468,
                    51.40801659620245
                  ],
                  [
                    -0.31086672649350056,
                    51.40832762210737
                  ],
                  [
                    -0.31120360333475644,
                    51.40865826722554
                  ],
                  [
                    -0.31149312402765894,
                    51.40900601554117
                  ],
                  [
                    -0.31173308434323777,
                    51.40936822083495
                  ],
                  [
                    -0.3119216570501428,
                    51.40974212681271
                  ],
                  [
                    -0.312057405851022,
                    51.41012488807305
                  ],
                  [
                    -0.31213929634839127,
                    51.410513591755134
                  ],
                  [
                    -0.3121667039554933,
                    51.41090527970159
                  ],
                  [
                    -0.31213941869084194,
                    51.41129697096852
                  ],
                  [
                    -0.3120576468186136,
                    51.41168568451121
                  ],
                  [
                    -0.3119220093211944,
                    51.412068461872686
                  ],
                  [
                    -0.3117335372141726,
                    51.412442389702846
                  ],
                  [
                    -0.3114936637382239,
                    51.412804621936324
                  ],
                  [
                    -0.3112042134861192,
                    51.4131524014604
                  ],
                  [
                    -0.31086738854651647,
                    51.41348308110755
                  ],
                  [
                    -0.3104857517691857,
                    51.41379414381279
                  ],
                  [
                    -0.3100622072780883,
                    51.414083221782
                  ],
                  [
                    -0.30959997838034586,
                    51.4143481145251
                  ],
                  [
                    -0.30910258303859095,
                    51.414586805616075
                  ],
                  [
                    -0.3085738070934817,
                    51.41479747805245
                  ],
                  [
                    -0.3080176754401999,
                    51.414978528096526
                  ],
                  [
                    -0.3074384213785755,
                    51.41512857749266
                  ],
                  [
                    -0.30684045437080165,
                    51.41524648396749
                  ],
                  [
                    -0.3062283264526343,
                    51.41533134993264
                  ],
                  [
                    -0.3056066975548906,
                    51.41538252932346
                  ],
                  [
                    -0.3049803,
                    51.41539963252156
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-3-800",
            "properties": {
              "id": "kingston-3",
              "name": "Retail / river route",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 13046,
              "age20_34": 3776,
              "age20_34Pct": 28.9437,
              "oaCount": 39,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.3049803,
                    51.41809611037104
                  ],
                  [
                    -0.30397800516974627,
                    51.41806874365974
                  ],
                  [
                    -0.3029833419764213,
                    51.4179868518999
                  ],
                  [
                    -0.30200388386710697,
                    51.41785105862485
                  ],
                  [
                    -0.3010470883553635,
                    51.41766239777302
                  ],
                  [
                    -0.3001202401663515,
                    51.41742230580478
                  ],
                  [
                    -0.299230395706538,
                    51.41713261075064
                  ],
                  [
                    -0.2983843292831718,
                    51.41679551827507
                  ],
                  [
                    -0.2975884814853349,
                    51.41641359486231
                  ],
                  [
                    -0.2968489101212324,
                    51.41598974825326
                  ],
                  [
                    -0.2961712440864711,
                    51.41552720528328
                  ],
                  [
                    -0.2955606405153668,
                    51.41502948729025
                  ],
                  [
                    -0.2950217455416249,
                    51.41450038328156
                  ],
                  [
                    -0.2945586589667082,
                    51.413943921064785
                  ],
                  [
                    -0.29417490310398803,
                    51.41336433656308
                  ],
                  [
                    -0.29387339603425244,
                    51.412766041549624
                  ],
                  [
                    -0.2936564294744571,
                    51.41215359004747
                  ],
                  [
                    -0.29352565142551107,
                    51.41153164365139
                  ],
                  [
                    -0.2934820537286786,
                    51.410904936036054
                  ],
                  [
                    -0.2935259646221808,
                    51.4102782369212
                  ],
                  [
                    -0.2936570463514817,
                    51.40965631576828
                  ],
                  [
                    -0.29387429784813585,
                    51.409043905485014
                  ],
                  [
                    -0.29417606245356437,
                    51.408445666413684
                  ],
                  [
                    -0.2945600406257397,
                    51.40786615087762
                  ],
                  [
                    -0.29502330752910116,
                    51.40730976855449
                  ],
                  [
                    -0.2955623353710796,
                    51.40678075293994
                  ],
                  [
                    -0.2961730203131076,
                    51.40628312915573
                  ],
                  [
                    -0.29685071374904715,
                    51.40582068334673
                  ],
                  [
                    -0.2975902577119975,
                    51.40539693389871
                  ],
                  [
                    -0.29838602413893517,
                    51.405015104694755
                  ],
                  [
                    -0.29923195769406674,
                    51.404678100613324
                  ],
                  [
                    -0.3001216218254409,
                    51.40438848545284
                  ],
                  [
                    -0.3010482477049963,
                    51.40414846245023
                  ],
                  [
                    -0.3020047856810345,
                    51.40395985754054
                  ],
                  [
                    -0.3029839588534802,
                    51.40382410548437
                  ],
                  [
                    -0.30397831836643785,
                    51.403742238967695
                  ],
                  [
                    -0.3049803,
                    51.40371488075689
                  ],
                  [
                    -0.3059822816335621,
                    51.403742238967695
                  ],
                  [
                    -0.3069766411465198,
                    51.40382410548437
                  ],
                  [
                    -0.30795581431896546,
                    51.40395985754054
                  ],
                  [
                    -0.3089123522950037,
                    51.40414846245023
                  ],
                  [
                    -0.3098389781745591,
                    51.40438848545284
                  ],
                  [
                    -0.3107286423059332,
                    51.404678100613324
                  ],
                  [
                    -0.3115745758610648,
                    51.405015104694755
                  ],
                  [
                    -0.3123703422880025,
                    51.40539693389871
                  ],
                  [
                    -0.3131098862509528,
                    51.40582068334673
                  ],
                  [
                    -0.31378757968689236,
                    51.40628312915573
                  ],
                  [
                    -0.31439826462892034,
                    51.40678075293994
                  ],
                  [
                    -0.3149372924708988,
                    51.40730976855449
                  ],
                  [
                    -0.31540055937426026,
                    51.40786615087762
                  ],
                  [
                    -0.3157845375464356,
                    51.408445666413684
                  ],
                  [
                    -0.3160863021518641,
                    51.409043905485014
                  ],
                  [
                    -0.31630355364851825,
                    51.40965631576828
                  ],
                  [
                    -0.3164346353778192,
                    51.4102782369212
                  ],
                  [
                    -0.3164785462713214,
                    51.410904936036054
                  ],
                  [
                    -0.3164349485744889,
                    51.41153164365139
                  ],
                  [
                    -0.3163041705255429,
                    51.41215359004747
                  ],
                  [
                    -0.3160872039657475,
                    51.412766041549624
                  ],
                  [
                    -0.31578569689601194,
                    51.41336433656308
                  ],
                  [
                    -0.3154019410332918,
                    51.413943921064785
                  ],
                  [
                    -0.31493885445837505,
                    51.41450038328156
                  ],
                  [
                    -0.3143999594846332,
                    51.41502948729025
                  ],
                  [
                    -0.31378935591352886,
                    51.41552720528328
                  ],
                  [
                    -0.3131116898787676,
                    51.41598974825326
                  ],
                  [
                    -0.31237211851466506,
                    51.41641359486231
                  ],
                  [
                    -0.31157627071682814,
                    51.41679551827507
                  ],
                  [
                    -0.310730204293462,
                    51.41713261075064
                  ],
                  [
                    -0.30984035983364844,
                    51.41742230580478
                  ],
                  [
                    -0.3089135116446365,
                    51.41766239777302
                  ],
                  [
                    -0.307956716132893,
                    51.41785105862485
                  ],
                  [
                    -0.30697725802357867,
                    51.4179868518999
                  ],
                  [
                    -0.3059825948302537,
                    51.41806874365974
                  ],
                  [
                    -0.3049803,
                    51.41809611037104
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-500",
            "properties": {
              "id": "peckham",
              "name": "Peckham / Rye Lane",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 7782,
              "age20_34": 2590,
              "age20_34Pct": 33.2819,
              "oaCount": 24,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0683676,
                    51.474306687106974
                  ],
                  [
                    -0.06774039599881315,
                    51.47428958407817
                  ],
                  [
                    -0.06711796679705209,
                    51.47423840519405
                  ],
                  [
                    -0.06650505081253774,
                    51.47415354006937
                  ],
                  [
                    -0.06590631397804755,
                    51.474035634762785
                  ],
                  [
                    -0.06532631419209634,
                    51.4738855868543
                  ],
                  [
                    -0.06476946659563344,
                    51.4737045386066
                  ],
                  [
                    -0.06424000993997826,
                    51.4734938682624
                  ],
                  [
                    -0.06374197430292691,
                    51.47325517954435
                  ],
                  [
                    -0.06327915039943204,
                    51.472990289437746
                  ],
                  [
                    -0.0628550607208718,
                    51.47270121434939
                  ],
                  [
                    -0.06247293272315269,
                    51.472390154748425
                  ],
                  [
                    -0.06213567426749692,
                    51.47205947840622
                  ],
                  [
                    -0.06184585150098582,
                    51.47171170236342
                  ],
                  [
                    -0.061605669344601884,
                    51.47134947376179
                  ],
                  [
                    -0.061416954737001754,
                    51.47097554968712
                  ],
                  [
                    -0.06128114276054144,
                    51.470592776176666
                  ],
                  [
                    -0.06119926575439362,
                    51.470204066551624
                  ],
                  [
                    -0.061171945496485663,
                    51.469812379239386
                  ],
                  [
                    -0.0611993885125804,
                    51.469420695254676
                  ],
                  [
                    -0.061281384546966744,
                    51.469031995511145
                  ],
                  [
                    -0.061417308205113874,
                    51.46864923813593
                  ],
                  [
                    -0.061606123754450376,
                    51.46827533595994
                  ],
                  [
                    -0.06184639304555076,
                    51.46791313435511
                  ],
                  [
                    -0.06213628649223172,
                    51.467565389586866
                  ],
                  [
                    -0.06247359702590198,
                    51.46723474784676
                  ],
                  [
                    -0.0628557569171441,
                    51.46692372512408
                  ],
                  [
                    -0.06327985733565994,
                    51.46663468806966
                  ],
                  [
                    -0.0637426704992186,
                    51.46636983599697
                  ],
                  [
                    -0.06424067424273482,
                    51.4661311841572
                  ],
                  [
                    -0.06477007882036678,
                    51.46592054841511
                  ],
                  [
                    -0.06532685573666942,
                    51.46573953144199
                  ],
                  [
                    -0.0659067683879002,
                    51.46558951053028
                  ],
                  [
                    -0.06650540428065753,
                    51.46547162712238
                  ],
                  [
                    -0.06711820858348662,
                    51.465386778132945
                  ],
                  [
                    -0.06774051875700302,
                    51.465335609130314
                  ],
                  [
                    -0.0683676,
                    51.46531850942906
                  ],
                  [
                    -0.06899468124299699,
                    51.465335609130314
                  ],
                  [
                    -0.06961699141651338,
                    51.465386778132945
                  ],
                  [
                    -0.07022979571934247,
                    51.46547162712238
                  ],
                  [
                    -0.0708284316120998,
                    51.46558951053028
                  ],
                  [
                    -0.07140834426333058,
                    51.46573953144199
                  ],
                  [
                    -0.07196512117963322,
                    51.46592054841511
                  ],
                  [
                    -0.07249452575726519,
                    51.4661311841572
                  ],
                  [
                    -0.0729925295007814,
                    51.46636983599697
                  ],
                  [
                    -0.07345534266434006,
                    51.46663468806966
                  ],
                  [
                    -0.0738794430828559,
                    51.46692372512408
                  ],
                  [
                    -0.07426160297409802,
                    51.46723474784676
                  ],
                  [
                    -0.07459891350776829,
                    51.467565389586866
                  ],
                  [
                    -0.07488880695444924,
                    51.46791313435511
                  ],
                  [
                    -0.07512907624554963,
                    51.46827533595994
                  ],
                  [
                    -0.07531789179488613,
                    51.46864923813593
                  ],
                  [
                    -0.07545381545303326,
                    51.469031995511145
                  ],
                  [
                    -0.0755358114874196,
                    51.469420695254676
                  ],
                  [
                    -0.07556325450351434,
                    51.469812379239386
                  ],
                  [
                    -0.07553593424560638,
                    51.470204066551624
                  ],
                  [
                    -0.07545405723945857,
                    51.470592776176666
                  ],
                  [
                    -0.07531824526299824,
                    51.47097554968712
                  ],
                  [
                    -0.07512953065539812,
                    51.47134947376179
                  ],
                  [
                    -0.07488934849901417,
                    51.47171170236342
                  ],
                  [
                    -0.07459952573250307,
                    51.47205947840622
                  ],
                  [
                    -0.0742622672768473,
                    51.472390154748425
                  ],
                  [
                    -0.0738801392791282,
                    51.47270121434939
                  ],
                  [
                    -0.07345604960056797,
                    51.472990289437746
                  ],
                  [
                    -0.07299322569707309,
                    51.47325517954435
                  ],
                  [
                    -0.07249519006002174,
                    51.4734938682624
                  ],
                  [
                    -0.07196573340436656,
                    51.4737045386066
                  ],
                  [
                    -0.07140888580790367,
                    51.4738855868543
                  ],
                  [
                    -0.07082888602195245,
                    51.474035634762785
                  ],
                  [
                    -0.07023014918746226,
                    51.47415354006937
                  ],
                  [
                    -0.06961723320294791,
                    51.47423840519405
                  ],
                  [
                    -0.06899480400118685,
                    51.47428958407817
                  ],
                  [
                    -0.0683676,
                    51.474306687106974
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-800",
            "properties": {
              "id": "peckham",
              "name": "Peckham / Rye Lane",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24520,
              "age20_34": 7829,
              "age20_34Pct": 31.929,
              "oaCount": 75,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0683676,
                    51.47700313770849
                  ],
                  [
                    -0.06736401465603369,
                    51.47697577126471
                  ],
                  [
                    -0.06636807078271084,
                    51.47689388030555
                  ],
                  [
                    -0.06538735158562062,
                    51.47675808835888
                  ],
                  [
                    -0.06442932418699783,
                    51.476569429354
                  ],
                  [
                    -0.06350128269737959,
                    51.47632933973858
                  ],
                  [
                    -0.06261029261355963,
                    51.4760396475269
                  ],
                  [
                    -0.06176313696867115,
                    51.47570255836372
                  ],
                  [
                    -0.06096626464657182,
                    51.475320638710194
                  ],
                  [
                    -0.06022574125584467,
                    51.47489679628091
                  ],
                  [
                    -0.059547202938664986,
                    51.474434257881725
                  ],
                  [
                    -0.058935813466867715,
                    51.47393654481811
                  ],
                  [
                    -0.05839622495217813,
                    51.473407446062204
                  ],
                  [
                    -0.057932542469206844,
                    51.47285098938372
                  ],
                  [
                    -0.05754829285950051,
                    51.47227141066562
                  ],
                  [
                    -0.057246397953000294,
                    51.47167312163871
                  ],
                  [
                    -0.05702915240833766,
                    51.47106067628185
                  ],
                  [
                    -0.0568982063386405,
                    51.470438736144
                  ],
                  [
                    -0.05685455285216186,
                    51.46981203485283
                  ],
                  [
                    -0.05689852059959284,
                    51.46918534208016
                  ],
                  [
                    -0.057029771381579976,
                    51.46856342723897
                  ],
                  [
                    -0.057247302831350315,
                    51.46795102318829
                  ],
                  [
                    -0.05754945614868745,
                    51.46735279022202
                  ],
                  [
                    -0.05793392882326834,
                    51.46677328061567
                  ],
                  [
                    -0.0583977922474747,
                    51.466216904000106
                  ],
                  [
                    -0.058937514081903675,
                    51.46568789382558
                  ],
                  [
                    -0.059548985201125636,
                    51.46519027517038
                  ],
                  [
                    -0.060227551012597774,
                    51.464727834138024
                  ],
                  [
                    -0.060968046909066105,
                    51.46430408907558
                  ],
                  [
                    -0.06176483758375512,
                    51.463922263830455
                  ],
                  [
                    -0.06261185990890691,
                    51.46358526324868
                  ],
                  [
                    -0.06350266905150798,
                    51.46329565109991
                  ],
                  [
                    -0.06443048747624211,
                    51.46305563059624
                  ],
                  [
                    -0.0653882564640232,
                    51.462867027652024
                  ],
                  [
                    -0.06636868975599414,
                    51.46273127701154
                  ],
                  [
                    -0.06736432891700556,
                    51.46264941134903
                  ],
                  [
                    -0.0683676,
                    51.46262205342372
                  ],
                  [
                    -0.06937087108299445,
                    51.46264941134903
                  ],
                  [
                    -0.07036651024400586,
                    51.46273127701154
                  ],
                  [
                    -0.0713469435359768,
                    51.462867027652024
                  ],
                  [
                    -0.07230471252375789,
                    51.46305563059624
                  ],
                  [
                    -0.07323253094849203,
                    51.46329565109991
                  ],
                  [
                    -0.07412334009109309,
                    51.46358526324868
                  ],
                  [
                    -0.07497036241624488,
                    51.463922263830455
                  ],
                  [
                    -0.07576715309093389,
                    51.46430408907558
                  ],
                  [
                    -0.07650764898740223,
                    51.464727834138024
                  ],
                  [
                    -0.07718621479887437,
                    51.46519027517038
                  ],
                  [
                    -0.07779768591809633,
                    51.46568789382558
                  ],
                  [
                    -0.0783374077525253,
                    51.466216904000106
                  ],
                  [
                    -0.07880127117673166,
                    51.46677328061567
                  ],
                  [
                    -0.07918574385131255,
                    51.46735279022202
                  ],
                  [
                    -0.0794878971686497,
                    51.46795102318829
                  ],
                  [
                    -0.07970542861842003,
                    51.46856342723897
                  ],
                  [
                    -0.07983667940040716,
                    51.46918534208016
                  ],
                  [
                    -0.07988064714783814,
                    51.46981203485283
                  ],
                  [
                    -0.0798369936613595,
                    51.470438736144
                  ],
                  [
                    -0.07970604759166233,
                    51.47106067628185
                  ],
                  [
                    -0.07948880204699971,
                    51.47167312163871
                  ],
                  [
                    -0.07918690714049949,
                    51.47227141066562
                  ],
                  [
                    -0.07880265753079316,
                    51.47285098938372
                  ],
                  [
                    -0.07833897504782186,
                    51.473407446062204
                  ],
                  [
                    -0.07779938653313229,
                    51.47393654481811
                  ],
                  [
                    -0.07718799706133501,
                    51.474434257881725
                  ],
                  [
                    -0.07650945874415534,
                    51.47489679628091
                  ],
                  [
                    -0.07576893535342819,
                    51.475320638710194
                  ],
                  [
                    -0.07497206303132885,
                    51.47570255836372
                  ],
                  [
                    -0.07412490738644037,
                    51.4760396475269
                  ],
                  [
                    -0.07323391730262041,
                    51.47632933973858
                  ],
                  [
                    -0.07230587581300217,
                    51.476569429354
                  ],
                  [
                    -0.07134784841437938,
                    51.47675808835888
                  ],
                  [
                    -0.07036712921728916,
                    51.47689388030555
                  ],
                  [
                    -0.06937118534396632,
                    51.47697577126471
                  ],
                  [
                    -0.0683676,
                    51.47700313770849
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-1-500",
            "properties": {
              "id": "peckham-1",
              "name": "Station / retail hinge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 7782,
              "age20_34": 2590,
              "age20_34Pct": 33.2819,
              "oaCount": 24,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0683676,
                    51.474306687106974
                  ],
                  [
                    -0.06774039599881315,
                    51.47428958407817
                  ],
                  [
                    -0.06711796679705209,
                    51.47423840519405
                  ],
                  [
                    -0.06650505081253774,
                    51.47415354006937
                  ],
                  [
                    -0.06590631397804755,
                    51.474035634762785
                  ],
                  [
                    -0.06532631419209634,
                    51.4738855868543
                  ],
                  [
                    -0.06476946659563344,
                    51.4737045386066
                  ],
                  [
                    -0.06424000993997826,
                    51.4734938682624
                  ],
                  [
                    -0.06374197430292691,
                    51.47325517954435
                  ],
                  [
                    -0.06327915039943204,
                    51.472990289437746
                  ],
                  [
                    -0.0628550607208718,
                    51.47270121434939
                  ],
                  [
                    -0.06247293272315269,
                    51.472390154748425
                  ],
                  [
                    -0.06213567426749692,
                    51.47205947840622
                  ],
                  [
                    -0.06184585150098582,
                    51.47171170236342
                  ],
                  [
                    -0.061605669344601884,
                    51.47134947376179
                  ],
                  [
                    -0.061416954737001754,
                    51.47097554968712
                  ],
                  [
                    -0.06128114276054144,
                    51.470592776176666
                  ],
                  [
                    -0.06119926575439362,
                    51.470204066551624
                  ],
                  [
                    -0.061171945496485663,
                    51.469812379239386
                  ],
                  [
                    -0.0611993885125804,
                    51.469420695254676
                  ],
                  [
                    -0.061281384546966744,
                    51.469031995511145
                  ],
                  [
                    -0.061417308205113874,
                    51.46864923813593
                  ],
                  [
                    -0.061606123754450376,
                    51.46827533595994
                  ],
                  [
                    -0.06184639304555076,
                    51.46791313435511
                  ],
                  [
                    -0.06213628649223172,
                    51.467565389586866
                  ],
                  [
                    -0.06247359702590198,
                    51.46723474784676
                  ],
                  [
                    -0.0628557569171441,
                    51.46692372512408
                  ],
                  [
                    -0.06327985733565994,
                    51.46663468806966
                  ],
                  [
                    -0.0637426704992186,
                    51.46636983599697
                  ],
                  [
                    -0.06424067424273482,
                    51.4661311841572
                  ],
                  [
                    -0.06477007882036678,
                    51.46592054841511
                  ],
                  [
                    -0.06532685573666942,
                    51.46573953144199
                  ],
                  [
                    -0.0659067683879002,
                    51.46558951053028
                  ],
                  [
                    -0.06650540428065753,
                    51.46547162712238
                  ],
                  [
                    -0.06711820858348662,
                    51.465386778132945
                  ],
                  [
                    -0.06774051875700302,
                    51.465335609130314
                  ],
                  [
                    -0.0683676,
                    51.46531850942906
                  ],
                  [
                    -0.06899468124299699,
                    51.465335609130314
                  ],
                  [
                    -0.06961699141651338,
                    51.465386778132945
                  ],
                  [
                    -0.07022979571934247,
                    51.46547162712238
                  ],
                  [
                    -0.0708284316120998,
                    51.46558951053028
                  ],
                  [
                    -0.07140834426333058,
                    51.46573953144199
                  ],
                  [
                    -0.07196512117963322,
                    51.46592054841511
                  ],
                  [
                    -0.07249452575726519,
                    51.4661311841572
                  ],
                  [
                    -0.0729925295007814,
                    51.46636983599697
                  ],
                  [
                    -0.07345534266434006,
                    51.46663468806966
                  ],
                  [
                    -0.0738794430828559,
                    51.46692372512408
                  ],
                  [
                    -0.07426160297409802,
                    51.46723474784676
                  ],
                  [
                    -0.07459891350776829,
                    51.467565389586866
                  ],
                  [
                    -0.07488880695444924,
                    51.46791313435511
                  ],
                  [
                    -0.07512907624554963,
                    51.46827533595994
                  ],
                  [
                    -0.07531789179488613,
                    51.46864923813593
                  ],
                  [
                    -0.07545381545303326,
                    51.469031995511145
                  ],
                  [
                    -0.0755358114874196,
                    51.469420695254676
                  ],
                  [
                    -0.07556325450351434,
                    51.469812379239386
                  ],
                  [
                    -0.07553593424560638,
                    51.470204066551624
                  ],
                  [
                    -0.07545405723945857,
                    51.470592776176666
                  ],
                  [
                    -0.07531824526299824,
                    51.47097554968712
                  ],
                  [
                    -0.07512953065539812,
                    51.47134947376179
                  ],
                  [
                    -0.07488934849901417,
                    51.47171170236342
                  ],
                  [
                    -0.07459952573250307,
                    51.47205947840622
                  ],
                  [
                    -0.0742622672768473,
                    51.472390154748425
                  ],
                  [
                    -0.0738801392791282,
                    51.47270121434939
                  ],
                  [
                    -0.07345604960056797,
                    51.472990289437746
                  ],
                  [
                    -0.07299322569707309,
                    51.47325517954435
                  ],
                  [
                    -0.07249519006002174,
                    51.4734938682624
                  ],
                  [
                    -0.07196573340436656,
                    51.4737045386066
                  ],
                  [
                    -0.07140888580790367,
                    51.4738855868543
                  ],
                  [
                    -0.07082888602195245,
                    51.474035634762785
                  ],
                  [
                    -0.07023014918746226,
                    51.47415354006937
                  ],
                  [
                    -0.06961723320294791,
                    51.47423840519405
                  ],
                  [
                    -0.06899480400118685,
                    51.47428958407817
                  ],
                  [
                    -0.0683676,
                    51.474306687106974
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-1-800",
            "properties": {
              "id": "peckham-1",
              "name": "Station / retail hinge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24520,
              "age20_34": 7829,
              "age20_34Pct": 31.929,
              "oaCount": 75,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0683676,
                    51.47700313770849
                  ],
                  [
                    -0.06736401465603369,
                    51.47697577126471
                  ],
                  [
                    -0.06636807078271084,
                    51.47689388030555
                  ],
                  [
                    -0.06538735158562062,
                    51.47675808835888
                  ],
                  [
                    -0.06442932418699783,
                    51.476569429354
                  ],
                  [
                    -0.06350128269737959,
                    51.47632933973858
                  ],
                  [
                    -0.06261029261355963,
                    51.4760396475269
                  ],
                  [
                    -0.06176313696867115,
                    51.47570255836372
                  ],
                  [
                    -0.06096626464657182,
                    51.475320638710194
                  ],
                  [
                    -0.06022574125584467,
                    51.47489679628091
                  ],
                  [
                    -0.059547202938664986,
                    51.474434257881725
                  ],
                  [
                    -0.058935813466867715,
                    51.47393654481811
                  ],
                  [
                    -0.05839622495217813,
                    51.473407446062204
                  ],
                  [
                    -0.057932542469206844,
                    51.47285098938372
                  ],
                  [
                    -0.05754829285950051,
                    51.47227141066562
                  ],
                  [
                    -0.057246397953000294,
                    51.47167312163871
                  ],
                  [
                    -0.05702915240833766,
                    51.47106067628185
                  ],
                  [
                    -0.0568982063386405,
                    51.470438736144
                  ],
                  [
                    -0.05685455285216186,
                    51.46981203485283
                  ],
                  [
                    -0.05689852059959284,
                    51.46918534208016
                  ],
                  [
                    -0.057029771381579976,
                    51.46856342723897
                  ],
                  [
                    -0.057247302831350315,
                    51.46795102318829
                  ],
                  [
                    -0.05754945614868745,
                    51.46735279022202
                  ],
                  [
                    -0.05793392882326834,
                    51.46677328061567
                  ],
                  [
                    -0.0583977922474747,
                    51.466216904000106
                  ],
                  [
                    -0.058937514081903675,
                    51.46568789382558
                  ],
                  [
                    -0.059548985201125636,
                    51.46519027517038
                  ],
                  [
                    -0.060227551012597774,
                    51.464727834138024
                  ],
                  [
                    -0.060968046909066105,
                    51.46430408907558
                  ],
                  [
                    -0.06176483758375512,
                    51.463922263830455
                  ],
                  [
                    -0.06261185990890691,
                    51.46358526324868
                  ],
                  [
                    -0.06350266905150798,
                    51.46329565109991
                  ],
                  [
                    -0.06443048747624211,
                    51.46305563059624
                  ],
                  [
                    -0.0653882564640232,
                    51.462867027652024
                  ],
                  [
                    -0.06636868975599414,
                    51.46273127701154
                  ],
                  [
                    -0.06736432891700556,
                    51.46264941134903
                  ],
                  [
                    -0.0683676,
                    51.46262205342372
                  ],
                  [
                    -0.06937087108299445,
                    51.46264941134903
                  ],
                  [
                    -0.07036651024400586,
                    51.46273127701154
                  ],
                  [
                    -0.0713469435359768,
                    51.462867027652024
                  ],
                  [
                    -0.07230471252375789,
                    51.46305563059624
                  ],
                  [
                    -0.07323253094849203,
                    51.46329565109991
                  ],
                  [
                    -0.07412334009109309,
                    51.46358526324868
                  ],
                  [
                    -0.07497036241624488,
                    51.463922263830455
                  ],
                  [
                    -0.07576715309093389,
                    51.46430408907558
                  ],
                  [
                    -0.07650764898740223,
                    51.464727834138024
                  ],
                  [
                    -0.07718621479887437,
                    51.46519027517038
                  ],
                  [
                    -0.07779768591809633,
                    51.46568789382558
                  ],
                  [
                    -0.0783374077525253,
                    51.466216904000106
                  ],
                  [
                    -0.07880127117673166,
                    51.46677328061567
                  ],
                  [
                    -0.07918574385131255,
                    51.46735279022202
                  ],
                  [
                    -0.0794878971686497,
                    51.46795102318829
                  ],
                  [
                    -0.07970542861842003,
                    51.46856342723897
                  ],
                  [
                    -0.07983667940040716,
                    51.46918534208016
                  ],
                  [
                    -0.07988064714783814,
                    51.46981203485283
                  ],
                  [
                    -0.0798369936613595,
                    51.470438736144
                  ],
                  [
                    -0.07970604759166233,
                    51.47106067628185
                  ],
                  [
                    -0.07948880204699971,
                    51.47167312163871
                  ],
                  [
                    -0.07918690714049949,
                    51.47227141066562
                  ],
                  [
                    -0.07880265753079316,
                    51.47285098938372
                  ],
                  [
                    -0.07833897504782186,
                    51.473407446062204
                  ],
                  [
                    -0.07779938653313229,
                    51.47393654481811
                  ],
                  [
                    -0.07718799706133501,
                    51.474434257881725
                  ],
                  [
                    -0.07650945874415534,
                    51.47489679628091
                  ],
                  [
                    -0.07576893535342819,
                    51.475320638710194
                  ],
                  [
                    -0.07497206303132885,
                    51.47570255836372
                  ],
                  [
                    -0.07412490738644037,
                    51.4760396475269
                  ],
                  [
                    -0.07323391730262041,
                    51.47632933973858
                  ],
                  [
                    -0.07230587581300217,
                    51.476569429354
                  ],
                  [
                    -0.07134784841437938,
                    51.47675808835888
                  ],
                  [
                    -0.07036712921728916,
                    51.47689388030555
                  ],
                  [
                    -0.06937118534396632,
                    51.47697577126471
                  ],
                  [
                    -0.0683676,
                    51.47700313770849
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-2-500",
            "properties": {
              "id": "peckham-2",
              "name": "Central retail circuit",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 8152,
              "age20_34": 2749,
              "age20_34Pct": 33.7218,
              "oaCount": 26,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0673278,
                    51.47271878833088
                  ],
                  [
                    -0.06670061777339564,
                    51.47270168529752
                  ],
                  [
                    -0.06607821018037487,
                    51.472650506399745
                  ],
                  [
                    -0.06546531547416891,
                    51.472565641252416
                  ],
                  [
                    -0.06486659942550965,
                    51.47244773591434
                  ],
                  [
                    -0.06428661977460873,
                    51.47229768796577
                  ],
                  [
                    -0.06372979150907851,
                    51.47211663966966
                  ],
                  [
                    -0.06320035323306006,
                    51.47190596926908
                  ],
                  [
                    -0.06270233488441064,
                    51.47166728048708
                  ],
                  [
                    -0.062239527046452366,
                    51.47140239030942
                  ],
                  [
                    -0.06181545208831451,
                    51.471113315143434
                  ],
                  [
                    -0.06143333735386761,
                    51.470802255458814
                  ],
                  [
                    -0.06109609060343358,
                    51.47047157902753
                  ],
                  [
                    -0.060806277895053246,
                    51.47012380289092
                  ],
                  [
                    -0.06056610407324115,
                    51.469761574191416
                  ],
                  [
                    -0.06037739601331653,
                    51.46938765001553
                  ],
                  [
                    -0.06024158874789893,
                    51.4690048764013
                  ],
                  [
                    -0.060159714580433,
                    51.46861616667067
                  ],
                  [
                    -0.060132395267364205,
                    51.468224479251866
                  ],
                  [
                    -0.06015983732738972,
                    51.46783279516039
                  ],
                  [
                    -0.060241830512205344,
                    51.46744409531072
                  ],
                  [
                    -0.06037774944908679,
                    51.46706133783079
                  ],
                  [
                    -0.06056655844151449,
                    51.466687435552345
                  ],
                  [
                    -0.06080681939006841,
                    51.46632523384809
                  ],
                  [
                    -0.061096702772156335,
                    51.46597748898425
                  ],
                  [
                    -0.061434001595842405,
                    51.46564684715311
                  ],
                  [
                    -0.06181614822089968,
                    51.46533582434466
                  ],
                  [
                    -0.062240233918008196,
                    51.465046787210426
                  ],
                  [
                    -0.06270303101699874,
                    51.464781935064515
                  ],
                  [
                    -0.06320101747504588,
                    51.46454328315869
                  ],
                  [
                    -0.06373040367780175,
                    51.46433264735825
                  ],
                  [
                    -0.06428716126963852,
                    51.46415163033494
                  ],
                  [
                    -0.06486705379378971,
                    51.4640016093816
                  ],
                  [
                    -0.06546566890995081,
                    51.46388372594097
                  ],
                  [
                    -0.06607845194468558,
                    51.46379887692795
                  ],
                  [
                    -0.06670074052035513,
                    51.46374770791111
                  ],
                  [
                    -0.0673278,
                    51.4637306082051
                  ],
                  [
                    -0.06795485947964486,
                    51.46374770791111
                  ],
                  [
                    -0.06857714805531441,
                    51.46379887692795
                  ],
                  [
                    -0.06918993109004917,
                    51.46388372594097
                  ],
                  [
                    -0.06978854620621028,
                    51.4640016093816
                  ],
                  [
                    -0.07036843873036147,
                    51.46415163033494
                  ],
                  [
                    -0.07092519632219824,
                    51.46433264735825
                  ],
                  [
                    -0.07145458252495411,
                    51.46454328315869
                  ],
                  [
                    -0.07195256898300124,
                    51.464781935064515
                  ],
                  [
                    -0.07241536608199178,
                    51.465046787210426
                  ],
                  [
                    -0.0728394517791003,
                    51.46533582434466
                  ],
                  [
                    -0.07322159840415758,
                    51.46564684715311
                  ],
                  [
                    -0.07355889722784366,
                    51.46597748898425
                  ],
                  [
                    -0.07384878060993158,
                    51.46632523384809
                  ],
                  [
                    -0.07408904155848549,
                    51.466687435552345
                  ],
                  [
                    -0.0742778505509132,
                    51.46706133783079
                  ],
                  [
                    -0.07441376948779464,
                    51.46744409531072
                  ],
                  [
                    -0.07449576267261027,
                    51.46783279516039
                  ],
                  [
                    -0.07452320473263578,
                    51.468224479251866
                  ],
                  [
                    -0.07449588541956698,
                    51.46861616667067
                  ],
                  [
                    -0.07441401125210106,
                    51.4690048764013
                  ],
                  [
                    -0.07427820398668346,
                    51.46938765001553
                  ],
                  [
                    -0.07408949592675884,
                    51.469761574191416
                  ],
                  [
                    -0.07384932210494674,
                    51.47012380289092
                  ],
                  [
                    -0.0735595093965664,
                    51.47047157902753
                  ],
                  [
                    -0.07322226264613237,
                    51.470802255458814
                  ],
                  [
                    -0.07284014791168548,
                    51.471113315143434
                  ],
                  [
                    -0.07241607295354761,
                    51.47140239030942
                  ],
                  [
                    -0.07195326511558935,
                    51.47166728048708
                  ],
                  [
                    -0.07145524676693993,
                    51.47190596926908
                  ],
                  [
                    -0.07092580849092148,
                    51.47211663966966
                  ],
                  [
                    -0.07036898022539126,
                    51.47229768796577
                  ],
                  [
                    -0.06978900057449033,
                    51.47244773591434
                  ],
                  [
                    -0.06919028452583108,
                    51.472565641252416
                  ],
                  [
                    -0.06857738981962512,
                    51.472650506399745
                  ],
                  [
                    -0.06795498222660434,
                    51.47270168529752
                  ],
                  [
                    -0.0673278,
                    51.47271878833088
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-2-800",
            "properties": {
              "id": "peckham-2",
              "name": "Central retail circuit",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 22141,
              "age20_34": 7191,
              "age20_34Pct": 32.4782,
              "oaCount": 68,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0673278,
                    51.47541523966673
                  ],
                  [
                    -0.06632424950075944,
                    51.47538787321574
                  ],
                  [
                    -0.06532834020664759,
                    51.475305982235
                  ],
                  [
                    -0.06434765505976407,
                    51.47517019025252
                  ],
                  [
                    -0.06338966092290564,
                    51.47498153119788
                  ],
                  [
                    -0.06246165165319096,
                    51.47474144151905
                  ],
                  [
                    -0.061570692501981744,
                    51.474451749230774
                  ],
                  [
                    -0.060723566266788764,
                    51.474114659978326
                  ],
                  [
                    -0.05992672160752078,
                    51.4737327402235
                  ],
                  [
                    -0.059186223922140554,
                    51.47330889768158
                  ],
                  [
                    -0.05850770915715159,
                    51.47284635915921
                  ],
                  [
                    -0.057896340905187915,
                    51.47234864596276
                  ],
                  [
                    -0.05735677111656355,
                    51.47181954706529
                  ],
                  [
                    -0.05689310472348893,
                    51.47126309023755
                  ],
                  [
                    -0.056508868445276396,
                    51.47068351136359
                  ],
                  [
                    -0.05620698401061853,
                    51.47008522217535
                  ],
                  [
                    -0.05598974599872102,
                    51.46947277665287
                  ],
                  [
                    -0.05585880446568875,
                    51.46885083634637
                  ],
                  [
                    -0.05581515248555895,
                    51.468224134884764
                  ],
                  [
                    -0.05585911869788829,
                    51.46759744194117
                  ],
                  [
                    -0.055990364915333775,
                    51.466975526929886
                  ],
                  [
                    -0.056207888806176234,
                    51.46636312271123
                  ],
                  [
                    -0.056510031628034516,
                    51.465764889580434
                  ],
                  [
                    -0.05689449095072417,
                    51.46518537981428
                  ],
                  [
                    -0.05735833826846832,
                    51.46462900304488
                  ],
                  [
                    -0.057898041364640815,
                    51.46409999272376
                  ],
                  [
                    -0.05850949125656647,
                    51.463602373930314
                  ],
                  [
                    -0.05918803351332338,
                    51.463139932769245
                  ],
                  [
                    -0.05992850370694584,
                    51.4627161875886
                  ],
                  [
                    -0.060725266726283894,
                    51.462334362236774
                  ],
                  [
                    -0.06157225965393473,
                    51.46199736156068
                  ],
                  [
                    -0.06246303788048361,
                    51.46170774933075
                  ],
                  [
                    -0.06339082410571589,
                    51.46146772875972
                  ],
                  [
                    -0.06434855985537902,
                    51.461279125762545
                  ],
                  [
                    -0.06532895912329915,
                    51.4611433750839
                  ],
                  [
                    -0.06632456373298094,
                    51.46106150939836
                  ],
                  [
                    -0.0673278,
                    51.46103415146537
                  ],
                  [
                    -0.06833103626701904,
                    51.46106150939836
                  ],
                  [
                    -0.06932664087670083,
                    51.4611433750839
                  ],
                  [
                    -0.07030704014462097,
                    51.461279125762545
                  ],
                  [
                    -0.0712647758942841,
                    51.46146772875972
                  ],
                  [
                    -0.07219256211951638,
                    51.46170774933075
                  ],
                  [
                    -0.07308334034606526,
                    51.46199736156068
                  ],
                  [
                    -0.07393033327371609,
                    51.462334362236774
                  ],
                  [
                    -0.07472709629305414,
                    51.4627161875886
                  ],
                  [
                    -0.0754675664866766,
                    51.463139932769245
                  ],
                  [
                    -0.07614610874343351,
                    51.463602373930314
                  ],
                  [
                    -0.07675755863535917,
                    51.46409999272376
                  ],
                  [
                    -0.07729726173153167,
                    51.46462900304488
                  ],
                  [
                    -0.07776110904927581,
                    51.46518537981428
                  ],
                  [
                    -0.07814556837196547,
                    51.465764889580434
                  ],
                  [
                    -0.07844771119382375,
                    51.46636312271123
                  ],
                  [
                    -0.07866523508466622,
                    51.466975526929886
                  ],
                  [
                    -0.0787964813021117,
                    51.46759744194117
                  ],
                  [
                    -0.07884044751444104,
                    51.468224134884764
                  ],
                  [
                    -0.07879679553431124,
                    51.46885083634637
                  ],
                  [
                    -0.07866585400127896,
                    51.46947277665287
                  ],
                  [
                    -0.07844861598938146,
                    51.47008522217535
                  ],
                  [
                    -0.07814673155472358,
                    51.47068351136359
                  ],
                  [
                    -0.07776249527651106,
                    51.47126309023755
                  ],
                  [
                    -0.07729882888343644,
                    51.47181954706529
                  ],
                  [
                    -0.07675925909481207,
                    51.47234864596276
                  ],
                  [
                    -0.0761478908428484,
                    51.47284635915921
                  ],
                  [
                    -0.07546937607785943,
                    51.47330889768158
                  ],
                  [
                    -0.07472887839247921,
                    51.4737327402235
                  ],
                  [
                    -0.07393203373321122,
                    51.474114659978326
                  ],
                  [
                    -0.07308490749801824,
                    51.474451749230774
                  ],
                  [
                    -0.07219394834680903,
                    51.47474144151905
                  ],
                  [
                    -0.07126593907709435,
                    51.47498153119788
                  ],
                  [
                    -0.07030794494023591,
                    51.47517019025252
                  ],
                  [
                    -0.0693272597933524,
                    51.475305982235
                  ],
                  [
                    -0.06833135049924055,
                    51.47538787321574
                  ],
                  [
                    -0.0673278,
                    51.47541523966673
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-3-500",
            "properties": {
              "id": "peckham-3",
              "name": "Northern retail junction",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 8502,
              "age20_34": 2628,
              "age20_34Pct": 30.9104,
              "oaCount": 24,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0701746,
                    51.47787848435397
                  ],
                  [
                    -0.06954734701206768,
                    51.47786138133544
                  ],
                  [
                    -0.06892486919666976,
                    51.477810202482026
                  ],
                  [
                    -0.06831190534187827,
                    51.47772533740831
                  ],
                  [
                    -0.0677131217450624,
                    51.47760743217252
                  ],
                  [
                    -0.06713307666085908,
                    51.47745738435422
                  ],
                  [
                    -0.06657618557516153,
                    51.47727633621542
                  ],
                  [
                    -0.06604668757045623,
                    51.47706566599805
                  ],
                  [
                    -0.06554861303935149,
                    51.476826977423826
                  ],
                  [
                    -0.06508575299283396,
                    51.47656208747705
                  ],
                  [
                    -0.06466163019743787,
                    51.476273012563325
                  ],
                  [
                    -0.06427947236104267,
                    51.475961953150545
                  ],
                  [
                    -0.06394218757191691,
                    51.47563127700867
                  ],
                  [
                    -0.0636523421774044,
                    51.475283501176875
                  ],
                  [
                    -0.06341214127056154,
                    51.47492127279541
                  ],
                  [
                    -0.06322341193252656,
                    51.47454734894839
                  ],
                  [
                    -0.063087589357519,
                    51.47416457567139
                  ],
                  [
                    -0.06300570596512867,
                    51.47377586628383
                  ],
                  [
                    -0.06297838358159975,
                    51.47338417921132
                  ],
                  [
                    -0.0630058287485824,
                    51.47299249546678
                  ],
                  [
                    -0.06308783119371834,
                    51.472603795962
                  ],
                  [
                    -0.06322376547338607,
                    51.47222103882229
                  ],
                  [
                    -0.06341259577393876,
                    51.47184713687677
                  ],
                  [
                    -0.06365288383344228,
                    51.47148493549554
                  ],
                  [
                    -0.063942799922662,
                    51.47113719094236
                  ],
                  [
                    -0.06428013680053771,
                    51.470806549407044
                  ],
                  [
                    -0.06466232653701136,
                    51.470495526877265
                  ],
                  [
                    -0.06508646007457902,
                    51.470206490002354
                  ],
                  [
                    -0.0655493093789283,
                    51.46994163809436
                  ],
                  [
                    -0.06604735200995118,
                    51.46970298640317
                  ],
                  [
                    -0.06657679792591875,
                    51.46949235079234
                  ],
                  [
                    -0.0671336183169014,
                    51.46931133393213
                  ],
                  [
                    -0.06771357624844639,
                    51.46916131311405
                  ],
                  [
                    -0.06831225888275207,
                    51.469043429779795
                  ],
                  [
                    -0.06892511103286832,
                    51.46895858084336
                  ],
                  [
                    -0.06954746979552417,
                    51.46890741187273
                  ],
                  [
                    -0.0701746,
                    51.46889031218216
                  ],
                  [
                    -0.07080173020447583,
                    51.46890741187273
                  ],
                  [
                    -0.07142408896713169,
                    51.46895858084336
                  ],
                  [
                    -0.07203694111724794,
                    51.469043429779795
                  ],
                  [
                    -0.07263562375155362,
                    51.46916131311405
                  ],
                  [
                    -0.07321558168309861,
                    51.46931133393213
                  ],
                  [
                    -0.07377240207408126,
                    51.46949235079234
                  ],
                  [
                    -0.07430184799004882,
                    51.46970298640317
                  ],
                  [
                    -0.0747998906210717,
                    51.46994163809436
                  ],
                  [
                    -0.07526273992542099,
                    51.470206490002354
                  ],
                  [
                    -0.07568687346298865,
                    51.470495526877265
                  ],
                  [
                    -0.0760690631994623,
                    51.470806549407044
                  ],
                  [
                    -0.07640640007733801,
                    51.47113719094236
                  ],
                  [
                    -0.07669631616655773,
                    51.47148493549554
                  ],
                  [
                    -0.07693660422606124,
                    51.47184713687677
                  ],
                  [
                    -0.07712543452661394,
                    51.47222103882229
                  ],
                  [
                    -0.07726136880628166,
                    51.472603795962
                  ],
                  [
                    -0.0773433712514176,
                    51.47299249546678
                  ],
                  [
                    -0.07737081641840025,
                    51.47338417921132
                  ],
                  [
                    -0.07734349403487134,
                    51.47377586628383
                  ],
                  [
                    -0.07726161064248101,
                    51.47416457567139
                  ],
                  [
                    -0.07712578806747344,
                    51.47454734894839
                  ],
                  [
                    -0.07693705872943847,
                    51.47492127279541
                  ],
                  [
                    -0.07669685782259561,
                    51.475283501176875
                  ],
                  [
                    -0.0764070124280831,
                    51.47563127700867
                  ],
                  [
                    -0.07606972763895734,
                    51.475961953150545
                  ],
                  [
                    -0.07568756980256214,
                    51.476273012563325
                  ],
                  [
                    -0.07526344700716604,
                    51.47656208747705
                  ],
                  [
                    -0.07480058696064852,
                    51.476826977423826
                  ],
                  [
                    -0.07430251242954378,
                    51.47706566599805
                  ],
                  [
                    -0.07377301442483848,
                    51.47727633621542
                  ],
                  [
                    -0.07321612333914093,
                    51.47745738435422
                  ],
                  [
                    -0.0726360782549376,
                    51.47760743217252
                  ],
                  [
                    -0.07203729465812174,
                    51.47772533740831
                  ],
                  [
                    -0.07142433080333024,
                    51.477810202482026
                  ],
                  [
                    -0.07080185298793233,
                    51.47786138133544
                  ],
                  [
                    -0.0701746,
                    51.47787848435397
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-3-800",
            "properties": {
              "id": "peckham-3",
              "name": "Northern retail junction",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 26796,
              "age20_34": 8636,
              "age20_34Pct": 32.2287,
              "oaCount": 78,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0701746,
                    51.48057493330376
                  ],
                  [
                    -0.06917093626510705,
                    51.48054756687617
                  ],
                  [
                    -0.06817491459819669,
                    51.48046567596555
                  ],
                  [
                    -0.0671941187976306,
                    51.4803298840994
                  ],
                  [
                    -0.06623601656930667,
                    51.48014122520648
                  ],
                  [
                    -0.06530790259387148,
                    51.479901135733684
                  ],
                  [
                    -0.06441684292031241,
                    51.479611443694296
                  ],
                  [
                    -0.06356962111179147,
                    51.479274354731906
                  ],
                  [
                    -0.0627726865560317,
                    51.47889243530625
                  ],
                  [
                    -0.06203210533543922,
                    51.47846859313033
                  ],
                  [
                    -0.0613535140323702,
                    51.47800605500821
                  ],
                  [
                    -0.060742076821858546,
                    51.477508342243404
                  ],
                  [
                    -0.06020244617876007,
                    51.47697924380591
                  ],
                  [
                    -0.059738727497978455,
                    51.476422787463136
                  ],
                  [
                    -0.0593544478961495,
                    51.47584320909563
                  ],
                  [
                    -0.05905252943092569,
                    51.475244920431614
                  ],
                  [
                    -0.05883526693963305,
                    51.474632475447265
                  ],
                  [
                    -0.058704310663707654,
                    51.474010535688784
                  ],
                  [
                    -0.058660653788363666,
                    51.473383834781
                  ],
                  [
                    -0.058704624989344936,
                    51.47275714239277
                  ],
                  [
                    -0.05883588604028291,
                    51.47213522793421
                  ],
                  [
                    -0.059053434495527295,
                    51.471522824261335
                  ],
                  [
                    -0.05935561142478036,
                    51.47092459166516
                  ],
                  [
                    -0.0597401141374147,
                    51.47034508241826
                  ],
                  [
                    -0.060204013796661834,
                    51.4697887061487
                  ],
                  [
                    -0.06074377778694645,
                    51.46925969630397
                  ],
                  [
                    -0.06135529666168246,
                    51.46876207795968
                  ],
                  [
                    -0.06203391546470032,
                    51.468299637216894
                  ],
                  [
                    -0.06277446918536764,
                    51.46787589242031
                  ],
                  [
                    -0.06357132207691864,
                    51.46749406741519
                  ],
                  [
                    -0.06441841053825839,
                    51.467157067045555
                  ],
                  [
                    -0.06530928923336567,
                    51.466867455079374
                  ],
                  [
                    -0.06623718009799702,
                    51.46662743472718
                  ],
                  [
                    -0.06719502386228281,
                    51.46643883190212
                  ],
                  [
                    -0.06817553369888331,
                    51.466303081347455
                  ],
                  [
                    -0.06917125059076305,
                    51.46622121573672
                  ],
                  [
                    -0.0701746,
                    51.466193857828735
                  ],
                  [
                    -0.07117794940923695,
                    51.46622121573672
                  ],
                  [
                    -0.0721736663011167,
                    51.466303081347455
                  ],
                  [
                    -0.0731541761377172,
                    51.46643883190212
                  ],
                  [
                    -0.07411201990200299,
                    51.46662743472718
                  ],
                  [
                    -0.07503991076663434,
                    51.466867455079374
                  ],
                  [
                    -0.07593078946174162,
                    51.467157067045555
                  ],
                  [
                    -0.07677787792308137,
                    51.46749406741519
                  ],
                  [
                    -0.07757473081463237,
                    51.46787589242031
                  ],
                  [
                    -0.07831528453529968,
                    51.468299637216894
                  ],
                  [
                    -0.07899390333831754,
                    51.46876207795968
                  ],
                  [
                    -0.07960542221305356,
                    51.46925969630397
                  ],
                  [
                    -0.08014518620333817,
                    51.4697887061487
                  ],
                  [
                    -0.0806090858625853,
                    51.47034508241826
                  ],
                  [
                    -0.08099358857521965,
                    51.47092459166516
                  ],
                  [
                    -0.0812957655044727,
                    51.471522824261335
                  ],
                  [
                    -0.08151331395971709,
                    51.47213522793421
                  ],
                  [
                    -0.08164457501065507,
                    51.47275714239277
                  ],
                  [
                    -0.08168854621163635,
                    51.473383834781
                  ],
                  [
                    -0.08164488933629235,
                    51.474010535688784
                  ],
                  [
                    -0.08151393306036696,
                    51.474632475447265
                  ],
                  [
                    -0.08129667056907432,
                    51.475244920431614
                  ],
                  [
                    -0.0809947521038505,
                    51.47584320909563
                  ],
                  [
                    -0.08061047250202155,
                    51.476422787463136
                  ],
                  [
                    -0.08014675382123994,
                    51.47697924380591
                  ],
                  [
                    -0.07960712317814146,
                    51.477508342243404
                  ],
                  [
                    -0.0789956859676298,
                    51.47800605500821
                  ],
                  [
                    -0.07831709466456079,
                    51.47846859313033
                  ],
                  [
                    -0.0775765134439683,
                    51.47889243530625
                  ],
                  [
                    -0.07677957888820854,
                    51.479274354731906
                  ],
                  [
                    -0.0759323570796876,
                    51.479611443694296
                  ],
                  [
                    -0.07504129740612853,
                    51.479901135733684
                  ],
                  [
                    -0.07411318343069334,
                    51.48014122520648
                  ],
                  [
                    -0.07315508120236941,
                    51.4803298840994
                  ],
                  [
                    -0.07217428540180332,
                    51.48046567596555
                  ],
                  [
                    -0.07117826373489296,
                    51.48054756687617
                  ],
                  [
                    -0.0701746,
                    51.48057493330376
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-500",
            "properties": {
              "id": "greenwich",
              "name": "Greenwich town centre",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6533,
              "age20_34": 2484,
              "age20_34Pct": 38.0223,
              "oaCount": 21,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0099907,
                    51.486258677895165
                  ],
                  [
                    -0.009363332039068596,
                    51.4862415749007
                  ],
                  [
                    -0.008740740126357296,
                    51.48619039611936
                  ],
                  [
                    -0.008127663918955952,
                    51.48610553116515
                  ],
                  [
                    -0.007528770569899269,
                    51.485987626095515
                  ],
                  [
                    -0.006948619169680152,
                    51.48583757848878
                  ],
                  [
                    -0.0063916260137933615,
                    51.48565653060543
                  ],
                  [
                    -0.005862030961921478,
                    51.48544586068561
                  ],
                  [
                    -0.005363865145549544,
                    51.48520717244886
                  ],
                  [
                    -0.00490092027058863,
                    51.484942282877014
                  ],
                  [
                    -0.004476719749216458,
                    51.484653208373
                  ],
                  [
                    -0.00409449188079599,
                    51.48434214940169
                  ],
                  [
                    -0.003757145286413902,
                    51.48401147372983
                  ],
                  [
                    -0.003467246783491101,
                    51.483663698393144
                  ],
                  [
                    -0.003227001868884822,
                    51.48330147052818
                  ],
                  [
                    -0.0030382379581713696,
                    51.482927547215255
                  ],
                  [
                    -0.002902390508159807,
                    51.48254477448592
                  ],
                  [
                    -0.002820492127116163,
                    51.48215606565554
                  ],
                  [
                    -0.0027931647547078577,
                    51.48176437914546
                  ],
                  [
                    -0.002820614969879897,
                    51.481372695964346
                  ],
                  [
                    -0.0029026324611740864,
                    51.4809839970197
                  ],
                  [
                    -0.003038591669814998,
                    51.48060124043254
                  ],
                  [
                    -0.003227456591806465,
                    51.48022733902771
                  ],
                  [
                    -0.0034677887011722508,
                    51.47986513817113
                  ],
                  [
                    -0.003757757932955164,
                    51.47951739412245
                  ],
                  [
                    -0.004095156641255272,
                    51.479186753067566
                  ],
                  [
                    -0.004477416425163892,
                    51.47887573099038
                  ],
                  [
                    -0.0049016276938930745,
                    51.47858669453664
                  ],
                  [
                    -0.005364561821501415,
                    51.47832184301504
                  ],
                  [
                    -0.005862695722370725,
                    51.47808319167241
                  ],
                  [
                    -0.006392238660343918,
                    51.477872556369555
                  ],
                  [
                    -0.006949161087368615,
                    51.47769153977423
                  ],
                  [
                    -0.007529225292839067,
                    51.47754151917585
                  ],
                  [
                    -0.008128017630607293,
                    51.47742363601432
                  ],
                  [
                    -0.008740982079379976,
                    51.477338787202285
                  ],
                  [
                    -0.009363454881835796,
                    51.47728761830669
                  ],
                  [
                    -0.0099907,
                    51.47727051864119
                  ],
                  [
                    -0.010617945118164204,
                    51.47728761830669
                  ],
                  [
                    -0.011240417920620024,
                    51.477338787202285
                  ],
                  [
                    -0.011853382369392707,
                    51.47742363601432
                  ],
                  [
                    -0.012452174707160934,
                    51.47754151917585
                  ],
                  [
                    -0.013032238912631385,
                    51.47769153977423
                  ],
                  [
                    -0.013589161339656082,
                    51.477872556369555
                  ],
                  [
                    -0.014118704277629275,
                    51.47808319167241
                  ],
                  [
                    -0.014616838178498584,
                    51.47832184301504
                  ],
                  [
                    -0.015079772306106926,
                    51.47858669453664
                  ],
                  [
                    -0.015503983574836108,
                    51.47887573099038
                  ],
                  [
                    -0.01588624335874473,
                    51.479186753067566
                  ],
                  [
                    -0.016223642067044835,
                    51.47951739412245
                  ],
                  [
                    -0.016513611298827748,
                    51.47986513817113
                  ],
                  [
                    -0.016753943408193535,
                    51.48022733902771
                  ],
                  [
                    -0.016942808330185,
                    51.48060124043254
                  ],
                  [
                    -0.017078767538825913,
                    51.4809839970197
                  ],
                  [
                    -0.017160785030120102,
                    51.481372695964346
                  ],
                  [
                    -0.017188235245292144,
                    51.48176437914546
                  ],
                  [
                    -0.017160907872883838,
                    51.48215606565554
                  ],
                  [
                    -0.017079009491840193,
                    51.48254477448592
                  ],
                  [
                    -0.01694316204182863,
                    51.482927547215255
                  ],
                  [
                    -0.016754398131115178,
                    51.48330147052818
                  ],
                  [
                    -0.016514153216508898,
                    51.483663698393144
                  ],
                  [
                    -0.016224254713586097,
                    51.48401147372983
                  ],
                  [
                    -0.01588690811920401,
                    51.48434214940169
                  ],
                  [
                    -0.015504680250783543,
                    51.484653208373
                  ],
                  [
                    -0.015080479729411369,
                    51.484942282877014
                  ],
                  [
                    -0.014617534854450456,
                    51.48520717244886
                  ],
                  [
                    -0.014119369038078523,
                    51.48544586068561
                  ],
                  [
                    -0.013589773986206638,
                    51.48565653060543
                  ],
                  [
                    -0.013032780830319848,
                    51.48583757848878
                  ],
                  [
                    -0.01245262943010073,
                    51.485987626095515
                  ],
                  [
                    -0.011853736081044048,
                    51.48610553116515
                  ],
                  [
                    -0.011240659873642703,
                    51.48619039611936
                  ],
                  [
                    -0.010618067960931404,
                    51.4862415749007
                  ],
                  [
                    -0.0099907,
                    51.486258677895165
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-800",
            "properties": {
              "id": "greenwich",
              "name": "Greenwich town centre",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 17935,
              "age20_34": 6416,
              "age20_34Pct": 35.7736,
              "oaCount": 60,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0099907,
                    51.488955122969784
                  ],
                  [
                    -0.008986852279826846,
                    51.48892775658025
                  ],
                  [
                    -0.007990648029604128,
                    51.48884586578349
                  ],
                  [
                    -0.0070096724389420665,
                    51.48871007410624
                  ],
                  [
                    -0.006051394583627265,
                    51.48852141547597
                  ],
                  [
                    -0.005123110482351192,
                    51.48828132633778
                  ],
                  [
                    -0.00423188748008872,
                    51.48799163470261
                  ],
                  [
                    -0.003384510384024246,
                    51.48765454621128
                  ],
                  [
                    -0.0025874297644548367,
                    51.48727262732023
                  ],
                  [
                    -0.0018467128158680905,
                    51.48684878573872
                  ],
                  [
                    -0.0011679971537345984,
                    51.48638624826663
                  ],
                  [
                    -0.0005564478993869675,
                    51.48588853620286
                  ],
                  [
                    -1.6718379973823874e-05,
                    51.48535943851236
                  ],
                  [
                    0.00044708525786930735,
                    51.48480298295724
                  ],
                  [
                    0.0008314352519017444,
                    51.48422340541224
                  ],
                  [
                    0.0011334090099778989,
                    51.48362511759961
                  ],
                  [
                    0.0013507112753775845,
                    51.483012673489206
                  ],
                  [
                    0.0014816915055382903,
                    51.48239073462078
                  ],
                  [
                    0.0015253563346181113,
                    51.48176403461239
                  ],
                  [
                    0.0014813770280664475,
                    51.48113734312615
                  ],
                  [
                    0.0013500918756704783,
                    51.480515429565216
                  ],
                  [
                    0.0011325035081787907,
                    51.479903026778764
                  ],
                  [
                    0.000830271161231768,
                    51.479304795050865
                  ],
                  [
                    0.00044569794861876524,
                    51.47872528664731
                  ],
                  [
                    -1.8286755106112357e-05,
                    51.47816891118948
                  ],
                  [
                    -0.0005581496861371028,
                    51.47763990211844
                  ],
                  [
                    -0.0011697806441563641,
                    51.47714228450363
                  ],
                  [
                    -0.0018485238195224234,
                    51.476679844440206
                  ],
                  [
                    -0.002589213254896143,
                    51.476256100267356
                  ],
                  [
                    -0.003386212170807655,
                    51.47587427582527
                  ],
                  [
                    -0.004233455855275257,
                    51.475537275953386
                  ],
                  [
                    -0.00512449779165941,
                    51.47524766441555
                  ],
                  [
                    -0.006052558674359941,
                    51.47500764441877
                  ],
                  [
                    -0.0070105779407922,
                    51.47481904187325
                  ],
                  [
                    -0.007991267429351866,
                    51.47468329151994
                  ],
                  [
                    -0.00898716675731925,
                    51.474601426030695
                  ],
                  [
                    -0.0099907,
                    51.474574068163314
                  ],
                  [
                    -0.01099423324268075,
                    51.474601426030695
                  ],
                  [
                    -0.011990132570648133,
                    51.47468329151994
                  ],
                  [
                    -0.0129708220592078,
                    51.47481904187325
                  ],
                  [
                    -0.01392884132564006,
                    51.47500764441877
                  ],
                  [
                    -0.01485690220834059,
                    51.47524766441555
                  ],
                  [
                    -0.015747944144724742,
                    51.475537275953386
                  ],
                  [
                    -0.016595187829192344,
                    51.47587427582527
                  ],
                  [
                    -0.017392186745103858,
                    51.476256100267356
                  ],
                  [
                    -0.018132876180477576,
                    51.476679844440206
                  ],
                  [
                    -0.018811619355843634,
                    51.47714228450363
                  ],
                  [
                    -0.019423250313862897,
                    51.47763990211844
                  ],
                  [
                    -0.019963113244893887,
                    51.47816891118948
                  ],
                  [
                    -0.020427097948618765,
                    51.47872528664731
                  ],
                  [
                    -0.020811671161231768,
                    51.479304795050865
                  ],
                  [
                    -0.02111390350817879,
                    51.479903026778764
                  ],
                  [
                    -0.021331491875670478,
                    51.480515429565216
                  ],
                  [
                    -0.021462777028066447,
                    51.48113734312615
                  ],
                  [
                    -0.021506756334618113,
                    51.48176403461239
                  ],
                  [
                    -0.02146309150553829,
                    51.48239073462078
                  ],
                  [
                    -0.021332111275377583,
                    51.483012673489206
                  ],
                  [
                    -0.0211148090099779,
                    51.48362511759961
                  ],
                  [
                    -0.020812835251901744,
                    51.48422340541224
                  ],
                  [
                    -0.020428485257869305,
                    51.48480298295724
                  ],
                  [
                    -0.019964681620026174,
                    51.48535943851236
                  ],
                  [
                    -0.019424952100613034,
                    51.48588853620286
                  ],
                  [
                    -0.0188134028462654,
                    51.48638624826663
                  ],
                  [
                    -0.018134687184131908,
                    51.48684878573872
                  ],
                  [
                    -0.01739397023554516,
                    51.48727262732023
                  ],
                  [
                    -0.016596889615975753,
                    51.48765454621128
                  ],
                  [
                    -0.01574951251991128,
                    51.48799163470261
                  ],
                  [
                    -0.014858289517648808,
                    51.48828132633778
                  ],
                  [
                    -0.013930005416372734,
                    51.48852141547597
                  ],
                  [
                    -0.012971727561057933,
                    51.48871007410624
                  ],
                  [
                    -0.011990751970395872,
                    51.48884586578349
                  ],
                  [
                    -0.010994547720173154,
                    51.48892775658025
                  ],
                  [
                    -0.0099907,
                    51.488955122969784
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-1-500",
            "properties": {
              "id": "greenwich-1",
              "name": "DLR / market gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6533,
              "age20_34": 2484,
              "age20_34Pct": 38.0223,
              "oaCount": 21,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0099907,
                    51.486258677895165
                  ],
                  [
                    -0.009363332039068596,
                    51.4862415749007
                  ],
                  [
                    -0.008740740126357296,
                    51.48619039611936
                  ],
                  [
                    -0.008127663918955952,
                    51.48610553116515
                  ],
                  [
                    -0.007528770569899269,
                    51.485987626095515
                  ],
                  [
                    -0.006948619169680152,
                    51.48583757848878
                  ],
                  [
                    -0.0063916260137933615,
                    51.48565653060543
                  ],
                  [
                    -0.005862030961921478,
                    51.48544586068561
                  ],
                  [
                    -0.005363865145549544,
                    51.48520717244886
                  ],
                  [
                    -0.00490092027058863,
                    51.484942282877014
                  ],
                  [
                    -0.004476719749216458,
                    51.484653208373
                  ],
                  [
                    -0.00409449188079599,
                    51.48434214940169
                  ],
                  [
                    -0.003757145286413902,
                    51.48401147372983
                  ],
                  [
                    -0.003467246783491101,
                    51.483663698393144
                  ],
                  [
                    -0.003227001868884822,
                    51.48330147052818
                  ],
                  [
                    -0.0030382379581713696,
                    51.482927547215255
                  ],
                  [
                    -0.002902390508159807,
                    51.48254477448592
                  ],
                  [
                    -0.002820492127116163,
                    51.48215606565554
                  ],
                  [
                    -0.0027931647547078577,
                    51.48176437914546
                  ],
                  [
                    -0.002820614969879897,
                    51.481372695964346
                  ],
                  [
                    -0.0029026324611740864,
                    51.4809839970197
                  ],
                  [
                    -0.003038591669814998,
                    51.48060124043254
                  ],
                  [
                    -0.003227456591806465,
                    51.48022733902771
                  ],
                  [
                    -0.0034677887011722508,
                    51.47986513817113
                  ],
                  [
                    -0.003757757932955164,
                    51.47951739412245
                  ],
                  [
                    -0.004095156641255272,
                    51.479186753067566
                  ],
                  [
                    -0.004477416425163892,
                    51.47887573099038
                  ],
                  [
                    -0.0049016276938930745,
                    51.47858669453664
                  ],
                  [
                    -0.005364561821501415,
                    51.47832184301504
                  ],
                  [
                    -0.005862695722370725,
                    51.47808319167241
                  ],
                  [
                    -0.006392238660343918,
                    51.477872556369555
                  ],
                  [
                    -0.006949161087368615,
                    51.47769153977423
                  ],
                  [
                    -0.007529225292839067,
                    51.47754151917585
                  ],
                  [
                    -0.008128017630607293,
                    51.47742363601432
                  ],
                  [
                    -0.008740982079379976,
                    51.477338787202285
                  ],
                  [
                    -0.009363454881835796,
                    51.47728761830669
                  ],
                  [
                    -0.0099907,
                    51.47727051864119
                  ],
                  [
                    -0.010617945118164204,
                    51.47728761830669
                  ],
                  [
                    -0.011240417920620024,
                    51.477338787202285
                  ],
                  [
                    -0.011853382369392707,
                    51.47742363601432
                  ],
                  [
                    -0.012452174707160934,
                    51.47754151917585
                  ],
                  [
                    -0.013032238912631385,
                    51.47769153977423
                  ],
                  [
                    -0.013589161339656082,
                    51.477872556369555
                  ],
                  [
                    -0.014118704277629275,
                    51.47808319167241
                  ],
                  [
                    -0.014616838178498584,
                    51.47832184301504
                  ],
                  [
                    -0.015079772306106926,
                    51.47858669453664
                  ],
                  [
                    -0.015503983574836108,
                    51.47887573099038
                  ],
                  [
                    -0.01588624335874473,
                    51.479186753067566
                  ],
                  [
                    -0.016223642067044835,
                    51.47951739412245
                  ],
                  [
                    -0.016513611298827748,
                    51.47986513817113
                  ],
                  [
                    -0.016753943408193535,
                    51.48022733902771
                  ],
                  [
                    -0.016942808330185,
                    51.48060124043254
                  ],
                  [
                    -0.017078767538825913,
                    51.4809839970197
                  ],
                  [
                    -0.017160785030120102,
                    51.481372695964346
                  ],
                  [
                    -0.017188235245292144,
                    51.48176437914546
                  ],
                  [
                    -0.017160907872883838,
                    51.48215606565554
                  ],
                  [
                    -0.017079009491840193,
                    51.48254477448592
                  ],
                  [
                    -0.01694316204182863,
                    51.482927547215255
                  ],
                  [
                    -0.016754398131115178,
                    51.48330147052818
                  ],
                  [
                    -0.016514153216508898,
                    51.483663698393144
                  ],
                  [
                    -0.016224254713586097,
                    51.48401147372983
                  ],
                  [
                    -0.01588690811920401,
                    51.48434214940169
                  ],
                  [
                    -0.015504680250783543,
                    51.484653208373
                  ],
                  [
                    -0.015080479729411369,
                    51.484942282877014
                  ],
                  [
                    -0.014617534854450456,
                    51.48520717244886
                  ],
                  [
                    -0.014119369038078523,
                    51.48544586068561
                  ],
                  [
                    -0.013589773986206638,
                    51.48565653060543
                  ],
                  [
                    -0.013032780830319848,
                    51.48583757848878
                  ],
                  [
                    -0.01245262943010073,
                    51.485987626095515
                  ],
                  [
                    -0.011853736081044048,
                    51.48610553116515
                  ],
                  [
                    -0.011240659873642703,
                    51.48619039611936
                  ],
                  [
                    -0.010618067960931404,
                    51.4862415749007
                  ],
                  [
                    -0.0099907,
                    51.486258677895165
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-1-800",
            "properties": {
              "id": "greenwich-1",
              "name": "DLR / market gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 17935,
              "age20_34": 6416,
              "age20_34Pct": 35.7736,
              "oaCount": 60,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0099907,
                    51.488955122969784
                  ],
                  [
                    -0.008986852279826846,
                    51.48892775658025
                  ],
                  [
                    -0.007990648029604128,
                    51.48884586578349
                  ],
                  [
                    -0.0070096724389420665,
                    51.48871007410624
                  ],
                  [
                    -0.006051394583627265,
                    51.48852141547597
                  ],
                  [
                    -0.005123110482351192,
                    51.48828132633778
                  ],
                  [
                    -0.00423188748008872,
                    51.48799163470261
                  ],
                  [
                    -0.003384510384024246,
                    51.48765454621128
                  ],
                  [
                    -0.0025874297644548367,
                    51.48727262732023
                  ],
                  [
                    -0.0018467128158680905,
                    51.48684878573872
                  ],
                  [
                    -0.0011679971537345984,
                    51.48638624826663
                  ],
                  [
                    -0.0005564478993869675,
                    51.48588853620286
                  ],
                  [
                    -1.6718379973823874e-05,
                    51.48535943851236
                  ],
                  [
                    0.00044708525786930735,
                    51.48480298295724
                  ],
                  [
                    0.0008314352519017444,
                    51.48422340541224
                  ],
                  [
                    0.0011334090099778989,
                    51.48362511759961
                  ],
                  [
                    0.0013507112753775845,
                    51.483012673489206
                  ],
                  [
                    0.0014816915055382903,
                    51.48239073462078
                  ],
                  [
                    0.0015253563346181113,
                    51.48176403461239
                  ],
                  [
                    0.0014813770280664475,
                    51.48113734312615
                  ],
                  [
                    0.0013500918756704783,
                    51.480515429565216
                  ],
                  [
                    0.0011325035081787907,
                    51.479903026778764
                  ],
                  [
                    0.000830271161231768,
                    51.479304795050865
                  ],
                  [
                    0.00044569794861876524,
                    51.47872528664731
                  ],
                  [
                    -1.8286755106112357e-05,
                    51.47816891118948
                  ],
                  [
                    -0.0005581496861371028,
                    51.47763990211844
                  ],
                  [
                    -0.0011697806441563641,
                    51.47714228450363
                  ],
                  [
                    -0.0018485238195224234,
                    51.476679844440206
                  ],
                  [
                    -0.002589213254896143,
                    51.476256100267356
                  ],
                  [
                    -0.003386212170807655,
                    51.47587427582527
                  ],
                  [
                    -0.004233455855275257,
                    51.475537275953386
                  ],
                  [
                    -0.00512449779165941,
                    51.47524766441555
                  ],
                  [
                    -0.006052558674359941,
                    51.47500764441877
                  ],
                  [
                    -0.0070105779407922,
                    51.47481904187325
                  ],
                  [
                    -0.007991267429351866,
                    51.47468329151994
                  ],
                  [
                    -0.00898716675731925,
                    51.474601426030695
                  ],
                  [
                    -0.0099907,
                    51.474574068163314
                  ],
                  [
                    -0.01099423324268075,
                    51.474601426030695
                  ],
                  [
                    -0.011990132570648133,
                    51.47468329151994
                  ],
                  [
                    -0.0129708220592078,
                    51.47481904187325
                  ],
                  [
                    -0.01392884132564006,
                    51.47500764441877
                  ],
                  [
                    -0.01485690220834059,
                    51.47524766441555
                  ],
                  [
                    -0.015747944144724742,
                    51.475537275953386
                  ],
                  [
                    -0.016595187829192344,
                    51.47587427582527
                  ],
                  [
                    -0.017392186745103858,
                    51.476256100267356
                  ],
                  [
                    -0.018132876180477576,
                    51.476679844440206
                  ],
                  [
                    -0.018811619355843634,
                    51.47714228450363
                  ],
                  [
                    -0.019423250313862897,
                    51.47763990211844
                  ],
                  [
                    -0.019963113244893887,
                    51.47816891118948
                  ],
                  [
                    -0.020427097948618765,
                    51.47872528664731
                  ],
                  [
                    -0.020811671161231768,
                    51.479304795050865
                  ],
                  [
                    -0.02111390350817879,
                    51.479903026778764
                  ],
                  [
                    -0.021331491875670478,
                    51.480515429565216
                  ],
                  [
                    -0.021462777028066447,
                    51.48113734312615
                  ],
                  [
                    -0.021506756334618113,
                    51.48176403461239
                  ],
                  [
                    -0.02146309150553829,
                    51.48239073462078
                  ],
                  [
                    -0.021332111275377583,
                    51.483012673489206
                  ],
                  [
                    -0.0211148090099779,
                    51.48362511759961
                  ],
                  [
                    -0.020812835251901744,
                    51.48422340541224
                  ],
                  [
                    -0.020428485257869305,
                    51.48480298295724
                  ],
                  [
                    -0.019964681620026174,
                    51.48535943851236
                  ],
                  [
                    -0.019424952100613034,
                    51.48588853620286
                  ],
                  [
                    -0.0188134028462654,
                    51.48638624826663
                  ],
                  [
                    -0.018134687184131908,
                    51.48684878573872
                  ],
                  [
                    -0.01739397023554516,
                    51.48727262732023
                  ],
                  [
                    -0.016596889615975753,
                    51.48765454621128
                  ],
                  [
                    -0.01574951251991128,
                    51.48799163470261
                  ],
                  [
                    -0.014858289517648808,
                    51.48828132633778
                  ],
                  [
                    -0.013930005416372734,
                    51.48852141547597
                  ],
                  [
                    -0.012971727561057933,
                    51.48871007410624
                  ],
                  [
                    -0.011990751970395872,
                    51.48884586578349
                  ],
                  [
                    -0.010994547720173154,
                    51.48892775658025
                  ],
                  [
                    -0.0099907,
                    51.488955122969784
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-2-500",
            "properties": {
              "id": "greenwich-2",
              "name": "Campus / market edge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5241,
              "age20_34": 1723,
              "age20_34Pct": 32.8754,
              "oaCount": 17,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0088433,
                    51.486623177614256
                  ],
                  [
                    -0.008215927037009707,
                    51.48660607462085
                  ],
                  [
                    -0.00759333016034115,
                    51.48655489584263
                  ],
                  [
                    -0.0069802490648787395,
                    51.486470030893614
                  ],
                  [
                    -0.006381350940906163,
                    51.48635212583121
                  ],
                  [
                    -0.005801194915261937,
                    51.48620207823367
                  ],
                  [
                    -0.005244197318673097,
                    51.486021030361435
                  ],
                  [
                    -0.004714598044629072,
                    51.48581036045455
                  ],
                  [
                    -0.004216428256758047,
                    51.48557167223249
                  ],
                  [
                    -0.0037534796912299592,
                    51.48530678267694
                  ],
                  [
                    -0.00332927578827405,
                    51.485017708190746
                  ],
                  [
                    -0.002947044873024252,
                    51.48470664923864
                  ],
                  [
                    -0.002609695589711393,
                    51.48437597358722
                  ],
                  [
                    -0.0023197947762368214,
                    51.48402819827207
                  ],
                  [
                    -0.0020795479470007453,
                    51.48366597042958
                  ],
                  [
                    -0.001890782532168971,
                    51.48329204713988
                  ],
                  [
                    -0.0017549339999310392,
                    51.48290927443437
                  ],
                  [
                    -0.0016730349667869364,
                    51.482520565628214
                  ],
                  [
                    -0.0016457073773299977,
                    51.4821288791426
                  ],
                  [
                    -0.0016731578121321287,
                    51.48173719598599
                  ],
                  [
                    -0.001755175958030466,
                    51.48134849706571
                  ],
                  [
                    -0.0018911362512395611,
                    51.48096574050258
                  ],
                  [
                    -0.002080002679484913,
                    51.48059183912127
                  ],
                  [
                    -0.0023203367052935285,
                    51.48022963828751
                  ],
                  [
                    -0.002610308249116888,
                    51.47988189426077
                  ],
                  [
                    -0.002947709647431021,
                    51.479551253226774
                  ],
                  [
                    -0.003329972478857259,
                    51.47924023116928
                  ],
                  [
                    -0.00375418712939145,
                    51.478951194733845
                  ],
                  [
                    -0.00421712494734205,
                    51.478686343229064
                  ],
                  [
                    -0.004715262819048334,
                    51.47844769190159
                  ],
                  [
                    -0.005244809978085244,
                    51.47823705661214
                  ],
                  [
                    -0.005801736844333173,
                    51.478056040028335
                  ],
                  [
                    -0.006381805673394284,
                    51.477906019439516
                  ],
                  [
                    -0.006980602783962567,
                    51.4777881362855
                  ],
                  [
                    -0.007593572118442654,
                    51.47770328747886
                  ],
                  [
                    -0.008216049882357832,
                    51.477652118586526
                  ],
                  [
                    -0.0088433,
                    51.47763501892212
                  ],
                  [
                    -0.009470550117642168,
                    51.477652118586526
                  ],
                  [
                    -0.010093027881557347,
                    51.47770328747886
                  ],
                  [
                    -0.010705997216037433,
                    51.4777881362855
                  ],
                  [
                    -0.011304794326605716,
                    51.477906019439516
                  ],
                  [
                    -0.011884863155666827,
                    51.478056040028335
                  ],
                  [
                    -0.012441790021914756,
                    51.47823705661214
                  ],
                  [
                    -0.012971337180951666,
                    51.47844769190159
                  ],
                  [
                    -0.013469475052657949,
                    51.478686343229064
                  ],
                  [
                    -0.01393241287060855,
                    51.478951194733845
                  ],
                  [
                    -0.01435662752114274,
                    51.47924023116928
                  ],
                  [
                    -0.014738890352568979,
                    51.479551253226774
                  ],
                  [
                    -0.015076291750883111,
                    51.47988189426077
                  ],
                  [
                    -0.015366263294706473,
                    51.48022963828751
                  ],
                  [
                    -0.015606597320515087,
                    51.48059183912127
                  ],
                  [
                    -0.015795463748760438,
                    51.48096574050258
                  ],
                  [
                    -0.015931424041969535,
                    51.48134849706571
                  ],
                  [
                    -0.01601344218786787,
                    51.48173719598599
                  ],
                  [
                    -0.016040892622670003,
                    51.4821288791426
                  ],
                  [
                    -0.016013565033213065,
                    51.482520565628214
                  ],
                  [
                    -0.015931666000068963,
                    51.48290927443437
                  ],
                  [
                    -0.015795817467831028,
                    51.48329204713988
                  ],
                  [
                    -0.015607052052999254,
                    51.48366597042958
                  ],
                  [
                    -0.015366805223763179,
                    51.48402819827207
                  ],
                  [
                    -0.015076904410288607,
                    51.48437597358722
                  ],
                  [
                    -0.014739555126975747,
                    51.48470664923864
                  ],
                  [
                    -0.01435732421172595,
                    51.485017708190746
                  ],
                  [
                    -0.013933120308770041,
                    51.48530678267694
                  ],
                  [
                    -0.013470171743241954,
                    51.48557167223249
                  ],
                  [
                    -0.012972001955370929,
                    51.48581036045455
                  ],
                  [
                    -0.012442402681326903,
                    51.486021030361435
                  ],
                  [
                    -0.011885405084738062,
                    51.48620207823367
                  ],
                  [
                    -0.011305249059093837,
                    51.48635212583121
                  ],
                  [
                    -0.010706350935121262,
                    51.486470030893614
                  ],
                  [
                    -0.010093269839658851,
                    51.48655489584263
                  ],
                  [
                    -0.009470672962990293,
                    51.48660607462085
                  ],
                  [
                    -0.0088433,
                    51.486623177614256
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-2-800",
            "properties": {
              "id": "greenwich-2",
              "name": "Campus / market edge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 16222,
              "age20_34": 5662,
              "age20_34Pct": 34.9032,
              "oaCount": 54,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0088433,
                    51.48931962252033
                  ],
                  [
                    -0.007839444275293655,
                    51.489292256132444
                  ],
                  [
                    -0.006843232081532938,
                    51.48921036534063
                  ],
                  [
                    -0.0058622486688548105,
                    51.489074573671594
                  ],
                  [
                    -0.004903963172645034,
                    51.48888591505277
                  ],
                  [
                    -0.003975671669814542,
                    51.488645825929105
                  ],
                  [
                    -0.003084441561713303,
                    51.48835613431154
                  ],
                  [
                    -0.002237057709643985,
                    51.48801904584069
                  ],
                  [
                    -0.0014399707353695513,
                    51.4876371269729
                  ],
                  [
                    -0.0006992478817502354,
                    51.48721328541724
                  ],
                  [
                    -2.0526809205008434e-05,
                    51.48675074797342
                  ],
                  [
                    0.0005910273197552544,
                    51.48625303594012
                  ],
                  [
                    0.0011307611409357137,
                    51.485723938282135
                  ],
                  [
                    0.0015945684749463108,
                    51.48516748276126
                  ],
                  [
                    0.0019789215314877408,
                    51.484587905252035
                  ],
                  [
                    0.002280897695151749,
                    51.48398961747644
                  ],
                  [
                    0.0024982016909807173,
                    51.48337717340405
                  ],
                  [
                    0.0026291829633036928,
                    51.482755234574334
                  ],
                  [
                    0.002672848138420723,
                    51.48212853460506
                  ],
                  [
                    0.0026288684792245796,
                    51.48150184315805
                  ],
                  [
                    0.0024975822782602134,
                    51.48087992963617
                  ],
                  [
                    0.0022799921743358285,
                    51.48026752688826
                  ],
                  [
                    0.0019777574163526383,
                    51.47966929519813
                  ],
                  [
                    0.0015931811365517638,
                    51.47908978683125
                  ],
                  [
                    0.001129192732845478,
                    51.478533411408726
                  ],
                  [
                    0.0005893254972654076,
                    51.47800440237134
                  ],
                  [
                    -2.2310337095141075e-05,
                    51.477506784788254
                  ],
                  [
                    -0.000701058923439293,
                    51.47704434475437
                  ],
                  [
                    -0.0014417542632809768,
                    51.47662060060866
                  ],
                  [
                    -0.002238759532179139,
                    51.47623877619105
                  ],
                  [
                    -0.0030860099698363794,
                    51.47590177634082
                  ],
                  [
                    -0.003977059008262171,
                    51.47561216482161
                  ],
                  [
                    -0.004905127287833626,
                    51.47537214484029
                  ],
                  [
                    -0.005863154189728461,
                    51.47518354230693
                  ],
                  [
                    -0.006843851494291741,
                    51.47504779196239
                  ],
                  [
                    -0.007839758759392398,
                    51.474965926478426
                  ],
                  [
                    -0.0088433,
                    51.47493856861281
                  ],
                  [
                    -0.009846841240607602,
                    51.474965926478426
                  ],
                  [
                    -0.01084274850570826,
                    51.47504779196239
                  ],
                  [
                    -0.01182344581027154,
                    51.47518354230693
                  ],
                  [
                    -0.012781472712166373,
                    51.47537214484029
                  ],
                  [
                    -0.01370954099173783,
                    51.47561216482161
                  ],
                  [
                    -0.014600590030163622,
                    51.47590177634082
                  ],
                  [
                    -0.015447840467820861,
                    51.47623877619105
                  ],
                  [
                    -0.016244845736719023,
                    51.47662060060866
                  ],
                  [
                    -0.01698554107656071,
                    51.47704434475437
                  ],
                  [
                    -0.01766428966290486,
                    51.477506784788254
                  ],
                  [
                    -0.018275925497265408,
                    51.47800440237134
                  ],
                  [
                    -0.018815792732845477,
                    51.478533411408726
                  ],
                  [
                    -0.019279781136551766,
                    51.47908978683125
                  ],
                  [
                    -0.01966435741635264,
                    51.47966929519813
                  ],
                  [
                    -0.01996659217433583,
                    51.48026752688826
                  ],
                  [
                    -0.020184182278260215,
                    51.48087992963617
                  ],
                  [
                    -0.02031546847922458,
                    51.48150184315805
                  ],
                  [
                    -0.02035944813842072,
                    51.48212853460506
                  ],
                  [
                    -0.02031578296330369,
                    51.482755234574334
                  ],
                  [
                    -0.02018480169098072,
                    51.48337717340405
                  ],
                  [
                    -0.01996749769515175,
                    51.48398961747644
                  ],
                  [
                    -0.01966552153148774,
                    51.484587905252035
                  ],
                  [
                    -0.019281168474946313,
                    51.48516748276126
                  ],
                  [
                    -0.018817361140935712,
                    51.485723938282135
                  ],
                  [
                    -0.018277627319755255,
                    51.48625303594012
                  ],
                  [
                    -0.017666073190794992,
                    51.48675074797342
                  ],
                  [
                    -0.016987352118249765,
                    51.48721328541724
                  ],
                  [
                    -0.016246629264630448,
                    51.4876371269729
                  ],
                  [
                    -0.015449542290356015,
                    51.48801904584069
                  ],
                  [
                    -0.014602158438286697,
                    51.48835613431154
                  ],
                  [
                    -0.01371092833018546,
                    51.488645825929105
                  ],
                  [
                    -0.012782636827354966,
                    51.48888591505277
                  ],
                  [
                    -0.01182435133114519,
                    51.489074573671594
                  ],
                  [
                    -0.010843367918467062,
                    51.48921036534063
                  ],
                  [
                    -0.009847155724706345,
                    51.489292256132444
                  ],
                  [
                    -0.0088433,
                    51.48931962252033
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-3-500",
            "properties": {
              "id": "greenwich-3",
              "name": "Library / local route",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 6247,
              "age20_34": 2004,
              "age20_34Pct": 32.0794,
              "oaCount": 22,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.009349,
                    51.484610779165216
                  ],
                  [
                    -0.008721654651997493,
                    51.48459367616602
                  ],
                  [
                    -0.008099085179986875,
                    51.4845424973705
                  ],
                  [
                    -0.007486031070134942,
                    51.4844576323928
                  ],
                  [
                    -0.006887159307188866,
                    51.48433972729048
                  ],
                  [
                    -0.006307028817240573,
                    51.48418967964214
                  ],
                  [
                    -0.005750055736554838,
                    51.48400863170857
                  ],
                  [
                    -0.005220479771949967,
                    51.48379796173025
                  ],
                  [
                    -0.004722331909598006,
                    51.483559273427126
                  ],
                  [
                    -0.0042594037187306515,
                    51.483294383781555
                  ],
                  [
                    -0.0038352184845217322,
                    51.483005309196976
                  ],
                  [
                    -0.0034530043900325037,
                    51.48269425013886
                  ],
                  [
                    -0.00311566995152205,
                    51.482363574374574
                  ],
                  [
                    -0.002825781893981527,
                    51.48201579894053
                  ],
                  [
                    -0.002585545634836095,
                    51.48165357097402
                  ],
                  [
                    -0.0023967885238919268,
                    51.48127964755606
                  ],
                  [
                    -0.0022609459663000212,
                    51.48089687471905
                  ],
                  [
                    -0.002179050533230813,
                    51.480508165779085
                  ],
                  [
                    -0.002151724142037962,
                    51.480116479158426
                  ],
                  [
                    -0.002179173364330528,
                    51.47972479586651
                  ],
                  [
                    -0.0022611878963405083,
                    51.47933609681173
                  ],
                  [
                    -0.0023971422019432144,
                    51.47895334011592
                  ],
                  [
                    -0.0025860003145742197,
                    51.47857943860477
                  ],
                  [
                    -0.0028263237601957123,
                    51.478217237645026
                  ],
                  [
                    -0.0031162825398854104,
                    51.477869493497145
                  ],
                  [
                    -0.0034536690873527426,
                    51.47753885234778
                  ],
                  [
                    -0.0038359150943099354,
                    51.4772278301816
                  ],
                  [
                    -0.004260111074844816,
                    51.47693879364503
                  ],
                  [
                    -0.004723028519383989,
                    51.47667394204746
                  ],
                  [
                    -0.005221144469277099,
                    51.476435290636296
                  ],
                  [
                    -0.005750668324922763,
                    51.47622465527289
                  ],
                  [
                    -0.006307570683463742,
                    51.47604363862547
                  ],
                  [
                    -0.006887613986941174,
                    51.47589361798389
                  ],
                  [
                    -0.007486384748194707,
                    51.47577573478839
                  ],
                  [
                    -0.008099327110030962,
                    51.47569088595189
                  ],
                  [
                    -0.00872177748310015,
                    51.47563971704154
                  ],
                  [
                    -0.009349,
                    51.47562261737111
                  ],
                  [
                    -0.00997622251689985,
                    51.47563971704154
                  ],
                  [
                    -0.010598672889969038,
                    51.47569088595189
                  ],
                  [
                    -0.011211615251805293,
                    51.47577573478839
                  ],
                  [
                    -0.011810386013058826,
                    51.47589361798389
                  ],
                  [
                    -0.012390429316536257,
                    51.47604363862547
                  ],
                  [
                    -0.012947331675077237,
                    51.47622465527289
                  ],
                  [
                    -0.013476855530722899,
                    51.476435290636296
                  ],
                  [
                    -0.013974971480616011,
                    51.47667394204746
                  ],
                  [
                    -0.014437888925155185,
                    51.47693879364503
                  ],
                  [
                    -0.014862084905690064,
                    51.4772278301816
                  ],
                  [
                    -0.015244330912647257,
                    51.47753885234778
                  ],
                  [
                    -0.015581717460114589,
                    51.477869493497145
                  ],
                  [
                    -0.01587167623980429,
                    51.478217237645026
                  ],
                  [
                    -0.01611199968542578,
                    51.47857943860477
                  ],
                  [
                    -0.016300857798056786,
                    51.47895334011592
                  ],
                  [
                    -0.016436812103659493,
                    51.47933609681173
                  ],
                  [
                    -0.016518826635669472,
                    51.47972479586651
                  ],
                  [
                    -0.016546275857962037,
                    51.480116479158426
                  ],
                  [
                    -0.016518949466769187,
                    51.480508165779085
                  ],
                  [
                    -0.01643705403369998,
                    51.48089687471905
                  ],
                  [
                    -0.016301211476108073,
                    51.48127964755606
                  ],
                  [
                    -0.016112454365163904,
                    51.48165357097402
                  ],
                  [
                    -0.015872218106018472,
                    51.48201579894053
                  ],
                  [
                    -0.01558233004847795,
                    51.482363574374574
                  ],
                  [
                    -0.015244995609967496,
                    51.48269425013886
                  ],
                  [
                    -0.014862781515478266,
                    51.483005309196976
                  ],
                  [
                    -0.014438596281269348,
                    51.483294383781555
                  ],
                  [
                    -0.013975668090401993,
                    51.483559273427126
                  ],
                  [
                    -0.013477520228050033,
                    51.48379796173025
                  ],
                  [
                    -0.012947944263445161,
                    51.48400863170857
                  ],
                  [
                    -0.012390971182759426,
                    51.48418967964214
                  ],
                  [
                    -0.011810840692811134,
                    51.48433972729048
                  ],
                  [
                    -0.011211968929865057,
                    51.4844576323928
                  ],
                  [
                    -0.010598914820013124,
                    51.4845424973705
                  ],
                  [
                    -0.009976345348002506,
                    51.48459367616602
                  ],
                  [
                    -0.009349,
                    51.484610779165216
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-3-800",
            "properties": {
              "id": "greenwich-3",
              "name": "Library / local route",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 15171,
              "age20_34": 5261,
              "age20_34Pct": 34.678,
              "oaCount": 52,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.009349,
                    51.487307225001835
                  ],
                  [
                    -0.008345188466115528,
                    51.487279858604815
                  ],
                  [
                    -0.0073490201264441715,
                    51.48719796778566
                  ],
                  [
                    -0.006368079896961638,
                    51.48706217607128
                  ],
                  [
                    -0.0054098365840237195,
                    51.48687351738936
                  ],
                  [
                    -0.004481585943159605,
                    51.48663342818536
                  ],
                  [
                    -0.003590395064442007,
                    51.48634373647072
                  ],
                  [
                    -0.0027430485103849215,
                    51.48600664788676
                  ],
                  [
                    -0.0019459966186935497,
                    51.48562472889059
                  ],
                  [
                    -0.001205306365141814,
                    51.4852008871922
                  ],
                  [
                    -0.0005266151619935499,
                    51.48473834959229
                  ],
                  [
                    8.491205553093524e-05,
                    51.48424063739066
                  ],
                  [
                    0.0006246221279226308,
                    51.48371153955328
                  ],
                  [
                    0.0010884090563830946,
                    51.48315508384328
                  ],
                  [
                    0.0014727452056567045,
                    51.48257550613655
                  ],
                  [
                    0.001774708088711316,
                    51.481977218156494
                  ],
                  [
                    0.001992002531328982,
                    51.481364773874255
                  ],
                  [
                    0.002122978050161546,
                    51.4807428348308
                  ],
                  [
                    0.002166641314898847,
                    51.480116134645556
                  ],
                  [
                    0.0021226636025541475,
                    51.47948944298196
                  ],
                  [
                    0.0019913831904432786,
                    51.47886752924452
                  ],
                  [
                    0.0017738026729089001,
                    51.478255126283756
                  ],
                  [
                    0.0014715812255294489,
                    51.47765689438513
                  ],
                  [
                    0.001087021878881246,
                    51.47707738581573
                  ],
                  [
                    0.0006230539017350028,
                    51.47652101019828
                  ],
                  [
                    8.321043040502955e-05,
                    51.47599200097512
                  ],
                  [
                    -0.000528398483037297,
                    51.47549438321686
                  ],
                  [
                    -0.0012071171967958927,
                    51.47503194301984
                  ],
                  [
                    -0.0019477799397692574,
                    51.474608198724354
                  ],
                  [
                    -0.0027447501355569136,
                    51.47422637417154
                  ],
                  [
                    -0.0035919632906820965,
                    51.47388937420179
                  ],
                  [
                    -0.004482973120719061,
                    51.47359976257972
                  ],
                  [
                    -0.0054110005642082305,
                    51.473359742513054
                  ],
                  [
                    -0.006368985312817701,
                    51.473171139912566
                  ],
                  [
                    -0.007349639467367348,
                    51.47303538951966
                  ],
                  [
                    -0.008345502913744836,
                    51.472953524006535
                  ],
                  [
                    -0.009349,
                    51.47292616613117
                  ],
                  [
                    -0.010352497086255163,
                    51.472953524006535
                  ],
                  [
                    -0.011348360532632652,
                    51.47303538951966
                  ],
                  [
                    -0.012329014687182298,
                    51.473171139912566
                  ],
                  [
                    -0.013286999435791768,
                    51.473359742513054
                  ],
                  [
                    -0.014215026879280938,
                    51.47359976257972
                  ],
                  [
                    -0.015106036709317903,
                    51.47388937420179
                  ],
                  [
                    -0.015953249864443086,
                    51.47422637417154
                  ],
                  [
                    -0.01675022006023074,
                    51.474608198724354
                  ],
                  [
                    -0.017490882803204107,
                    51.47503194301984
                  ],
                  [
                    -0.018169601516962702,
                    51.47549438321686
                  ],
                  [
                    -0.01878121043040503,
                    51.47599200097512
                  ],
                  [
                    -0.019321053901735004,
                    51.47652101019828
                  ],
                  [
                    -0.019785021878881245,
                    51.47707738581573
                  ],
                  [
                    -0.020169581225529448,
                    51.47765689438513
                  ],
                  [
                    -0.0204718026729089,
                    51.478255126283756
                  ],
                  [
                    -0.020689383190443278,
                    51.47886752924452
                  ],
                  [
                    -0.02082066360255415,
                    51.47948944298196
                  ],
                  [
                    -0.020864641314898846,
                    51.480116134645556
                  ],
                  [
                    -0.020820978050161545,
                    51.4807428348308
                  ],
                  [
                    -0.02069000253132898,
                    51.481364773874255
                  ],
                  [
                    -0.020472708088711315,
                    51.481977218156494
                  ],
                  [
                    -0.020170745205656704,
                    51.48257550613655
                  ],
                  [
                    -0.019786409056383094,
                    51.48315508384328
                  ],
                  [
                    -0.01932262212792263,
                    51.48371153955328
                  ],
                  [
                    -0.018782912055530933,
                    51.48424063739066
                  ],
                  [
                    -0.018171384838006448,
                    51.48473834959229
                  ],
                  [
                    -0.017492693634858184,
                    51.4852008871922
                  ],
                  [
                    -0.01675200338130645,
                    51.48562472889059
                  ],
                  [
                    -0.01595495148961508,
                    51.48600664788676
                  ],
                  [
                    -0.015107604935557992,
                    51.48634373647072
                  ],
                  [
                    -0.014216414056840394,
                    51.48663342818536
                  ],
                  [
                    -0.01328816341597628,
                    51.48687351738936
                  ],
                  [
                    -0.01232992010303836,
                    51.48706217607128
                  ],
                  [
                    -0.011348979873555827,
                    51.48719796778566
                  ],
                  [
                    -0.010352811533884471,
                    51.487279858604815
                  ],
                  [
                    -0.009349,
                    51.487307225001835
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-500",
            "properties": {
              "id": "hammersmith",
              "name": "Hammersmith",
              "kind": "area",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 7849,
              "age20_34": 2737,
              "age20_34Pct": 34.8707,
              "oaCount": 26,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.2248026,
                    51.49728296939917
                  ],
                  [
                    -0.2241750807052133,
                    51.497265866436386
                  ],
                  [
                    -0.2235523386112806,
                    51.49721468774982
                  ],
                  [
                    -0.22293911451911844,
                    51.497129822952836
                  ],
                  [
                    -0.22234007670807318,
                    51.49701191810175
                  ],
                  [
                    -0.2217597853687935,
                    51.496861870773294
                  ],
                  [
                    -0.2212026578624464,
                    51.496680823225994
                  ],
                  [
                    -0.22067293507169958,
                    51.49647015369755
                  ],
                  [
                    -0.2201746491005969,
                    51.49623146590471
                  ],
                  [
                    -0.2197115925697384,
                    51.495966576826056
                  ],
                  [
                    -0.21928728974110864,
                    51.49567750286097
                  ],
                  [
                    -0.2189049696926558,
                    51.49536644447038
                  ],
                  [
                    -0.21856754174675067,
                    51.49503576941677
                  ],
                  [
                    -0.2182775733395917,
                    51.494687994731336
                  ],
                  [
                    -0.21803727049952504,
                    51.49432576754581
                  ],
                  [
                    -0.2178484610823564,
                    51.49395184493543
                  ],
                  [
                    -0.21771258089048248,
                    51.493569072926526
                  ],
                  [
                    -0.21763066278054444,
                    51.49318036482904
                  ],
                  [
                    -0.21760332884150524,
                    51.49278867905879
                  ],
                  [
                    -0.2176307857013923,
                    51.49239699661883
                  ],
                  [
                    -0.21771282299728612,
                    51.492008298410994
                  ],
                  [
                    -0.2178488150188309,
                    51.49162554255066
                  ],
                  [
                    -0.2180377255114884,
                    51.491251641857055
                  ],
                  [
                    -0.2182781156017309,
                    51.490889441690605
                  ],
                  [
                    -0.21856815478270777,
                    51.49054169830557
                  ],
                  [
                    -0.2189056348756471,
                    51.49021105788266
                  ],
                  [
                    -0.21928798685988068,
                    51.48990003640082
                  ],
                  [
                    -0.21971230044268822,
                    51.48961100050107
                  ],
                  [
                    -0.22017534621936713,
                    51.48934614948776
                  ],
                  [
                    -0.22067360025470023,
                    51.48910749860365
                  ],
                  [
                    -0.22120327089841296,
                    51.48889686370589
                  ],
                  [
                    -0.22176032763094078,
                    51.48871584745902
                  ],
                  [
                    -0.22234053172004173,
                    51.48856582714964
                  ],
                  [
                    -0.22293946845559723,
                    51.488447944215324
                  ],
                  [
                    -0.22355258071809586,
                    51.48836309556691
                  ],
                  [
                    -0.22417520362606402,
                    51.48831192677001
                  ],
                  [
                    -0.2248026,
                    51.4882948271375
                  ],
                  [
                    -0.22542999637393596,
                    51.48831192677001
                  ],
                  [
                    -0.22605261928190412,
                    51.48836309556691
                  ],
                  [
                    -0.22666573154440275,
                    51.488447944215324
                  ],
                  [
                    -0.22726466827995825,
                    51.48856582714964
                  ],
                  [
                    -0.2278448723690592,
                    51.48871584745902
                  ],
                  [
                    -0.22840192910158702,
                    51.48889686370589
                  ],
                  [
                    -0.22893159974529975,
                    51.48910749860365
                  ],
                  [
                    -0.22942985378063285,
                    51.48934614948776
                  ],
                  [
                    -0.22989289955731176,
                    51.48961100050107
                  ],
                  [
                    -0.2303172131401193,
                    51.48990003640082
                  ],
                  [
                    -0.23069956512435288,
                    51.49021105788266
                  ],
                  [
                    -0.2310370452172922,
                    51.49054169830557
                  ],
                  [
                    -0.23132708439826907,
                    51.490889441690605
                  ],
                  [
                    -0.2315674744885116,
                    51.491251641857055
                  ],
                  [
                    -0.23175638498116907,
                    51.49162554255066
                  ],
                  [
                    -0.23189237700271387,
                    51.492008298410994
                  ],
                  [
                    -0.23197441429860768,
                    51.49239699661883
                  ],
                  [
                    -0.23200187115849474,
                    51.49278867905879
                  ],
                  [
                    -0.23197453721945555,
                    51.49318036482904
                  ],
                  [
                    -0.2318926191095175,
                    51.493569072926526
                  ],
                  [
                    -0.2317567389176436,
                    51.49395184493543
                  ],
                  [
                    -0.23156792950047494,
                    51.49432576754581
                  ],
                  [
                    -0.2313276266604083,
                    51.494687994731336
                  ],
                  [
                    -0.23103765825324932,
                    51.49503576941677
                  ],
                  [
                    -0.23070023030734418,
                    51.49536644447038
                  ],
                  [
                    -0.23031791025889134,
                    51.49567750286097
                  ],
                  [
                    -0.22989360743026158,
                    51.495966576826056
                  ],
                  [
                    -0.2294305508994031,
                    51.49623146590471
                  ],
                  [
                    -0.2289322649283004,
                    51.49647015369755
                  ],
                  [
                    -0.2284025421375536,
                    51.496680823225994
                  ],
                  [
                    -0.22784541463120647,
                    51.496861870773294
                  ],
                  [
                    -0.2272651232919268,
                    51.49701191810175
                  ],
                  [
                    -0.22666608548088155,
                    51.497129822952836
                  ],
                  [
                    -0.22605286138871938,
                    51.49721468774982
                  ],
                  [
                    -0.22543011929478668,
                    51.497265866436386
                  ],
                  [
                    -0.2248026,
                    51.49728296939917
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-800",
            "properties": {
              "id": "hammersmith",
              "name": "Hammersmith",
              "kind": "area",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 20276,
              "age20_34": 6547,
              "age20_34Pct": 32.2894,
              "oaCount": 74,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.2248026,
                    51.499979409376344
                  ],
                  [
                    -0.22379851010816385,
                    51.499952043036835
                  ],
                  [
                    -0.2228020655316301,
                    51.49987015238987
                  ],
                  [
                    -0.2218208532912457,
                    51.49973436096109
                  ],
                  [
                    -0.22086234426590984,
                    51.49954570267633
                  ],
                  [
                    -0.21993383623554186,
                    51.49930561397825
                  ],
                  [
                    -0.21904239825094557,
                    51.49901592287482
                  ],
                  [
                    -0.2181948167567972,
                    51.498678835003105
                  ],
                  [
                    -0.2173975438799281,
                    51.498296916815285
                  ],
                  [
                    -0.21665664827861242,
                    51.49787307601566
                  ],
                  [
                    -0.21597776892817444,
                    51.49741053939861
                  ],
                  [
                    -0.21536607219552248,
                    51.49691282825696
                  ],
                  [
                    -0.21482621252959247,
                    51.4963837315491
                  ],
                  [
                    -0.21436229706656734,
                    51.49582727703002
                  ],
                  [
                    -0.21397785441842226,
                    51.49524770056696
                  ],
                  [
                    -0.21367580788084248,
                    51.49464941387425
                  ],
                  [
                    -0.21345845326256802,
                    51.49403697091347
                  ],
                  [
                    -0.21332744150252603,
                    51.49341503321579
                  ],
                  [
                    -0.2132837662043173,
                    51.4927883343905
                  ],
                  [
                    -0.21332775617988986,
                    51.492161644090736
                  ],
                  [
                    -0.213459073055983,
                    51.4915397317106
                  ],
                  [
                    -0.21367671395820026,
                    51.49092733009014
                  ],
                  [
                    -0.21397901924902485,
                    51.49032909950437
                  ],
                  [
                    -0.21436368525762625,
                    51.48974959221015
                  ],
                  [
                    -0.21482778190162177,
                    51.48919321782011
                  ],
                  [
                    -0.21536777506396906,
                    51.48866420976683
                  ],
                  [
                    -0.21597955355222853,
                    51.488166593111565
                  ],
                  [
                    -0.2166584604333767,
                    51.48770415394178
                  ],
                  [
                    -0.21739932850399477,
                    51.487280410589435
                  ],
                  [
                    -0.2181965196252807,
                    51.48689858688799
                  ],
                  [
                    -0.2190439676230423,
                    51.48656158767085
                  ],
                  [
                    -0.21993522442665636,
                    51.486271976696464
                  ],
                  [
                    -0.2208635090965692,
                    51.48603195716722
                  ],
                  [
                    -0.22182175936865445,
                    51.48584335498941
                  ],
                  [
                    -0.22280268532508365,
                    51.485707604900966
                  ],
                  [
                    -0.22379882478554747,
                    51.48562573957153
                  ],
                  [
                    -0.2248026,
                    51.48559838175757
                  ],
                  [
                    -0.22580637521445251,
                    51.48562573957153
                  ],
                  [
                    -0.22680251467491633,
                    51.485707604900966
                  ],
                  [
                    -0.22778344063134554,
                    51.48584335498941
                  ],
                  [
                    -0.22874169090343077,
                    51.48603195716722
                  ],
                  [
                    -0.22966997557334362,
                    51.486271976696464
                  ],
                  [
                    -0.2305612323769577,
                    51.48656158767085
                  ],
                  [
                    -0.2314086803747193,
                    51.48689858688799
                  ],
                  [
                    -0.23220587149600522,
                    51.487280410589435
                  ],
                  [
                    -0.2329467395666233,
                    51.48770415394178
                  ],
                  [
                    -0.23362564644777145,
                    51.488166593111565
                  ],
                  [
                    -0.23423742493603092,
                    51.48866420976683
                  ],
                  [
                    -0.2347774180983782,
                    51.48919321782011
                  ],
                  [
                    -0.23524151474237373,
                    51.48974959221015
                  ],
                  [
                    -0.23562618075097513,
                    51.49032909950437
                  ],
                  [
                    -0.23592848604179972,
                    51.49092733009014
                  ],
                  [
                    -0.236146126944017,
                    51.4915397317106
                  ],
                  [
                    -0.23627744382011012,
                    51.492161644090736
                  ],
                  [
                    -0.23632143379568268,
                    51.4927883343905
                  ],
                  [
                    -0.23627775849747396,
                    51.49341503321579
                  ],
                  [
                    -0.23614674673743197,
                    51.49403697091347
                  ],
                  [
                    -0.2359293921191575,
                    51.49464941387425
                  ],
                  [
                    -0.23562734558157772,
                    51.49524770056696
                  ],
                  [
                    -0.23524290293343264,
                    51.49582727703002
                  ],
                  [
                    -0.2347789874704075,
                    51.4963837315491
                  ],
                  [
                    -0.2342391278044775,
                    51.49691282825696
                  ],
                  [
                    -0.23362743107182554,
                    51.49741053939861
                  ],
                  [
                    -0.23294855172138756,
                    51.49787307601566
                  ],
                  [
                    -0.23220765612007188,
                    51.498296916815285
                  ],
                  [
                    -0.2314103832432028,
                    51.498678835003105
                  ],
                  [
                    -0.2305628017490544,
                    51.49901592287482
                  ],
                  [
                    -0.22967136376445813,
                    51.49930561397825
                  ],
                  [
                    -0.22874285573409014,
                    51.49954570267633
                  ],
                  [
                    -0.22778434670875428,
                    51.49973436096109
                  ],
                  [
                    -0.2268031344683699,
                    51.49987015238987
                  ],
                  [
                    -0.22580668989183614,
                    51.499952043036835
                  ],
                  [
                    -0.2248026,
                    51.499979409376344
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-1-500",
            "properties": {
              "id": "hammersmith-1",
              "name": "Transit / shopping gateway",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 7849,
              "age20_34": 2737,
              "age20_34Pct": 34.8707,
              "oaCount": 26,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.2248026,
                    51.49728296939917
                  ],
                  [
                    -0.2241750807052133,
                    51.497265866436386
                  ],
                  [
                    -0.2235523386112806,
                    51.49721468774982
                  ],
                  [
                    -0.22293911451911844,
                    51.497129822952836
                  ],
                  [
                    -0.22234007670807318,
                    51.49701191810175
                  ],
                  [
                    -0.2217597853687935,
                    51.496861870773294
                  ],
                  [
                    -0.2212026578624464,
                    51.496680823225994
                  ],
                  [
                    -0.22067293507169958,
                    51.49647015369755
                  ],
                  [
                    -0.2201746491005969,
                    51.49623146590471
                  ],
                  [
                    -0.2197115925697384,
                    51.495966576826056
                  ],
                  [
                    -0.21928728974110864,
                    51.49567750286097
                  ],
                  [
                    -0.2189049696926558,
                    51.49536644447038
                  ],
                  [
                    -0.21856754174675067,
                    51.49503576941677
                  ],
                  [
                    -0.2182775733395917,
                    51.494687994731336
                  ],
                  [
                    -0.21803727049952504,
                    51.49432576754581
                  ],
                  [
                    -0.2178484610823564,
                    51.49395184493543
                  ],
                  [
                    -0.21771258089048248,
                    51.493569072926526
                  ],
                  [
                    -0.21763066278054444,
                    51.49318036482904
                  ],
                  [
                    -0.21760332884150524,
                    51.49278867905879
                  ],
                  [
                    -0.2176307857013923,
                    51.49239699661883
                  ],
                  [
                    -0.21771282299728612,
                    51.492008298410994
                  ],
                  [
                    -0.2178488150188309,
                    51.49162554255066
                  ],
                  [
                    -0.2180377255114884,
                    51.491251641857055
                  ],
                  [
                    -0.2182781156017309,
                    51.490889441690605
                  ],
                  [
                    -0.21856815478270777,
                    51.49054169830557
                  ],
                  [
                    -0.2189056348756471,
                    51.49021105788266
                  ],
                  [
                    -0.21928798685988068,
                    51.48990003640082
                  ],
                  [
                    -0.21971230044268822,
                    51.48961100050107
                  ],
                  [
                    -0.22017534621936713,
                    51.48934614948776
                  ],
                  [
                    -0.22067360025470023,
                    51.48910749860365
                  ],
                  [
                    -0.22120327089841296,
                    51.48889686370589
                  ],
                  [
                    -0.22176032763094078,
                    51.48871584745902
                  ],
                  [
                    -0.22234053172004173,
                    51.48856582714964
                  ],
                  [
                    -0.22293946845559723,
                    51.488447944215324
                  ],
                  [
                    -0.22355258071809586,
                    51.48836309556691
                  ],
                  [
                    -0.22417520362606402,
                    51.48831192677001
                  ],
                  [
                    -0.2248026,
                    51.4882948271375
                  ],
                  [
                    -0.22542999637393596,
                    51.48831192677001
                  ],
                  [
                    -0.22605261928190412,
                    51.48836309556691
                  ],
                  [
                    -0.22666573154440275,
                    51.488447944215324
                  ],
                  [
                    -0.22726466827995825,
                    51.48856582714964
                  ],
                  [
                    -0.2278448723690592,
                    51.48871584745902
                  ],
                  [
                    -0.22840192910158702,
                    51.48889686370589
                  ],
                  [
                    -0.22893159974529975,
                    51.48910749860365
                  ],
                  [
                    -0.22942985378063285,
                    51.48934614948776
                  ],
                  [
                    -0.22989289955731176,
                    51.48961100050107
                  ],
                  [
                    -0.2303172131401193,
                    51.48990003640082
                  ],
                  [
                    -0.23069956512435288,
                    51.49021105788266
                  ],
                  [
                    -0.2310370452172922,
                    51.49054169830557
                  ],
                  [
                    -0.23132708439826907,
                    51.490889441690605
                  ],
                  [
                    -0.2315674744885116,
                    51.491251641857055
                  ],
                  [
                    -0.23175638498116907,
                    51.49162554255066
                  ],
                  [
                    -0.23189237700271387,
                    51.492008298410994
                  ],
                  [
                    -0.23197441429860768,
                    51.49239699661883
                  ],
                  [
                    -0.23200187115849474,
                    51.49278867905879
                  ],
                  [
                    -0.23197453721945555,
                    51.49318036482904
                  ],
                  [
                    -0.2318926191095175,
                    51.493569072926526
                  ],
                  [
                    -0.2317567389176436,
                    51.49395184493543
                  ],
                  [
                    -0.23156792950047494,
                    51.49432576754581
                  ],
                  [
                    -0.2313276266604083,
                    51.494687994731336
                  ],
                  [
                    -0.23103765825324932,
                    51.49503576941677
                  ],
                  [
                    -0.23070023030734418,
                    51.49536644447038
                  ],
                  [
                    -0.23031791025889134,
                    51.49567750286097
                  ],
                  [
                    -0.22989360743026158,
                    51.495966576826056
                  ],
                  [
                    -0.2294305508994031,
                    51.49623146590471
                  ],
                  [
                    -0.2289322649283004,
                    51.49647015369755
                  ],
                  [
                    -0.2284025421375536,
                    51.496680823225994
                  ],
                  [
                    -0.22784541463120647,
                    51.496861870773294
                  ],
                  [
                    -0.2272651232919268,
                    51.49701191810175
                  ],
                  [
                    -0.22666608548088155,
                    51.497129822952836
                  ],
                  [
                    -0.22605286138871938,
                    51.49721468774982
                  ],
                  [
                    -0.22543011929478668,
                    51.497265866436386
                  ],
                  [
                    -0.2248026,
                    51.49728296939917
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-1-800",
            "properties": {
              "id": "hammersmith-1",
              "name": "Transit / shopping gateway",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 20276,
              "age20_34": 6547,
              "age20_34Pct": 32.2894,
              "oaCount": 74,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.2248026,
                    51.499979409376344
                  ],
                  [
                    -0.22379851010816385,
                    51.499952043036835
                  ],
                  [
                    -0.2228020655316301,
                    51.49987015238987
                  ],
                  [
                    -0.2218208532912457,
                    51.49973436096109
                  ],
                  [
                    -0.22086234426590984,
                    51.49954570267633
                  ],
                  [
                    -0.21993383623554186,
                    51.49930561397825
                  ],
                  [
                    -0.21904239825094557,
                    51.49901592287482
                  ],
                  [
                    -0.2181948167567972,
                    51.498678835003105
                  ],
                  [
                    -0.2173975438799281,
                    51.498296916815285
                  ],
                  [
                    -0.21665664827861242,
                    51.49787307601566
                  ],
                  [
                    -0.21597776892817444,
                    51.49741053939861
                  ],
                  [
                    -0.21536607219552248,
                    51.49691282825696
                  ],
                  [
                    -0.21482621252959247,
                    51.4963837315491
                  ],
                  [
                    -0.21436229706656734,
                    51.49582727703002
                  ],
                  [
                    -0.21397785441842226,
                    51.49524770056696
                  ],
                  [
                    -0.21367580788084248,
                    51.49464941387425
                  ],
                  [
                    -0.21345845326256802,
                    51.49403697091347
                  ],
                  [
                    -0.21332744150252603,
                    51.49341503321579
                  ],
                  [
                    -0.2132837662043173,
                    51.4927883343905
                  ],
                  [
                    -0.21332775617988986,
                    51.492161644090736
                  ],
                  [
                    -0.213459073055983,
                    51.4915397317106
                  ],
                  [
                    -0.21367671395820026,
                    51.49092733009014
                  ],
                  [
                    -0.21397901924902485,
                    51.49032909950437
                  ],
                  [
                    -0.21436368525762625,
                    51.48974959221015
                  ],
                  [
                    -0.21482778190162177,
                    51.48919321782011
                  ],
                  [
                    -0.21536777506396906,
                    51.48866420976683
                  ],
                  [
                    -0.21597955355222853,
                    51.488166593111565
                  ],
                  [
                    -0.2166584604333767,
                    51.48770415394178
                  ],
                  [
                    -0.21739932850399477,
                    51.487280410589435
                  ],
                  [
                    -0.2181965196252807,
                    51.48689858688799
                  ],
                  [
                    -0.2190439676230423,
                    51.48656158767085
                  ],
                  [
                    -0.21993522442665636,
                    51.486271976696464
                  ],
                  [
                    -0.2208635090965692,
                    51.48603195716722
                  ],
                  [
                    -0.22182175936865445,
                    51.48584335498941
                  ],
                  [
                    -0.22280268532508365,
                    51.485707604900966
                  ],
                  [
                    -0.22379882478554747,
                    51.48562573957153
                  ],
                  [
                    -0.2248026,
                    51.48559838175757
                  ],
                  [
                    -0.22580637521445251,
                    51.48562573957153
                  ],
                  [
                    -0.22680251467491633,
                    51.485707604900966
                  ],
                  [
                    -0.22778344063134554,
                    51.48584335498941
                  ],
                  [
                    -0.22874169090343077,
                    51.48603195716722
                  ],
                  [
                    -0.22966997557334362,
                    51.486271976696464
                  ],
                  [
                    -0.2305612323769577,
                    51.48656158767085
                  ],
                  [
                    -0.2314086803747193,
                    51.48689858688799
                  ],
                  [
                    -0.23220587149600522,
                    51.487280410589435
                  ],
                  [
                    -0.2329467395666233,
                    51.48770415394178
                  ],
                  [
                    -0.23362564644777145,
                    51.488166593111565
                  ],
                  [
                    -0.23423742493603092,
                    51.48866420976683
                  ],
                  [
                    -0.2347774180983782,
                    51.48919321782011
                  ],
                  [
                    -0.23524151474237373,
                    51.48974959221015
                  ],
                  [
                    -0.23562618075097513,
                    51.49032909950437
                  ],
                  [
                    -0.23592848604179972,
                    51.49092733009014
                  ],
                  [
                    -0.236146126944017,
                    51.4915397317106
                  ],
                  [
                    -0.23627744382011012,
                    51.492161644090736
                  ],
                  [
                    -0.23632143379568268,
                    51.4927883343905
                  ],
                  [
                    -0.23627775849747396,
                    51.49341503321579
                  ],
                  [
                    -0.23614674673743197,
                    51.49403697091347
                  ],
                  [
                    -0.2359293921191575,
                    51.49464941387425
                  ],
                  [
                    -0.23562734558157772,
                    51.49524770056696
                  ],
                  [
                    -0.23524290293343264,
                    51.49582727703002
                  ],
                  [
                    -0.2347789874704075,
                    51.4963837315491
                  ],
                  [
                    -0.2342391278044775,
                    51.49691282825696
                  ],
                  [
                    -0.23362743107182554,
                    51.49741053939861
                  ],
                  [
                    -0.23294855172138756,
                    51.49787307601566
                  ],
                  [
                    -0.23220765612007188,
                    51.498296916815285
                  ],
                  [
                    -0.2314103832432028,
                    51.498678835003105
                  ],
                  [
                    -0.2305628017490544,
                    51.49901592287482
                  ],
                  [
                    -0.22967136376445813,
                    51.49930561397825
                  ],
                  [
                    -0.22874285573409014,
                    51.49954570267633
                  ],
                  [
                    -0.22778434670875428,
                    51.49973436096109
                  ],
                  [
                    -0.2268031344683699,
                    51.49987015238987
                  ],
                  [
                    -0.22580668989183614,
                    51.499952043036835
                  ],
                  [
                    -0.2248026,
                    51.499979409376344
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-2-500",
            "properties": {
              "id": "hammersmith-2",
              "name": "Retail / theatre hinge",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 8302,
              "age20_34": 2773,
              "age20_34Pct": 33.4016,
              "oaCount": 29,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.22565020125976332,
                    51.49740200170927
                  ],
                  [
                    -0.22502268033045777,
                    51.49738489874682
                  ],
                  [
                    -0.22439993661445395,
                    51.497333720061285
                  ],
                  [
                    -0.22378671092502386,
                    51.497248855266
                  ],
                  [
                    -0.22318767155368135,
                    51.49713095041726
                  ],
                  [
                    -0.22260737870295524,
                    51.49698090309181
                  ],
                  [
                    -0.2220502497455213,
                    51.49679985554815
                  ],
                  [
                    -0.22152052557509447,
                    51.49658918602393
                  ],
                  [
                    -0.2210222383062326,
                    51.49635049823588
                  ],
                  [
                    -0.22055918056939938,
                    51.49608560916255
                  ],
                  [
                    -0.22013487663578052,
                    51.49579653520328
                  ],
                  [
                    -0.21975255559170806,
                    51.49548547681896
                  ],
                  [
                    -0.21941512676715297,
                    51.49515480177203
                  ],
                  [
                    -0.21912515760497242,
                    51.49480702709362
                  ],
                  [
                    -0.2188848541392724,
                    51.49444479991543
                  ],
                  [
                    -0.2186960442306009,
                    51.49407087731264
                  ],
                  [
                    -0.21856016368508527,
                    51.49368810531151
                  ],
                  [
                    -0.21847824536206276,
                    51.493299397221925
                  ],
                  [
                    -0.21845091135209785,
                    51.49290771145967
                  ],
                  [
                    -0.2184783682837535,
                    51.492516029027705
                  ],
                  [
                    -0.21856040579355093,
                    51.492127330827834
                  ],
                  [
                    -0.2186963981695002,
                    51.49174457497535
                  ],
                  [
                    -0.2188853091543521,
                    51.49137067428942
                  ],
                  [
                    -0.2191256998708382,
                    51.491008474130425
                  ],
                  [
                    -0.21941573980732115,
                    51.49066073075256
                  ],
                  [
                    -0.21975322077927145,
                    51.49033009033647
                  ],
                  [
                    -0.22013557375933276,
                    51.49001906886105
                  ],
                  [
                    -0.22055988844721325,
                    51.48973003296729
                  ],
                  [
                    -0.22102293542979198,
                    51.48946518195947
                  ],
                  [
                    -0.22152119076266133,
                    51.48922653108031
                  ],
                  [
                    -0.2220508627856932,
                    51.48901589618693
                  ],
                  [
                    -0.22260792096882542,
                    51.48883487994381
                  ],
                  [
                    -0.22318812656876874,
                    51.488684859637544
                  ],
                  [
                    -0.2237870648639337,
                    51.48856697670569
                  ],
                  [
                    -0.22440017872292972,
                    51.48848212805904
                  ],
                  [
                    -0.22502280325215132,
                    51.48843095926321
                  ],
                  [
                    -0.22565020125976332,
                    51.488413859631066
                  ],
                  [
                    -0.2262775992673753,
                    51.48843095926321
                  ],
                  [
                    -0.2269002237965969,
                    51.48848212805904
                  ],
                  [
                    -0.22751333765559292,
                    51.48856697670569
                  ],
                  [
                    -0.2281122759507579,
                    51.488684859637544
                  ],
                  [
                    -0.2286924815507012,
                    51.48883487994381
                  ],
                  [
                    -0.22924953973383344,
                    51.48901589618693
                  ],
                  [
                    -0.2297792117568653,
                    51.48922653108031
                  ],
                  [
                    -0.23027746708973465,
                    51.48946518195947
                  ],
                  [
                    -0.23074051407231339,
                    51.48973003296729
                  ],
                  [
                    -0.23116482876019387,
                    51.49001906886105
                  ],
                  [
                    -0.23154718174025518,
                    51.49033009033647
                  ],
                  [
                    -0.23188466271220548,
                    51.49066073075256
                  ],
                  [
                    -0.23217470264868845,
                    51.491008474130425
                  ],
                  [
                    -0.23241509336517455,
                    51.49137067428942
                  ],
                  [
                    -0.23260400435002643,
                    51.49174457497535
                  ],
                  [
                    -0.2327399967259757,
                    51.492127330827834
                  ],
                  [
                    -0.23282203423577313,
                    51.492516029027705
                  ],
                  [
                    -0.23284949116742878,
                    51.49290771145967
                  ],
                  [
                    -0.23282215715746388,
                    51.493299397221925
                  ],
                  [
                    -0.23274023883444137,
                    51.49368810531151
                  ],
                  [
                    -0.23260435828892573,
                    51.49407087731264
                  ],
                  [
                    -0.23241554838025424,
                    51.49444479991543
                  ],
                  [
                    -0.2321752449145542,
                    51.49480702709362
                  ],
                  [
                    -0.23188527575237367,
                    51.49515480177203
                  ],
                  [
                    -0.23154784692781857,
                    51.49548547681896
                  ],
                  [
                    -0.23116552588374611,
                    51.49579653520328
                  ],
                  [
                    -0.23074122195012725,
                    51.49608560916255
                  ],
                  [
                    -0.23027816421329403,
                    51.49635049823588
                  ],
                  [
                    -0.22977987694443217,
                    51.49658918602393
                  ],
                  [
                    -0.22925015277400534,
                    51.49679985554815
                  ],
                  [
                    -0.2286930238165714,
                    51.49698090309181
                  ],
                  [
                    -0.22811273096584528,
                    51.49713095041726
                  ],
                  [
                    -0.22751369159450277,
                    51.497248855266
                  ],
                  [
                    -0.22690046590507268,
                    51.497333720061285
                  ],
                  [
                    -0.22627772218906886,
                    51.49738489874682
                  ],
                  [
                    -0.22565020125976332,
                    51.49740200170927
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-2-800",
            "properties": {
              "id": "hammersmith-2",
              "name": "Retail / theatre hinge",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 20268,
              "age20_34": 6393,
              "age20_34Pct": 31.5423,
              "oaCount": 74,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.22565020125976332,
                    51.5000984416314
                  ],
                  [
                    -0.22464610875229063,
                    51.50007107529244
                  ],
                  [
                    -0.2236496615800515,
                    51.49998918464708
                  ],
                  [
                    -0.2226684467836691,
                    51.499853393221
                  ],
                  [
                    -0.22170993526152522,
                    51.499664734939955
                  ],
                  [
                    -0.22078142481254842,
                    51.49942464624663
                  ],
                  [
                    -0.21988998450599292,
                    51.49913495514894
                  ],
                  [
                    -0.2190424008041841,
                    51.49879786728392
                  ],
                  [
                    -0.21824512585078612,
                    51.49841594910368
                  ],
                  [
                    -0.21750422831988966,
                    51.497992108312495
                  ],
                  [
                    -0.2168253472015016,
                    51.497529571704675
                  ],
                  [
                    -0.2162136488759719,
                    51.49703186057299
                  ],
                  [
                    -0.21567378780435373,
                    51.49650276387574
                  ],
                  [
                    -0.2152098711335357,
                    51.495946309367845
                  ],
                  [
                    -0.2148254274846601,
                    51.49536673291647
                  ],
                  [
                    -0.2145233801610039,
                    51.49476844623585
                  ],
                  [
                    -0.21430602497727955,
                    51.49415600328748
                  ],
                  [
                    -0.21417501287669213,
                    51.49353406560243
                  ],
                  [
                    -0.21413133746540813,
                    51.49290736678992
                  ],
                  [
                    -0.2141753275562134,
                    51.49228067650297
                  ],
                  [
                    -0.21430664477494246,
                    51.49165876413558
                  ],
                  [
                    -0.21452428624457784,
                    51.491046362527705
                  ],
                  [
                    -0.21482659232324838,
                    51.49044813195428
                  ],
                  [
                    -0.2152112593341232,
                    51.489868624672035
                  ],
                  [
                    -0.21567535718716307,
                    51.48931225029352
                  ],
                  [
                    -0.21621535175610657,
                    51.48878324225124
                  ],
                  [
                    -0.21682713183779592,
                    51.48828562560632
                  ],
                  [
                    -0.21750604048709296,
                    51.48782318644619
                  ],
                  [
                    -0.21824691048710762,
                    51.4873994431027
                  ],
                  [
                    -0.21904410368435331,
                    51.48701761940925
                  ],
                  [
                    -0.21989155388885162,
                    51.48668062019919
                  ],
                  [
                    -0.22078281301319472,
                    51.48639100923088
                  ],
                  [
                    -0.22171110010017556,
                    51.48615098970668
                  ],
                  [
                    -0.22266935286729655,
                    51.48596238753285
                  ],
                  [
                    -0.22365028137775791,
                    51.48582663744726
                  ],
                  [
                    -0.22464642343183366,
                    51.48574477211955
                  ],
                  [
                    -0.22565020125976332,
                    51.48571741430616
                  ],
                  [
                    -0.22665397908769297,
                    51.48574477211955
                  ],
                  [
                    -0.22765012114176872,
                    51.48582663744726
                  ],
                  [
                    -0.22863104965223008,
                    51.48596238753285
                  ],
                  [
                    -0.22958930241935108,
                    51.48615098970668
                  ],
                  [
                    -0.23051758950633192,
                    51.48639100923088
                  ],
                  [
                    -0.231408848630675,
                    51.48668062019919
                  ],
                  [
                    -0.23225629883517332,
                    51.48701761940925
                  ],
                  [
                    -0.233053492032419,
                    51.4873994431027
                  ],
                  [
                    -0.23379436203243367,
                    51.48782318644619
                  ],
                  [
                    -0.2344732706817307,
                    51.48828562560632
                  ],
                  [
                    -0.23508505076342007,
                    51.48878324225124
                  ],
                  [
                    -0.23562504533236356,
                    51.48931225029352
                  ],
                  [
                    -0.23608914318540344,
                    51.489868624672035
                  ],
                  [
                    -0.23647381019627825,
                    51.49044813195428
                  ],
                  [
                    -0.2367761162749488,
                    51.491046362527705
                  ],
                  [
                    -0.23699375774458417,
                    51.49165876413558
                  ],
                  [
                    -0.23712507496331323,
                    51.49228067650297
                  ],
                  [
                    -0.2371690650541185,
                    51.49290736678992
                  ],
                  [
                    -0.2371253896428345,
                    51.49353406560243
                  ],
                  [
                    -0.2369943775422471,
                    51.49415600328748
                  ],
                  [
                    -0.23677702235852274,
                    51.49476844623585
                  ],
                  [
                    -0.23647497503486653,
                    51.49536673291647
                  ],
                  [
                    -0.23609053138599093,
                    51.495946309367845
                  ],
                  [
                    -0.2356266147151729,
                    51.49650276387574
                  ],
                  [
                    -0.23508675364355475,
                    51.49703186057299
                  ],
                  [
                    -0.23447505531802504,
                    51.497529571704675
                  ],
                  [
                    -0.23379617419963697,
                    51.497992108312495
                  ],
                  [
                    -0.2330552766687405,
                    51.49841594910368
                  ],
                  [
                    -0.23225800171534253,
                    51.49879786728392
                  ],
                  [
                    -0.2314104180135337,
                    51.49913495514894
                  ],
                  [
                    -0.2305189777069782,
                    51.49942464624663
                  ],
                  [
                    -0.22959046725800142,
                    51.499664734939955
                  ],
                  [
                    -0.22863195573585754,
                    51.499853393221
                  ],
                  [
                    -0.22765074093947513,
                    51.49998918464708
                  ],
                  [
                    -0.226654293767236,
                    51.50007107529244
                  ],
                  [
                    -0.22565020125976332,
                    51.5000984416314
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-3-500",
            "properties": {
              "id": "hammersmith-3",
              "name": "Office / second Tube approach",
              "kind": "intersection",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 7302,
              "age20_34": 2366,
              "age20_34Pct": 32.4021,
              "oaCount": 27,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.2259394,
                    51.49802986882359
                  ],
                  [
                    -0.2253118704488051,
                    51.498012765862946
                  ],
                  [
                    -0.22468911817658144,
                    51.49796158718281
                  ],
                  [
                    -0.22407588406176543,
                    51.49787672239648
                  ],
                  [
                    -0.22347683646004038,
                    51.49775881756019
                  ],
                  [
                    -0.2228965356366242,
                    51.49760877025059
                  ],
                  [
                    -0.22233939902488675,
                    51.49742772272606
                  ],
                  [
                    -0.22180966757684414,
                    51.497217053224134
                  ],
                  [
                    -0.2213113734624483,
                    51.49697836546136
                  ],
                  [
                    -0.22084830936428124,
                    51.49671347641612
                  ],
                  [
                    -0.22042399960195444,
                    51.49642440248754
                  ],
                  [
                    -0.22004167330614155,
                    51.49611334413629
                  ],
                  [
                    -0.2197042398467672,
                    51.49578266912458
                  ],
                  [
                    -0.21941426670196482,
                    51.49543489448326
                  ],
                  [
                    -0.21917395993609384,
                    51.49507266734375
                  ],
                  [
                    -0.21898514743479505,
                    51.494698744780976
                  ],
                  [
                    -0.218849265023894,
                    51.49431597282087
                  ],
                  [
                    -0.21876734557686714,
                    51.49392726477304
                  ],
                  [
                    -0.21874001119278472,
                    51.4935355790529
                  ],
                  [
                    -0.21876746850300655,
                    51.493143896663156
                  ],
                  [
                    -0.2188495071411304,
                    51.492755198505236
                  ],
                  [
                    -0.21898550138651476,
                    51.49237244269415
                  ],
                  [
                    -0.21917441496764187,
                    51.49199854204873
                  ],
                  [
                    -0.21941480898745444,
                    51.49163634192903
                  ],
                  [
                    -0.2197048529091274,
                    51.49128859858896
                  ],
                  [
                    -0.22004233851777244,
                    51.49095795820886
                  ],
                  [
                    -0.22042469675073115,
                    51.49064693676734
                  ],
                  [
                    -0.22084901726772105,
                    51.49035790090514
                  ],
                  [
                    -0.22131207061124064,
                    51.490093049926266
                  ],
                  [
                    -0.2218103327884833,
                    51.48985439907323
                  ],
                  [
                    -0.22234001208724413,
                    51.48964376420291
                  ],
                  [
                    -0.22289707792212057,
                    51.48946274797964
                  ],
                  [
                    -0.22347729149160467,
                    51.48931272768983
                  ],
                  [
                    -0.22407623801348658,
                    51.489194844770914
                  ],
                  [
                    -0.22468936029382036,
                    51.48910999613358
                  ],
                  [
                    -0.22531199337494817,
                    51.489058827343385
                  ],
                  [
                    -0.2259394,
                    51.4890417277131
                  ],
                  [
                    -0.22656680662505185,
                    51.489058827343385
                  ],
                  [
                    -0.22718943970617966,
                    51.48910999613358
                  ],
                  [
                    -0.22780256198651344,
                    51.489194844770914
                  ],
                  [
                    -0.22840150850839536,
                    51.48931272768983
                  ],
                  [
                    -0.22898172207787945,
                    51.48946274797964
                  ],
                  [
                    -0.2295387879127559,
                    51.48964376420291
                  ],
                  [
                    -0.23006846721151672,
                    51.48985439907323
                  ],
                  [
                    -0.23056672938875938,
                    51.490093049926266
                  ],
                  [
                    -0.23102978273227898,
                    51.49035790090514
                  ],
                  [
                    -0.23145410324926888,
                    51.49064693676734
                  ],
                  [
                    -0.23183646148222758,
                    51.49095795820886
                  ],
                  [
                    -0.23217394709087263,
                    51.49128859858896
                  ],
                  [
                    -0.23246399101254558,
                    51.49163634192903
                  ],
                  [
                    -0.23270438503235816,
                    51.49199854204873
                  ],
                  [
                    -0.23289329861348526,
                    51.49237244269415
                  ],
                  [
                    -0.2330292928588696,
                    51.492755198505236
                  ],
                  [
                    -0.23311133149699348,
                    51.493143896663156
                  ],
                  [
                    -0.2331387888072153,
                    51.4935355790529
                  ],
                  [
                    -0.23311145442313289,
                    51.49392726477304
                  ],
                  [
                    -0.233029534976106,
                    51.49431597282087
                  ],
                  [
                    -0.23289365256520497,
                    51.494698744780976
                  ],
                  [
                    -0.23270484006390618,
                    51.49507266734375
                  ],
                  [
                    -0.2324645332980352,
                    51.49543489448326
                  ],
                  [
                    -0.23217456015323282,
                    51.49578266912458
                  ],
                  [
                    -0.23183712669385848,
                    51.49611334413629
                  ],
                  [
                    -0.23145480039804558,
                    51.49642440248754
                  ],
                  [
                    -0.2310304906357188,
                    51.49671347641612
                  ],
                  [
                    -0.23056742653755172,
                    51.49697836546136
                  ],
                  [
                    -0.23006913242315588,
                    51.497217053224134
                  ],
                  [
                    -0.22953940097511327,
                    51.49742772272606
                  ],
                  [
                    -0.22898226436337582,
                    51.49760877025059
                  ],
                  [
                    -0.22840196353995965,
                    51.49775881756019
                  ],
                  [
                    -0.2278029159382346,
                    51.49787672239648
                  ],
                  [
                    -0.2271896818234186,
                    51.49796158718281
                  ],
                  [
                    -0.22656692955119492,
                    51.498012765862946
                  ],
                  [
                    -0.2259394,
                    51.49802986882359
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-3-800",
            "properties": {
              "id": "hammersmith-3",
              "name": "Office / second Tube approach",
              "kind": "intersection",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 22404,
              "age20_34": 6998,
              "age20_34Pct": 31.2355,
              "oaCount": 81,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.2259394,
                    51.50072630845542
                  ],
                  [
                    -0.22493529369536902,
                    51.50069894211932
                  ],
                  [
                    -0.22393883283110647,
                    51.50061705148247
                  ],
                  [
                    -0.22295760455216493,
                    51.50048126007055
                  ],
                  [
                    -0.22199907985965162,
                    51.500292601809186
                  ],
                  [
                    -0.2210705566528507,
                    51.50005251314092
                  ],
                  [
                    -0.2201791040981752,
                    51.499762822073514
                  ],
                  [
                    -0.21933150875127586,
                    51.499425734243786
                  ],
                  [
                    -0.21853422284447543,
                    51.49904381610359
                  ],
                  [
                    -0.2177933151352564,
                    51.49861997535694
                  ],
                  [
                    -0.2171144246911194,
                    51.49815743879781
                  ],
                  [
                    -0.2165027179633568,
                    51.49765972771864
                  ],
                  [
                    -0.21596284947694894,
                    51.497130631077354
                  ],
                  [
                    -0.21549892643515814,
                    51.49657417662846
                  ],
                  [
                    -0.2151144775075341,
                    51.4959946002387
                  ],
                  [
                    -0.21481242603743686,
                    51.49539631362185
                  ],
                  [
                    -0.21459506787102842,
                    51.494783870738964
                  ],
                  [
                    -0.2144640539741061,
                    51.494161933120594
                  ],
                  [
                    -0.2144203779663685,
                    51.493535234375464
                  ],
                  [
                    -0.2144643686650154,
                    51.49290854415608
                  ],
                  [
                    -0.21459568769113282,
                    51.49228663185594
                  ],
                  [
                    -0.21481333215381168,
                    51.49167423031446
                  ],
                  [
                    -0.21511564238828088,
                    51.49107599980607
                  ],
                  [
                    -0.2155003146859963,
                    51.49049649258701
                  ],
                  [
                    -0.2159644189165677,
                    51.48994011826932
                  ],
                  [
                    -0.21650442090511995,
                    51.48941111028498
                  ],
                  [
                    -0.21711620939200416,
                    51.48891349369472
                  ],
                  [
                    -0.217795127368052,
                    51.48845105458549
                  ],
                  [
                    -0.21853600754538968,
                    51.48802731128872
                  ],
                  [
                    -0.21933321169307735,
                    51.48764548763745
                  ],
                  [
                    -0.22018067353784396,
                    51.48730848846467
                  ],
                  [
                    -0.22107194490373633,
                    51.48701887752846
                  ],
                  [
                    -0.2220002447404683,
                    51.486778858030874
                  ],
                  [
                    -0.22295851066858724,
                    51.48659025587799
                  ],
                  [
                    -0.22393945265124504,
                    51.486454505807494
                  ],
                  [
                    -0.22493560838630078,
                    51.48637264048888
                  ],
                  [
                    -0.2259394,
                    51.486345282678535
                  ],
                  [
                    -0.22694319161369925,
                    51.48637264048888
                  ],
                  [
                    -0.22793934734875498,
                    51.486454505807494
                  ],
                  [
                    -0.22892028933141279,
                    51.48659025587799
                  ],
                  [
                    -0.2298785552595317,
                    51.486778858030874
                  ],
                  [
                    -0.2308068550962637,
                    51.48701887752846
                  ],
                  [
                    -0.23169812646215607,
                    51.48730848846467
                  ],
                  [
                    -0.23254558830692268,
                    51.48764548763745
                  ],
                  [
                    -0.23334279245461034,
                    51.48802731128872
                  ],
                  [
                    -0.23408367263194801,
                    51.48845105458549
                  ],
                  [
                    -0.23476259060799587,
                    51.48891349369472
                  ],
                  [
                    -0.23537437909488007,
                    51.48941111028498
                  ],
                  [
                    -0.23591438108343232,
                    51.48994011826932
                  ],
                  [
                    -0.2363784853140037,
                    51.49049649258701
                  ],
                  [
                    -0.23676315761171915,
                    51.49107599980607
                  ],
                  [
                    -0.23706546784618834,
                    51.49167423031446
                  ],
                  [
                    -0.2372831123088672,
                    51.49228663185594
                  ],
                  [
                    -0.23741443133498463,
                    51.49290854415608
                  ],
                  [
                    -0.23745842203363152,
                    51.493535234375464
                  ],
                  [
                    -0.23741474602589394,
                    51.494161933120594
                  ],
                  [
                    -0.2372837321289716,
                    51.494783870738964
                  ],
                  [
                    -0.23706637396256316,
                    51.49539631362185
                  ],
                  [
                    -0.23676432249246593,
                    51.4959946002387
                  ],
                  [
                    -0.23637987356484189,
                    51.49657417662846
                  ],
                  [
                    -0.2359159505230511,
                    51.497130631077354
                  ],
                  [
                    -0.23537608203664323,
                    51.49765972771864
                  ],
                  [
                    -0.2347643753088806,
                    51.49815743879781
                  ],
                  [
                    -0.23408548486474362,
                    51.49861997535694
                  ],
                  [
                    -0.2333445771555246,
                    51.49904381610359
                  ],
                  [
                    -0.23254729124872417,
                    51.499425734243786
                  ],
                  [
                    -0.23169969590182482,
                    51.499762822073514
                  ],
                  [
                    -0.23080824334714933,
                    51.50005251314092
                  ],
                  [
                    -0.2298797201403484,
                    51.500292601809186
                  ],
                  [
                    -0.2289211954478351,
                    51.50048126007055
                  ],
                  [
                    -0.22793996716889356,
                    51.50061705148247
                  ],
                  [
                    -0.226943506304631,
                    51.50069894211932
                  ],
                  [
                    -0.2259394,
                    51.50072630845542
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-shaftesbury-500",
            "properties": {
              "id": "existing-shaftesbury",
              "name": "Dave's Hot Chicken \u2014 Shaftesbury Avenue",
              "kind": "store",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 4023,
              "age20_34": 1541,
              "age20_34Pct": 38.3047,
              "oaCount": 16,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.133105,
                    51.51574715517124
                  ],
                  [
                    -0.13247722702544068,
                    51.51573005226148
                  ],
                  [
                    -0.13185423318388018,
                    51.515678873733656
                  ],
                  [
                    -0.13124076119363726,
                    51.51559400919997
                  ],
                  [
                    -0.13064148122206645,
                    51.51547610471486
                  ],
                  [
                    -0.13006095530403694,
                    51.515326057852434
                  ],
                  [
                    -0.1295036025870444,
                    51.515145010867904
                  ],
                  [
                    -0.1289736656686305,
                    51.51493434199487
                  ],
                  [
                    -0.12847517828307814,
                    51.5146956549454
                  ],
                  [
                    -0.12801193458427793,
                    51.51443076669269
                  ],
                  [
                    -0.1275874602588143,
                    51.51414169363012
                  ],
                  [
                    -0.12720498568969996,
                    51.51383063621203
                  ],
                  [
                    -0.1268674213748842,
                    51.5134999621938
                  ],
                  [
                    -0.12657733578781732,
                    51.51315218859896
                  ],
                  [
                    -0.12633693584776784,
                    51.51278996255124
                  ],
                  [
                    -0.12614805014849415,
                    51.512416041117376
                  ],
                  [
                    -0.12601211507170085,
                    51.51203327031495
                  ],
                  [
                    -0.12593016389039585,
                    51.5116445634448
                  ],
                  [
                    -0.12590281894378028,
                    51.511252878913524
                  ],
                  [
                    -0.12593028694216862,
                    51.51086119771473
                  ],
                  [
                    -0.12601235743637726,
                    51.51047250074083
                  ],
                  [
                    -0.1261484044619446,
                    51.51008974609768
                  ],
                  [
                    -0.12633739134436817,
                    51.50971584659516
                  ],
                  [
                    -0.12657787862751937,
                    51.50935364758444
                  ],
                  [
                    -0.1268680350637963,
                    51.5090059053108
                  ],
                  [
                    -0.12720565158117508,
                    51.50867526594625
                  ],
                  [
                    -0.12758815812010343,
                    51.50836424546141
                  ],
                  [
                    -0.12801264321119252,
                    51.50807521048943
                  ],
                  [
                    -0.12847587614436246,
                    51.50781036032734
                  ],
                  [
                    -0.1289743315601097,
                    51.5075717102111
                  ],
                  [
                    -0.12950421627596284,
                    51.50736107599178
                  ],
                  [
                    -0.1300614981437498,
                    51.50718006032843
                  ],
                  [
                    -0.13064193671867388,
                    51.507030040503025
                  ],
                  [
                    -0.13124111550710071,
                    51.50691215794924
                  ],
                  [
                    -0.13185447554856672,
                    51.50682730957483
                  ],
                  [
                    -0.1324773500772147,
                    51.50677614094324
                  ],
                  [
                    -0.133105,
                    51.50675904136598
                  ],
                  [
                    -0.1337326499227853,
                    51.50677614094324
                  ],
                  [
                    -0.13435552445143328,
                    51.50682730957483
                  ],
                  [
                    -0.1349688844928993,
                    51.50691215794924
                  ],
                  [
                    -0.13556806328132612,
                    51.507030040503025
                  ],
                  [
                    -0.13614850185625021,
                    51.50718006032843
                  ],
                  [
                    -0.13670578372403716,
                    51.50736107599178
                  ],
                  [
                    -0.1372356684398903,
                    51.5075717102111
                  ],
                  [
                    -0.13773412385563755,
                    51.50781036032734
                  ],
                  [
                    -0.13819735678880748,
                    51.50807521048943
                  ],
                  [
                    -0.13862184187989657,
                    51.50836424546141
                  ],
                  [
                    -0.13900434841882492,
                    51.50867526594625
                  ],
                  [
                    -0.1393419649362037,
                    51.5090059053108
                  ],
                  [
                    -0.13963212137248063,
                    51.50935364758444
                  ],
                  [
                    -0.13987260865563184,
                    51.50971584659516
                  ],
                  [
                    -0.1400615955380554,
                    51.51008974609768
                  ],
                  [
                    -0.14019764256362274,
                    51.51047250074083
                  ],
                  [
                    -0.14027971305783138,
                    51.51086119771473
                  ],
                  [
                    -0.14030718105621973,
                    51.511252878913524
                  ],
                  [
                    -0.14027983610960415,
                    51.5116445634448
                  ],
                  [
                    -0.14019788492829915,
                    51.51203327031495
                  ],
                  [
                    -0.14006194985150586,
                    51.512416041117376
                  ],
                  [
                    -0.13987306415223216,
                    51.51278996255124
                  ],
                  [
                    -0.13963266421218268,
                    51.51315218859896
                  ],
                  [
                    -0.13934257862511581,
                    51.5134999621938
                  ],
                  [
                    -0.13900501431030005,
                    51.51383063621203
                  ],
                  [
                    -0.1386225397411857,
                    51.51414169363012
                  ],
                  [
                    -0.13819806541572208,
                    51.51443076669269
                  ],
                  [
                    -0.13773482171692186,
                    51.5146956549454
                  ],
                  [
                    -0.1372363343313695,
                    51.51493434199487
                  ],
                  [
                    -0.1367063974129556,
                    51.515145010867904
                  ],
                  [
                    -0.13614904469596306,
                    51.515326057852434
                  ],
                  [
                    -0.13556851877793355,
                    51.51547610471486
                  ],
                  [
                    -0.13496923880636275,
                    51.51559400919997
                  ],
                  [
                    -0.13435576681611983,
                    51.515678873733656
                  ],
                  [
                    -0.13373277297455932,
                    51.51573005226148
                  ],
                  [
                    -0.133105,
                    51.51574715517124
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-shaftesbury-800",
            "properties": {
              "id": "existing-shaftesbury",
              "name": "Dave's Hot Chicken \u2014 Shaftesbury Avenue",
              "kind": "store",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 8220,
              "age20_34": 3151,
              "age20_34Pct": 38.3333,
              "oaCount": 33,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.133105,
                    51.518443586611895
                  ],
                  [
                    -0.1321005041576548,
                    51.51841622035621
                  ],
                  [
                    -0.13110365672395938,
                    51.51833432996003
                  ],
                  [
                    -0.1301220477894502,
                    51.518198538947395
                  ],
                  [
                    -0.12916315125557937,
                    51.518009881241206
                  ],
                  [
                    -0.1282342678545873,
                    51.517769793280166
                  ],
                  [
                    -0.12734246949678413,
                    51.517480103067165
                  ],
                  [
                    -0.1264945453716983,
                    51.51714301623309
                  ],
                  [
                    -0.12569695021539537,
                    51.51676109922289
                  ],
                  [
                    -0.12495575513991067,
                    51.516337259732644
                  ],
                  [
                    -0.12427660140005345,
                    51.51587472454748
                  ],
                  [
                    -0.12366465745068446,
                    51.51537701495006
                  ],
                  [
                    -0.12312457962119583,
                    51.514847919887764
                  ],
                  [
                    -0.12266047670651442,
                    51.514291467103696
                  ],
                  [
                    -0.12227587874303421,
                    51.513711892452505
                  ],
                  [
                    -0.12197371020577275,
                    51.513113607635255
                  ],
                  [
                    -0.12175626782882536,
                    51.51250116659969
                  ],
                  [
                    -0.12162520321554032,
                    51.51187923086261
                  ],
                  [
                    -0.12158151036805734,
                    51.51125253401862
                  ],
                  [
                    -0.12162551822807065,
                    51.51062584570581
                  ],
                  [
                    -0.12175688828238869,
                    51.5100039353031
                  ],
                  [
                    -0.12197461724820587,
                    51.509391535635295
                  ],
                  [
                    -0.12227704481430862,
                    51.50879330696225
                  ],
                  [
                    -0.12266186637614644,
                    51.50821380152582
                  ],
                  [
                    -0.12312615066478204,
                    51.50765742892399
                  ],
                  [
                    -0.12366636213286418,
                    51.50712842257511
                  ],
                  [
                    -0.12427838792493444,
                    51.50663080752681
                  ],
                  [
                    -0.12495756922481947,
                    51.50616836985361
                  ],
                  [
                    -0.12569873674029813,
                    51.505744627875316
                  ],
                  [
                    -0.1264962500539193,
                    51.50536280541422
                  ],
                  [
                    -0.12734404054043408,
                    51.50502580729359
                  ],
                  [
                    -0.12823565752427907,
                    51.50473619726284
                  ],
                  [
                    -0.1291643173269176,
                    51.50449617851656
                  ],
                  [
                    -0.13012295483193295,
                    51.504307576954574
                  ],
                  [
                    -0.13110427717756157,
                    51.50417182730969
                  ],
                  [
                    -0.13210081917020328,
                    51.504089962247875
                  ],
                  [
                    -0.133105,
                    51.50406260452337
                  ],
                  [
                    -0.13410918082979673,
                    51.504089962247875
                  ],
                  [
                    -0.13510572282243843,
                    51.50417182730969
                  ],
                  [
                    -0.13608704516806705,
                    51.504307576954574
                  ],
                  [
                    -0.1370456826730824,
                    51.50449617851656
                  ],
                  [
                    -0.13797434247572093,
                    51.50473619726284
                  ],
                  [
                    -0.13886595945956592,
                    51.50502580729359
                  ],
                  [
                    -0.1397137499460807,
                    51.50536280541422
                  ],
                  [
                    -0.14051126325970187,
                    51.505744627875316
                  ],
                  [
                    -0.14125243077518052,
                    51.50616836985361
                  ],
                  [
                    -0.14193161207506558,
                    51.50663080752681
                  ],
                  [
                    -0.1425436378671358,
                    51.50712842257511
                  ],
                  [
                    -0.14308384933521798,
                    51.50765742892399
                  ],
                  [
                    -0.14354813362385355,
                    51.50821380152582
                  ],
                  [
                    -0.14393295518569138,
                    51.50879330696225
                  ],
                  [
                    -0.14423538275179415,
                    51.509391535635295
                  ],
                  [
                    -0.1444531117176113,
                    51.5100039353031
                  ],
                  [
                    -0.14458448177192934,
                    51.51062584570581
                  ],
                  [
                    -0.14462848963194266,
                    51.51125253401862
                  ],
                  [
                    -0.14458479678445968,
                    51.51187923086261
                  ],
                  [
                    -0.14445373217117463,
                    51.51250116659969
                  ],
                  [
                    -0.14423628979422726,
                    51.513113607635255
                  ],
                  [
                    -0.1439341212569658,
                    51.513711892452505
                  ],
                  [
                    -0.14354952329348558,
                    51.514291467103696
                  ],
                  [
                    -0.14308542037880417,
                    51.514847919887764
                  ],
                  [
                    -0.14254534254931556,
                    51.51537701495006
                  ],
                  [
                    -0.14193339859994655,
                    51.51587472454748
                  ],
                  [
                    -0.14125424486008933,
                    51.516337259732644
                  ],
                  [
                    -0.14051304978460463,
                    51.51676109922289
                  ],
                  [
                    -0.1397154546283017,
                    51.51714301623309
                  ],
                  [
                    -0.13886753050321587,
                    51.517480103067165
                  ],
                  [
                    -0.1379757321454127,
                    51.517769793280166
                  ],
                  [
                    -0.13704684874442064,
                    51.518009881241206
                  ],
                  [
                    -0.1360879522105498,
                    51.518198538947395
                  ],
                  [
                    -0.13510634327604062,
                    51.51833432996003
                  ],
                  [
                    -0.1341094958423452,
                    51.51841622035621
                  ],
                  [
                    -0.133105,
                    51.518443586611895
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-white-city-500",
            "properties": {
              "id": "existing-white-city",
              "name": "Dave's Hot Chicken \u2014 Westfield White City",
              "kind": "store",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 8309,
              "age20_34": 2381,
              "age20_34Pct": 28.6557,
              "oaCount": 30,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.220016,
                    51.51194105810392
                  ],
                  [
                    -0.2193882793396417,
                    51.511923955183235
                  ],
                  [
                    -0.2187653374138352,
                    51.51187277662268
                  ],
                  [
                    -0.2181519165454811,
                    51.511787912034734
                  ],
                  [
                    -0.21755268651259416,
                    51.51167000747417
                  ],
                  [
                    -0.21697220896972816,
                    51.5115199605157
                  ],
                  [
                    -0.21641490269599523,
                    51.51133891341517
                  ],
                  [
                    -0.21588500993529172,
                    51.51112824440705
                  ],
                  [
                    -0.21538656408570805,
                    51.510889557204344
                  ],
                  [
                    -0.21492335898494144,
                    51.5106246687814
                  ],
                  [
                    -0.2144989200258007,
                    51.51033559553279
                  ],
                  [
                    -0.21411647732214786,
                    51.510024537914255
                  ],
                  [
                    -0.2137789411295275,
                    51.50969386368261
                  ],
                  [
                    -0.21348887970745695,
                    51.50934608986297
                  ],
                  [
                    -0.21324849979150234,
                    51.50898386358073
                  ],
                  [
                    -0.2130596298232271,
                    51.508609941904375
                  ],
                  [
                    -0.2129237060648818,
                    51.50822717085325
                  ],
                  [
                    -0.21284176170359928,
                    51.507838463730124
                  ],
                  [
                    -0.21281441902697998,
                    51.507446778943475
                  ],
                  [
                    -0.21284188472836904,
                    51.50705509748884
                  ],
                  [
                    -0.21292394837637418,
                    51.50666640026059
                  ],
                  [
                    -0.21305998405893278,
                    51.50628364536656
                  ],
                  [
                    -0.21324895518814663,
                    51.505909745618524
                  ],
                  [
                    -0.2134894224280402,
                    51.50554754636959
                  ],
                  [
                    -0.2137795546837626,
                    51.50519980386687
                  ],
                  [
                    -0.21411714306750476,
                    51.50486916428417
                  ],
                  [
                    -0.21449961773393844,
                    51.50455814359381
                  ],
                  [
                    -0.21492406745636133,
                    51.50426910843062
                  ],
                  [
                    -0.2153872617938546,
                    51.50400425809306
                  ],
                  [
                    -0.21588567568064299,
                    51.50376560781856
                  ],
                  [
                    -0.2164155162502393,
                    51.50355497345939
                  ],
                  [
                    -0.2169727516903193,
                    51.503373957675755
                  ],
                  [
                    -0.21755314190924832,
                    51.50322393775059
                  ],
                  [
                    -0.21815227078119007,
                    51.50310605511836
                  ],
                  [
                    -0.21876557972533228,
                    51.503021206687485
                  ],
                  [
                    -0.2193884023644123,
                    51.50297003802181
                  ],
                  [
                    -0.220016,
                    51.50295293843317
                  ],
                  [
                    -0.2206435976355877,
                    51.50297003802181
                  ],
                  [
                    -0.2212664202746677,
                    51.503021206687485
                  ],
                  [
                    -0.2218797292188099,
                    51.50310605511836
                  ],
                  [
                    -0.22247885809075166,
                    51.50322393775059
                  ],
                  [
                    -0.22305924830968069,
                    51.503373957675755
                  ],
                  [
                    -0.22361648374976067,
                    51.50355497345939
                  ],
                  [
                    -0.224146324319357,
                    51.50376560781856
                  ],
                  [
                    -0.2246447382061454,
                    51.50400425809306
                  ],
                  [
                    -0.22510793254363864,
                    51.50426910843062
                  ],
                  [
                    -0.22553238226606154,
                    51.50455814359381
                  ],
                  [
                    -0.22591485693249522,
                    51.50486916428417
                  ],
                  [
                    -0.22625244531623737,
                    51.50519980386687
                  ],
                  [
                    -0.22654257757195978,
                    51.50554754636959
                  ],
                  [
                    -0.22678304481185335,
                    51.505909745618524
                  ],
                  [
                    -0.2269720159410672,
                    51.50628364536656
                  ],
                  [
                    -0.2271080516236258,
                    51.50666640026059
                  ],
                  [
                    -0.22719011527163094,
                    51.50705509748884
                  ],
                  [
                    -0.22721758097302,
                    51.507446778943475
                  ],
                  [
                    -0.2271902382964007,
                    51.507838463730124
                  ],
                  [
                    -0.22710829393511817,
                    51.50822717085325
                  ],
                  [
                    -0.22697237017677288,
                    51.508609941904375
                  ],
                  [
                    -0.22678350020849763,
                    51.50898386358073
                  ],
                  [
                    -0.22654312029254303,
                    51.50934608986297
                  ],
                  [
                    -0.22625305887047248,
                    51.50969386368261
                  ],
                  [
                    -0.22591552267785212,
                    51.510024537914255
                  ],
                  [
                    -0.22553307997419927,
                    51.51033559553279
                  ],
                  [
                    -0.22510864101505854,
                    51.5106246687814
                  ],
                  [
                    -0.22464543591429192,
                    51.510889557204344
                  ],
                  [
                    -0.22414699006470826,
                    51.51112824440705
                  ],
                  [
                    -0.22361709730400475,
                    51.51133891341517
                  ],
                  [
                    -0.22305979103027182,
                    51.5115199605157
                  ],
                  [
                    -0.22247931348740582,
                    51.51167000747417
                  ],
                  [
                    -0.22188008345451887,
                    51.511787912034734
                  ],
                  [
                    -0.2212666625861648,
                    51.51187277662268
                  ],
                  [
                    -0.22064372066035828,
                    51.511923955183235
                  ],
                  [
                    -0.220016,
                    51.51194105810392
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-white-city-800",
            "properties": {
              "id": "existing-white-city",
              "name": "Dave's Hot Chicken \u2014 Westfield White City",
              "kind": "store",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 24896,
              "age20_34": 7628,
              "age20_34Pct": 30.6395,
              "oaCount": 93,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.220016,
                    51.51463749130414
                  ],
                  [
                    -0.21901158787334457,
                    51.51461012503116
                  ],
                  [
                    -0.21801482351742407,
                    51.5145282345833
                  ],
                  [
                    -0.21703329638974017,
                    51.51439244348489
                  ],
                  [
                    -0.21607447976842464,
                    51.51420378565945
                  ],
                  [
                    -0.21514567377689373,
                    51.51396369754648
                  ],
                  [
                    -0.21425394973576756,
                    51.51367400714995
                  ],
                  [
                    -0.2134060962685145,
                    51.513336920102006
                  ],
                  [
                    -0.2126085675731238,
                    51.51295500284908
                  ],
                  [
                    -0.2118674342556197,
                    51.51253116308894
                  ],
                  [
                    -0.21118833710074467,
                    51.51206862760863
                  ],
                  [
                    -0.21057644413275112,
                    51.51157091769292
                  ],
                  [
                    -0.2100364112932542,
                    51.51104182229143
                  ],
                  [
                    -0.20957234703511515,
                    51.510485369149734
                  ],
                  [
                    -0.2091877811009809,
                    51.509905794125096
                  ],
                  [
                    -0.20888563772266333,
                    51.50930750892127
                  ],
                  [
                    -0.20866821344342704,
                    51.50869506748887
                  ],
                  [
                    -0.20853715972960885,
                    51.50807313134768
                  ],
                  [
                    -0.20849347050115627,
                    51.50744643409529
                  ],
                  [
                    -0.20853747467301065,
                    51.50681974537294
                  ],
                  [
                    -0.2086688337608346,
                    51.50619783456263
                  ],
                  [
                    -0.208886544566049,
                    51.50558543449234
                  ],
                  [
                    -0.20918894691637516,
                    51.50498720542503
                  ],
                  [
                    -0.2095737363997976,
                    51.504407699605665
                  ],
                  [
                    -0.21003798199208562,
                    51.50385132663524
                  ],
                  [
                    -0.21057814844085515,
                    51.50332231993506
                  ],
                  [
                    -0.2111901232335794,
                    51.50282470455552
                  ],
                  [
                    -0.21186924794245127,
                    51.50236226657385
                  ],
                  [
                    -0.21261035370599413,
                    51.50193852431232
                  ],
                  [
                    -0.21340780057665026,
                    51.50155670159557
                  ],
                  [
                    -0.2142555204346554,
                    51.501219703248914
                  ],
                  [
                    -0.21514706314163556,
                    51.500930093023655
                  ],
                  [
                    -0.21607564558387515,
                    51.50069007411598
                  ],
                  [
                    -0.21703420323317305,
                    51.50050147242707
                  ],
                  [
                    -0.2180154438348699,
                    51.50036572269076
                  ],
                  [
                    -0.21901190281676486,
                    51.50028385757378
                  ],
                  [
                    -0.220016,
                    51.50025649983084
                  ],
                  [
                    -0.22102009718323512,
                    51.50028385757378
                  ],
                  [
                    -0.22201655616513008,
                    51.50036572269076
                  ],
                  [
                    -0.22299779676682693,
                    51.50050147242707
                  ],
                  [
                    -0.22395635441612483,
                    51.50069007411598
                  ],
                  [
                    -0.22488493685836441,
                    51.500930093023655
                  ],
                  [
                    -0.22577647956534458,
                    51.501219703248914
                  ],
                  [
                    -0.22662419942334971,
                    51.50155670159557
                  ],
                  [
                    -0.22742164629400585,
                    51.50193852431232
                  ],
                  [
                    -0.2281627520575487,
                    51.50236226657385
                  ],
                  [
                    -0.22884187676642057,
                    51.50282470455552
                  ],
                  [
                    -0.22945385155914483,
                    51.50332231993506
                  ],
                  [
                    -0.22999401800791436,
                    51.50385132663524
                  ],
                  [
                    -0.23045826360020238,
                    51.504407699605665
                  ],
                  [
                    -0.23084305308362482,
                    51.50498720542503
                  ],
                  [
                    -0.23114545543395099,
                    51.50558543449234
                  ],
                  [
                    -0.2313631662391654,
                    51.50619783456263
                  ],
                  [
                    -0.23149452532698933,
                    51.50681974537294
                  ],
                  [
                    -0.2315385294988437,
                    51.50744643409529
                  ],
                  [
                    -0.23149484027039113,
                    51.50807313134768
                  ],
                  [
                    -0.23136378655657294,
                    51.50869506748887
                  ],
                  [
                    -0.23114636227733665,
                    51.50930750892127
                  ],
                  [
                    -0.23084421889901907,
                    51.509905794125096
                  ],
                  [
                    -0.23045965296488483,
                    51.510485369149734
                  ],
                  [
                    -0.22999558870674577,
                    51.51104182229143
                  ],
                  [
                    -0.22945555586724886,
                    51.51157091769292
                  ],
                  [
                    -0.2288436628992553,
                    51.51206862760863
                  ],
                  [
                    -0.22816456574438027,
                    51.51253116308894
                  ],
                  [
                    -0.22742343242687618,
                    51.51295500284908
                  ],
                  [
                    -0.22662590373148547,
                    51.513336920102006
                  ],
                  [
                    -0.22577805026423242,
                    51.51367400714995
                  ],
                  [
                    -0.22488632622310625,
                    51.51396369754648
                  ],
                  [
                    -0.22395752023157534,
                    51.51420378565945
                  ],
                  [
                    -0.2229987036102598,
                    51.51439244348489
                  ],
                  [
                    -0.2220171764825759,
                    51.5145282345833
                  ],
                  [
                    -0.2210204121266554,
                    51.51461012503116
                  ],
                  [
                    -0.220016,
                    51.51463749130414
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-stratford-500",
            "properties": {
              "id": "existing-stratford",
              "name": "Dave's Hot Chicken \u2014 Westfield Stratford",
              "kind": "store",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5698,
              "age20_34": 3345,
              "age20_34Pct": 58.7048,
              "oaCount": 17,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0062497,
                    51.54736043081599
                  ],
                  [
                    -0.005621492060512261,
                    51.54734332799702
                  ],
                  [
                    -0.004998066566930931,
                    51.547292149740905
                  ],
                  [
                    -0.004384169525180152,
                    51.5472072856579
                  ],
                  [
                    -0.003784474339845134,
                    51.54708938179924
                  ],
                  [
                    -0.0032035462079284776,
                    51.54693933573456
                  ],
                  [
                    -0.002645807339834373,
                    51.546758289713324
                  ],
                  [
                    -0.002115503273396782,
                    51.546547621962226
                  ],
                  [
                    -0.00161667053824034,
                    51.54630893618522
                  ],
                  [
                    -0.0011531059172191754,
                    51.546044049346314
                  ],
                  [
                    -0.0007283375395461186,
                    51.54575497782863
                  ],
                  [
                    -0.00034559802591846173,
                    51.54544392207522
                  ],
                  [
                    -7.79989004320858e-06,
                    51.545113249829285
                  ],
                  [
                    0.00028248661624719756,
                    51.54476547810134
                  ],
                  [
                    0.0005230530459928032,
                    51.544403254001274
                  ],
                  [
                    0.0007120695401949392,
                    51.544029334581374
                  ],
                  [
                    0.0008480987238102663,
                    51.54364656584416
                  ],
                  [
                    0.0009301066099554785,
                    51.54325786107497
                  ],
                  [
                    0.0009574704303497959,
                    51.54286617866454
                  ],
                  [
                    0.0009299833335953073,
                    51.54247449959039
                  ],
                  [
                    0.0008478559167806295,
                    51.5420858047287
                  ],
                  [
                    0.0007117145800654371,
                    51.54170305216914
                  ],
                  [
                    0.0005225967180383468,
                    51.54132915470551
                  ],
                  [
                    0.000281942785763001,
                    51.5409669576732
                  ],
                  [
                    -8.414699033142126e-06,
                    51.54061921730206
                  ],
                  [
                    -0.0003462651327649259,
                    51.540288579749216
                  ],
                  [
                    -0.0007290366745386755,
                    51.53997756097105
                  ],
                  [
                    -0.0011538158374951625,
                    51.53968852758729
                  ],
                  [
                    -0.0016173696732445916,
                    51.539423678882315
                  ],
                  [
                    -0.002116170380256202,
                    51.53918503008056
                  ],
                  [
                    -0.002646422148830173,
                    51.53897439702256
                  ],
                  [
                    -0.003204090038420991,
                    51.53879338235812
                  ],
                  [
                    -0.003784930667810909,
                    51.53864336336119
                  ],
                  [
                    -0.00438452448532159,
                    51.5385254814588
                  ],
                  [
                    -0.004998309373968131,
                    51.53844063355347
                  ],
                  [
                    -0.005621615336876534,
                    51.53838946520483
                  ],
                  [
                    -0.0062497,
                    51.53837236572215
                  ],
                  [
                    -0.006877784663123466,
                    51.53838946520483
                  ],
                  [
                    -0.00750109062603187,
                    51.53844063355347
                  ],
                  [
                    -0.008114875514678412,
                    51.5385254814588
                  ],
                  [
                    -0.008714469332189091,
                    51.53864336336119
                  ],
                  [
                    -0.009295309961579009,
                    51.53879338235812
                  ],
                  [
                    -0.009852977851169828,
                    51.53897439702256
                  ],
                  [
                    -0.010383229619743799,
                    51.53918503008056
                  ],
                  [
                    -0.010882030326755408,
                    51.539423678882315
                  ],
                  [
                    -0.011345584162504838,
                    51.53968852758729
                  ],
                  [
                    -0.011770363325461325,
                    51.53997756097105
                  ],
                  [
                    -0.012153134867235075,
                    51.540288579749216
                  ],
                  [
                    -0.012490985300966859,
                    51.54061921730206
                  ],
                  [
                    -0.012781342785763001,
                    51.5409669576732
                  ],
                  [
                    -0.013021996718038348,
                    51.54132915470551
                  ],
                  [
                    -0.013211114580065438,
                    51.54170305216914
                  ],
                  [
                    -0.01334725591678063,
                    51.5420858047287
                  ],
                  [
                    -0.013429383333595307,
                    51.54247449959039
                  ],
                  [
                    -0.013456870430349797,
                    51.54286617866454
                  ],
                  [
                    -0.01342950660995548,
                    51.54325786107497
                  ],
                  [
                    -0.013347498723810268,
                    51.54364656584416
                  ],
                  [
                    -0.01321146954019494,
                    51.544029334581374
                  ],
                  [
                    -0.013022453045992803,
                    51.544403254001274
                  ],
                  [
                    -0.012781886616247198,
                    51.54476547810134
                  ],
                  [
                    -0.012491600109956792,
                    51.545113249829285
                  ],
                  [
                    -0.01215380197408154,
                    51.54544392207522
                  ],
                  [
                    -0.011771062460453882,
                    51.54575497782863
                  ],
                  [
                    -0.011346294082780825,
                    51.546044049346314
                  ],
                  [
                    -0.01088272946175966,
                    51.54630893618522
                  ],
                  [
                    -0.010383896726603219,
                    51.546547621962226
                  ],
                  [
                    -0.009853592660165628,
                    51.546758289713324
                  ],
                  [
                    -0.009295853792071523,
                    51.54693933573456
                  ],
                  [
                    -0.008714925660154867,
                    51.54708938179924
                  ],
                  [
                    -0.008115230474819848,
                    51.5472072856579
                  ],
                  [
                    -0.00750133343306907,
                    51.547292149740905
                  ],
                  [
                    -0.00687790793948774,
                    51.54734332799702
                  ],
                  [
                    -0.0062497,
                    51.54736043081599
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-stratford-800",
            "properties": {
              "id": "existing-stratford",
              "name": "Dave's Hot Chicken \u2014 Westfield Stratford",
              "kind": "store",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 18514,
              "age20_34": 9247,
              "age20_34Pct": 49.946,
              "oaCount": 57,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.0062497,
                    51.55005684764394
                  ],
                  [
                    -0.0052445081059220005,
                    51.550029481531666
                  ],
                  [
                    -0.004246969924418027,
                    51.54994759156483
                  ],
                  [
                    -0.003264680809382077,
                    51.54981180126448
                  ],
                  [
                    -0.0023051198448233046,
                    51.54962314454864
                  ],
                  [
                    -0.0013755928250691512,
                    51.54938305784921
                  ],
                  [
                    -0.00048317656343068675,
                    51.549093369160374
                  ],
                  [
                    0.000365335044215361,
                    51.548756284102474
                  ],
                  [
                    0.0011634827878802857,
                    51.54837436910806
                  ],
                  [
                    0.0019051913483356456,
                    51.547950531859115
                  ],
                  [
                    0.002584815562259644,
                    51.54748799912496
                  ],
                  [
                    0.0031971833947857242,
                    51.5469902921709
                  ],
                  [
                    0.003737635292213038,
                    51.546461199925346
                  ],
                  [
                    0.004202059615509408,
                    51.5459047501112
                  ],
                  [
                    0.004586923885957677,
                    51.54532517856151
                  ],
                  [
                    0.0048893016064123305,
                    51.54472689695462
                  ],
                  [
                    0.005106894456175171,
                    51.54411445921459
                  ],
                  [
                    0.005238049692657598,
                    51.54349252683367
                  ],
                  [
                    0.0052817726303791435,
                    51.54286583338122
                  ],
                  [
                    0.005237734105182362,
                    51.54223914846967
                  ],
                  [
                    0.005106272870183099,
                    51.54161724145191
                  ],
                  [
                    0.004888392908483452,
                    51.54100484512667
                  ],
                  [
                    0.004585755686402224,
                    51.54040661972784
                  ],
                  [
                    0.004200667409500855,
                    51.5398271174716
                  ],
                  [
                    0.003736061381208548,
                    51.53927074793087
                  ],
                  [
                    0.0031954756012750746,
                    51.538741744499646
                  ],
                  [
                    0.00258302577667909,
                    51.5382441322022
                  ],
                  [
                    0.0019033739524269046,
                    51.5377816970909
                  ],
                  [
                    0.0011616930022772852,
                    51.5373579574648
                  ],
                  [
                    0.0003636272506661285,
                    51.53697613712702
                  ],
                  [
                    -0.00048475047447791,
                    51.53663914088342
                  ],
                  [
                    -0.0013769850311398666,
                    51.536349532468016
                  ],
                  [
                    -0.0023062880444321985,
                    51.53610951506206
                  ],
                  [
                    -0.003265589507366325,
                    51.535920914554275
                  ],
                  [
                    -0.004247591510448564,
                    51.535785165668734
                  ],
                  [
                    -0.00524482369341963,
                    51.53570330106505
                  ],
                  [
                    -0.0062497,
                    51.535675943493686
                  ],
                  [
                    -0.007254576306580371,
                    51.53570330106505
                  ],
                  [
                    -0.008251808489551437,
                    51.535785165668734
                  ],
                  [
                    -0.009233810492633675,
                    51.535920914554275
                  ],
                  [
                    -0.010193111955567803,
                    51.53610951506206
                  ],
                  [
                    -0.011122414968860135,
                    51.536349532468016
                  ],
                  [
                    -0.01201464952552209,
                    51.53663914088342
                  ],
                  [
                    -0.01286302725066613,
                    51.53697613712702
                  ],
                  [
                    -0.013661093002277285,
                    51.5373579574648
                  ],
                  [
                    -0.014402773952426905,
                    51.5377816970909
                  ],
                  [
                    -0.01508242577667909,
                    51.5382441322022
                  ],
                  [
                    -0.015694875601275075,
                    51.538741744499646
                  ],
                  [
                    -0.01623546138120855,
                    51.53927074793087
                  ],
                  [
                    -0.016700067409500856,
                    51.5398271174716
                  ],
                  [
                    -0.017085155686402224,
                    51.54040661972784
                  ],
                  [
                    -0.017387792908483454,
                    51.54100484512667
                  ],
                  [
                    -0.017605672870183102,
                    51.54161724145191
                  ],
                  [
                    -0.017737134105182364,
                    51.54223914846967
                  ],
                  [
                    -0.017781172630379143,
                    51.54286583338122
                  ],
                  [
                    -0.0177374496926576,
                    51.54349252683367
                  ],
                  [
                    -0.017606294456175172,
                    51.54411445921459
                  ],
                  [
                    -0.01738870160641233,
                    51.54472689695462
                  ],
                  [
                    -0.017086323885957676,
                    51.54532517856151
                  ],
                  [
                    -0.01670145961550941,
                    51.5459047501112
                  ],
                  [
                    -0.01623703529221304,
                    51.546461199925346
                  ],
                  [
                    -0.015696583394785725,
                    51.5469902921709
                  ],
                  [
                    -0.015084215562259645,
                    51.54748799912496
                  ],
                  [
                    -0.014404591348335646,
                    51.547950531859115
                  ],
                  [
                    -0.013662882787880287,
                    51.54837436910806
                  ],
                  [
                    -0.012864735044215363,
                    51.548756284102474
                  ],
                  [
                    -0.012016223436569315,
                    51.549093369160374
                  ],
                  [
                    -0.01112380717493085,
                    51.54938305784921
                  ],
                  [
                    -0.010194280155176696,
                    51.54962314454864
                  ],
                  [
                    -0.009234719190617923,
                    51.54981180126448
                  ],
                  [
                    -0.008252430075581973,
                    51.54994759156483
                  ],
                  [
                    -0.007254891894078,
                    51.550029481531666
                  ],
                  [
                    -0.0062497,
                    51.55005684764394
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-croydon-500",
            "properties": {
              "id": "existing-croydon",
              "name": "Dave's Hot Chicken \u2014 Croydon",
              "kind": "store",
              "radiusMetres": 500,
              "censusYear": 2021,
              "population": 5506,
              "age20_34": 2201,
              "age20_34Pct": 39.9746,
              "oaCount": 18,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.100163,
                    51.3778280614987
                  ],
                  [
                    -0.09953711537463943,
                    51.37781095819256
                  ],
                  [
                    -0.09891599549971263,
                    51.37775977847843
                  ],
                  [
                    -0.09830436882076254,
                    51.377674911976975
                  ],
                  [
                    -0.09770689145112056,
                    51.37755700475671
                  ],
                  [
                    -0.09712811169766027,
                    51.37740695441133
                  ],
                  [
                    -0.09657243541062854,
                    51.37722590322101
                  ],
                  [
                    -0.09604409242253296,
                    51.377015229449626
                  ],
                  [
                    -0.0955471043322119,
                    51.376776536844524
                  ],
                  [
                    -0.09508525388009982,
                    51.37651164241915
                  ],
                  [
                    -0.09466205614839462,
                    51.3762225626117
                  ],
                  [
                    -0.0942807318054116,
                    51.375911497925706
                  ],
                  [
                    -0.09394418259809624,
                    51.375580816169766
                  ],
                  [
                    -0.09365496927898087,
                    51.37523303442438
                  ],
                  [
                    -0.09341529213528234,
                    51.37487079987351
                  ],
                  [
                    -0.09322697426768649,
                    51.37449686964712
                  ],
                  [
                    -0.09309144774548689,
                    51.374114089828446
                  ],
                  [
                    -0.09300974274243165,
                    51.37372537378604
                  ],
                  [
                    -0.09298247973490399,
                    51.37333367999576
                  ],
                  [
                    -0.09300986482069912,
                    51.3729419895215
                  ],
                  [
                    -0.09309168819273671,
                    51.37255328332644
                  ],
                  [
                    -0.09322732577804006,
                    51.37217051958716
                  ],
                  [
                    -0.09341574402828186,
                    51.3717966111837
                  ],
                  [
                    -0.09365550782409214,
                    51.37143440353621
                  ],
                  [
                    -0.0939447914318886,
                    51.371086652957196
                  ],
                  [
                    -0.09428139242878368,
                    51.37075600568367
                  ],
                  [
                    -0.09466274848865,
                    51.37044497774836
                  ],
                  [
                    -0.09508595690082045,
                    51.37015593584325
                  ],
                  [
                    -0.09554779667246527,
                    51.36989107932022
                  ],
                  [
                    -0.09604475304591926,
                    51.36965242346582
                  ],
                  [
                    -0.09657304424443094,
                    51.369441784176836
                  ],
                  [
                    -0.09712865024276986,
                    51.3692607641529
                  ],
                  [
                    -0.09770734334413336,
                    51.3691107407109
                  ],
                  [
                    -0.09830472033112071,
                    51.36899285531355
                  ],
                  [
                    -0.09891623594696175,
                    51.36890800489152
                  ],
                  [
                    -0.09953723745290655,
                    51.36885683502471
                  ],
                  [
                    -0.100163,
                    51.36883973503459
                  ],
                  [
                    -0.10078876254709346,
                    51.36885683502471
                  ],
                  [
                    -0.10140976405303825,
                    51.36890800489152
                  ],
                  [
                    -0.10202127966887929,
                    51.36899285531355
                  ],
                  [
                    -0.10261865665586664,
                    51.3691107407109
                  ],
                  [
                    -0.10319734975723015,
                    51.3692607641529
                  ],
                  [
                    -0.10375295575556906,
                    51.369441784176836
                  ],
                  [
                    -0.10428124695408074,
                    51.36965242346582
                  ],
                  [
                    -0.10477820332753474,
                    51.36989107932022
                  ],
                  [
                    -0.10524004309917956,
                    51.37015593584325
                  ],
                  [
                    -0.10566325151135,
                    51.37044497774836
                  ],
                  [
                    -0.10604460757121632,
                    51.37075600568367
                  ],
                  [
                    -0.10638120856811141,
                    51.371086652957196
                  ],
                  [
                    -0.10667049217590786,
                    51.37143440353621
                  ],
                  [
                    -0.10691025597171815,
                    51.3717966111837
                  ],
                  [
                    -0.10709867422195994,
                    51.37217051958716
                  ],
                  [
                    -0.1072343118072633,
                    51.37255328332644
                  ],
                  [
                    -0.10731613517930089,
                    51.3729419895215
                  ],
                  [
                    -0.10734352026509601,
                    51.37333367999576
                  ],
                  [
                    -0.10731625725756835,
                    51.37372537378604
                  ],
                  [
                    -0.10723455225451312,
                    51.374114089828446
                  ],
                  [
                    -0.10709902573231352,
                    51.37449686964712
                  ],
                  [
                    -0.10691070786471767,
                    51.37487079987351
                  ],
                  [
                    -0.10667103072101913,
                    51.37523303442438
                  ],
                  [
                    -0.10638181740190376,
                    51.375580816169766
                  ],
                  [
                    -0.1060452681945884,
                    51.375911497925706
                  ],
                  [
                    -0.10566394385160538,
                    51.3762225626117
                  ],
                  [
                    -0.10524074611990018,
                    51.37651164241915
                  ],
                  [
                    -0.1047788956677881,
                    51.376776536844524
                  ],
                  [
                    -0.10428190757746704,
                    51.377015229449626
                  ],
                  [
                    -0.10375356458937146,
                    51.37722590322101
                  ],
                  [
                    -0.10319788830233974,
                    51.37740695441133
                  ],
                  [
                    -0.10261910854887944,
                    51.37755700475671
                  ],
                  [
                    -0.10202163117923746,
                    51.377674911976975
                  ],
                  [
                    -0.10141000450028738,
                    51.37775977847843
                  ],
                  [
                    -0.10078888462536058,
                    51.37781095819256
                  ],
                  [
                    -0.100163,
                    51.3778280614987
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-croydon-800",
            "properties": {
              "id": "existing-croydon",
              "name": "Dave's Hot Chicken \u2014 Croydon",
              "kind": "store",
              "radiusMetres": 800,
              "censusYear": 2021,
              "population": 18582,
              "age20_34": 6455,
              "age20_34Pct": 34.7379,
              "oaCount": 59,
              "basis": "Whole OAs selected by population-weighted centroid within geodesic circle"
            },
            "geometry": {
              "type": "Polygon",
              "coordinates": [
                [
                  [
                    -0.100163,
                    51.380524556733945
                  ],
                  [
                    -0.0991615259838581,
                    51.380497189851944
                  ],
                  [
                    -0.09816767735004642,
                    51.38041529758118
                  ],
                  [
                    -0.09718902133888613,
                    51.38027950345849
                  ],
                  [
                    -0.09623300935247457,
                    51.3800908414281
                  ],
                  [
                    -0.09530692014654167,
                    51.37985074795851
                  ],
                  [
                    -0.09441780434575472,
                    51.37956105109058
                  ],
                  [
                    -0.0935724307073967,
                    51.37922395650137
                  ],
                  [
                    -0.09277723454478577,
                    51.37884203068983
                  ],
                  [
                    -0.09203826870477107,
                    51.37841818141371
                  ],
                  [
                    -0.09136115747388163,
                    51.37795563552711
                  ],
                  [
                    -0.09075105376473416,
                    51.377457914388685
                  ],
                  [
                    -0.09021259990879116,
                    51.37692880702826
                  ],
                  [
                    -0.08974989235361175,
                    51.376372341277595
                  ],
                  [
                    -0.08936645053242638,
                    51.3757927530855
                  ],
                  [
                    -0.08906519014145675,
                    51.37519445425218
                  ],
                  [
                    -0.08884840102661579,
                    51.37458199882892
                  ],
                  [
                    -0.0887177298453663,
                    51.373960048439685
                  ],
                  [
                    -0.08867416763311328,
                    51.373333336789145
                  ],
                  [
                    -0.0887180423657185,
                    51.37270663362763
                  ],
                  [
                    -0.08884901657154959,
                    51.37208470844753
                  ],
                  [
                    -0.08906609000795238,
                    51.371472294187555
                  ],
                  [
                    -0.08936760737848837,
                    51.37087405122095
                  ],
                  [
                    -0.08975127102908041,
                    51.3702945319015
                  ],
                  [
                    -0.09021415852329417,
                    51.36973814593676
                  ],
                  [
                    -0.09075274496057631,
                    51.369209126851295
                  ],
                  [
                    -0.09136292986491848,
                    51.368711499794635
                  ],
                  [
                    -0.09204006843780488,
                    51.36824905093804
                  ],
                  [
                    -0.09277900693584192,
                    51.36782529869191
                  ],
                  [
                    -0.09357412190327179,
                    51.36744346696217
                  ],
                  [
                    -0.09441936296030659,
                    51.3671064606479
                  ],
                  [
                    -0.09530829882206145,
                    51.366816843565914
                  ],
                  [
                    -0.09623416619859632,
                    51.36657681896895
                  ],
                  [
                    -0.09718992120542679,
                    51.36638821280529
                  ],
                  [
                    -0.09816829289501487,
                    51.366252459845875
                  ],
                  [
                    -0.09916183850422952,
                    51.36617059278425
                  ],
                  [
                    -0.100163,
                    51.36614323439128
                  ],
                  [
                    -0.10116416149577048,
                    51.36617059278425
                  ],
                  [
                    -0.10215770710498513,
                    51.366252459845875
                  ],
                  [
                    -0.10313607879457322,
                    51.36638821280529
                  ],
                  [
                    -0.10409183380140369,
                    51.36657681896895
                  ],
                  [
                    -0.10501770117793856,
                    51.366816843565914
                  ],
                  [
                    -0.10590663703969341,
                    51.3671064606479
                  ],
                  [
                    -0.10675187809672822,
                    51.36744346696217
                  ],
                  [
                    -0.10754699306415809,
                    51.36782529869191
                  ],
                  [
                    -0.10828593156219513,
                    51.36824905093804
                  ],
                  [
                    -0.10896307013508152,
                    51.368711499794635
                  ],
                  [
                    -0.1095732550394237,
                    51.369209126851295
                  ],
                  [
                    -0.11011184147670583,
                    51.36973814593676
                  ],
                  [
                    -0.11057472897091959,
                    51.3702945319015
                  ],
                  [
                    -0.11095839262151164,
                    51.37087405122095
                  ],
                  [
                    -0.11125990999204763,
                    51.371472294187555
                  ],
                  [
                    -0.11147698342845042,
                    51.37208470844753
                  ],
                  [
                    -0.11160795763428151,
                    51.37270663362763
                  ],
                  [
                    -0.11165183236688672,
                    51.373333336789145
                  ],
                  [
                    -0.1116082701546337,
                    51.373960048439685
                  ],
                  [
                    -0.11147759897338422,
                    51.37458199882892
                  ],
                  [
                    -0.11126080985854325,
                    51.37519445425218
                  ],
                  [
                    -0.11095954946757362,
                    51.3757927530855
                  ],
                  [
                    -0.11057610764638826,
                    51.376372341277595
                  ],
                  [
                    -0.11011340009120885,
                    51.37692880702826
                  ],
                  [
                    -0.10957494623526584,
                    51.377457914388685
                  ],
                  [
                    -0.10896484252611838,
                    51.37795563552711
                  ],
                  [
                    -0.10828773129522894,
                    51.37841818141371
                  ],
                  [
                    -0.10754876545521423,
                    51.37884203068983
                  ],
                  [
                    -0.10675356929260331,
                    51.37922395650137
                  ],
                  [
                    -0.10590819565424528,
                    51.37956105109058
                  ],
                  [
                    -0.10501907985345833,
                    51.37985074795851
                  ],
                  [
                    -0.10409299064752543,
                    51.3800908414281
                  ],
                  [
                    -0.10313697866111388,
                    51.38027950345849
                  ],
                  [
                    -0.10215832264995359,
                    51.38041529758118
                  ],
                  [
                    -0.1011644740161419,
                    51.380497189851944
                  ],
                  [
                    -0.100163,
                    51.380524556733945
                  ]
                ]
              ]
            }
          }
        ]
      },
      "popup": {
        "hover": true,
        "titleField": "name",
        "showFeatureId": false,
        "fields": [
          {
            "field": "name",
            "label": "name",
            "hover": true
          },
          {
            "field": "kind",
            "label": "kind",
            "hover": false
          },
          {
            "field": "radiusMetres",
            "label": "Geodesic radius (m)",
            "hover": true
          },
          {
            "field": "censusYear",
            "label": "Census year",
            "hover": false
          },
          {
            "field": "population",
            "label": "population",
            "hover": false
          },
          {
            "field": "age20_34",
            "label": "age20_34",
            "hover": false
          },
          {
            "field": "age20_34Pct",
            "label": "Residents aged 20\u201334 (%)",
            "hover": false
          },
          {
            "field": "oaCount",
            "label": "oaCount",
            "hover": false
          },
          {
            "field": "basis",
            "label": "basis",
            "hover": false
          }
        ]
      }
    },
    {
      "id": "d2fc93fc-3d0a-44de-8910-8393b1f5d2db",
      "name": "Transport demand \u00b7 movements, not street footfall",
      "type": "geojson",
      "visible": false,
      "opacity": 1,
      "style": {
        "minZoom": 0,
        "maxZoom": 24,
        "fillColor": "#9aacb7",
        "strokeColor": "#152126",
        "strokeWidth": 1.6,
        "fillOpacity": 0.75,
        "circleRadius": 4,
        "textColor": "#111827",
        "textHaloColor": "#ffffff",
        "textHaloWidth": 2,
        "textSize": 16,
        "extrusionEnabled": false,
        "extrusionColor": "#3b82f6",
        "extrusionOpacity": 0.8,
        "extrusionHeightProperty": "height",
        "extrusionHeightScale": 1,
        "extrusionBase": 0,
        "extrusionAdvancedStyleEnabled": false,
        "extrusionColorExpression": "",
        "extrusionHeightExpression": "",
        "vectorStyleMode": "single",
        "vectorStyleProperty": "",
        "vectorStyleClassCount": 5,
        "vectorStyleColorRamp": "viridis",
        "vectorStyleClassificationScheme": "equal-interval",
        "vectorStyleStops": [
          {
            "value": 0,
            "color": "#dbeafe"
          },
          {
            "value": 1,
            "color": "#2563eb"
          }
        ],
        "vectorStyleExpression": "",
        "pointRenderer": "single",
        "heatmapRadius": 30,
        "heatmapIntensity": 1,
        "heatmapColorRamp": "turbo",
        "heatmapWeightProperty": "",
        "clusterRadius": 50,
        "clusterMaxZoom": 14,
        "rasterBrightnessMin": 0,
        "rasterBrightnessMax": 1,
        "rasterSaturation": 0,
        "rasterContrast": 0,
        "rasterHueRotate": 0,
        "blendMode": "normal",
        "strokeOpacity": 0.75
      },
      "metadata": {
        "dataset": "stations",
        "analysisDate": "2026-09-18"
      },
      "source": {
        "type": "geojson"
      },
      "geojson": {
        "type": "FeatureCollection",
        "features": [
          {
            "type": "Feature",
            "id": "tfl-ac2025-ALEu",
            "properties": {
              "id": "tfl-ac2025-ALEu",
              "name": "Aldgate East",
              "annualMovements": 11605126,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.072384,
                51.515037
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-ANGu",
            "properties": {
              "id": "tfl-ac2025-ANGu",
              "name": "Angel",
              "annualMovements": 11689665,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.105898,
                51.532624
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-BALu",
            "properties": {
              "id": "tfl-ac2025-BALu",
              "name": "Balham LU",
              "annualMovements": 9878418,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.152997,
                51.443288
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-BORu",
            "properties": {
              "id": "tfl-ac2025-BORu",
              "name": "Borough",
              "annualMovements": 3825428,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.09337,
                51.501199
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-BRXu",
            "properties": {
              "id": "tfl-ac2025-BRXu",
              "name": "Brixton LU",
              "annualMovements": 20270562,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.114888,
                51.462618
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-CTNu",
            "properties": {
              "id": "tfl-ac2025-CTNu",
              "name": "Camden Town",
              "annualMovements": 17155755,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.14274,
                51.539292
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-CWFu",
            "properties": {
              "id": "tfl-ac2025-CWFu",
              "name": "Canary Wharf LU",
              "annualMovements": 32551952,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.018246,
                51.503488
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-CPCu",
            "properties": {
              "id": "tfl-ac2025-CPCu",
              "name": "Clapham Common",
              "annualMovements": 7452584,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.138317,
                51.461742
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-EBYu",
            "properties": {
              "id": "tfl-ac2025-EBYu",
              "name": "Ealing Broadway",
              "annualMovements": 17234271,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.301457,
                51.515017
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-ELEu",
            "properties": {
              "id": "tfl-ac2025-ELEu",
              "name": "Elephant & Castle LU",
              "annualMovements": 12991846,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.100606,
                51.494536
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-EUSu",
            "properties": {
              "id": "tfl-ac2025-EUSu",
              "name": "Euston LU",
              "annualMovements": 33307760,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1323,
                51.528344
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-ESQu",
            "properties": {
              "id": "tfl-ac2025-ESQu",
              "name": "Euston Square",
              "annualMovements": 12192957,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.135829,
                51.525604
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-GPKu",
            "properties": {
              "id": "tfl-ac2025-GPKu",
              "name": "Green Park",
              "annualMovements": 29612546,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.142787,
                51.506947
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-HMDu",
            "properties": {
              "id": "tfl-ac2025-HMDu",
              "name": "Hammersmith (DIS)",
              "annualMovements": 20684267,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.22362,
                51.4923
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-HMSu",
            "properties": {
              "id": "tfl-ac2025-HMSu",
              "name": "Hammersmith (H&C)",
              "annualMovements": 9994125,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.2243,
                51.49331
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-HBYu",
            "properties": {
              "id": "tfl-ac2025-HBYu",
              "name": "Highbury & Islington",
              "annualMovements": 14768430,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.103324,
                51.54635
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-KXXu",
            "properties": {
              "id": "tfl-ac2025-KXXu",
              "name": "King's Cross St. Pancras",
              "annualMovements": 73571468,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.123194,
                51.530663
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-LSQu",
            "properties": {
              "id": "tfl-ac2025-LSQu",
              "name": "Leicester Square",
              "annualMovements": 26338811,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.128426,
                51.511386
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-LSTu",
            "properties": {
              "id": "tfl-ac2025-LSTu",
              "name": "Liverpool Street LU",
              "annualMovements": 60077617,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.083182,
                51.517372
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-LONu",
            "properties": {
              "id": "tfl-ac2025-LONu",
              "name": "London Bridge LU",
              "annualMovements": 56194070,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.088873,
                51.505721
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-NOGu",
            "properties": {
              "id": "tfl-ac2025-NOGu",
              "name": "North Greenwich",
              "annualMovements": 23181041,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                0.004287,
                51.50047
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-OLDu",
            "properties": {
              "id": "tfl-ac2025-OLDu",
              "name": "Old Street",
              "annualMovements": 15259269,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.08777,
                51.525864
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-OXCu",
            "properties": {
              "id": "tfl-ac2025-OXCu",
              "name": "Oxford Circus",
              "annualMovements": 52338421,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.141903,
                51.515224
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-PICu",
            "properties": {
              "id": "tfl-ac2025-PICu",
              "name": "Piccadilly Circus",
              "annualMovements": 24042006,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.133798,
                51.51005
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-SBCu",
            "properties": {
              "id": "tfl-ac2025-SBCu",
              "name": "Shepherd's Bush LU",
              "annualMovements": 12535917,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.218813,
                51.504376
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-SWKu",
            "properties": {
              "id": "tfl-ac2025-SWKu",
              "name": "Southwark",
              "annualMovements": 8581018,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.105331,
                51.50427
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-SFDu",
            "properties": {
              "id": "tfl-ac2025-SFDu",
              "name": "Stratford",
              "annualMovements": 53193118,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.003458,
                51.541806
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-TCRu",
            "properties": {
              "id": "tfl-ac2025-TCRu",
              "name": "Tottenham Court Road",
              "annualMovements": 60813501,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.13041,
                51.516426
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-VICu",
            "properties": {
              "id": "tfl-ac2025-VICu",
              "name": "Victoria LU",
              "annualMovements": 60156525,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.143102,
                51.496359
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-WALu",
            "properties": {
              "id": "tfl-ac2025-WALu",
              "name": "Walthamstow Central",
              "annualMovements": 13019045,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.019885,
                51.582965
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-WLOu",
            "properties": {
              "id": "tfl-ac2025-WLOu",
              "name": "Waterloo LU",
              "annualMovements": 74483879,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.11478,
                51.503299
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-WCTu",
            "properties": {
              "id": "tfl-ac2025-WCTu",
              "name": "White City",
              "annualMovements": 7945761,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.224297,
                51.511959
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-WDLu",
            "properties": {
              "id": "tfl-ac2025-WDLu",
              "name": "Wood Lane",
              "annualMovements": 5245357,
              "year": 2025,
              "metric": "Annualised station entries + exits",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Station movements, not unique people, passing pedestrians or restaurant customers. Do not add to ORR counts at the same interchange."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.22453,
                51.509669
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-CMDr",
            "properties": {
              "id": "tfl-ac2025-CMDr",
              "name": "Camden Road",
              "annualMovements": 4174997,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.138701,
                51.541791
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-DLJr",
            "properties": {
              "id": "tfl-ac2025-DLJr",
              "name": "Dalston Junction",
              "annualMovements": 5365805,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.075137,
                51.546116
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-DLKr",
            "properties": {
              "id": "tfl-ac2025-DLKr",
              "name": "Dalston Kingsland",
              "annualMovements": 5259838,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.075701,
                51.548148
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-PMRr",
            "properties": {
              "id": "tfl-ac2025-PMRr",
              "name": "Peckham Rye",
              "annualMovements": 6989720,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.069414,
                51.470034
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-SDCr",
            "properties": {
              "id": "tfl-ac2025-SDCr",
              "name": "Shoreditch High Street",
              "annualMovements": 6778989,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.075246,
                51.523375
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-CAWd",
            "properties": {
              "id": "tfl-ac2025-CAWd",
              "name": "Canary Wharf DLR",
              "annualMovements": 10434653,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.020997,
                51.504838
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-GREd",
            "properties": {
              "id": "tfl-ac2025-GREd",
              "name": "Greenwich",
              "annualMovements": 14873787,
              "year": 2025,
              "metric": "Annualised boarding/alighting",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts. Boarding/alighting includes rail interchange movements; not a station entrance/exit count. Exclude from entrance/exit comparisons."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.013673,
                51.478087
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-WOAd",
            "properties": {
              "id": "tfl-ac2025-WOAd",
              "name": "Woolwich Arsenal",
              "annualMovements": 5793948,
              "year": 2025,
              "metric": "Annualised boarding/alighting",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts. Boarding/alighting includes rail interchange movements; not a station entrance/exit count. Exclude from entrance/exit comparisons."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                0.069127,
                51.490009
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-CWXr",
            "properties": {
              "id": "tfl-ac2025-CWXr",
              "name": "Canary Wharf EL",
              "annualMovements": 19038934,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.018834,
                51.506203
              ]
            }
          },
          {
            "type": "Feature",
            "id": "tfl-ac2025-WWCr",
            "properties": {
              "id": "tfl-ac2025-WWCr",
              "name": "Woolwich EL",
              "annualMovements": 14063818,
              "year": 2025,
              "metric": "Annualised station entry/exit",
              "source": "https://crowding.data.tfl.gov.uk/Annual%20Station%20Counts/2025/AC2025_AnnualisedEntryExit_public.xlsx",
              "note": "Not pavement counts or unique people. Do not add to ORR or other overlapping interchange counts."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                0.070593,
                51.492168
              ]
            }
          },
          {
            "type": "Feature",
            "id": "orr-2024-25-BMS",
            "properties": {
              "id": "orr-2024-25-BMS",
              "name": "Bromley South (National Rail)",
              "annualMovements": 6193798,
              "year": 2025,
              "metric": "Estimated National Rail station entries + exits",
              "source": "https://dataportal.orr.gov.uk/media/1909/table-1410-passenger-entries-and-exits-and-interchanges-by-station.csv",
              "note": "Primarily ticket-sales estimates. Interchanges are separate and excluded from the entry/exit count. Not pavement footfall. Do not add to overlapping TfL counts. Financial year differs from TfL 2025 typical-day annualisation."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                0.017344,
                51.399976
              ]
            }
          },
          {
            "type": "Feature",
            "id": "orr-2024-25-CLJ",
            "properties": {
              "id": "orr-2024-25-CLJ",
              "name": "Clapham Junction (National Rail)",
              "annualMovements": 24447510,
              "year": 2025,
              "metric": "Estimated National Rail station entries + exits",
              "source": "https://dataportal.orr.gov.uk/media/1909/table-1410-passenger-entries-and-exits-and-interchanges-by-station.csv",
              "note": "Primarily ticket-sales estimates. Interchanges are separate and excluded from the entry/exit count. Not pavement footfall. Do not add to overlapping TfL counts. Financial year differs from TfL 2025 typical-day annualisation."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.170293,
                51.464188
              ]
            }
          },
          {
            "type": "Feature",
            "id": "orr-2024-25-ECR",
            "properties": {
              "id": "orr-2024-25-ECR",
              "name": "East Croydon (National Rail)",
              "annualMovements": 20592106,
              "year": 2025,
              "metric": "Estimated National Rail station entries + exits",
              "source": "https://dataportal.orr.gov.uk/media/1909/table-1410-passenger-entries-and-exits-and-interchanges-by-station.csv",
              "note": "Primarily ticket-sales estimates. Interchanges are separate and excluded from the entry/exit count. Not pavement footfall. Do not add to overlapping TfL counts. Financial year differs from TfL 2025 typical-day annualisation."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.091172,
                51.375995
              ]
            }
          },
          {
            "type": "Feature",
            "id": "orr-2024-25-GNW",
            "properties": {
              "id": "orr-2024-25-GNW",
              "name": "Greenwich (National Rail)",
              "annualMovements": 2439476,
              "year": 2025,
              "metric": "Estimated National Rail station entries + exits",
              "source": "https://dataportal.orr.gov.uk/media/1909/table-1410-passenger-entries-and-exits-and-interchanges-by-station.csv",
              "note": "Primarily ticket-sales estimates. Interchanges are separate and excluded from the entry/exit count. Not pavement footfall. Do not add to overlapping TfL counts. Financial year differs from TfL 2025 typical-day annualisation. Map point uses co-located DLR station coordinate."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.013673,
                51.478087
              ]
            }
          },
          {
            "type": "Feature",
            "id": "orr-2024-25-KNG",
            "properties": {
              "id": "orr-2024-25-KNG",
              "name": "Kingston (National Rail)",
              "annualMovements": 4360664,
              "year": 2025,
              "metric": "Estimated National Rail station entries + exits",
              "source": "https://dataportal.orr.gov.uk/media/1909/table-1410-passenger-entries-and-exits-and-interchanges-by-station.csv",
              "note": "Primarily ticket-sales estimates. Interchanges are separate and excluded from the entry/exit count. Not pavement footfall. Do not add to overlapping TfL counts. Financial year differs from TfL 2025 typical-day annualisation."
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.301166,
                51.412751
              ]
            }
          }
        ]
      },
      "popup": {
        "hover": true,
        "titleField": "name",
        "showFeatureId": false,
        "fields": [
          {
            "field": "name",
            "label": "name",
            "hover": true
          },
          {
            "field": "annualMovements",
            "label": "Annual station movements",
            "hover": true
          },
          {
            "field": "year",
            "label": "year",
            "hover": false
          },
          {
            "field": "metric",
            "label": "metric",
            "hover": false
          },
          {
            "field": "source",
            "label": "Primary source",
            "kind": "link",
            "hover": false,
            "format": {
              "linkLabel": "Open evidence"
            }
          },
          {
            "field": "note",
            "label": "note",
            "hover": false
          }
        ]
      }
    },
    {
      "id": "15171f4e-aced-4ed3-8951-397deea6277f",
      "name": "Target street corridors \u00b7 screening hypotheses",
      "type": "geojson",
      "visible": true,
      "opacity": 1,
      "style": {
        "minZoom": 0,
        "maxZoom": 24,
        "fillColor": "#ff874c",
        "strokeColor": "#ff874c",
        "strokeWidth": 3.5,
        "fillOpacity": 0.85,
        "circleRadius": 5,
        "textColor": "#111827",
        "textHaloColor": "#ffffff",
        "textHaloWidth": 2,
        "textSize": 16,
        "extrusionEnabled": false,
        "extrusionColor": "#3b82f6",
        "extrusionOpacity": 0.8,
        "extrusionHeightProperty": "height",
        "extrusionHeightScale": 1,
        "extrusionBase": 0,
        "extrusionAdvancedStyleEnabled": false,
        "extrusionColorExpression": "",
        "extrusionHeightExpression": "",
        "vectorStyleMode": "single",
        "vectorStyleProperty": "",
        "vectorStyleClassCount": 5,
        "vectorStyleColorRamp": "viridis",
        "vectorStyleClassificationScheme": "equal-interval",
        "vectorStyleStops": [
          {
            "value": 0,
            "color": "#dbeafe"
          },
          {
            "value": 1,
            "color": "#2563eb"
          }
        ],
        "vectorStyleExpression": "",
        "pointRenderer": "single",
        "heatmapRadius": 30,
        "heatmapIntensity": 1,
        "heatmapColorRamp": "turbo",
        "heatmapWeightProperty": "",
        "clusterRadius": 50,
        "clusterMaxZoom": 14,
        "rasterBrightnessMin": 0,
        "rasterBrightnessMax": 1,
        "rasterSaturation": 0,
        "rasterContrast": 0,
        "rasterHueRotate": 0,
        "blendMode": "normal",
        "strokeOpacity": 0.85
      },
      "metadata": {
        "dataset": "streets",
        "analysisDate": "2026-09-18"
      },
      "source": {
        "type": "geojson"
      },
      "geojson": {
        "type": "FeatureCollection",
        "features": [
          {
            "type": "Feature",
            "id": "camden-1",
            "properties": {
              "id": "camden-1",
              "areaId": "camden",
              "name": "Camden High Street & Buck Street",
              "label": "Station-to-market spine",
              "street": "Camden High Street",
              "from": "Kentish Town Road",
              "to": "Buck Street",
              "precision": "OSM named-road junction",
              "score": 84.4155,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/2372214 | https://www.openstreetmap.org/way/1383303233",
              "overview": "Intercepts the walking route from Camden Town station toward the markets; test east versus west pavement flows.",
              "population500m": 9157,
              "age20_34Pct500m": 35.765,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=camden&micro=camden-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1427877,
                    51.539149
                  ],
                  [
                    -0.1433057,
                    51.5397501
                  ],
                  [
                    -0.1434893,
                    51.53995410000001
                  ],
                  [
                    -0.1436015,
                    51.5400789
                  ],
                  [
                    -0.1436347,
                    51.5401279
                  ],
                  [
                    -0.1436608,
                    51.5401657
                  ],
                  [
                    -0.1439143,
                    51.5404528
                  ],
                  [
                    -0.1440989,
                    51.5406465
                  ],
                  [
                    -0.1441136,
                    51.5406595
                  ]
                ],
                [
                  [
                    -0.1442255,
                    51.5407452
                  ],
                  [
                    -0.1442913,
                    51.5407931
                  ],
                  [
                    -0.1443612,
                    51.540842
                  ],
                  [
                    -0.1448195,
                    51.5411367
                  ],
                  [
                    -0.14482810595735568,
                    51.5411426552274
                  ]
                ],
                [
                  [
                    -0.1441136,
                    51.5406595
                  ],
                  [
                    -0.1441198,
                    51.5406743
                  ]
                ],
                [
                  [
                    -0.1426789987497146,
                    51.53901988548205
                  ],
                  [
                    -0.1426899,
                    51.5390343
                  ]
                ],
                [
                  [
                    -0.1426899,
                    51.5390343
                  ],
                  [
                    -0.1427504,
                    51.5391058
                  ]
                ],
                [
                  [
                    -0.1441647,
                    51.5407004
                  ],
                  [
                    -0.1442255,
                    51.5407452
                  ]
                ],
                [
                  [
                    -0.1441136,
                    51.5406595
                  ],
                  [
                    -0.1441434,
                    51.5406564
                  ],
                  [
                    -0.1441603,
                    51.5406696
                  ],
                  [
                    -0.1441667,
                    51.54067440000001
                  ],
                  [
                    -0.1441647,
                    51.5407004
                  ]
                ],
                [
                  [
                    -0.1427504,
                    51.5391058
                  ],
                  [
                    -0.142739,
                    51.5391333
                  ],
                  [
                    -0.1427492,
                    51.5391451
                  ],
                  [
                    -0.1427877,
                    51.539149
                  ]
                ],
                [
                  [
                    -0.1427504,
                    51.5391058
                  ],
                  [
                    -0.1427689,
                    51.5391193
                  ],
                  [
                    -0.142775,
                    51.539126499999995
                  ],
                  [
                    -0.1427771,
                    51.53912909999999
                  ],
                  [
                    -0.1427877,
                    51.539149
                  ]
                ],
                [
                  [
                    -0.1441198,
                    51.5406743
                  ],
                  [
                    -0.1441294,
                    51.5406828
                  ],
                  [
                    -0.1441336,
                    51.5406866
                  ],
                  [
                    -0.1441647,
                    51.5407004
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-2",
            "properties": {
              "id": "camden-2",
              "areaId": "camden",
              "name": "Camden High Street & Jamestown Road",
              "label": "Lock gateway",
              "street": "Camden High Street",
              "from": "Jamestown Road",
              "to": "Camden Lock Place",
              "precision": "OSM named-road junction",
              "score": 84.4155,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/18310162 | https://www.openstreetmap.org/way/1394862731",
              "overview": "Combines market arrival, canal-crossing and adjacent dining routes; compare south-of-canal frontage with deeper market units.",
              "population500m": 8711,
              "age20_34Pct500m": 35.4265,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=camden&micro=camden-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.14322246967596203,
                    51.53965351747532
                  ],
                  [
                    -0.1433057,
                    51.5397501
                  ],
                  [
                    -0.1434893,
                    51.53995410000001
                  ],
                  [
                    -0.1436015,
                    51.5400789
                  ],
                  [
                    -0.1436347,
                    51.5401279
                  ],
                  [
                    -0.1436608,
                    51.5401657
                  ],
                  [
                    -0.1439143,
                    51.5404528
                  ],
                  [
                    -0.1440989,
                    51.5406465
                  ],
                  [
                    -0.1441136,
                    51.5406595
                  ]
                ],
                [
                  [
                    -0.1442255,
                    51.5407452
                  ],
                  [
                    -0.1442913,
                    51.5407931
                  ],
                  [
                    -0.1443612,
                    51.540842
                  ],
                  [
                    -0.1448195,
                    51.5411367
                  ],
                  [
                    -0.1449643,
                    51.5412369
                  ],
                  [
                    -0.1449968,
                    51.5412578
                  ]
                ],
                [
                  [
                    -0.1449968,
                    51.5412578
                  ],
                  [
                    -0.1451892,
                    51.541383999999994
                  ]
                ],
                [
                  [
                    -0.1441136,
                    51.5406595
                  ],
                  [
                    -0.1441198,
                    51.5406743
                  ]
                ],
                [
                  [
                    -0.1441647,
                    51.5407004
                  ],
                  [
                    -0.1442255,
                    51.5407452
                  ]
                ],
                [
                  [
                    -0.1441136,
                    51.5406595
                  ],
                  [
                    -0.1441434,
                    51.5406564
                  ],
                  [
                    -0.1441603,
                    51.5406696
                  ],
                  [
                    -0.1441667,
                    51.54067440000001
                  ],
                  [
                    -0.1441647,
                    51.5407004
                  ]
                ],
                [
                  [
                    -0.1441198,
                    51.5406743
                  ],
                  [
                    -0.1441294,
                    51.5406828
                  ],
                  [
                    -0.1441336,
                    51.5406866
                  ],
                  [
                    -0.1441647,
                    51.5407004
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-3",
            "properties": {
              "id": "camden-3",
              "areaId": "camden",
              "name": "Kentish Town Road & Hawley Crescent",
              "label": "Hawley Wharf east approach",
              "street": "Kentish Town Road",
              "from": "Camden Road",
              "to": "Water Lane",
              "precision": "OSM named-road junction",
              "score": 84.4155,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/930443768 | https://www.openstreetmap.org/way/1383267917",
              "overview": "Tests direct visibility beside the Hawley Wharf/Lock food-and-leisure destination; require correct street-side survey.",
              "population500m": 10403,
              "age20_34Pct500m": 36.278,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=camden&micro=camden-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.14231088669780592,
                    51.53981069852777
                  ],
                  [
                    -0.1422888,
                    51.5399137
                  ],
                  [
                    -0.1422476,
                    51.5401061
                  ],
                  [
                    -0.1422131,
                    51.54029839999999
                  ],
                  [
                    -0.1421973,
                    51.5404102
                  ],
                  [
                    -0.1421607,
                    51.5406946
                  ]
                ],
                [
                  [
                    -0.1420039,
                    51.5415417
                  ],
                  [
                    -0.1419985,
                    51.5415774
                  ],
                  [
                    -0.1419708,
                    51.5417478
                  ],
                  [
                    -0.1419635,
                    51.5418104
                  ],
                  [
                    -0.1419518,
                    51.5418877
                  ]
                ],
                [
                  [
                    -0.1420209,
                    51.5412428
                  ],
                  [
                    -0.1420237,
                    51.541225
                  ],
                  [
                    -0.1420252,
                    51.5412149
                  ],
                  [
                    -0.1420296,
                    51.5411844
                  ],
                  [
                    -0.1420369,
                    51.5411397
                  ],
                  [
                    -0.1420809,
                    51.541108599999994
                  ]
                ],
                [
                  [
                    -0.1420614,
                    51.5414067
                  ],
                  [
                    -0.1420486,
                    51.5414975
                  ],
                  [
                    -0.142006,
                    51.5415333
                  ]
                ],
                [
                  [
                    -0.1421607,
                    51.5406946
                  ],
                  [
                    -0.1421281,
                    51.540899
                  ]
                ],
                [
                  [
                    -0.1421281,
                    51.540899
                  ],
                  [
                    -0.1421209,
                    51.5409398
                  ],
                  [
                    -0.1421148,
                    51.5409862
                  ],
                  [
                    -0.1421021,
                    51.5410616
                  ]
                ],
                [
                  [
                    -0.1420809,
                    51.541108599999994
                  ],
                  [
                    -0.1421005,
                    51.5411425
                  ],
                  [
                    -0.1420937,
                    51.5411894
                  ],
                  [
                    -0.1420855,
                    51.541256000000004
                  ]
                ],
                [
                  [
                    -0.1421021,
                    51.5410616
                  ],
                  [
                    -0.1420809,
                    51.541108599999994
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-1",
            "properties": {
              "id": "kings-cross-1",
              "areaId": "kings-cross",
              "name": "King's Boulevard & Goods Way",
              "label": "Station / estate gateway",
              "street": "King's Boulevard",
              "from": "Battle Bridge Place",
              "to": "Goods Way",
              "precision": "Approximate OSM street / space gateway",
              "score": 79.2925,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 4.1,
              "osm_sources": "https://www.openstreetmap.org/way/1540155086 | https://www.openstreetmap.org/way/1524393349",
              "overview": "Main signed walk from the Underground/rail gateway toward Granary Square; compare both ends rather than applying estate totals to every shop.",
              "population500m": 5518,
              "age20_34Pct500m": 37.5317,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kings-cross&micro=kings-cross-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1245928993818707,
                    51.53347070814023
                  ],
                  [
                    -0.1245092,
                    51.5338065
                  ],
                  [
                    -0.1244518,
                    51.5340846
                  ],
                  [
                    -0.1244401,
                    51.5342689
                  ],
                  [
                    -0.12443070000000002,
                    51.534319
                  ],
                  [
                    -0.12442779999999999,
                    51.5343612
                  ],
                  [
                    -0.1244302,
                    51.5343887
                  ],
                  [
                    -0.12443510000000002,
                    51.5344136
                  ],
                  [
                    -0.12444359999999999,
                    51.5344402
                  ],
                  [
                    -0.12445760000000002,
                    51.534471
                  ],
                  [
                    -0.1244766,
                    51.534516999999994
                  ]
                ],
                [
                  [
                    -0.1244766,
                    51.534516999999994
                  ],
                  [
                    -0.1245016,
                    51.5345775
                  ],
                  [
                    -0.1245283,
                    51.5346374
                  ],
                  [
                    -0.12453440000000002,
                    51.5346511
                  ],
                  [
                    -0.1245524,
                    51.5346893
                  ],
                  [
                    -0.1245684,
                    51.5347115
                  ]
                ],
                [
                  [
                    -0.12470277747501243,
                    51.533473021690895
                  ],
                  [
                    -0.1246664,
                    51.5336547
                  ],
                  [
                    -0.12464819999999999,
                    51.5338128
                  ],
                  [
                    -0.12463019999999998,
                    51.5339684
                  ],
                  [
                    -0.124613,
                    51.5340928
                  ],
                  [
                    -0.12458730000000001,
                    51.5342795
                  ],
                  [
                    -0.12461339999999999,
                    51.5343611
                  ],
                  [
                    -0.12465769999999998,
                    51.5343304
                  ],
                  [
                    -0.12468989999999999,
                    51.534028
                  ],
                  [
                    -0.12470859999999999,
                    51.5338566
                  ],
                  [
                    -0.1247151,
                    51.533816
                  ],
                  [
                    -0.12476229999999999,
                    51.5335229
                  ],
                  [
                    -0.12476526844525794,
                    51.53347600488077
                  ]
                ],
                [
                  [
                    -0.12461339999999999,
                    51.5343611
                  ],
                  [
                    -0.12463120000000001,
                    51.5344727
                  ],
                  [
                    -0.12463350000000001,
                    51.5345239
                  ],
                  [
                    -0.12467230000000001,
                    51.5345972
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-2",
            "properties": {
              "id": "kings-cross-2",
              "areaId": "kings-cross",
              "name": "Pancras Square & Goods Way",
              "label": "Office-to-canal route",
              "street": "Pancras Square",
              "from": "King's Boulevard",
              "to": "Goods Way",
              "precision": "Approximate OSM street / public-square gateway",
              "score": 79.2925,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM public-square boundary / named street clipped to 140 m around candidate node; an indicative search area, not a walked route, frontage or available premises.",
              "geometry_gap_metres": 6.3,
              "osm_sources": "https://www.openstreetmap.org/way/1107089405 | https://www.openstreetmap.org/way/1360105348",
              "overview": "Targets the office and station interface; find a visible public-route unit, not a hidden office-lobby offer.",
              "population500m": 4357,
              "age20_34Pct500m": 33.6011,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kings-cross&micro=kings-cross-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.126639,
                    51.5335888
                  ],
                  [
                    -0.1265862,
                    51.533516
                  ],
                  [
                    -0.126187,
                    51.5336371
                  ],
                  [
                    -0.126007,
                    51.5336918
                  ],
                  [
                    -0.125977,
                    51.5337009
                  ],
                  [
                    -0.125956,
                    51.5336738
                  ],
                  [
                    -0.1259243,
                    51.5336333
                  ],
                  [
                    -0.1259145,
                    51.5336208
                  ],
                  [
                    -0.1258442,
                    51.53353059999999
                  ],
                  [
                    -0.1258236,
                    51.5335042
                  ],
                  [
                    -0.1256165,
                    51.533238499999996
                  ],
                  [
                    -0.1256238,
                    51.5332362
                  ],
                  [
                    -0.125641,
                    51.5332309
                  ],
                  [
                    -0.1256552,
                    51.5332265
                  ],
                  [
                    -0.125642,
                    51.5332095
                  ],
                  [
                    -0.125609,
                    51.5331673
                  ],
                  [
                    -0.1255707,
                    51.5331183
                  ],
                  [
                    -0.1255647,
                    51.5331095
                  ],
                  [
                    -0.12548273950524136,
                    51.53300511132653
                  ]
                ],
                [
                  [
                    -0.1251700396260971,
                    51.53309940966448
                  ],
                  [
                    -0.1251623,
                    51.5331668
                  ],
                  [
                    -0.12502061611417964,
                    51.533160549240336
                  ]
                ],
                [
                  [
                    -0.12489387025515887,
                    51.53322250130676
                  ],
                  [
                    -0.125274,
                    51.5332394
                  ],
                  [
                    -0.1252496,
                    51.5334531
                  ],
                  [
                    -0.1252171,
                    51.5337389
                  ],
                  [
                    -0.1252105,
                    51.5337962
                  ],
                  [
                    -0.12479210000000002,
                    51.5337777
                  ],
                  [
                    -0.12478710000000001,
                    51.53381939999999
                  ],
                  [
                    -0.1247799,
                    51.5338538
                  ],
                  [
                    -0.1253191,
                    51.5338776
                  ],
                  [
                    -0.1252594,
                    51.5344022
                  ],
                  [
                    -0.1254092,
                    51.534389700000006
                  ],
                  [
                    -0.1254741,
                    51.5338202
                  ],
                  [
                    -0.1258348,
                    51.5337107
                  ],
                  [
                    -0.1259297,
                    51.53383279999999
                  ],
                  [
                    -0.1261484,
                    51.5341128
                  ],
                  [
                    -0.1261816,
                    51.5341554
                  ],
                  [
                    -0.1262876,
                    51.5341063
                  ],
                  [
                    -0.1260285,
                    51.533774
                  ],
                  [
                    -0.1262474,
                    51.5337069
                  ],
                  [
                    -0.126639,
                    51.5335888
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-3",
            "properties": {
              "id": "kings-cross-3",
              "areaId": "kings-cross",
              "name": "Stable Street & Granary Square",
              "label": "Creative campus / destination edge",
              "street": "Stable Street",
              "from": "Granary Square",
              "to": "Goods Way",
              "precision": "OSM named-road junction",
              "score": 79.2925,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/807925586 | https://www.openstreetmap.org/way/1106694267",
              "overview": "Tests student, visitor and destination-dining overlap near Granary Square, with separate price/rent and peak-period checks.",
              "population500m": 6270,
              "age20_34Pct500m": 39.681,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kings-cross&micro=kings-cross-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1246521,
                    51.534823200000005
                  ],
                  [
                    -0.1246503,
                    51.5348202
                  ],
                  [
                    -0.1246307,
                    51.534794399999996
                  ]
                ],
                [
                  [
                    -0.1246307,
                    51.534794399999996
                  ],
                  [
                    -0.1246164,
                    51.5347752
                  ]
                ],
                [
                  [
                    -0.1255947012246015,
                    51.53660283586244
                  ],
                  [
                    -0.1258197,
                    51.5360712
                  ],
                  [
                    -0.1259561,
                    51.535749
                  ],
                  [
                    -0.1259781,
                    51.5356971
                  ],
                  [
                    -0.1260004,
                    51.5356443
                  ],
                  [
                    -0.1260339,
                    51.5355653
                  ],
                  [
                    -0.1261094,
                    51.53538669999999
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-1",
            "properties": {
              "id": "spitalfields-1",
              "areaId": "spitalfields",
              "name": "Brushfield Street & Commercial Street",
              "label": "Liverpool Street to market",
              "street": "Brushfield Street",
              "from": "Bishopsgate",
              "to": "Commercial Street",
              "precision": "OSM named-road junction",
              "score": 82.3225,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1246248690 | https://www.openstreetmap.org/way/1245587669",
              "overview": "A visible market approach linking the City/rail gateway and destination food streets.",
              "population500m": 9859,
              "age20_34Pct500m": 48.017,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=spitalfields&micro=spitalfields-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0765108110894896,
                    51.5190447857583
                  ],
                  [
                    -0.0762754,
                    51.5190532
                  ],
                  [
                    -0.076087,
                    51.5190605
                  ],
                  [
                    -0.0759715,
                    51.5190649
                  ]
                ],
                [
                  [
                    -0.0759715,
                    51.5190649
                  ],
                  [
                    -0.0754129,
                    51.5190851
                  ],
                  [
                    -0.0747126,
                    51.5191122
                  ],
                  [
                    -0.0746337,
                    51.51911509999999
                  ],
                  [
                    -0.074586,
                    51.5191168
                  ],
                  [
                    -0.0744941,
                    51.5191192
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-2",
            "properties": {
              "id": "spitalfields-2",
              "areaId": "spitalfields",
              "name": "Commercial Street & Lamb Street",
              "label": "Market north edge",
              "street": "Commercial Street",
              "from": "Brushfield Street",
              "to": "Lamb Street",
              "precision": "OSM named-road junction",
              "score": 82.3225,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1245587674 | https://www.openstreetmap.org/way/1553166152",
              "overview": "Targets the edge between Spitalfields and Shoreditch routes; confirm crossing-side footfall.",
              "population500m": 9222,
              "age20_34Pct500m": 48.7964,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=spitalfields&micro=spitalfields-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.07549379983475392,
                    51.52130839670791
                  ],
                  [
                    -0.075403,
                    51.5212284
                  ],
                  [
                    -0.0751137,
                    51.5209573
                  ],
                  [
                    -0.0748893,
                    51.5207551
                  ],
                  [
                    -0.0748593,
                    51.520725
                  ],
                  [
                    -0.0746896,
                    51.5205515
                  ],
                  [
                    -0.0746652,
                    51.5205255
                  ]
                ],
                [
                  [
                    -0.0744584,
                    51.5201613
                  ],
                  [
                    -0.0744543,
                    51.520123600000005
                  ],
                  [
                    -0.0744542,
                    51.5200869
                  ],
                  [
                    -0.0744558,
                    51.5200513
                  ],
                  [
                    -0.0744928,
                    51.51940119999999
                  ],
                  [
                    -0.0744943,
                    51.5193618
                  ],
                  [
                    -0.0744965,
                    51.5193207
                  ],
                  [
                    -0.0744968,
                    51.5192541
                  ]
                ],
                [
                  [
                    -0.0746652,
                    51.5205255
                  ],
                  [
                    -0.0746244,
                    51.5204752
                  ],
                  [
                    -0.0745516,
                    51.5203981
                  ]
                ],
                [
                  [
                    -0.0744941,
                    51.5191192
                  ],
                  [
                    -0.0744976,
                    51.5189887
                  ],
                  [
                    -0.0744960535828652,
                    51.518968409132746
                  ]
                ],
                [
                  [
                    -0.0745516,
                    51.5203981
                  ],
                  [
                    -0.0745229,
                    51.520366
                  ],
                  [
                    -0.0745056,
                    51.5203349
                  ],
                  [
                    -0.0744848,
                    51.5202957
                  ]
                ],
                [
                  [
                    -0.0744848,
                    51.5202957
                  ],
                  [
                    -0.0744654,
                    51.5202259
                  ]
                ],
                [
                  [
                    -0.0744654,
                    51.5202259
                  ],
                  [
                    -0.0744584,
                    51.5201613
                  ]
                ],
                [
                  [
                    -0.0744968,
                    51.5192541
                  ],
                  [
                    -0.0744941,
                    51.5191192
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-3",
            "properties": {
              "id": "spitalfields-3",
              "areaId": "spitalfields",
              "name": "Brick Lane & Hanbury Street",
              "label": "Creative market crossroads",
              "street": "Brick Lane",
              "from": "Hanbury Street",
              "to": "Quaker Street",
              "precision": "OSM named-road junction",
              "score": 82.3225,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/156886333 | https://www.openstreetmap.org/way/244550905",
              "overview": "Truman Brewery and street-retail circuit analogue; compare weekday lunch and weekend peak before using a headline footfall number.",
              "population500m": 11928,
              "age20_34Pct500m": 47.4011,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=spitalfields&micro=spitalfields-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.07168497778094475,
                    51.51903567839319
                  ],
                  [
                    -0.0716968,
                    51.51906290000001
                  ],
                  [
                    -0.0717496,
                    51.5192149
                  ],
                  [
                    -0.0717683,
                    51.5192791
                  ]
                ],
                [
                  [
                    -0.0718597,
                    51.5207521
                  ],
                  [
                    -0.0718358,
                    51.5209441
                  ],
                  [
                    -0.071834,
                    51.5209587
                  ],
                  [
                    -0.0718046,
                    51.5211956
                  ],
                  [
                    -0.0717928,
                    51.5212905
                  ]
                ],
                [
                  [
                    -0.0717683,
                    51.5192791
                  ],
                  [
                    -0.0717847,
                    51.5193393
                  ],
                  [
                    -0.0718272,
                    51.5197518
                  ],
                  [
                    -0.0718296,
                    51.5197707
                  ]
                ],
                [
                  [
                    -0.0718296,
                    51.5197707
                  ],
                  [
                    -0.0718705,
                    51.520288
                  ]
                ],
                [
                  [
                    -0.0717928,
                    51.5212905
                  ],
                  [
                    -0.0717905,
                    51.5213055
                  ],
                  [
                    -0.07175356630607511,
                    51.52154352722154
                  ]
                ],
                [
                  [
                    -0.0718705,
                    51.520288
                  ],
                  [
                    -0.0718597,
                    51.5207521
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-1",
            "properties": {
              "id": "london-bridge-1",
              "areaId": "london-bridge",
              "name": "Borough High Street & Southwark Street",
              "label": "Station to market hinge",
              "street": "Borough High Street",
              "from": "London Bridge Street",
              "to": "Southwark Street",
              "precision": "OSM named-road junction",
              "score": 85.692,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1263680732 | https://www.openstreetmap.org/way/1263680734",
              "overview": "Tests convergence of rail/Tube arrivals and market visitors; pavement width and pedestrian crossing alignment are critical.",
              "population500m": 5224,
              "age20_34Pct500m": 44.1041,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=london-bridge&micro=london-bridge-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0902551,
                    51.5046123
                  ],
                  [
                    -0.0904473,
                    51.5044629
                  ],
                  [
                    -0.0906814,
                    51.5042905
                  ],
                  [
                    -0.0908461,
                    51.5041771
                  ],
                  [
                    -0.0909972,
                    51.5040788
                  ],
                  [
                    -0.0910414,
                    51.5040303
                  ],
                  [
                    -0.0910805,
                    51.5039875
                  ],
                  [
                    -0.0911459,
                    51.50390959999999
                  ],
                  [
                    -0.09116824772346097,
                    51.503883246182
                  ]
                ],
                [
                  [
                    -0.0909972,
                    51.5040788
                  ],
                  [
                    -0.0910045,
                    51.5041625
                  ],
                  [
                    -0.091007,
                    51.504214499999996
                  ],
                  [
                    -0.0909281,
                    51.5043789
                  ],
                  [
                    -0.0907968,
                    51.50457300000001
                  ],
                  [
                    -0.0907824,
                    51.504602
                  ],
                  [
                    -0.0907825,
                    51.504631
                  ],
                  [
                    -0.0907867,
                    51.504652
                  ],
                  [
                    -0.0907937,
                    51.504676
                  ],
                  [
                    -0.090807,
                    51.504714
                  ]
                ],
                [
                  [
                    -0.0892842,
                    51.5053386
                  ],
                  [
                    -0.0892839,
                    51.5052905
                  ],
                  [
                    -0.0893203,
                    51.5052587
                  ],
                  [
                    -0.0893925,
                    51.50519620000001
                  ],
                  [
                    -0.089525,
                    51.5051028
                  ],
                  [
                    -0.0895616,
                    51.5050759
                  ],
                  [
                    -0.0896577,
                    51.5050658
                  ]
                ],
                [
                  [
                    -0.0888318,
                    51.5056805
                  ],
                  [
                    -0.0888434,
                    51.5056703
                  ],
                  [
                    -0.0888963,
                    51.50562370000001
                  ],
                  [
                    -0.0890157,
                    51.5055186
                  ],
                  [
                    -0.0891643,
                    51.5054376
                  ]
                ],
                [
                  [
                    -0.0899509,
                    51.5048067
                  ],
                  [
                    -0.0900756,
                    51.5047146
                  ],
                  [
                    -0.0901183,
                    51.5046825
                  ],
                  [
                    -0.0901872,
                    51.5046297
                  ],
                  [
                    -0.0902551,
                    51.5046123
                  ]
                ],
                [
                  [
                    -0.0886370809232323,
                    51.505843629853004
                  ],
                  [
                    -0.0886653,
                    51.5058196
                  ],
                  [
                    -0.0888318,
                    51.5056805
                  ]
                ],
                [
                  [
                    -0.0896147,
                    51.5051471
                  ],
                  [
                    -0.0895457,
                    51.5051977
                  ],
                  [
                    -0.0894197,
                    51.5053045
                  ],
                  [
                    -0.0893802,
                    51.5053368
                  ]
                ],
                [
                  [
                    -0.0887427,
                    51.5058748
                  ],
                  [
                    -0.08873147236095524,
                    51.50588715148357
                  ]
                ],
                [
                  [
                    -0.0889071,
                    51.5057286
                  ],
                  [
                    -0.0888208,
                    51.5057977
                  ],
                  [
                    -0.0887427,
                    51.5058748
                  ]
                ],
                [
                  [
                    -0.0902551,
                    51.5046123
                  ],
                  [
                    -0.0902524,
                    51.5046614
                  ],
                  [
                    -0.0902381,
                    51.5046763
                  ],
                  [
                    -0.0902066,
                    51.50471240000001
                  ],
                  [
                    -0.0901416,
                    51.5047886
                  ]
                ],
                [
                  [
                    -0.0891643,
                    51.5054376
                  ],
                  [
                    -0.089276,
                    51.5053453
                  ],
                  [
                    -0.0892842,
                    51.5053386
                  ]
                ],
                [
                  [
                    -0.0900509,
                    51.50486320000001
                  ],
                  [
                    -0.0899271,
                    51.5049138
                  ],
                  [
                    -0.0898637,
                    51.5049192
                  ]
                ],
                [
                  [
                    -0.0896577,
                    51.5050658
                  ],
                  [
                    -0.0896828,
                    51.5050495
                  ],
                  [
                    -0.0897698,
                    51.5049856
                  ]
                ],
                [
                  [
                    -0.0901416,
                    51.5047886
                  ],
                  [
                    -0.0900509,
                    51.50486320000001
                  ]
                ],
                [
                  [
                    -0.0897698,
                    51.5049856
                  ],
                  [
                    -0.0898637,
                    51.5049192
                  ]
                ],
                [
                  [
                    -0.0896577,
                    51.5050658
                  ],
                  [
                    -0.0896523,
                    51.5051187
                  ],
                  [
                    -0.0896429,
                    51.505125799999995
                  ],
                  [
                    -0.0896147,
                    51.5051471
                  ]
                ],
                [
                  [
                    -0.0898862,
                    51.5048552
                  ],
                  [
                    -0.0899509,
                    51.5048067
                  ]
                ],
                [
                  [
                    -0.0898637,
                    51.5049192
                  ],
                  [
                    -0.0898619,
                    51.5048734
                  ],
                  [
                    -0.0898862,
                    51.5048552
                  ]
                ],
                [
                  [
                    -0.0893802,
                    51.5053368
                  ],
                  [
                    -0.0892842,
                    51.5053386
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-2",
            "properties": {
              "id": "london-bridge-2",
              "areaId": "london-bridge",
              "name": "Stoney Street & Southwark Street",
              "label": "Market / Yards edge",
              "street": "Stoney Street",
              "from": "Southwark Street",
              "to": "Clink Street",
              "precision": "OSM named-road junction",
              "score": 85.692,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/8364270 | https://www.openstreetmap.org/way/289511845",
              "overview": "Tests access to market and Borough Yards food circuits; avoid assuming market visitors walk every lane.",
              "population500m": 5174,
              "age20_34Pct500m": 43.9698,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=london-bridge&micro=london-bridge-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0905241,
                    51.5047508
                  ],
                  [
                    -0.0905568,
                    51.5048112
                  ],
                  [
                    -0.0905882,
                    51.5048654
                  ],
                  [
                    -0.0906462,
                    51.5049428
                  ],
                  [
                    -0.0911664,
                    51.5053969
                  ],
                  [
                    -0.0912593,
                    51.5054806
                  ]
                ],
                [
                  [
                    -0.0912593,
                    51.5054806
                  ],
                  [
                    -0.0914759,
                    51.5056862
                  ],
                  [
                    -0.0915604,
                    51.5057855
                  ],
                  [
                    -0.0915721,
                    51.505822699999996
                  ],
                  [
                    -0.0915818,
                    51.5058536
                  ],
                  [
                    -0.09158534332793446,
                    51.50589364387473
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-3",
            "properties": {
              "id": "london-bridge-3",
              "areaId": "london-bridge",
              "name": "Borough High Street & St Thomas Street",
              "label": "Station southern exit route",
              "street": "Borough High Street",
              "from": "St Thomas Street",
              "to": "Southwark Street",
              "precision": "OSM named-road junction",
              "score": 85.692,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/407922920 | https://www.openstreetmap.org/way/1182420364",
              "overview": "Captures the station-to-high-street movement, with lunchtime worker demand as a separate survey period.",
              "population500m": 4490,
              "age20_34Pct500m": 44.2094,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=london-bridge&micro=london-bridge-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0902551,
                    51.5046123
                  ],
                  [
                    -0.0904473,
                    51.5044629
                  ],
                  [
                    -0.0906814,
                    51.5042905
                  ],
                  [
                    -0.09073273411096376,
                    51.50425515520229
                  ]
                ],
                [
                  [
                    -0.09092806099108292,
                    51.504378957666646
                  ],
                  [
                    -0.0907968,
                    51.50457300000001
                  ],
                  [
                    -0.0907824,
                    51.504602
                  ],
                  [
                    -0.0907825,
                    51.504631
                  ],
                  [
                    -0.0907867,
                    51.504652
                  ],
                  [
                    -0.0907937,
                    51.504676
                  ],
                  [
                    -0.090807,
                    51.504714
                  ]
                ],
                [
                  [
                    -0.0892842,
                    51.5053386
                  ],
                  [
                    -0.0892839,
                    51.5052905
                  ],
                  [
                    -0.0893203,
                    51.5052587
                  ],
                  [
                    -0.0893925,
                    51.50519620000001
                  ],
                  [
                    -0.089525,
                    51.5051028
                  ],
                  [
                    -0.0895616,
                    51.5050759
                  ],
                  [
                    -0.0896577,
                    51.5050658
                  ]
                ],
                [
                  [
                    -0.0888318,
                    51.5056805
                  ],
                  [
                    -0.0888434,
                    51.5056703
                  ],
                  [
                    -0.0888963,
                    51.50562370000001
                  ],
                  [
                    -0.0890157,
                    51.5055186
                  ],
                  [
                    -0.0891643,
                    51.5054376
                  ]
                ],
                [
                  [
                    -0.0899509,
                    51.5048067
                  ],
                  [
                    -0.0900756,
                    51.5047146
                  ],
                  [
                    -0.0901183,
                    51.5046825
                  ],
                  [
                    -0.0901872,
                    51.5046297
                  ],
                  [
                    -0.0902551,
                    51.5046123
                  ]
                ],
                [
                  [
                    -0.0885683,
                    51.5059022
                  ],
                  [
                    -0.0886653,
                    51.5058196
                  ],
                  [
                    -0.0888318,
                    51.5056805
                  ]
                ],
                [
                  [
                    -0.0896147,
                    51.5051471
                  ],
                  [
                    -0.0895457,
                    51.5051977
                  ],
                  [
                    -0.0894197,
                    51.5053045
                  ],
                  [
                    -0.0893802,
                    51.5053368
                  ]
                ],
                [
                  [
                    -0.0887427,
                    51.5058748
                  ],
                  [
                    -0.0886388,
                    51.5059891
                  ],
                  [
                    -0.0886043,
                    51.5060278
                  ],
                  [
                    -0.0885737,
                    51.5060603
                  ],
                  [
                    -0.0885569,
                    51.5060791
                  ]
                ],
                [
                  [
                    -0.0883667,
                    51.5060762
                  ],
                  [
                    -0.0884016,
                    51.5060427
                  ],
                  [
                    -0.0884389,
                    51.5060106
                  ],
                  [
                    -0.0884908,
                    51.505968100000004
                  ],
                  [
                    -0.0885683,
                    51.5059022
                  ]
                ],
                [
                  [
                    -0.0885569,
                    51.5060791
                  ],
                  [
                    -0.0884115,
                    51.5062781
                  ]
                ],
                [
                  [
                    -0.0889071,
                    51.5057286
                  ],
                  [
                    -0.0888208,
                    51.5057977
                  ],
                  [
                    -0.0887427,
                    51.5058748
                  ]
                ],
                [
                  [
                    -0.0902551,
                    51.5046123
                  ],
                  [
                    -0.0902524,
                    51.5046614
                  ],
                  [
                    -0.0902381,
                    51.5046763
                  ],
                  [
                    -0.0902066,
                    51.50471240000001
                  ],
                  [
                    -0.0901416,
                    51.5047886
                  ]
                ],
                [
                  [
                    -0.0891643,
                    51.5054376
                  ],
                  [
                    -0.089276,
                    51.5053453
                  ],
                  [
                    -0.0892842,
                    51.5053386
                  ]
                ],
                [
                  [
                    -0.0900509,
                    51.50486320000001
                  ],
                  [
                    -0.0899271,
                    51.5049138
                  ],
                  [
                    -0.0898637,
                    51.5049192
                  ]
                ],
                [
                  [
                    -0.0896577,
                    51.5050658
                  ],
                  [
                    -0.0896828,
                    51.5050495
                  ],
                  [
                    -0.0897698,
                    51.5049856
                  ]
                ],
                [
                  [
                    -0.0901416,
                    51.5047886
                  ],
                  [
                    -0.0900509,
                    51.50486320000001
                  ]
                ],
                [
                  [
                    -0.0882957,
                    51.5061654
                  ],
                  [
                    -0.0883218,
                    51.5061281
                  ],
                  [
                    -0.0883667,
                    51.5060762
                  ]
                ],
                [
                  [
                    -0.0897698,
                    51.5049856
                  ],
                  [
                    -0.0898637,
                    51.5049192
                  ]
                ],
                [
                  [
                    -0.0884844,
                    51.5061172
                  ],
                  [
                    -0.0884409,
                    51.5060985
                  ],
                  [
                    -0.0884135,
                    51.5060885
                  ],
                  [
                    -0.0883667,
                    51.5060762
                  ]
                ],
                [
                  [
                    -0.0896577,
                    51.5050658
                  ],
                  [
                    -0.0896523,
                    51.5051187
                  ],
                  [
                    -0.0896429,
                    51.505125799999995
                  ],
                  [
                    -0.0896147,
                    51.5051471
                  ]
                ],
                [
                  [
                    -0.0898862,
                    51.5048552
                  ],
                  [
                    -0.0899509,
                    51.5048067
                  ]
                ],
                [
                  [
                    -0.0885569,
                    51.5060791
                  ],
                  [
                    -0.0885258,
                    51.5060943
                  ],
                  [
                    -0.0885015,
                    51.5061072
                  ],
                  [
                    -0.0884844,
                    51.5061172
                  ]
                ],
                [
                  [
                    -0.0898637,
                    51.5049192
                  ],
                  [
                    -0.0898619,
                    51.5048734
                  ],
                  [
                    -0.0898862,
                    51.5048552
                  ]
                ],
                [
                  [
                    -0.0893802,
                    51.5053368
                  ],
                  [
                    -0.0892842,
                    51.5053386
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-1",
            "properties": {
              "id": "brixton-1",
              "areaId": "brixton",
              "name": "Brixton Road & Electric Avenue",
              "label": "Tube-to-market gateway",
              "street": "Brixton Road",
              "from": "Brixton Station Road",
              "to": "Electric Avenue",
              "precision": "Approximate OSM street / space gateway",
              "score": 84.535,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 8.0,
              "osm_sources": "https://www.openstreetmap.org/way/1032913476 | https://www.openstreetmap.org/way/155062256",
              "overview": "Direct signed path between Tube and market; compare station-side and opposite-side conversion.",
              "population500m": 10919,
              "age20_34Pct500m": 45.6635,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=brixton&micro=brixton-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1153076,
                    51.4620076
                  ],
                  [
                    -0.1153836,
                    51.4618204
                  ],
                  [
                    -0.1154454,
                    51.4616924
                  ],
                  [
                    -0.1154558,
                    51.4616658
                  ]
                ],
                [
                  [
                    -0.1156454,
                    51.4615368
                  ],
                  [
                    -0.1154922,
                    51.46184720000001
                  ]
                ],
                [
                  [
                    -0.1154558,
                    51.4616658
                  ],
                  [
                    -0.1155138,
                    51.461518
                  ],
                  [
                    -0.1155294,
                    51.4614701
                  ]
                ],
                [
                  [
                    -0.1148158,
                    51.4632881
                  ],
                  [
                    -0.1148544,
                    51.4632012
                  ],
                  [
                    -0.1148879,
                    51.4631288
                  ]
                ],
                [
                  [
                    -0.1152958,
                    51.4622838
                  ],
                  [
                    -0.1152286,
                    51.462439499999995
                  ]
                ],
                [
                  [
                    -0.1149062,
                    51.4630929
                  ],
                  [
                    -0.1149622,
                    51.46298
                  ]
                ],
                [
                  [
                    -0.1147736,
                    51.4633812
                  ],
                  [
                    -0.1148158,
                    51.4632881
                  ]
                ],
                [
                  [
                    -0.11472183463041681,
                    51.46349656008585
                  ],
                  [
                    -0.1147496,
                    51.4634308
                  ]
                ],
                [
                  [
                    -0.1149622,
                    51.46298
                  ],
                  [
                    -0.1149932,
                    51.462912599999996
                  ]
                ],
                [
                  [
                    -0.1147496,
                    51.4634308
                  ],
                  [
                    -0.1147736,
                    51.4633812
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-2",
            "properties": {
              "id": "brixton-2",
              "areaId": "brixton",
              "name": "Atlantic Road & Coldharbour Lane",
              "label": "Food and evening crossroads",
              "street": "Atlantic Road",
              "from": "Brixton Station Road",
              "to": "Coldharbour Lane",
              "precision": "OSM named-road junction",
              "score": 84.535,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/325568663 | https://www.openstreetmap.org/way/4357137",
              "overview": "Connects rail arrivals with market entrances and evening dining.",
              "population500m": 10384,
              "age20_34Pct500m": 41.6988,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=brixton&micro=brixton-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1120553,
                    51.4620928
                  ],
                  [
                    -0.1123153,
                    51.4622587
                  ],
                  [
                    -0.1124957,
                    51.4623618
                  ],
                  [
                    -0.1129365,
                    51.4625734
                  ],
                  [
                    -0.1131181,
                    51.4626529
                  ],
                  [
                    -0.1132504,
                    51.46271419999999
                  ]
                ],
                [
                  [
                    -0.11095919283914608,
                    51.46072655395439
                  ],
                  [
                    -0.1111175,
                    51.4609902
                  ],
                  [
                    -0.1111476,
                    51.4610257
                  ],
                  [
                    -0.111165,
                    51.461052
                  ]
                ],
                [
                  [
                    -0.1117883,
                    51.4618734
                  ],
                  [
                    -0.1118491,
                    51.4619273
                  ],
                  [
                    -0.1118746,
                    51.461946999999995
                  ],
                  [
                    -0.1119164,
                    51.4619808
                  ],
                  [
                    -0.1120553,
                    51.4620928
                  ]
                ],
                [
                  [
                    -0.1115741,
                    51.4616116
                  ],
                  [
                    -0.1116847,
                    51.4617515
                  ],
                  [
                    -0.1117095,
                    51.4617785
                  ]
                ],
                [
                  [
                    -0.1112561,
                    51.4612103
                  ],
                  [
                    -0.1112684,
                    51.461254800000006
                  ],
                  [
                    -0.111315,
                    51.4613236
                  ],
                  [
                    -0.1113568,
                    51.4613803
                  ]
                ],
                [
                  [
                    -0.1114421,
                    51.4614828
                  ],
                  [
                    -0.1114952,
                    51.4615416
                  ],
                  [
                    -0.1115083,
                    51.4615561
                  ],
                  [
                    -0.111546,
                    51.461588500000005
                  ],
                  [
                    -0.1115741,
                    51.4616116
                  ]
                ],
                [
                  [
                    -0.111165,
                    51.461052
                  ],
                  [
                    -0.1112561,
                    51.4612103
                  ]
                ],
                [
                  [
                    -0.1113568,
                    51.4613803
                  ],
                  [
                    -0.1114421,
                    51.4614828
                  ]
                ],
                [
                  [
                    -0.1132504,
                    51.46271419999999
                  ],
                  [
                    -0.11327569280249936,
                    51.46272446553842
                  ]
                ],
                [
                  [
                    -0.1117095,
                    51.4617785
                  ],
                  [
                    -0.1117361,
                    51.4618126
                  ],
                  [
                    -0.1117883,
                    51.4618734
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-3",
            "properties": {
              "id": "brixton-3",
              "areaId": "brixton",
              "name": "Brixton Station Road & Pope's Road",
              "label": "Market / music-side approach",
              "street": "Brixton Station Road",
              "from": "Brixton Road",
              "to": "Popes Road",
              "precision": "OSM named-road junction",
              "score": 84.535,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/271734950 | https://www.openstreetmap.org/way/56188558",
              "overview": "A separate market entry route; survey normal weekdays and gig nights to isolate event uplift.",
              "population500m": 10537,
              "age20_34Pct500m": 41.9854,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=brixton&micro=brixton-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1125842,
                    51.4632207
                  ],
                  [
                    -0.1125525,
                    51.463207
                  ],
                  [
                    -0.1125055,
                    51.4631917
                  ],
                  [
                    -0.1124417,
                    51.463189
                  ],
                  [
                    -0.1124073,
                    51.4631893
                  ],
                  [
                    -0.1121036,
                    51.46319200000001
                  ],
                  [
                    -0.1119202,
                    51.4631986
                  ],
                  [
                    -0.1118519,
                    51.463201
                  ],
                  [
                    -0.1117327,
                    51.463207
                  ],
                  [
                    -0.1116703,
                    51.4632102
                  ],
                  [
                    -0.1113815,
                    51.4632281
                  ],
                  [
                    -0.1113707,
                    51.4632292
                  ],
                  [
                    -0.1110397,
                    51.4632615
                  ],
                  [
                    -0.1108829,
                    51.4632832
                  ],
                  [
                    -0.1105715965046146,
                    51.463330022070444
                  ]
                ],
                [
                  [
                    -0.1125842,
                    51.4632207
                  ],
                  [
                    -0.1127272,
                    51.46321880000001
                  ],
                  [
                    -0.1128243,
                    51.463215
                  ],
                  [
                    -0.1128939,
                    51.4632157
                  ],
                  [
                    -0.1131863,
                    51.4632338
                  ],
                  [
                    -0.1133706,
                    51.4632464
                  ],
                  [
                    -0.1133877,
                    51.4632493
                  ],
                  [
                    -0.1139108,
                    51.4633351
                  ]
                ],
                [
                  [
                    -0.1139108,
                    51.4633351
                  ],
                  [
                    -0.11456504945350961,
                    51.4634678692212
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-1",
            "properties": {
              "id": "angel-1",
              "areaId": "angel",
              "name": "Upper Street & Liverpool Road",
              "label": "Station shopping gateway",
              "street": "Islington High Street / Upper Street",
              "from": "Pentonville Road",
              "to": "Liverpool Road",
              "precision": "OSM named-road junction",
              "score": 75.702,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/48379490 | https://www.openstreetmap.org/way/48379494",
              "overview": "A central branching point between station, Upper Street and Liverpool Road shopping routes.",
              "population500m": 9901,
              "age20_34Pct500m": 39.0264,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=angel&micro=angel-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1059626,
                    51.53332760000001
                  ],
                  [
                    -0.1054621,
                    51.5339329
                  ],
                  [
                    -0.1053584,
                    51.5340509
                  ],
                  [
                    -0.1052123,
                    51.534217
                  ],
                  [
                    -0.1051306,
                    51.5343089
                  ],
                  [
                    -0.10512157357823233,
                    51.53431899968533
                  ]
                ],
                [
                  [
                    -0.1055072,
                    51.5336649
                  ],
                  [
                    -0.1057102,
                    51.5334184
                  ],
                  [
                    -0.1057599,
                    51.53335369999999
                  ],
                  [
                    -0.1057953,
                    51.5333087
                  ],
                  [
                    -0.1058452,
                    51.5332543
                  ]
                ],
                [
                  [
                    -0.1050212324996278,
                    51.53429025238136
                  ],
                  [
                    -0.1051805,
                    51.5341169
                  ],
                  [
                    -0.1052612,
                    51.5339805
                  ]
                ],
                [
                  [
                    -0.1053027,
                    51.5339216
                  ],
                  [
                    -0.105385,
                    51.5338183
                  ],
                  [
                    -0.1055072,
                    51.5336649
                  ]
                ],
                [
                  [
                    -0.1059157,
                    51.5331626
                  ],
                  [
                    -0.1059559,
                    51.533104
                  ],
                  [
                    -0.1059862,
                    51.5330454
                  ],
                  [
                    -0.1061027,
                    51.5329058
                  ]
                ],
                [
                  [
                    -0.1061027,
                    51.5329058
                  ],
                  [
                    -0.1061447,
                    51.5330618
                  ],
                  [
                    -0.1061267,
                    51.5331153
                  ],
                  [
                    -0.1060745,
                    51.5332078
                  ]
                ],
                [
                  [
                    -0.1060745,
                    51.5332078
                  ],
                  [
                    -0.1059892,
                    51.5332952
                  ]
                ],
                [
                  [
                    -0.1058452,
                    51.5332543
                  ],
                  [
                    -0.1059157,
                    51.5331626
                  ]
                ],
                [
                  [
                    -0.1052612,
                    51.5339805
                  ],
                  [
                    -0.1053027,
                    51.5339216
                  ]
                ],
                [
                  [
                    -0.1059892,
                    51.5332952
                  ],
                  [
                    -0.1059626,
                    51.53332760000001
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-2",
            "properties": {
              "id": "angel-2",
              "areaId": "angel",
              "name": "Upper Street & Berners Road",
              "label": "Angel Central / Business Design Centre approach",
              "street": "Upper Street",
              "from": "Berners Road",
              "to": "Islington Green",
              "precision": "OSM named-road junction",
              "score": 75.702,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1257353510 | https://www.openstreetmap.org/way/1257353509",
              "overview": "Street-facing gateway beside Berners Road, which provides the documented approach to Parkfield Street and Angel Central; survey retail, venue and evening demand separately.",
              "population500m": 9325,
              "age20_34Pct500m": 40.0643,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=angel&micro=angel-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.10530801296332301,
                    51.53410818464607
                  ],
                  [
                    -0.1052123,
                    51.534217
                  ],
                  [
                    -0.1051306,
                    51.5343089
                  ],
                  [
                    -0.1050978,
                    51.5343456
                  ]
                ],
                [
                  [
                    -0.1042528,
                    51.535065100000004
                  ],
                  [
                    -0.1042983,
                    51.5350161
                  ],
                  [
                    -0.1045279,
                    51.534780999999995
                  ],
                  [
                    -0.1048025,
                    51.5345201
                  ],
                  [
                    -0.104886,
                    51.534435900000005
                  ]
                ],
                [
                  [
                    -0.1037612,
                    51.535863199999994
                  ],
                  [
                    -0.1036977,
                    51.5360057
                  ],
                  [
                    -0.1036413,
                    51.5361287
                  ],
                  [
                    -0.1035568,
                    51.536315
                  ],
                  [
                    -0.10354460609562666,
                    51.53634404592162
                  ]
                ],
                [
                  [
                    -0.1046616,
                    51.53480050000001
                  ],
                  [
                    -0.1044342,
                    51.5350271
                  ],
                  [
                    -0.104395,
                    51.53506639999999
                  ],
                  [
                    -0.1043578,
                    51.5351022
                  ],
                  [
                    -0.1042607,
                    51.5352001
                  ]
                ],
                [
                  [
                    -0.1040833,
                    51.53542759999999
                  ],
                  [
                    -0.1039875,
                    51.535602
                  ],
                  [
                    -0.1039511,
                    51.535657
                  ],
                  [
                    -0.1038771,
                    51.535761300000004
                  ],
                  [
                    -0.1037612,
                    51.535863199999994
                  ]
                ],
                [
                  [
                    -0.1050041,
                    51.5343089
                  ],
                  [
                    -0.1051805,
                    51.5341169
                  ],
                  [
                    -0.10520889583069466,
                    51.53406890506435
                  ]
                ],
                [
                  [
                    -0.1050978,
                    51.5343456
                  ],
                  [
                    -0.1049453,
                    51.5345041
                  ],
                  [
                    -0.1048719,
                    51.534577299999995
                  ]
                ],
                [
                  [
                    -0.1048719,
                    51.534577299999995
                  ],
                  [
                    -0.1046616,
                    51.53480050000001
                  ]
                ],
                [
                  [
                    -0.1038529,
                    51.5355438
                  ],
                  [
                    -0.103982,
                    51.53535589999999
                  ],
                  [
                    -0.1040129,
                    51.53531499999999
                  ]
                ],
                [
                  [
                    -0.1037612,
                    51.535863199999994
                  ],
                  [
                    -0.1037617,
                    51.5357346
                  ],
                  [
                    -0.1037759,
                    51.5357047
                  ],
                  [
                    -0.1038529,
                    51.5355438
                  ]
                ],
                [
                  [
                    -0.1040129,
                    51.53531499999999
                  ],
                  [
                    -0.104174,
                    51.535149
                  ]
                ],
                [
                  [
                    -0.104886,
                    51.534435900000005
                  ],
                  [
                    -0.1049723,
                    51.534346799999994
                  ],
                  [
                    -0.1050041,
                    51.5343089
                  ]
                ],
                [
                  [
                    -0.1041777,
                    51.535303000000006
                  ],
                  [
                    -0.1041314,
                    51.5353588
                  ],
                  [
                    -0.1040833,
                    51.53542759999999
                  ]
                ],
                [
                  [
                    -0.1042607,
                    51.5352001
                  ],
                  [
                    -0.1041777,
                    51.535303000000006
                  ]
                ],
                [
                  [
                    -0.104174,
                    51.535149
                  ],
                  [
                    -0.1042528,
                    51.535065100000004
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-3",
            "properties": {
              "id": "angel-3",
              "areaId": "angel",
              "name": "Chapel Market & Liverpool Road",
              "label": "Everyday market junction",
              "street": "Chapel Market",
              "from": "Liverpool Road",
              "to": "Penton Street",
              "precision": "OSM named-road junction",
              "score": 75.702,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1200970512 | https://www.openstreetmap.org/way/48379497",
              "overview": "Tests repeat local shopping demand in addition to station arrivals; distinguish market trading times.",
              "population500m": 8987,
              "age20_34Pct500m": 38.9563,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=angel&micro=angel-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1068123,
                    51.5336293
                  ],
                  [
                    -0.1078635,
                    51.5335547
                  ],
                  [
                    -0.1081144,
                    51.5335384
                  ],
                  [
                    -0.10871050913937404,
                    51.53349841817305
                  ]
                ],
                [
                  [
                    -0.1067494,
                    51.5336468
                  ],
                  [
                    -0.1067969,
                    51.5336333
                  ],
                  [
                    -0.1068123,
                    51.5336293
                  ]
                ],
                [
                  [
                    -0.1067074,
                    51.53366189999999
                  ],
                  [
                    -0.1067494,
                    51.5336468
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-1",
            "properties": {
              "id": "dalston-1",
              "areaId": "dalston",
              "name": "Kingsland High Street & Ridley Road",
              "label": "Market / rail gateway",
              "street": "Kingsland High Street",
              "from": "Ridley Road",
              "to": "Sandringham Road",
              "precision": "OSM named-road junction",
              "score": 76.9515,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/299398157 | https://www.openstreetmap.org/way/188434385",
              "overview": "Direct market/rail retail hinge; count both pavement directions and market-open versus closed periods.",
              "population500m": 13311,
              "age20_34Pct500m": 41.2065,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=dalston&micro=dalston-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0753714,
                    51.5484642
                  ],
                  [
                    -0.0753597,
                    51.5485658
                  ],
                  [
                    -0.0753313,
                    51.5488253
                  ],
                  [
                    -0.0753255,
                    51.548878200000004
                  ],
                  [
                    -0.0752933,
                    51.5491239
                  ],
                  [
                    -0.07526145068897426,
                    51.54936632500678
                  ]
                ],
                [
                  [
                    -0.0755961,
                    51.5471964
                  ],
                  [
                    -0.0755766,
                    51.5472725
                  ],
                  [
                    -0.075563,
                    51.5473277
                  ],
                  [
                    -0.0755495,
                    51.5473802
                  ],
                  [
                    -0.0755459,
                    51.5474025
                  ],
                  [
                    -0.0754958,
                    51.5476885
                  ],
                  [
                    -0.0754822,
                    51.54776590000001
                  ],
                  [
                    -0.0754596,
                    51.5478977
                  ],
                  [
                    -0.0754567,
                    51.547915
                  ],
                  [
                    -0.0754515,
                    51.547944799999996
                  ],
                  [
                    -0.0754338,
                    51.5480348
                  ]
                ],
                [
                  [
                    -0.0756177,
                    51.5470785
                  ],
                  [
                    -0.0756375,
                    51.5468984
                  ],
                  [
                    -0.07563912862044489,
                    51.546862379610886
                  ]
                ],
                [
                  [
                    -0.0754338,
                    51.5480348
                  ],
                  [
                    -0.0754186,
                    51.5481125
                  ],
                  [
                    -0.0754138,
                    51.5481478
                  ],
                  [
                    -0.0754004,
                    51.5482469
                  ]
                ],
                [
                  [
                    -0.0754004,
                    51.5482469
                  ],
                  [
                    -0.075381,
                    51.5483901
                  ],
                  [
                    -0.0753735,
                    51.5484458
                  ]
                ],
                [
                  [
                    -0.0756177,
                    51.5470785
                  ],
                  [
                    -0.0755961,
                    51.5471964
                  ]
                ],
                [
                  [
                    -0.0753735,
                    51.5484458
                  ],
                  [
                    -0.0753714,
                    51.5484642
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-2",
            "properties": {
              "id": "dalston-2",
              "areaId": "dalston",
              "name": "Kingsland High Street & Dalston Lane",
              "label": "Southern rail / creative hub",
              "street": "Kingsland High Street",
              "from": "Balls Pond Road",
              "to": "Dalston Lane",
              "precision": "OSM named-road junction",
              "score": 76.9515,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/201486027 | https://www.openstreetmap.org/way/6250977",
              "overview": "Tests traffic around Dalston Junction and cultural routes.",
              "population500m": 12554,
              "age20_34Pct500m": 41.1184,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=dalston&micro=dalston-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0755961,
                    51.5471964
                  ],
                  [
                    -0.0755766,
                    51.5472725
                  ],
                  [
                    -0.075563,
                    51.5473277
                  ],
                  [
                    -0.0755495,
                    51.5473802
                  ],
                  [
                    -0.0755459,
                    51.5474025
                  ],
                  [
                    -0.07553668698183431,
                    51.54745509327735
                  ]
                ],
                [
                  [
                    -0.0756177,
                    51.5470785
                  ],
                  [
                    -0.0756375,
                    51.5468984
                  ],
                  [
                    -0.0756486,
                    51.5466529
                  ],
                  [
                    -0.0756494,
                    51.546594600000006
                  ],
                  [
                    -0.0756472,
                    51.5464252
                  ],
                  [
                    -0.0756467,
                    51.5463831
                  ]
                ],
                [
                  [
                    -0.0756177,
                    51.5470785
                  ],
                  [
                    -0.0755961,
                    51.5471964
                  ]
                ],
                [
                  [
                    -0.0756467,
                    51.5463831
                  ],
                  [
                    -0.0756474,
                    51.5463733
                  ],
                  [
                    -0.0756472,
                    51.5463519
                  ],
                  [
                    -0.075646,
                    51.5461993
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-3",
            "properties": {
              "id": "dalston-3",
              "areaId": "dalston",
              "name": "Kingsland High Street & Gillett Street",
              "label": "Evening circuit edge",
              "street": "Kingsland High Street",
              "from": "Gillett Street",
              "to": "Ridley Road",
              "precision": "OSM named-road junction",
              "score": 76.9515,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/299398156 | https://www.openstreetmap.org/way/251246855",
              "overview": "Visible high-street interface to Gillett Square night-time uses; avoid burying the offer inside a low-throughflow side lane.",
              "population500m": 14322,
              "age20_34Pct500m": 40.0223,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=dalston&micro=dalston-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0753714,
                    51.5484642
                  ],
                  [
                    -0.0753597,
                    51.5485658
                  ],
                  [
                    -0.0753313,
                    51.5488253
                  ],
                  [
                    -0.0753255,
                    51.548878200000004
                  ],
                  [
                    -0.0752933,
                    51.5491239
                  ],
                  [
                    -0.0752176,
                    51.5497001
                  ],
                  [
                    -0.0752125,
                    51.54973600000001
                  ],
                  [
                    -0.0752056,
                    51.5497839
                  ]
                ],
                [
                  [
                    -0.0755068115890957,
                    51.54762563943151
                  ],
                  [
                    -0.0754958,
                    51.5476885
                  ],
                  [
                    -0.0754822,
                    51.54776590000001
                  ],
                  [
                    -0.0754596,
                    51.5478977
                  ],
                  [
                    -0.0754567,
                    51.547915
                  ],
                  [
                    -0.0754515,
                    51.547944799999996
                  ],
                  [
                    -0.0754338,
                    51.5480348
                  ]
                ],
                [
                  [
                    -0.0752056,
                    51.5497839
                  ],
                  [
                    -0.0751989,
                    51.5498417
                  ],
                  [
                    -0.0751952,
                    51.54988329999999
                  ],
                  [
                    -0.0751915,
                    51.54992490000001
                  ],
                  [
                    -0.0751718,
                    51.5500761
                  ],
                  [
                    -0.07516645379260911,
                    51.55013193231364
                  ]
                ],
                [
                  [
                    -0.0754338,
                    51.5480348
                  ],
                  [
                    -0.0754186,
                    51.5481125
                  ],
                  [
                    -0.0754138,
                    51.5481478
                  ],
                  [
                    -0.0754004,
                    51.5482469
                  ]
                ],
                [
                  [
                    -0.0754004,
                    51.5482469
                  ],
                  [
                    -0.075381,
                    51.5483901
                  ],
                  [
                    -0.0753735,
                    51.5484458
                  ]
                ],
                [
                  [
                    -0.0753735,
                    51.5484458
                  ],
                  [
                    -0.0753714,
                    51.5484642
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-1",
            "properties": {
              "id": "clapham-junction-1",
              "areaId": "clapham-junction",
              "name": "St John's Hill & St John's Road",
              "label": "Station / retail gateway",
              "street": "St John's Hill",
              "from": "Falcon Road",
              "to": "St John's Road",
              "precision": "OSM named-road junction",
              "score": 77.82300000000001,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/100893184 | https://www.openstreetmap.org/way/182211050",
              "overview": "Station-side gateway into the primary shopping spine; count actual exits that turn toward frontage.",
              "population500m": 10042,
              "age20_34Pct500m": 52.4995,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=clapham-junction&micro=clapham-junction-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1689521,
                    51.46337689999999
                  ],
                  [
                    -0.1688208,
                    51.463413800000005
                  ],
                  [
                    -0.1684733,
                    51.4635126
                  ],
                  [
                    -0.168369,
                    51.4635436
                  ]
                ],
                [
                  [
                    -0.1695564,
                    51.4632092
                  ],
                  [
                    -0.1691959,
                    51.4633094
                  ]
                ],
                [
                  [
                    -0.168095,
                    51.4636615
                  ],
                  [
                    -0.168018,
                    51.4636843
                  ],
                  [
                    -0.1678271,
                    51.4637406
                  ]
                ],
                [
                  [
                    -0.1691959,
                    51.4633094
                  ],
                  [
                    -0.1690753,
                    51.4633438
                  ],
                  [
                    -0.1690119,
                    51.4633606
                  ],
                  [
                    -0.1689521,
                    51.46337689999999
                  ]
                ],
                [
                  [
                    -0.1678097,
                    51.4636615
                  ],
                  [
                    -0.1679691,
                    51.463616800000004
                  ],
                  [
                    -0.1680451,
                    51.4635955
                  ]
                ],
                [
                  [
                    -0.1682479,
                    51.4635762
                  ],
                  [
                    -0.1682083,
                    51.46362760000001
                  ],
                  [
                    -0.1681471,
                    51.4636453
                  ],
                  [
                    -0.168095,
                    51.4636615
                  ]
                ],
                [
                  [
                    -0.16967117886721245,
                    51.4631727925414
                  ],
                  [
                    -0.1695564,
                    51.4632092
                  ]
                ],
                [
                  [
                    -0.1680451,
                    51.4635955
                  ],
                  [
                    -0.1681533,
                    51.4635676
                  ],
                  [
                    -0.1682479,
                    51.4635762
                  ]
                ],
                [
                  [
                    -0.1683164,
                    51.46355779999999
                  ],
                  [
                    -0.1682479,
                    51.4635762
                  ]
                ],
                [
                  [
                    -0.168369,
                    51.4635436
                  ],
                  [
                    -0.1683164,
                    51.46355779999999
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-2",
            "properties": {
              "id": "clapham-junction-2",
              "areaId": "clapham-junction",
              "name": "St John's Road & Battersea Rise",
              "label": "Retail-to-dining hinge",
              "street": "St John's Road",
              "from": "Lavender Hill",
              "to": "Battersea Rise",
              "precision": "OSM named-road junction",
              "score": 77.82300000000001,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/606440114 | https://www.openstreetmap.org/way/1069888948",
              "overview": "Links the established retail spine and evening-food streets; potentially broader daypart mix.",
              "population500m": 10804,
              "age20_34Pct500m": 43.8449,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=clapham-junction&micro=clapham-junction-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1674478,
                    51.46156
                  ],
                  [
                    -0.1673988,
                    51.4614641
                  ],
                  [
                    -0.1673557,
                    51.4613865
                  ]
                ],
                [
                  [
                    -0.1675802,
                    51.4618917
                  ],
                  [
                    -0.1675219,
                    51.4617409
                  ]
                ],
                [
                  [
                    -0.1673557,
                    51.4613865
                  ],
                  [
                    -0.1671941,
                    51.4610951
                  ],
                  [
                    -0.1671731,
                    51.4610568
                  ],
                  [
                    -0.1671032,
                    51.460923799999996
                  ],
                  [
                    -0.167076,
                    51.4608775
                  ],
                  [
                    -0.167046,
                    51.4608263
                  ]
                ],
                [
                  [
                    -0.16761306367868428,
                    51.46203337687202
                  ],
                  [
                    -0.1676127,
                    51.4620238
                  ],
                  [
                    -0.1675802,
                    51.4618917
                  ]
                ],
                [
                  [
                    -0.1675219,
                    51.4617409
                  ],
                  [
                    -0.1674478,
                    51.46156
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-3",
            "properties": {
              "id": "clapham-junction-3",
              "areaId": "clapham-junction",
              "name": "Northcote Road & Bennerley Road",
              "label": "Northcote Road neighbourhood dining",
              "street": "Northcote Road",
              "from": "Battersea Rise",
              "to": "Bennerley Road",
              "precision": "OSM named-road junction",
              "score": 77.82300000000001,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/891795446 | https://www.openstreetmap.org/way/4348720",
              "overview": "Tests repeat resident and dining demand farther along Northcote Road; compare with stronger station-end traffic and account for the more family-oriented retail context.",
              "population500m": 11027,
              "age20_34Pct500m": 33.8079,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=clapham-junction&micro=clapham-junction-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1662996,
                    51.4591857
                  ],
                  [
                    -0.1661145,
                    51.4586403
                  ],
                  [
                    -0.1659342,
                    51.4581169
                  ],
                  [
                    -0.1658914,
                    51.4579977
                  ],
                  [
                    -0.1657591,
                    51.457607499999995
                  ],
                  [
                    -0.1655854,
                    51.4570977
                  ],
                  [
                    -0.16551341342596393,
                    51.45688684641875
                  ]
                ],
                [
                  [
                    -0.16638353964733915,
                    51.45934303370125
                  ],
                  [
                    -0.1663554,
                    51.459254599999994
                  ],
                  [
                    -0.1662996,
                    51.4591857
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-1",
            "properties": {
              "id": "elephant-castle-1",
              "areaId": "elephant-castle",
              "name": "Elephant Road & New Kent Road",
              "label": "Rail-to-park gateway",
              "street": "Elephant Road",
              "from": "New Kent Road",
              "to": "Walworth Road",
              "precision": "OSM named-road junction",
              "score": 74.943,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/634031018 | https://www.openstreetmap.org/way/816846646",
              "overview": "Tests rail, residential and food-destination convergence.",
              "population500m": 13698,
              "age20_34Pct500m": 46.7587,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=elephant-castle&micro=elephant-castle-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.098364,
                    51.4939278
                  ],
                  [
                    -0.098336,
                    51.493992399999996
                  ],
                  [
                    -0.0983265,
                    51.49401790000001
                  ],
                  [
                    -0.0983006,
                    51.49408749999999
                  ],
                  [
                    -0.0982895,
                    51.4941256
                  ],
                  [
                    -0.09828,
                    51.4941649
                  ],
                  [
                    -0.0982666,
                    51.4942629
                  ],
                  [
                    -0.0982578,
                    51.4944288
                  ],
                  [
                    -0.0982528,
                    51.4945102
                  ],
                  [
                    -0.0982459,
                    51.494588
                  ],
                  [
                    -0.0982279,
                    51.49465839999999
                  ],
                  [
                    -0.0982258,
                    51.494726799999995
                  ]
                ],
                [
                  [
                    -0.09854802260371139,
                    51.49362425476717
                  ],
                  [
                    -0.0985417,
                    51.4936356
                  ],
                  [
                    -0.0984789,
                    51.4937274
                  ],
                  [
                    -0.0983833,
                    51.4938763
                  ],
                  [
                    -0.098364,
                    51.4939278
                  ]
                ],
                [
                  [
                    -0.0982258,
                    51.494726799999995
                  ],
                  [
                    -0.0982277,
                    51.4947778
                  ],
                  [
                    -0.0982339,
                    51.4948199
                  ],
                  [
                    -0.098254,
                    51.4948685
                  ]
                ],
                [
                  [
                    -0.0981831,
                    51.4947539
                  ],
                  [
                    -0.0982258,
                    51.494726799999995
                  ]
                ],
                [
                  [
                    -0.0981883,
                    51.4948053
                  ],
                  [
                    -0.0981831,
                    51.4947539
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-2",
            "properties": {
              "id": "elephant-castle-2",
              "areaId": "elephant-castle",
              "name": "London Road & Borough Road",
              "label": "Student / transport approach",
              "street": "London Road",
              "from": "Newington Causeway",
              "to": "Borough Road",
              "precision": "OSM named-road junction",
              "score": 74.943,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/376565936 | https://www.openstreetmap.org/way/734642859",
              "overview": "LSBU approach and bus/Tube walking routes; crossing side matters.",
              "population500m": 11323,
              "age20_34Pct500m": 39.9276,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=elephant-castle&micro=elephant-castle-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.1043188,
                    51.4983467
                  ],
                  [
                    -0.1035633,
                    51.4977558
                  ],
                  [
                    -0.1035424,
                    51.49773879999999
                  ]
                ],
                [
                  [
                    -0.1045732,
                    51.49865890000001
                  ],
                  [
                    -0.1045631,
                    51.4986147
                  ],
                  [
                    -0.1045468,
                    51.4985802
                  ],
                  [
                    -0.1045184,
                    51.4985444
                  ],
                  [
                    -0.1043986,
                    51.4984555
                  ],
                  [
                    -0.1043549,
                    51.4984229
                  ],
                  [
                    -0.1043204,
                    51.49839690000001
                  ],
                  [
                    -0.1043188,
                    51.4983467
                  ]
                ],
                [
                  [
                    -0.1035424,
                    51.49773879999999
                  ],
                  [
                    -0.1034733,
                    51.4977148
                  ],
                  [
                    -0.1033847,
                    51.497652
                  ]
                ],
                [
                  [
                    -0.1033847,
                    51.497652
                  ],
                  [
                    -0.10337670125278432,
                    51.49764555711883
                  ]
                ],
                [
                  [
                    -0.1035424,
                    51.49773879999999
                  ],
                  [
                    -0.1035402,
                    51.4977228
                  ],
                  [
                    -0.1035355,
                    51.4976849
                  ]
                ],
                [
                  [
                    -0.1043188,
                    51.4983467
                  ],
                  [
                    -0.1043974,
                    51.4983577
                  ],
                  [
                    -0.1044567,
                    51.4984024
                  ],
                  [
                    -0.1045078,
                    51.498437700000004
                  ],
                  [
                    -0.1045705,
                    51.4984765
                  ],
                  [
                    -0.1046478,
                    51.49851280000001
                  ],
                  [
                    -0.1047775,
                    51.4985747
                  ]
                ],
                [
                  [
                    -0.1034614465746549,
                    51.49760881960227
                  ],
                  [
                    -0.103509,
                    51.4976472
                  ],
                  [
                    -0.1035355,
                    51.4976849
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-3",
            "properties": {
              "id": "elephant-castle-3",
              "areaId": "elephant-castle",
              "name": "Sayer Street & Heygate Street",
              "label": "Residential food street",
              "street": "Sayer Street",
              "from": "Heygate Street",
              "to": "Wansey Street",
              "precision": "OSM named-road junction",
              "score": 74.943,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1412498875 | https://www.openstreetmap.org/way/480540211",
              "overview": "Tests resident and destination dining; compare with station-side passing trade.",
              "population500m": 16259,
              "age20_34Pct500m": 45.2242,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=elephant-castle&micro=elephant-castle-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0967517,
                    51.4922397
                  ],
                  [
                    -0.0967834,
                    51.4922906
                  ],
                  [
                    -0.0968109,
                    51.49233460000001
                  ],
                  [
                    -0.0971987,
                    51.49297249999999
                  ]
                ],
                [
                  [
                    -0.096389,
                    51.49154190000001
                  ],
                  [
                    -0.0964792,
                    51.49174360000001
                  ],
                  [
                    -0.0966625,
                    51.492084000000006
                  ],
                  [
                    -0.0966935,
                    51.492139599999994
                  ]
                ],
                [
                  [
                    -0.09623,
                    51.4913873
                  ],
                  [
                    -0.0963415,
                    51.491496
                  ],
                  [
                    -0.096389,
                    51.49154190000001
                  ]
                ],
                [
                  [
                    -0.0967276,
                    51.492198
                  ],
                  [
                    -0.0967517,
                    51.4922397
                  ]
                ],
                [
                  [
                    -0.0967079,
                    51.4921678
                  ],
                  [
                    -0.0967276,
                    51.492198
                  ]
                ],
                [
                  [
                    -0.0966935,
                    51.492139599999994
                  ],
                  [
                    -0.0967079,
                    51.4921678
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-1",
            "properties": {
              "id": "canary-wharf-1",
              "areaId": "canary-wharf",
              "name": "Upper Bank Street & North Colonnade",
              "label": "Elizabeth-line east approach",
              "street": "Upper Bank Street",
              "from": "North Colonnade",
              "to": "Crossrail Place",
              "precision": "OSM named-road junction",
              "score": 78.5495,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/193407932 | https://www.openstreetmap.org/way/4420406",
              "overview": "Actual road junction on the approach to Crossrail Place; station/shopping-centre exits and levels need separate directional counts.",
              "population500m": 2991,
              "age20_34Pct500m": 43.5306,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=canary-wharf&micro=canary-wharf-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.01732975349982927,
                    51.50376982027858
                  ],
                  [
                    -0.0172328,
                    51.5041365
                  ],
                  [
                    -0.0172019,
                    51.5042361
                  ],
                  [
                    -0.0171683,
                    51.5043524
                  ]
                ],
                [
                  [
                    -0.0169794,
                    51.5050084
                  ],
                  [
                    -0.0169511,
                    51.5051127
                  ],
                  [
                    -0.0169422,
                    51.5051415
                  ],
                  [
                    -0.0168076,
                    51.5055999
                  ],
                  [
                    -0.0167764,
                    51.5057005
                  ],
                  [
                    -0.01677,
                    51.5057243
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-2",
            "properties": {
              "id": "canary-wharf-2",
              "areaId": "canary-wharf",
              "name": "Bank Street & Upper Bank Street",
              "label": "Jubilee retail gateway",
              "street": "Bank Street",
              "from": "Upper Bank Street",
              "to": "Jubilee Park",
              "precision": "OSM named-road junction",
              "score": 78.5495,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/195155167 | https://www.openstreetmap.org/way/155325201",
              "overview": "Count surface and lower-ground station-to-shopping-centre flows separately.",
              "population500m": 6645,
              "age20_34Pct500m": 55.3649,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=canary-wharf&micro=canary-wharf-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.019627667777316886,
                    51.502985073531605
                  ],
                  [
                    -0.0193489,
                    51.5029533
                  ],
                  [
                    -0.0189712,
                    51.5029102
                  ],
                  [
                    -0.018625,
                    51.5028711
                  ],
                  [
                    -0.0179872,
                    51.5027998
                  ],
                  [
                    -0.0176398,
                    51.5027608
                  ]
                ],
                [
                  [
                    -0.017672,
                    51.5026121
                  ],
                  [
                    -0.0186601,
                    51.5027181
                  ],
                  [
                    -0.0193515,
                    51.5027923
                  ]
                ],
                [
                  [
                    -0.0193515,
                    51.5027923
                  ],
                  [
                    -0.019657303846157943,
                    51.50282636003103
                  ]
                ],
                [
                  [
                    -0.0176398,
                    51.5027608
                  ],
                  [
                    -0.0175997,
                    51.5027338
                  ],
                  [
                    -0.0175781,
                    51.5027124
                  ],
                  [
                    -0.0175705,
                    51.5026833
                  ],
                  [
                    -0.017579,
                    51.5026618
                  ],
                  [
                    -0.0175969,
                    51.5026407
                  ],
                  [
                    -0.0176291,
                    51.5026227
                  ],
                  [
                    -0.017672,
                    51.5026121
                  ]
                ],
                [
                  [
                    -0.0189712,
                    51.5029102
                  ],
                  [
                    -0.0189582,
                    51.5029558
                  ],
                  [
                    -0.0189538,
                    51.5029705
                  ],
                  [
                    -0.0189202,
                    51.503084
                  ],
                  [
                    -0.0189174,
                    51.5031031
                  ],
                  [
                    -0.0189245,
                    51.50312019999999
                  ],
                  [
                    -0.0189389,
                    51.5031315
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-3",
            "properties": {
              "id": "canary-wharf-3",
              "areaId": "canary-wharf",
              "name": "Water Street & Park Drive",
              "label": "Residential leisure circuit",
              "street": "Water Street",
              "from": "Park Drive",
              "to": "Charter Street",
              "precision": "OSM named-road junction",
              "score": 78.5495,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/761281633 | https://www.openstreetmap.org/way/534219760",
              "overview": "Wood Wharf evening/resident test; do not transfer office-core footfall.",
              "population500m": 4909,
              "age20_34Pct500m": 49.5009,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=canary-wharf&micro=canary-wharf-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0137458,
                    51.502809
                  ],
                  [
                    -0.0137993,
                    51.5028041
                  ],
                  [
                    -0.0138567,
                    51.5028082
                  ],
                  [
                    -0.013956,
                    51.50281999999999
                  ],
                  [
                    -0.0144233,
                    51.5028704
                  ],
                  [
                    -0.015192799999999998,
                    51.5029459
                  ],
                  [
                    -0.015311999999999997,
                    51.5029596
                  ],
                  [
                    -0.015366299999999998,
                    51.5029656
                  ]
                ],
                [
                  [
                    -0.0126395,
                    51.5028295
                  ],
                  [
                    -0.0127437,
                    51.5028392
                  ],
                  [
                    -0.0135329,
                    51.50292530000001
                  ],
                  [
                    -0.0135671,
                    51.5029226
                  ],
                  [
                    -0.0135968,
                    51.5029146
                  ],
                  [
                    -0.0136258,
                    51.5028941
                  ],
                  [
                    -0.0136379,
                    51.5028687
                  ],
                  [
                    -0.0136681,
                    51.5028418
                  ],
                  [
                    -0.0137061,
                    51.5028215
                  ],
                  [
                    -0.0137238,
                    51.5028151
                  ],
                  [
                    -0.0137458,
                    51.502809
                  ]
                ],
                [
                  [
                    -0.015366299999999998,
                    51.5029656
                  ],
                  [
                    -0.015740577292444095,
                    51.503008084559475
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-1",
            "properties": {
              "id": "walthamstow-1",
              "areaId": "walthamstow",
              "name": "Hoe Street & High Street",
              "label": "Station / market gateway",
              "street": "Hoe Street",
              "from": "Selborne Road",
              "to": "High Street",
              "precision": "Approximate OSM street / space gateway",
              "score": 67.507,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 23.3,
              "osm_sources": "https://www.openstreetmap.org/way/666815628 | https://www.openstreetmap.org/way/4517869",
              "overview": "Eastern gateway between station and market.",
              "population500m": 9732,
              "age20_34Pct500m": 29.6445,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=walthamstow&micro=walthamstow-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0189759,
                    51.5836121
                  ],
                  [
                    -0.0192089,
                    51.5841662
                  ],
                  [
                    -0.0194385,
                    51.5846938
                  ]
                ],
                [
                  [
                    -0.0197087,
                    51.5859865
                  ],
                  [
                    -0.0196759,
                    51.5858779
                  ],
                  [
                    -0.019643,
                    51.5857216
                  ]
                ],
                [
                  [
                    -0.01895213114521241,
                    51.58358088614429
                  ],
                  [
                    -0.0189759,
                    51.5836121
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-2",
            "properties": {
              "id": "walthamstow-2",
              "areaId": "walthamstow",
              "name": "Selborne Road & Hoe Street",
              "label": "Bus / shopping gateway",
              "street": "Selborne Road",
              "from": "Hoe Street",
              "to": "17&Central entrance",
              "precision": "OSM named-road junction",
              "score": 67.507,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1457910075 | https://www.openstreetmap.org/way/53503852",
              "overview": "Count exits entering retail, not transfers alone.",
              "population500m": 10767,
              "age20_34Pct500m": 30.2591,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=walthamstow&micro=walthamstow-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0203205,
                    51.5831091
                  ],
                  [
                    -0.0201643,
                    51.5831243
                  ],
                  [
                    -0.0200969,
                    51.583133
                  ],
                  [
                    -0.0196702,
                    51.5831859
                  ],
                  [
                    -0.0195064,
                    51.5832087
                  ]
                ],
                [
                  [
                    -0.0193621,
                    51.5832277
                  ],
                  [
                    -0.01923,
                    51.5832654
                  ],
                  [
                    -0.0191451,
                    51.5832851
                  ],
                  [
                    -0.0190328,
                    51.5832995
                  ],
                  [
                    -0.0190029,
                    51.5833051
                  ]
                ],
                [
                  [
                    -0.02074898279793851,
                    51.58304957737589
                  ],
                  [
                    -0.0207385,
                    51.5830513
                  ],
                  [
                    -0.0206576,
                    51.5830608
                  ]
                ],
                [
                  [
                    -0.0190029,
                    51.5833051
                  ],
                  [
                    -0.0187853,
                    51.5833451
                  ]
                ],
                [
                  [
                    -0.0185864,
                    51.5833331
                  ],
                  [
                    -0.018725,
                    51.5832879
                  ]
                ],
                [
                  [
                    -0.0189739,
                    51.5832408
                  ],
                  [
                    -0.019046,
                    51.5832328
                  ],
                  [
                    -0.019124,
                    51.5832255
                  ],
                  [
                    -0.0192035,
                    51.5832249
                  ],
                  [
                    -0.0193621,
                    51.5832277
                  ]
                ],
                [
                  [
                    -0.018725,
                    51.5832879
                  ],
                  [
                    -0.0188678,
                    51.583255
                  ]
                ],
                [
                  [
                    -0.0187853,
                    51.5833451
                  ],
                  [
                    -0.0186495,
                    51.5833784
                  ]
                ],
                [
                  [
                    -0.0204968,
                    51.5830852
                  ],
                  [
                    -0.0203205,
                    51.5831091
                  ]
                ],
                [
                  [
                    -0.0206576,
                    51.5830608
                  ],
                  [
                    -0.0206433,
                    51.583062500000004
                  ],
                  [
                    -0.0204968,
                    51.5830852
                  ]
                ],
                [
                  [
                    -0.0195064,
                    51.5832087
                  ],
                  [
                    -0.0193621,
                    51.5832277
                  ]
                ],
                [
                  [
                    -0.0188678,
                    51.583255
                  ],
                  [
                    -0.0189133,
                    51.5832476
                  ],
                  [
                    -0.0189739,
                    51.5832408
                  ]
                ],
                [
                  [
                    -0.020621,
                    51.5830047
                  ],
                  [
                    -0.020722603432215332,
                    51.58298843203473
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-3",
            "properties": {
              "id": "walthamstow-3",
              "areaId": "walthamstow",
              "name": "Hoe Street & Hatherley Road",
              "label": "Theatre approach",
              "street": "Hoe Street",
              "from": "High Street",
              "to": "Hatherley Road",
              "precision": "Approximate OSM street / space gateway",
              "score": 67.507,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 21.7,
              "osm_sources": "https://www.openstreetmap.org/way/1436705622 | https://www.openstreetmap.org/way/391767987",
              "overview": "Normal-day versus show-night test.",
              "population500m": 10973,
              "age20_34Pct500m": 27.3945,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=walthamstow&micro=walthamstow-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.020417,
                    51.5867571
                  ],
                  [
                    -0.0203626,
                    51.586680300000005
                  ],
                  [
                    -0.020279,
                    51.5866064
                  ],
                  [
                    -0.0201561,
                    51.5865305
                  ],
                  [
                    -0.0200246,
                    51.5864608
                  ],
                  [
                    -0.0199263,
                    51.586399
                  ],
                  [
                    -0.0198581,
                    51.5863581
                  ]
                ],
                [
                  [
                    -0.0197087,
                    51.5859865
                  ],
                  [
                    -0.0196759,
                    51.5858779
                  ],
                  [
                    -0.019643,
                    51.5857216
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-1",
            "properties": {
              "id": "ealing-1",
              "areaId": "ealing",
              "name": "The Broadway & Oak Road",
              "label": "Station-to-retail hinge",
              "street": "The Broadway",
              "from": "Haven Green approach",
              "to": "Oak Road",
              "precision": "Approximate OSM street / space gateway",
              "score": 68.7045,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 8.4,
              "osm_sources": "https://www.openstreetmap.org/way/4043545 | https://www.openstreetmap.org/way/26797875",
              "overview": "Test station-to-shopping route and food cluster.",
              "population500m": 6550,
              "age20_34Pct500m": 31.542,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=ealing&micro=ealing-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.3019009,
                    51.5140076
                  ],
                  [
                    -0.3020166,
                    51.513988999999995
                  ],
                  [
                    -0.3022456,
                    51.513943
                  ],
                  [
                    -0.3027777,
                    51.5138066
                  ],
                  [
                    -0.3029451,
                    51.5137582
                  ],
                  [
                    -0.3030098,
                    51.5137382
                  ],
                  [
                    -0.3031246,
                    51.513700199999995
                  ],
                  [
                    -0.3033472,
                    51.5136219
                  ],
                  [
                    -0.3034915,
                    51.5135645
                  ],
                  [
                    -0.3036445,
                    51.5135089
                  ],
                  [
                    -0.3037667,
                    51.5134608
                  ]
                ],
                [
                  [
                    -0.3022612,
                    51.5145601
                  ],
                  [
                    -0.302161,
                    51.51444740000001
                  ],
                  [
                    -0.3019115,
                    51.51423689999999
                  ]
                ],
                [
                  [
                    -0.3019115,
                    51.51423689999999
                  ],
                  [
                    -0.3018062,
                    51.514171
                  ],
                  [
                    -0.3017291,
                    51.5141291
                  ],
                  [
                    -0.3017003,
                    51.5141093
                  ],
                  [
                    -0.3016426,
                    51.51408339999999
                  ],
                  [
                    -0.3015807,
                    51.5140673
                  ],
                  [
                    -0.3015447,
                    51.5140575
                  ],
                  [
                    -0.3014784,
                    51.5140391
                  ]
                ],
                [
                  [
                    -0.30401758502175086,
                    51.51338263645154
                  ],
                  [
                    -0.3039136,
                    51.513418099999996
                  ],
                  [
                    -0.3037667,
                    51.5134608
                  ]
                ],
                [
                  [
                    -0.3037667,
                    51.5134608
                  ],
                  [
                    -0.30397725075027393,
                    51.51333190488452
                  ]
                ],
                [
                  [
                    -0.3019115,
                    51.51423689999999
                  ],
                  [
                    -0.3018876,
                    51.5141762
                  ],
                  [
                    -0.3018805,
                    51.5141078
                  ],
                  [
                    -0.3019009,
                    51.5140076
                  ]
                ],
                [
                  [
                    -0.3022894,
                    51.5148033
                  ],
                  [
                    -0.3022924,
                    51.51472939999999
                  ],
                  [
                    -0.302285,
                    51.5146395
                  ],
                  [
                    -0.3022795,
                    51.5146211
                  ]
                ],
                [
                  [
                    -0.3022795,
                    51.5146211
                  ],
                  [
                    -0.3022612,
                    51.5145601
                  ]
                ],
                [
                  [
                    -0.3022903,
                    51.5149139
                  ],
                  [
                    -0.3022902,
                    51.514877500000004
                  ],
                  [
                    -0.3022894,
                    51.5148033
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-2",
            "properties": {
              "id": "ealing-2",
              "areaId": "ealing",
              "name": "New Broadway & High Street",
              "label": "Main retail / local route",
              "street": "New Broadway",
              "from": "High Street",
              "to": "Spring Bridge Road",
              "precision": "OSM named-road junction",
              "score": 68.7045,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1065595715 | https://www.openstreetmap.org/way/314222072",
              "overview": "Tests retail and local high-street convergence.",
              "population500m": 6295,
              "age20_34Pct500m": 31.9619,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=ealing&micro=ealing-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.3060703,
                    51.5130076
                  ],
                  [
                    -0.3059354,
                    51.5130243
                  ],
                  [
                    -0.3058798,
                    51.5130319
                  ],
                  [
                    -0.3053254,
                    51.51310790000001
                  ],
                  [
                    -0.3050347,
                    51.5131486
                  ],
                  [
                    -0.3049875,
                    51.5131533
                  ]
                ],
                [
                  [
                    -0.30642776981989905,
                    51.51295816766021
                  ],
                  [
                    -0.3063737,
                    51.5129661
                  ],
                  [
                    -0.3063225,
                    51.5129736
                  ],
                  [
                    -0.3062656,
                    51.512982
                  ],
                  [
                    -0.3062081,
                    51.5129904
                  ],
                  [
                    -0.3060703,
                    51.5130076
                  ]
                ],
                [
                  [
                    -0.3048892,
                    51.5131687
                  ],
                  [
                    -0.3047747,
                    51.5131818
                  ],
                  [
                    -0.3046738,
                    51.513194
                  ],
                  [
                    -0.3045182,
                    51.5132213
                  ],
                  [
                    -0.3043821,
                    51.5132549
                  ],
                  [
                    -0.3043179,
                    51.513276000000005
                  ],
                  [
                    -0.304221,
                    51.5133125
                  ]
                ],
                [
                  [
                    -0.3047691,
                    51.51311990000001
                  ],
                  [
                    -0.3049875,
                    51.5131533
                  ]
                ],
                [
                  [
                    -0.3044303,
                    51.5131465
                  ],
                  [
                    -0.3046005,
                    51.5131235
                  ]
                ],
                [
                  [
                    -0.3049875,
                    51.5131533
                  ],
                  [
                    -0.3048892,
                    51.5131687
                  ]
                ],
                [
                  [
                    -0.3046005,
                    51.5131235
                  ],
                  [
                    -0.3047691,
                    51.51311990000001
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-3",
            "properties": {
              "id": "ealing-3",
              "areaId": "ealing",
              "name": "High Street & Bond Street",
              "label": "Dining / leisure branch",
              "street": "High Street",
              "from": "The Broadway",
              "to": "Bond Street",
              "precision": "OSM named-road junction",
              "score": 68.7045,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/4482498 | https://www.openstreetmap.org/way/4471060",
              "overview": "Local evening test versus station-end lunch.",
              "population500m": 6335,
              "age20_34Pct500m": 29.8027,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=ealing&micro=ealing-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.3047809331570186,
                    51.51223683488756
                  ],
                  [
                    -0.3050172,
                    51.5116715
                  ],
                  [
                    -0.3050413,
                    51.5116187
                  ]
                ],
                [
                  [
                    -0.3055098,
                    51.5110639
                  ],
                  [
                    -0.3054666,
                    51.5109252
                  ],
                  [
                    -0.305472,
                    51.5108264
                  ],
                  [
                    -0.3055159,
                    51.5107256
                  ],
                  [
                    -0.3055707,
                    51.5105764
                  ],
                  [
                    -0.3055724,
                    51.51050119999999
                  ],
                  [
                    -0.3055666,
                    51.510397
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-1",
            "properties": {
              "id": "kingston-1",
              "areaId": "kingston",
              "name": "Fife Road & Castle Street",
              "label": "Station / retail route",
              "street": "Fife Road",
              "from": "Clarence Street",
              "to": "Castle Street",
              "precision": "OSM named-road junction",
              "score": 64.75,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/314788579 | https://www.openstreetmap.org/way/2448610",
              "overview": "Station arrival and retail/leisure convergence.",
              "population500m": 6697,
              "age20_34Pct500m": 33.2388,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kingston&micro=kingston-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.3035894,
                    51.4116997
                  ],
                  [
                    -0.3035238,
                    51.41167740000001
                  ],
                  [
                    -0.3034361,
                    51.4116795
                  ],
                  [
                    -0.302659,
                    51.411825400000005
                  ],
                  [
                    -0.302643,
                    51.4118284
                  ],
                  [
                    -0.302064,
                    51.4119429
                  ]
                ],
                [
                  [
                    -0.3019198,
                    51.4119709
                  ],
                  [
                    -0.3014793,
                    51.4120571
                  ],
                  [
                    -0.3014213,
                    51.4120742
                  ]
                ],
                [
                  [
                    -0.301302,
                    51.4121527
                  ],
                  [
                    -0.3012037,
                    51.4122862
                  ],
                  [
                    -0.3011752,
                    51.4123226
                  ],
                  [
                    -0.3011654,
                    51.4123569
                  ],
                  [
                    -0.3011578,
                    51.41240510000001
                  ]
                ],
                [
                  [
                    -0.3014213,
                    51.4120742
                  ],
                  [
                    -0.3013856,
                    51.4120891
                  ],
                  [
                    -0.3013464,
                    51.4121124
                  ],
                  [
                    -0.301302,
                    51.4121527
                  ]
                ],
                [
                  [
                    -0.302064,
                    51.4119429
                  ],
                  [
                    -0.3019198,
                    51.4119709
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-2",
            "properties": {
              "id": "kingston-2",
              "areaId": "kingston",
              "name": "Eden Street & Castle Street",
              "label": "Student walking route",
              "street": "Eden Street",
              "from": "Castle Street",
              "to": "Brook Street",
              "precision": "Approximate OSM street / space gateway",
              "score": 64.75,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 10.2,
              "osm_sources": "https://www.openstreetmap.org/way/1203094566 | https://www.openstreetmap.org/way/314788573",
              "overview": "University's official station-to-campus route plus everyday retail.",
              "population500m": 5601,
              "age20_34Pct500m": 36.2792,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kingston&micro=kingston-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.3024529,
                    51.410073
                  ],
                  [
                    -0.3025245,
                    51.4099991
                  ],
                  [
                    -0.30275,
                    51.409747
                  ],
                  [
                    -0.3028794,
                    51.4096016
                  ]
                ],
                [
                  [
                    -0.3019143,
                    51.4106566
                  ],
                  [
                    -0.3020614,
                    51.4105186
                  ],
                  [
                    -0.3021614,
                    51.4104011
                  ]
                ],
                [
                  [
                    -0.3022668,
                    51.4102774
                  ],
                  [
                    -0.3023393,
                    51.4101922
                  ],
                  [
                    -0.3024529,
                    51.410073
                  ]
                ],
                [
                  [
                    -0.3021614,
                    51.4104011
                  ],
                  [
                    -0.3022668,
                    51.4102774
                  ]
                ],
                [
                  [
                    -0.3028794,
                    51.4096016
                  ],
                  [
                    -0.30287947202398624,
                    51.40960154046573
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-3",
            "properties": {
              "id": "kingston-3",
              "areaId": "kingston",
              "name": "Clarence Street & Church Street",
              "label": "Retail / river route",
              "street": "Clarence Street",
              "from": "Church Street",
              "to": "Wood Street",
              "precision": "OSM named-road junction",
              "score": 64.75,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/314788574 | https://www.openstreetmap.org/way/314788599",
              "overview": "Regional retail/leisure test versus university-side demand.",
              "population500m": 5863,
              "age20_34Pct500m": 34.6069,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kingston&micro=kingston-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.3039104,
                    51.410904099999996
                  ],
                  [
                    -0.3038562,
                    51.4109022
                  ],
                  [
                    -0.30296859585111774,
                    51.410789941089156
                  ]
                ],
                [
                  [
                    -0.3056582,
                    51.4110117
                  ],
                  [
                    -0.3056254,
                    51.4109926
                  ],
                  [
                    -0.3055854,
                    51.4109762
                  ],
                  [
                    -0.3055238,
                    51.4109606
                  ],
                  [
                    -0.3049803,
                    51.4109055
                  ]
                ],
                [
                  [
                    -0.3066852,
                    51.411084300000006
                  ],
                  [
                    -0.3066496,
                    51.4110811
                  ],
                  [
                    -0.3058877,
                    51.411009299999996
                  ],
                  [
                    -0.3057987,
                    51.4110102
                  ]
                ],
                [
                  [
                    -0.3069749375973246,
                    51.41110512622549
                  ],
                  [
                    -0.3068994,
                    51.4110971
                  ],
                  [
                    -0.3066852,
                    51.411084300000006
                  ]
                ],
                [
                  [
                    -0.3049803,
                    51.4109055
                  ],
                  [
                    -0.3048439,
                    51.4109075
                  ],
                  [
                    -0.3048212,
                    51.4109078
                  ],
                  [
                    -0.3039104,
                    51.410904099999996
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-1",
            "properties": {
              "id": "peckham-1",
              "areaId": "peckham",
              "name": "Rye Lane & Blenheim Grove",
              "label": "Station / retail hinge",
              "street": "Rye Lane",
              "from": "Highshore Road",
              "to": "Blenheim Grove",
              "precision": "OSM named-road junction",
              "score": 73.2675,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/38697232 | https://www.openstreetmap.org/way/1539087481",
              "overview": "Survey present and permanent station approaches separately.",
              "population500m": 7782,
              "age20_34Pct500m": 33.2819,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=peckham&micro=peckham-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.06760776991814461,
                    51.468647304605284
                  ],
                  [
                    -0.0677781,
                    51.468924
                  ],
                  [
                    -0.0678535,
                    51.4690455
                  ]
                ],
                [
                  [
                    -0.0691064,
                    51.4707233
                  ],
                  [
                    -0.06927002493476234,
                    51.47093779279013
                  ]
                ],
                [
                  [
                    -0.0683676,
                    51.4698126
                  ],
                  [
                    -0.0683806,
                    51.4698274
                  ],
                  [
                    -0.0685853,
                    51.4700705
                  ],
                  [
                    -0.0686735,
                    51.4701847
                  ],
                  [
                    -0.0687835,
                    51.47031559999999
                  ],
                  [
                    -0.0689529,
                    51.470531
                  ]
                ],
                [
                  [
                    -0.0678535,
                    51.4690455
                  ],
                  [
                    -0.0683204,
                    51.4697533
                  ],
                  [
                    -0.0683676,
                    51.4698126
                  ]
                ],
                [
                  [
                    -0.0689529,
                    51.470531
                  ],
                  [
                    -0.0690087,
                    51.4705948
                  ],
                  [
                    -0.0690305,
                    51.4706264
                  ],
                  [
                    -0.0690793,
                    51.470682
                  ],
                  [
                    -0.0691064,
                    51.4707233
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-2",
            "properties": {
              "id": "peckham-2",
              "areaId": "peckham",
              "name": "Rye Lane & Choumert Road",
              "label": "Central retail circuit",
              "street": "Rye Lane",
              "from": "Blenheim Grove",
              "to": "Choumert Road",
              "precision": "OSM named-road junction",
              "score": 73.2675,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/823897222 | https://www.openstreetmap.org/way/4731862",
              "overview": "Daily retail with adjacent evening/leisure streets.",
              "population500m": 8152,
              "age20_34Pct500m": 33.7218,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=peckham&micro=peckham-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.06625023070556825,
                    51.46716089963815
                  ],
                  [
                    -0.0668312,
                    51.4675799
                  ],
                  [
                    -0.0669208,
                    51.467668800000006
                  ],
                  [
                    -0.0672666,
                    51.4681452
                  ],
                  [
                    -0.0673278,
                    51.4682247
                  ],
                  [
                    -0.0675909,
                    51.4686199
                  ],
                  [
                    -0.0677781,
                    51.468924
                  ],
                  [
                    -0.0678535,
                    51.4690455
                  ]
                ],
                [
                  [
                    -0.0678535,
                    51.4690455
                  ],
                  [
                    -0.06808172593281361,
                    51.4693914805424
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-3",
            "properties": {
              "id": "peckham-3",
              "areaId": "peckham",
              "name": "Rye Lane & Peckham High Street",
              "label": "Northern retail junction",
              "street": "Rye Lane",
              "from": "Peckham High Street",
              "to": "Hanover Park",
              "precision": "OSM named-road junction",
              "score": 73.2675,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/237955057 | https://www.openstreetmap.org/way/545367925",
              "overview": "Bus/retail convergence independent of station.",
              "population500m": 8502,
              "age20_34Pct500m": 30.9104,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=peckham&micro=peckham-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.06973846874369129,
                    51.472156419461726
                  ],
                  [
                    -0.069802,
                    51.4727745
                  ],
                  [
                    -0.0698524,
                    51.4732055
                  ]
                ],
                [
                  [
                    -0.0698971,
                    51.4732598
                  ],
                  [
                    -0.0699182,
                    51.4732791
                  ],
                  [
                    -0.06996,
                    51.4733085
                  ],
                  [
                    -0.0700019,
                    51.4733339
                  ],
                  [
                    -0.0700393,
                    51.4733502
                  ],
                  [
                    -0.0701746,
                    51.4733844
                  ]
                ],
                [
                  [
                    -0.0698524,
                    51.4732055
                  ],
                  [
                    -0.0698763,
                    51.4732404
                  ],
                  [
                    -0.0698971,
                    51.4732598
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-1",
            "properties": {
              "id": "greenwich-1",
              "areaId": "greenwich",
              "name": "Greenwich Church Street & College Approach",
              "label": "DLR / market gateway",
              "street": "Greenwich Church Street",
              "from": "Creek Road",
              "to": "College Approach",
              "precision": "OSM named-road junction",
              "score": 67.416,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/33287445 | https://www.openstreetmap.org/way/4358983",
              "overview": "Arrival-to-market and riverside circuit; verify operating access routes.",
              "population500m": 6533,
              "age20_34Pct500m": 38.0223,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=greenwich&micro=greenwich-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0095228,
                    51.48090359999999
                  ],
                  [
                    -0.009679,
                    51.4810312
                  ],
                  [
                    -0.0097623,
                    51.4811076
                  ],
                  [
                    -0.009836,
                    51.4811819
                  ],
                  [
                    -0.0099223,
                    51.4812709
                  ]
                ],
                [
                  [
                    -0.0099223,
                    51.4812709
                  ],
                  [
                    -0.0099711,
                    51.4813832
                  ],
                  [
                    -0.0099925,
                    51.4814281
                  ],
                  [
                    -0.010042,
                    51.4815347
                  ]
                ],
                [
                  [
                    -0.0100054,
                    51.4821169
                  ],
                  [
                    -0.0100536,
                    51.4819759
                  ],
                  [
                    -0.0100658,
                    51.48192679999999
                  ],
                  [
                    -0.0100632,
                    51.4818729
                  ],
                  [
                    -0.0100514,
                    51.481833699999996
                  ],
                  [
                    -0.0100234,
                    51.4817993
                  ],
                  [
                    -0.0099907,
                    51.4817646
                  ]
                ],
                [
                  [
                    -0.0099208,
                    51.4823266
                  ],
                  [
                    -0.0100054,
                    51.4821169
                  ]
                ],
                [
                  [
                    -0.010042,
                    51.4815347
                  ],
                  [
                    -0.0100545,
                    51.4816432
                  ],
                  [
                    -0.0100494,
                    51.4816857
                  ],
                  [
                    -0.0100392,
                    51.4817136
                  ],
                  [
                    -0.0100204,
                    51.4817398
                  ],
                  [
                    -0.0099907,
                    51.4817646
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-2",
            "properties": {
              "id": "greenwich-2",
              "areaId": "greenwich",
              "name": "King William Walk & College Approach",
              "label": "Campus / market edge",
              "street": "King William Walk",
              "from": "College Approach",
              "to": "Nelson Road",
              "precision": "OSM named-road junction",
              "score": 67.416,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/474079183 | https://www.openstreetmap.org/way/1354774000",
              "overview": "Separately measure student and visitor dayparts.",
              "population500m": 5241,
              "age20_34Pct500m": 32.8754,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=greenwich&micro=greenwich-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.007955190001379021,
                    51.48099950201526
                  ],
                  [
                    -0.0080125,
                    51.4810695
                  ],
                  [
                    -0.0080309,
                    51.4810915
                  ],
                  [
                    -0.0080939,
                    51.4811252
                  ],
                  [
                    -0.008123,
                    51.4811414
                  ]
                ],
                [
                  [
                    -0.0088433,
                    51.4821291
                  ],
                  [
                    -0.008805,
                    51.4821149
                  ],
                  [
                    -0.008778,
                    51.4820946
                  ],
                  [
                    -0.0087339,
                    51.4820399
                  ],
                  [
                    -0.0085784,
                    51.481843100000006
                  ],
                  [
                    -0.0085274,
                    51.4817789
                  ],
                  [
                    -0.0083357,
                    51.48152209999999
                  ]
                ],
                [
                  [
                    -0.0082596,
                    51.481417
                  ],
                  [
                    -0.0081991,
                    51.481337200000006
                  ],
                  [
                    -0.0081704,
                    51.4813013
                  ],
                  [
                    -0.0081399,
                    51.4812643
                  ]
                ],
                [
                  [
                    -0.0081399,
                    51.4812643
                  ],
                  [
                    -0.008143,
                    51.4812311
                  ],
                  [
                    -0.0081551,
                    51.481196499999996
                  ],
                  [
                    -0.0081855,
                    51.481164
                  ],
                  [
                    -0.0082375,
                    51.4811254
                  ]
                ],
                [
                  [
                    -0.0081399,
                    51.4812643
                  ],
                  [
                    -0.0080891,
                    51.481249399999996
                  ],
                  [
                    -0.0080281,
                    51.4812392
                  ],
                  [
                    -0.0079622,
                    51.4812365
                  ],
                  [
                    -0.0078551,
                    51.4812484
                  ]
                ],
                [
                  [
                    -0.0083135,
                    51.48149070000001
                  ],
                  [
                    -0.0082596,
                    51.481417
                  ]
                ],
                [
                  [
                    -0.0083357,
                    51.48152209999999
                  ],
                  [
                    -0.0083135,
                    51.48149070000001
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-3",
            "properties": {
              "id": "greenwich-3",
              "areaId": "greenwich",
              "name": "Stockwell Street & Greenwich High Road",
              "label": "Library / local route",
              "street": "Stockwell Street",
              "from": "Nelson Road",
              "to": "Greenwich High Road",
              "precision": "OSM named-road junction",
              "score": 67.416,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1430379355 | https://www.openstreetmap.org/way/307639251",
              "overview": "Student/local route toward library and town retail.",
              "population500m": 6247,
              "age20_34Pct500m": 32.0794,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=greenwich&micro=greenwich-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.0092368,
                    51.4800482
                  ],
                  [
                    -0.0089948,
                    51.4799037
                  ],
                  [
                    -0.0087373,
                    51.4797634
                  ],
                  [
                    -0.0085091,
                    51.4796417
                  ],
                  [
                    -0.0082594,
                    51.4795203
                  ],
                  [
                    -0.0081556,
                    51.4794699
                  ]
                ],
                [
                  [
                    -0.009349,
                    51.4801167
                  ],
                  [
                    -0.0092886,
                    51.4800798
                  ],
                  [
                    -0.0092368,
                    51.4800482
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-1",
            "properties": {
              "id": "hammersmith-1",
              "areaId": "hammersmith",
              "name": "King Street & Hammersmith Broadway",
              "label": "Transit / shopping gateway",
              "street": "King Street",
              "from": "Hammersmith Broadway",
              "to": "Lyric Square",
              "precision": "OSM named-road junction",
              "score": 69.697,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1043311799 | https://www.openstreetmap.org/way/40286227",
              "overview": "Compare pavement/crossing routes from transport.",
              "population500m": 7849,
              "age20_34Pct500m": 34.8707,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=hammersmith&micro=hammersmith-1"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.225646,
                    51.4928924
                  ],
                  [
                    -0.2258484,
                    51.4928697
                  ],
                  [
                    -0.2260624,
                    51.4928471
                  ],
                  [
                    -0.2263359,
                    51.4928203
                  ]
                ],
                [
                  [
                    -0.2248745,
                    51.4928852
                  ],
                  [
                    -0.2249246,
                    51.492913
                  ],
                  [
                    -0.2249569,
                    51.492927599999994
                  ],
                  [
                    -0.2249781,
                    51.4929394
                  ],
                  [
                    -0.2250331,
                    51.4929496
                  ],
                  [
                    -0.2250948,
                    51.49294780000001
                  ],
                  [
                    -0.2253347,
                    51.4929214
                  ],
                  [
                    -0.2255784,
                    51.4928945
                  ],
                  [
                    -0.225646,
                    51.4928924
                  ]
                ],
                [
                  [
                    -0.2248026,
                    51.492788899999994
                  ],
                  [
                    -0.2248455,
                    51.492831100000004
                  ],
                  [
                    -0.2248573,
                    51.4928489
                  ],
                  [
                    -0.2248745,
                    51.4928852
                  ]
                ],
                [
                  [
                    -0.2263359,
                    51.4928203
                  ],
                  [
                    -0.2264222,
                    51.4928106
                  ],
                  [
                    -0.2264249,
                    51.4928103
                  ],
                  [
                    -0.2265137,
                    51.4928004
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-2",
            "properties": {
              "id": "hammersmith-2",
              "areaId": "hammersmith",
              "name": "King Street & Lyric Square",
              "label": "Retail / theatre hinge",
              "street": "King Street",
              "from": "Lyric Square",
              "to": "Leamore Street",
              "precision": "Approximate OSM street / public-square gateway",
              "score": 69.697,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM public-square boundary / named street clipped to 140 m around candidate node; an indicative search area, not a walked route, frontage or available premises.",
              "geometry_gap_metres": 3.5,
              "osm_sources": "https://www.openstreetmap.org/way/1003794524 | https://www.openstreetmap.org/way/1002595173",
              "overview": "Compare show/non-show dinner demand.",
              "population500m": 8302,
              "age20_34Pct500m": 33.4016,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=hammersmith&micro=hammersmith-2"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.225646,
                    51.4928924
                  ],
                  [
                    -0.2258484,
                    51.4928697
                  ],
                  [
                    -0.2260624,
                    51.4928471
                  ],
                  [
                    -0.2263359,
                    51.4928203
                  ]
                ],
                [
                  [
                    -0.2248745,
                    51.4928852
                  ],
                  [
                    -0.2249246,
                    51.492913
                  ],
                  [
                    -0.2249569,
                    51.492927599999994
                  ],
                  [
                    -0.2249781,
                    51.4929394
                  ],
                  [
                    -0.2250331,
                    51.4929496
                  ],
                  [
                    -0.2250948,
                    51.49294780000001
                  ],
                  [
                    -0.2253347,
                    51.4929214
                  ],
                  [
                    -0.2255784,
                    51.4928945
                  ],
                  [
                    -0.225646,
                    51.4928924
                  ]
                ],
                [
                  [
                    -0.2248026,
                    51.492788899999994
                  ],
                  [
                    -0.2248455,
                    51.492831100000004
                  ],
                  [
                    -0.2248573,
                    51.4928489
                  ],
                  [
                    -0.2248745,
                    51.4928852
                  ]
                ],
                [
                  [
                    -0.2263359,
                    51.4928203
                  ],
                  [
                    -0.2264222,
                    51.4928106
                  ],
                  [
                    -0.2264249,
                    51.4928103
                  ],
                  [
                    -0.2265137,
                    51.4928004
                  ]
                ]
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-3",
            "properties": {
              "id": "hammersmith-3",
              "areaId": "hammersmith",
              "name": "Hammersmith Grove & Beadon Road",
              "label": "Office / second Tube approach",
              "street": "Hammersmith Grove",
              "from": "Beadon Road",
              "to": "Glenthorne Road",
              "precision": "OSM named-road junction",
              "score": 69.697,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1164572650 | https://www.openstreetmap.org/way/4830701",
              "overview": "Separate office and second-station flow from King Street.",
              "population500m": 7302,
              "age20_34Pct500m": 32.4021,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=hammersmith&micro=hammersmith-3"
            },
            "geometry": {
              "type": "MultiLineString",
              "coordinates": [
                [
                  [
                    -0.22633621879470017,
                    51.49476893657558
                  ],
                  [
                    -0.2262651,
                    51.4945607
                  ]
                ],
                [
                  [
                    -0.2262651,
                    51.4945607
                  ],
                  [
                    -0.2262178,
                    51.4944118
                  ],
                  [
                    -0.225981,
                    51.4936668
                  ]
                ],
                [
                  [
                    -0.225981,
                    51.4936668
                  ],
                  [
                    -0.2259706,
                    51.4936367
                  ],
                  [
                    -0.2259394,
                    51.4935358
                  ]
                ]
              ]
            }
          }
        ]
      },
      "popup": {
        "hover": true,
        "titleField": "name",
        "showFeatureId": false,
        "fields": [
          {
            "field": "name",
            "label": "name",
            "hover": true
          },
          {
            "field": "label",
            "label": "label",
            "hover": false
          },
          {
            "field": "street",
            "label": "street",
            "hover": false
          },
          {
            "field": "from",
            "label": "from",
            "hover": false
          },
          {
            "field": "to",
            "label": "to",
            "hover": false
          },
          {
            "field": "precision",
            "label": "precision",
            "hover": false
          },
          {
            "field": "score",
            "label": "Opportunity score / 100 (modelled)",
            "hover": true
          },
          {
            "field": "scoreScope",
            "label": "scoreScope",
            "hover": false
          },
          {
            "field": "road_scope",
            "label": "road_scope",
            "hover": false
          },
          {
            "field": "geometry_gap_metres",
            "label": "geometry_gap_metres",
            "hover": false
          },
          {
            "field": "osm_sources",
            "label": "osm_sources",
            "hover": false
          },
          {
            "field": "overview",
            "label": "overview",
            "hover": false
          },
          {
            "field": "population500m",
            "label": "2021 residents \u00b7 500 m circle",
            "hover": false
          },
          {
            "field": "age20_34Pct500m",
            "label": "Residents aged 20\u201334 (%) \u00b7 500 m",
            "hover": false
          },
          {
            "field": "censusYear",
            "label": "Census year",
            "hover": false
          },
          {
            "field": "frontageCount",
            "label": "Measured frontage pedestrian count",
            "hover": false
          },
          {
            "field": "trafficNote",
            "label": "trafficNote",
            "hover": false
          },
          {
            "field": "web_url",
            "label": "Open detailed evidence",
            "kind": "link",
            "hover": false,
            "format": {
              "linkLabel": "Open evidence"
            }
          }
        ]
      }
    },
    {
      "id": "1c3caeac-d6dd-40f1-b1c3-c1daf3321205",
      "name": "16 priority target areas \u00b7 modelled opportunity",
      "type": "geojson",
      "visible": true,
      "opacity": 1,
      "style": {
        "minZoom": 0,
        "maxZoom": 24,
        "fillColor": "#ff9c51",
        "strokeColor": "#fff1cf",
        "strokeWidth": 1.6,
        "fillOpacity": 1,
        "circleRadius": 10,
        "textColor": "#111827",
        "textHaloColor": "#ffffff",
        "textHaloWidth": 2,
        "textSize": 16,
        "extrusionEnabled": false,
        "extrusionColor": "#3b82f6",
        "extrusionOpacity": 0.8,
        "extrusionHeightProperty": "height",
        "extrusionHeightScale": 1,
        "extrusionBase": 0,
        "extrusionAdvancedStyleEnabled": false,
        "extrusionColorExpression": "",
        "extrusionHeightExpression": "",
        "vectorStyleMode": "single",
        "vectorStyleProperty": "",
        "vectorStyleClassCount": 5,
        "vectorStyleColorRamp": "viridis",
        "vectorStyleClassificationScheme": "equal-interval",
        "vectorStyleStops": [
          {
            "value": 0,
            "color": "#dbeafe"
          },
          {
            "value": 1,
            "color": "#2563eb"
          }
        ],
        "vectorStyleExpression": "",
        "pointRenderer": "single",
        "heatmapRadius": 30,
        "heatmapIntensity": 1,
        "heatmapColorRamp": "turbo",
        "heatmapWeightProperty": "",
        "clusterRadius": 50,
        "clusterMaxZoom": 14,
        "rasterBrightnessMin": 0,
        "rasterBrightnessMax": 1,
        "rasterSaturation": 0,
        "rasterContrast": 0,
        "rasterHueRotate": 0,
        "blendMode": "normal",
        "strokeOpacity": 1
      },
      "metadata": {
        "dataset": "areas",
        "analysisDate": "2026-09-18"
      },
      "source": {
        "type": "geojson"
      },
      "geojson": {
        "type": "FeatureCollection",
        "features": [
          {
            "type": "Feature",
            "id": "camden",
            "properties": {
              "id": "camden",
              "name": "Camden Town",
              "score": 84.4155,
              "rank": 3,
              "population800m": 24145,
              "age20_34Pct": 33.8745,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Strong analogue to Little Tokyo's destination-food and creative-leisure setting: established market circuit, fashion, music and sustained visitor activity. Station-to-market desire line is more compelling than a generic Camden postcode.",
              "nearestStoreKm": 3.29,
              "web_url": "https://daves-london-expansion.pages.dev/?area=camden"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1436347,
                51.5401279
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross",
            "properties": {
              "id": "kings-cross",
              "name": "King's Cross",
              "score": 79.2925,
              "rank": 5,
              "population800m": 26289,
              "age20_34Pct": 36.8557,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Combines a major transport gateway with offices, creative education and destination food/leisure. The strongest test is a street-facing unit on station-to-estate routes that trades across commuter lunch and leisure dinner.",
              "nearestStoreKm": 2.68,
              "web_url": "https://daves-london-expansion.pages.dev/?area=kings-cross"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.12457957085070923,
                51.53472831641467
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields",
            "properties": {
              "id": "spitalfields",
              "name": "Shoreditch / Spitalfields",
              "score": 82.3225,
              "rank": 4,
              "population800m": 24269,
              "age20_34Pct": 48.5517,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "The clearest creative-food-district hypothesis: markets, streetwear, events, offices and evening leisure sit in a walkable network. Evaluate the Liverpool Street-to-market route separately from the Brick Lane leisure circuit.",
              "nearestStoreKm": 4.16,
              "web_url": "https://daves-london-expansion.pages.dev/?area=spitalfields"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0744941,
                51.5191192
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge",
            "properties": {
              "id": "london-bridge",
              "name": "London Bridge / Borough",
              "score": 85.692,
              "rank": 1,
              "population800m": 16141,
              "age20_34Pct": 42.4199,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Transport, offices, market tourism and independent-food discovery produce multiple demand occasions. Prioritise a public-street station-to-market edge that can capture passers-by without relying on entry into the market.",
              "nearestStoreKm": 3.08,
              "web_url": "https://daves-london-expansion.pages.dev/?area=london-bridge"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0898862,
                51.5048552
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton",
            "properties": {
              "id": "brixton",
              "name": "Brixton",
              "score": 84.535,
              "rank": 2,
              "population800m": 29993,
              "age20_34Pct": 41.9765,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "A compact transit, everyday-shopping, market-food and evening-entertainment centre. Prioritise the station-to-market streets for mixed-daypart demand rather than choosing the area for cultural identity.",
              "nearestStoreKm": 5.59,
              "web_url": "https://daves-london-expansion.pages.dev/?area=brixton"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.11523758496948605,
                51.462280596878735
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel",
            "properties": {
              "id": "angel",
              "name": "Angel / Islington",
              "score": 75.702,
              "rank": 9,
              "population800m": 31653,
              "age20_34Pct": 37.4277,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "A transit-linked local high street with shopping, cinemas, venues and established dining. Attractive as a repeat-visit neighbourhood test; less dependent on tourism than Camden/Borough.",
              "nearestStoreKm": 3.08,
              "web_url": "https://daves-london-expansion.pages.dev/?area=angel"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1059157,
                51.5331626
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston",
            "properties": {
              "id": "dalston",
              "name": "Dalston",
              "score": 76.9515,
              "rank": 8,
              "population800m": 33379,
              "age20_34Pct": 35.4295,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "A compact creative and night-time town centre with two rail gateways, a strong daily market and retail spine. Tests a repeat local / evening-led model with destination discovery.",
              "nearestStoreKm": 4.83,
              "web_url": "https://daves-london-expansion.pages.dev/?area=dalston"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0754186,
                51.5481125
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction",
            "properties": {
              "id": "clapham-junction",
              "name": "Clapham Junction",
              "score": 77.82300000000001,
              "rank": 7,
              "population800m": 28322,
              "age20_34Pct": 42.098,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "A south-west rail gateway connected to everyday retail and a separate dining/nightlife circuit. The strongest test links station egress to shopping and evening trips rather than using total interchange volume.",
              "nearestStoreKm": 5.82,
              "web_url": "https://daves-london-expansion.pages.dev/?area=clapham-junction"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1678097,
                51.4636615
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle",
            "properties": {
              "id": "elephant-castle",
              "name": "Elephant & Castle",
              "score": 74.943,
              "rank": 10,
              "population800m": 34954,
              "age20_34Pct": 40.8308,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "University, rail/Tube, dense residential and emerging food-district mix. Test present student routes separately from future redevelopment.",
              "nearestStoreKm": 3.03,
              "web_url": "https://daves-london-expansion.pages.dev/?area=elephant-castle"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.098254,
                51.4948685
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf",
            "properties": {
              "id": "canary-wharf",
              "name": "Canary Wharf",
              "score": 78.5495,
              "rank": 6,
              "population800m": 23108,
              "age20_34Pct": 42.9159,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Employment, transport, retail and expanding residential/leisure use. Different from Little Tokyo: test a shopping-centre or street gateway with floor-specific flow.",
              "nearestStoreKm": 4.28,
              "web_url": "https://daves-london-expansion.pages.dev/?area=canary-wharf"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0169794,
                51.5050084
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow",
            "properties": {
              "id": "walthamstow",
              "name": "Walthamstow Central",
              "score": 67.507,
              "rank": 14,
              "population800m": 27223,
              "age20_34Pct": 26.5621,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Large local shopping/market centre with rail/Tube/bus access and theatre. Focus eastern High Street / Hoe Street gateway.",
              "nearestStoreKm": 4.75,
              "web_url": "https://daves-london-expansion.pages.dev/?area=walthamstow"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.019495371726223173,
                51.58479220152063
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing",
            "properties": {
              "id": "ealing",
              "name": "Ealing Broadway",
              "score": 68.7045,
              "rank": 13,
              "population800m": 15193,
              "age20_34Pct": 29.6321,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Rail and retail convergence plus repeat local demand; do not assume affluent residents imply concept conversion.",
              "nearestStoreKm": 5.75,
              "web_url": "https://daves-london-expansion.pages.dev/?area=ealing"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.3021872536595267,
                51.51391498660114
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston",
            "properties": {
              "id": "kingston",
              "name": "Kingston upon Thames",
              "score": 64.75,
              "rank": 16,
              "population800m": 15715,
              "age20_34Pct": 27.4197,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "University-linked shopping centre with station-to-retail and student walking routes. Town-centre model rather than direct Little Tokyo copy.",
              "nearestStoreKm": 12.05,
              "web_url": "https://daves-london-expansion.pages.dev/?area=kingston"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.3019198,
                51.4119709
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham",
            "properties": {
              "id": "peckham",
              "name": "Peckham / Rye Lane",
              "score": 73.2675,
              "rank": 11,
              "population800m": 24520,
              "age20_34Pct": 31.929,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Retail, creative and evening-food district with rail. Station-square improvement may help access, but future uplift remains unproven.",
              "nearestStoreKm": 6.44,
              "web_url": "https://daves-london-expansion.pages.dev/?area=peckham"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0683676,
                51.4698126
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich",
            "properties": {
              "id": "greenwich",
              "name": "Greenwich town centre",
              "score": 67.416,
              "rank": 15,
              "population800m": 17935,
              "age20_34Pct": 35.7736,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Walkable market, university and visitor district; assess year-round students/residents separately from heritage-tourism peaks.",
              "nearestStoreKm": 6.8,
              "web_url": "https://daves-london-expansion.pages.dev/?area=greenwich"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0099907,
                51.4817646
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith",
            "properties": {
              "id": "hammersmith",
              "name": "Hammersmith",
              "score": 69.697,
              "rank": 12,
              "population800m": 20276,
              "age20_34Pct": 32.2894,
              "censusYear": 2021,
              "source": "https://www.nomisweb.co.uk/census/2021/bulk",
              "overview": "Offices, retail, transit and performance venues support multiple occasions, but incremental network value is constrained by White City.",
              "nearestStoreKm": 1.66,
              "web_url": "https://daves-london-expansion.pages.dev/?area=hammersmith"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.2248026,
                51.4927889
              ]
            }
          }
        ]
      },
      "popup": {
        "hover": true,
        "titleField": "name",
        "showFeatureId": false,
        "fields": [
          {
            "field": "name",
            "label": "name",
            "hover": true
          },
          {
            "field": "score",
            "label": "Opportunity score / 100 (modelled)",
            "hover": true
          },
          {
            "field": "rank",
            "label": "Screening rank",
            "hover": false
          },
          {
            "field": "population800m",
            "label": "2021 residents \u00b7 800 m circle",
            "hover": false
          },
          {
            "field": "age20_34Pct",
            "label": "Residents aged 20\u201334 (%)",
            "hover": false
          },
          {
            "field": "censusYear",
            "label": "Census year",
            "hover": false
          },
          {
            "field": "source",
            "label": "Primary source",
            "kind": "link",
            "hover": false,
            "format": {
              "linkLabel": "Open evidence"
            }
          },
          {
            "field": "overview",
            "label": "overview",
            "hover": false
          },
          {
            "field": "nearestStoreKm",
            "label": "nearestStoreKm",
            "hover": false
          },
          {
            "field": "web_url",
            "label": "Open detailed evidence",
            "kind": "link",
            "hover": false,
            "format": {
              "linkLabel": "Open evidence"
            }
          }
        ]
      }
    },
    {
      "id": "e28319a6-44ab-4031-a3a9-d09a942ce366",
      "name": "48 target junctions \u00b7 verify frontage on site",
      "type": "geojson",
      "visible": true,
      "opacity": 1,
      "style": {
        "minZoom": 0,
        "maxZoom": 24,
        "fillColor": "#fff0ca",
        "strokeColor": "#ff8147",
        "strokeWidth": 1.6,
        "fillOpacity": 1,
        "circleRadius": 5,
        "textColor": "#111827",
        "textHaloColor": "#ffffff",
        "textHaloWidth": 2,
        "textSize": 16,
        "extrusionEnabled": false,
        "extrusionColor": "#3b82f6",
        "extrusionOpacity": 0.8,
        "extrusionHeightProperty": "height",
        "extrusionHeightScale": 1,
        "extrusionBase": 0,
        "extrusionAdvancedStyleEnabled": false,
        "extrusionColorExpression": "",
        "extrusionHeightExpression": "",
        "vectorStyleMode": "single",
        "vectorStyleProperty": "",
        "vectorStyleClassCount": 5,
        "vectorStyleColorRamp": "viridis",
        "vectorStyleClassificationScheme": "equal-interval",
        "vectorStyleStops": [
          {
            "value": 0,
            "color": "#dbeafe"
          },
          {
            "value": 1,
            "color": "#2563eb"
          }
        ],
        "vectorStyleExpression": "",
        "pointRenderer": "single",
        "heatmapRadius": 30,
        "heatmapIntensity": 1,
        "heatmapColorRamp": "turbo",
        "heatmapWeightProperty": "",
        "clusterRadius": 50,
        "clusterMaxZoom": 14,
        "rasterBrightnessMin": 0,
        "rasterBrightnessMax": 1,
        "rasterSaturation": 0,
        "rasterContrast": 0,
        "rasterHueRotate": 0,
        "blendMode": "normal",
        "strokeOpacity": 1
      },
      "metadata": {
        "dataset": "intersections",
        "analysisDate": "2026-09-18"
      },
      "source": {
        "type": "geojson"
      },
      "geojson": {
        "type": "FeatureCollection",
        "features": [
          {
            "type": "Feature",
            "id": "camden-1",
            "properties": {
              "id": "camden-1",
              "areaId": "camden",
              "name": "Camden High Street & Buck Street",
              "label": "Station-to-market spine",
              "street": "Camden High Street",
              "from": "Kentish Town Road",
              "to": "Buck Street",
              "precision": "OSM named-road junction",
              "score": 84.4155,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/2372214 | https://www.openstreetmap.org/way/1383303233",
              "overview": "Intercepts the walking route from Camden Town station toward the markets; test east versus west pavement flows.",
              "population500m": 9157,
              "age20_34Pct500m": 35.765,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=camden&micro=camden-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1436347,
                51.5401279
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-2",
            "properties": {
              "id": "camden-2",
              "areaId": "camden",
              "name": "Camden High Street & Jamestown Road",
              "label": "Lock gateway",
              "street": "Camden High Street",
              "from": "Jamestown Road",
              "to": "Camden Lock Place",
              "precision": "OSM named-road junction",
              "score": 84.4155,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/18310162 | https://www.openstreetmap.org/way/1394862731",
              "overview": "Combines market arrival, canal-crossing and adjacent dining routes; compare south-of-canal frontage with deeper market units.",
              "population500m": 8711,
              "age20_34Pct500m": 35.4265,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=camden&micro=camden-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1442255,
                51.5407452
              ]
            }
          },
          {
            "type": "Feature",
            "id": "camden-3",
            "properties": {
              "id": "camden-3",
              "areaId": "camden",
              "name": "Kentish Town Road & Hawley Crescent",
              "label": "Hawley Wharf east approach",
              "street": "Kentish Town Road",
              "from": "Camden Road",
              "to": "Water Lane",
              "precision": "OSM named-road junction",
              "score": 84.4155,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/930443768 | https://www.openstreetmap.org/way/1383267917",
              "overview": "Tests direct visibility beside the Hawley Wharf/Lock food-and-leisure destination; require correct street-side survey.",
              "population500m": 10403,
              "age20_34Pct500m": 36.278,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=camden&micro=camden-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1421021,
                51.5410616
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-1",
            "properties": {
              "id": "kings-cross-1",
              "areaId": "kings-cross",
              "name": "King's Boulevard & Goods Way",
              "label": "Station / estate gateway",
              "street": "King's Boulevard",
              "from": "Battle Bridge Place",
              "to": "Goods Way",
              "precision": "Approximate OSM street / space gateway",
              "score": 79.2925,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 4.1,
              "osm_sources": "https://www.openstreetmap.org/way/1540155086 | https://www.openstreetmap.org/way/1524393349",
              "overview": "Main signed walk from the Underground/rail gateway toward Granary Square; compare both ends rather than applying estate totals to every shop.",
              "population500m": 5518,
              "age20_34Pct500m": 37.5317,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kings-cross&micro=kings-cross-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.12457957085070923,
                51.53472831641467
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-2",
            "properties": {
              "id": "kings-cross-2",
              "areaId": "kings-cross",
              "name": "Pancras Square & Goods Way",
              "label": "Office-to-canal route",
              "street": "Pancras Square",
              "from": "King's Boulevard",
              "to": "Goods Way",
              "precision": "Approximate OSM street / public-square gateway",
              "score": 79.2925,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM public-square boundary / named street clipped to 140 m around candidate node; an indicative search area, not a walked route, frontage or available premises.",
              "geometry_gap_metres": 6.3,
              "osm_sources": "https://www.openstreetmap.org/way/1107089405 | https://www.openstreetmap.org/way/1360105348",
              "overview": "Targets the office and station interface; find a visible public-route unit, not a hidden office-lobby offer.",
              "population500m": 4357,
              "age20_34Pct500m": 33.6011,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kings-cross&micro=kings-cross-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.12620388569087776,
                51.53417989411827
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kings-cross-3",
            "properties": {
              "id": "kings-cross-3",
              "areaId": "kings-cross",
              "name": "Stable Street & Granary Square",
              "label": "Creative campus / destination edge",
              "street": "Stable Street",
              "from": "Granary Square",
              "to": "Goods Way",
              "precision": "OSM named-road junction",
              "score": 79.2925,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/807925586 | https://www.openstreetmap.org/way/1106694267",
              "overview": "Tests student, visitor and destination-dining overlap near Granary Square, with separate price/rent and peak-period checks.",
              "population500m": 6270,
              "age20_34Pct500m": 39.681,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kings-cross&micro=kings-cross-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1261094,
                51.5353867
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-1",
            "properties": {
              "id": "spitalfields-1",
              "areaId": "spitalfields",
              "name": "Brushfield Street & Commercial Street",
              "label": "Liverpool Street to market",
              "street": "Brushfield Street",
              "from": "Bishopsgate",
              "to": "Commercial Street",
              "precision": "OSM named-road junction",
              "score": 82.3225,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1246248690 | https://www.openstreetmap.org/way/1245587669",
              "overview": "A visible market approach linking the City/rail gateway and destination food streets.",
              "population500m": 9859,
              "age20_34Pct500m": 48.017,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=spitalfields&micro=spitalfields-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0744941,
                51.5191192
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-2",
            "properties": {
              "id": "spitalfields-2",
              "areaId": "spitalfields",
              "name": "Commercial Street & Lamb Street",
              "label": "Market north edge",
              "street": "Commercial Street",
              "from": "Brushfield Street",
              "to": "Lamb Street",
              "precision": "OSM named-road junction",
              "score": 82.3225,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1245587674 | https://www.openstreetmap.org/way/1553166152",
              "overview": "Targets the edge between Spitalfields and Shoreditch routes; confirm crossing-side footfall.",
              "population500m": 9222,
              "age20_34Pct500m": 48.7964,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=spitalfields&micro=spitalfields-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0744654,
                51.5202259
              ]
            }
          },
          {
            "type": "Feature",
            "id": "spitalfields-3",
            "properties": {
              "id": "spitalfields-3",
              "areaId": "spitalfields",
              "name": "Brick Lane & Hanbury Street",
              "label": "Creative market crossroads",
              "street": "Brick Lane",
              "from": "Hanbury Street",
              "to": "Quaker Street",
              "precision": "OSM named-road junction",
              "score": 82.3225,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/156886333 | https://www.openstreetmap.org/way/244550905",
              "overview": "Truman Brewery and street-retail circuit analogue; compare weekday lunch and weekend peak before using a headline footfall number.",
              "population500m": 11928,
              "age20_34Pct500m": 47.4011,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=spitalfields&micro=spitalfields-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0718705,
                51.520288
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-1",
            "properties": {
              "id": "london-bridge-1",
              "areaId": "london-bridge",
              "name": "Borough High Street & Southwark Street",
              "label": "Station to market hinge",
              "street": "Borough High Street",
              "from": "London Bridge Street",
              "to": "Southwark Street",
              "precision": "OSM named-road junction",
              "score": 85.692,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1263680732 | https://www.openstreetmap.org/way/1263680734",
              "overview": "Tests convergence of rail/Tube arrivals and market visitors; pavement width and pedestrian crossing alignment are critical.",
              "population500m": 5224,
              "age20_34Pct500m": 44.1041,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=london-bridge&micro=london-bridge-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0898862,
                51.5048552
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-2",
            "properties": {
              "id": "london-bridge-2",
              "areaId": "london-bridge",
              "name": "Stoney Street & Southwark Street",
              "label": "Market / Yards edge",
              "street": "Stoney Street",
              "from": "Southwark Street",
              "to": "Clink Street",
              "precision": "OSM named-road junction",
              "score": 85.692,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/8364270 | https://www.openstreetmap.org/way/289511845",
              "overview": "Tests access to market and Borough Yards food circuits; avoid assuming market visitors walk every lane.",
              "population500m": 5174,
              "age20_34Pct500m": 43.9698,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=london-bridge&micro=london-bridge-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0905568,
                51.5048112
              ]
            }
          },
          {
            "type": "Feature",
            "id": "london-bridge-3",
            "properties": {
              "id": "london-bridge-3",
              "areaId": "london-bridge",
              "name": "Borough High Street & St Thomas Street",
              "label": "Station southern exit route",
              "street": "Borough High Street",
              "from": "St Thomas Street",
              "to": "Southwark Street",
              "precision": "OSM named-road junction",
              "score": 85.692,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/407922920 | https://www.openstreetmap.org/way/1182420364",
              "overview": "Captures the station-to-high-street movement, with lunchtime worker demand as a separate survey period.",
              "population500m": 4490,
              "age20_34Pct500m": 44.2094,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=london-bridge&micro=london-bridge-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0893925,
                51.5051962
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-1",
            "properties": {
              "id": "brixton-1",
              "areaId": "brixton",
              "name": "Brixton Road & Electric Avenue",
              "label": "Tube-to-market gateway",
              "street": "Brixton Road",
              "from": "Brixton Station Road",
              "to": "Electric Avenue",
              "precision": "Approximate OSM street / space gateway",
              "score": 84.535,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 8.0,
              "osm_sources": "https://www.openstreetmap.org/way/1032913476 | https://www.openstreetmap.org/way/155062256",
              "overview": "Direct signed path between Tube and market; compare station-side and opposite-side conversion.",
              "population500m": 10919,
              "age20_34Pct500m": 45.6635,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=brixton&micro=brixton-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.11523758496948605,
                51.462280596878735
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-2",
            "properties": {
              "id": "brixton-2",
              "areaId": "brixton",
              "name": "Atlantic Road & Coldharbour Lane",
              "label": "Food and evening crossroads",
              "street": "Atlantic Road",
              "from": "Brixton Station Road",
              "to": "Coldharbour Lane",
              "precision": "OSM named-road junction",
              "score": 84.535,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/325568663 | https://www.openstreetmap.org/way/4357137",
              "overview": "Connects rail arrivals with market entrances and evening dining.",
              "population500m": 10384,
              "age20_34Pct500m": 41.6988,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=brixton&micro=brixton-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1117883,
                51.4618734
              ]
            }
          },
          {
            "type": "Feature",
            "id": "brixton-3",
            "properties": {
              "id": "brixton-3",
              "areaId": "brixton",
              "name": "Brixton Station Road & Pope's Road",
              "label": "Market / music-side approach",
              "street": "Brixton Station Road",
              "from": "Brixton Road",
              "to": "Popes Road",
              "precision": "OSM named-road junction",
              "score": 84.535,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/271734950 | https://www.openstreetmap.org/way/56188558",
              "overview": "A separate market entry route; survey normal weekdays and gig nights to isolate event uplift.",
              "population500m": 10537,
              "age20_34Pct500m": 41.9854,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=brixton&micro=brixton-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1125842,
                51.4632207
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-1",
            "properties": {
              "id": "angel-1",
              "areaId": "angel",
              "name": "Upper Street & Liverpool Road",
              "label": "Station shopping gateway",
              "street": "Islington High Street / Upper Street",
              "from": "Pentonville Road",
              "to": "Liverpool Road",
              "precision": "OSM named-road junction",
              "score": 75.702,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/48379490 | https://www.openstreetmap.org/way/48379494",
              "overview": "A central branching point between station, Upper Street and Liverpool Road shopping routes.",
              "population500m": 9901,
              "age20_34Pct500m": 39.0264,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=angel&micro=angel-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1059157,
                51.5331626
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-2",
            "properties": {
              "id": "angel-2",
              "areaId": "angel",
              "name": "Upper Street & Berners Road",
              "label": "Angel Central / Business Design Centre approach",
              "street": "Upper Street",
              "from": "Berners Road",
              "to": "Islington Green",
              "precision": "OSM named-road junction",
              "score": 75.702,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1257353510 | https://www.openstreetmap.org/way/1257353509",
              "overview": "Street-facing gateway beside Berners Road, which provides the documented approach to Parkfield Street and Angel Central; survey retail, venue and evening demand separately.",
              "population500m": 9325,
              "age20_34Pct500m": 40.0643,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=angel&micro=angel-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.104174,
                51.535149
              ]
            }
          },
          {
            "type": "Feature",
            "id": "angel-3",
            "properties": {
              "id": "angel-3",
              "areaId": "angel",
              "name": "Chapel Market & Liverpool Road",
              "label": "Everyday market junction",
              "street": "Chapel Market",
              "from": "Liverpool Road",
              "to": "Penton Street",
              "precision": "OSM named-road junction",
              "score": 75.702,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1200970512 | https://www.openstreetmap.org/way/48379497",
              "overview": "Tests repeat local shopping demand in addition to station arrivals; distinguish market trading times.",
              "population500m": 8987,
              "age20_34Pct500m": 38.9563,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=angel&micro=angel-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1067074,
                51.5336619
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-1",
            "properties": {
              "id": "dalston-1",
              "areaId": "dalston",
              "name": "Kingsland High Street & Ridley Road",
              "label": "Market / rail gateway",
              "street": "Kingsland High Street",
              "from": "Ridley Road",
              "to": "Sandringham Road",
              "precision": "OSM named-road junction",
              "score": 76.9515,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/299398157 | https://www.openstreetmap.org/way/188434385",
              "overview": "Direct market/rail retail hinge; count both pavement directions and market-open versus closed periods.",
              "population500m": 13311,
              "age20_34Pct500m": 41.2065,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=dalston&micro=dalston-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0754186,
                51.5481125
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-2",
            "properties": {
              "id": "dalston-2",
              "areaId": "dalston",
              "name": "Kingsland High Street & Dalston Lane",
              "label": "Southern rail / creative hub",
              "street": "Kingsland High Street",
              "from": "Balls Pond Road",
              "to": "Dalston Lane",
              "precision": "OSM named-road junction",
              "score": 76.9515,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/201486027 | https://www.openstreetmap.org/way/6250977",
              "overview": "Tests traffic around Dalston Junction and cultural routes.",
              "population500m": 12554,
              "age20_34Pct500m": 41.1184,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=dalston&micro=dalston-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.075646,
                51.5461993
              ]
            }
          },
          {
            "type": "Feature",
            "id": "dalston-3",
            "properties": {
              "id": "dalston-3",
              "areaId": "dalston",
              "name": "Kingsland High Street & Gillett Street",
              "label": "Evening circuit edge",
              "street": "Kingsland High Street",
              "from": "Gillett Street",
              "to": "Ridley Road",
              "precision": "OSM named-road junction",
              "score": 76.9515,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/299398156 | https://www.openstreetmap.org/way/251246855",
              "overview": "Visible high-street interface to Gillett Square night-time uses; avoid burying the offer inside a low-throughflow side lane.",
              "population500m": 14322,
              "age20_34Pct500m": 40.0223,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=dalston&micro=dalston-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0753255,
                51.5488782
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-1",
            "properties": {
              "id": "clapham-junction-1",
              "areaId": "clapham-junction",
              "name": "St John's Hill & St John's Road",
              "label": "Station / retail gateway",
              "street": "St John's Hill",
              "from": "Falcon Road",
              "to": "St John's Road",
              "precision": "OSM named-road junction",
              "score": 77.82300000000001,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/100893184 | https://www.openstreetmap.org/way/182211050",
              "overview": "Station-side gateway into the primary shopping spine; count actual exits that turn toward frontage.",
              "population500m": 10042,
              "age20_34Pct500m": 52.4995,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=clapham-junction&micro=clapham-junction-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1678097,
                51.4636615
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-2",
            "properties": {
              "id": "clapham-junction-2",
              "areaId": "clapham-junction",
              "name": "St John's Road & Battersea Rise",
              "label": "Retail-to-dining hinge",
              "street": "St John's Road",
              "from": "Lavender Hill",
              "to": "Battersea Rise",
              "precision": "OSM named-road junction",
              "score": 77.82300000000001,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/606440114 | https://www.openstreetmap.org/way/1069888948",
              "overview": "Links the established retail spine and evening-food streets; potentially broader daypart mix.",
              "population500m": 10804,
              "age20_34Pct500m": 43.8449,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=clapham-junction&micro=clapham-junction-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.167046,
                51.4608263
              ]
            }
          },
          {
            "type": "Feature",
            "id": "clapham-junction-3",
            "properties": {
              "id": "clapham-junction-3",
              "areaId": "clapham-junction",
              "name": "Northcote Road & Bennerley Road",
              "label": "Northcote Road neighbourhood dining",
              "street": "Northcote Road",
              "from": "Battersea Rise",
              "to": "Bennerley Road",
              "precision": "OSM named-road junction",
              "score": 77.82300000000001,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/891795446 | https://www.openstreetmap.org/way/4348720",
              "overview": "Tests repeat resident and dining demand farther along Northcote Road; compare with stronger station-end traffic and account for the more family-oriented retail context.",
              "population500m": 11027,
              "age20_34Pct500m": 33.8079,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=clapham-junction&micro=clapham-junction-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1659342,
                51.4581169
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-1",
            "properties": {
              "id": "elephant-castle-1",
              "areaId": "elephant-castle",
              "name": "Elephant Road & New Kent Road",
              "label": "Rail-to-park gateway",
              "street": "Elephant Road",
              "from": "New Kent Road",
              "to": "Walworth Road",
              "precision": "OSM named-road junction",
              "score": 74.943,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/634031018 | https://www.openstreetmap.org/way/816846646",
              "overview": "Tests rail, residential and food-destination convergence.",
              "population500m": 13698,
              "age20_34Pct500m": 46.7587,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=elephant-castle&micro=elephant-castle-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.098254,
                51.4948685
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-2",
            "properties": {
              "id": "elephant-castle-2",
              "areaId": "elephant-castle",
              "name": "London Road & Borough Road",
              "label": "Student / transport approach",
              "street": "London Road",
              "from": "Newington Causeway",
              "to": "Borough Road",
              "precision": "OSM named-road junction",
              "score": 74.943,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/376565936 | https://www.openstreetmap.org/way/734642859",
              "overview": "LSBU approach and bus/Tube walking routes; crossing side matters.",
              "population500m": 11323,
              "age20_34Pct500m": 39.9276,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=elephant-castle&micro=elephant-castle-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.1045732,
                51.4986589
              ]
            }
          },
          {
            "type": "Feature",
            "id": "elephant-castle-3",
            "properties": {
              "id": "elephant-castle-3",
              "areaId": "elephant-castle",
              "name": "Sayer Street & Heygate Street",
              "label": "Residential food street",
              "street": "Sayer Street",
              "from": "Heygate Street",
              "to": "Wansey Street",
              "precision": "OSM named-road junction",
              "score": 74.943,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1412498875 | https://www.openstreetmap.org/way/480540211",
              "overview": "Tests resident and destination dining; compare with station-side passing trade.",
              "population500m": 16259,
              "age20_34Pct500m": 45.2242,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=elephant-castle&micro=elephant-castle-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0967276,
                51.492198
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-1",
            "properties": {
              "id": "canary-wharf-1",
              "areaId": "canary-wharf",
              "name": "Upper Bank Street & North Colonnade",
              "label": "Elizabeth-line east approach",
              "street": "Upper Bank Street",
              "from": "North Colonnade",
              "to": "Crossrail Place",
              "precision": "OSM named-road junction",
              "score": 78.5495,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/193407932 | https://www.openstreetmap.org/way/4420406",
              "overview": "Actual road junction on the approach to Crossrail Place; station/shopping-centre exits and levels need separate directional counts.",
              "population500m": 2991,
              "age20_34Pct500m": 43.5306,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=canary-wharf&micro=canary-wharf-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0169794,
                51.5050084
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-2",
            "properties": {
              "id": "canary-wharf-2",
              "areaId": "canary-wharf",
              "name": "Bank Street & Upper Bank Street",
              "label": "Jubilee retail gateway",
              "street": "Bank Street",
              "from": "Upper Bank Street",
              "to": "Jubilee Park",
              "precision": "OSM named-road junction",
              "score": 78.5495,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/195155167 | https://www.openstreetmap.org/way/155325201",
              "overview": "Count surface and lower-ground station-to-shopping-centre flows separately.",
              "population500m": 6645,
              "age20_34Pct500m": 55.3649,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=canary-wharf&micro=canary-wharf-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0176398,
                51.5027608
              ]
            }
          },
          {
            "type": "Feature",
            "id": "canary-wharf-3",
            "properties": {
              "id": "canary-wharf-3",
              "areaId": "canary-wharf",
              "name": "Water Street & Park Drive",
              "label": "Residential leisure circuit",
              "street": "Water Street",
              "from": "Park Drive",
              "to": "Charter Street",
              "precision": "OSM named-road junction",
              "score": 78.5495,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/761281633 | https://www.openstreetmap.org/way/534219760",
              "overview": "Wood Wharf evening/resident test; do not transfer office-core footfall.",
              "population500m": 4909,
              "age20_34Pct500m": 49.5009,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=canary-wharf&micro=canary-wharf-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0137458,
                51.502809
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-1",
            "properties": {
              "id": "walthamstow-1",
              "areaId": "walthamstow",
              "name": "Hoe Street & High Street",
              "label": "Station / market gateway",
              "street": "Hoe Street",
              "from": "Selborne Road",
              "to": "High Street",
              "precision": "Approximate OSM street / space gateway",
              "score": 67.507,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 23.3,
              "osm_sources": "https://www.openstreetmap.org/way/666815628 | https://www.openstreetmap.org/way/4517869",
              "overview": "Eastern gateway between station and market.",
              "population500m": 9732,
              "age20_34Pct500m": 29.6445,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=walthamstow&micro=walthamstow-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.019495371726223173,
                51.58479220152063
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-2",
            "properties": {
              "id": "walthamstow-2",
              "areaId": "walthamstow",
              "name": "Selborne Road & Hoe Street",
              "label": "Bus / shopping gateway",
              "street": "Selborne Road",
              "from": "Hoe Street",
              "to": "17&Central entrance",
              "precision": "OSM named-road junction",
              "score": 67.507,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1457910075 | https://www.openstreetmap.org/way/53503852",
              "overview": "Count exits entering retail, not transfers alone.",
              "population500m": 10767,
              "age20_34Pct500m": 30.2591,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=walthamstow&micro=walthamstow-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0187853,
                51.5833451
              ]
            }
          },
          {
            "type": "Feature",
            "id": "walthamstow-3",
            "properties": {
              "id": "walthamstow-3",
              "areaId": "walthamstow",
              "name": "Hoe Street & Hatherley Road",
              "label": "Theatre approach",
              "street": "Hoe Street",
              "from": "High Street",
              "to": "Hatherley Road",
              "precision": "Approximate OSM street / space gateway",
              "score": 67.507,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 21.7,
              "osm_sources": "https://www.openstreetmap.org/way/1436705622 | https://www.openstreetmap.org/way/391767987",
              "overview": "Normal-day versus show-night test.",
              "population500m": 10973,
              "age20_34Pct500m": 27.3945,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=walthamstow&micro=walthamstow-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0204737,
                51.5868481
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-1",
            "properties": {
              "id": "ealing-1",
              "areaId": "ealing",
              "name": "The Broadway & Oak Road",
              "label": "Station-to-retail hinge",
              "street": "The Broadway",
              "from": "Haven Green approach",
              "to": "Oak Road",
              "precision": "Approximate OSM street / space gateway",
              "score": 68.7045,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 8.4,
              "osm_sources": "https://www.openstreetmap.org/way/4043545 | https://www.openstreetmap.org/way/26797875",
              "overview": "Test station-to-shopping route and food cluster.",
              "population500m": 6550,
              "age20_34Pct500m": 31.542,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=ealing&micro=ealing-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.3021872536595267,
                51.51391498660114
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-2",
            "properties": {
              "id": "ealing-2",
              "areaId": "ealing",
              "name": "New Broadway & High Street",
              "label": "Main retail / local route",
              "street": "New Broadway",
              "from": "High Street",
              "to": "Spring Bridge Road",
              "precision": "OSM named-road junction",
              "score": 68.7045,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1065595715 | https://www.openstreetmap.org/way/314222072",
              "overview": "Tests retail and local high-street convergence.",
              "population500m": 6295,
              "age20_34Pct500m": 31.9619,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=ealing&micro=ealing-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.3044303,
                51.5131465
              ]
            }
          },
          {
            "type": "Feature",
            "id": "ealing-3",
            "properties": {
              "id": "ealing-3",
              "areaId": "ealing",
              "name": "High Street & Bond Street",
              "label": "Dining / leisure branch",
              "street": "High Street",
              "from": "The Broadway",
              "to": "Bond Street",
              "precision": "OSM named-road junction",
              "score": 68.7045,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/4482498 | https://www.openstreetmap.org/way/4471060",
              "overview": "Local evening test versus station-end lunch.",
              "population500m": 6335,
              "age20_34Pct500m": 29.8027,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=ealing&micro=ealing-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.3055098,
                51.5110639
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-1",
            "properties": {
              "id": "kingston-1",
              "areaId": "kingston",
              "name": "Fife Road & Castle Street",
              "label": "Station / retail route",
              "street": "Fife Road",
              "from": "Clarence Street",
              "to": "Castle Street",
              "precision": "OSM named-road junction",
              "score": 64.75,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/314788579 | https://www.openstreetmap.org/way/2448610",
              "overview": "Station arrival and retail/leisure convergence.",
              "population500m": 6697,
              "age20_34Pct500m": 33.2388,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kingston&micro=kingston-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.3019198,
                51.4119709
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-2",
            "properties": {
              "id": "kingston-2",
              "areaId": "kingston",
              "name": "Eden Street & Castle Street",
              "label": "Student walking route",
              "street": "Eden Street",
              "from": "Castle Street",
              "to": "Brook Street",
              "precision": "Approximate OSM street / space gateway",
              "score": 64.75,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 10.2,
              "osm_sources": "https://www.openstreetmap.org/way/1203094566 | https://www.openstreetmap.org/way/314788573",
              "overview": "University's official station-to-campus route plus everyday retail.",
              "population500m": 5601,
              "age20_34Pct500m": 36.2792,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kingston&micro=kingston-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.30185930000000005,
                51.41068705
              ]
            }
          },
          {
            "type": "Feature",
            "id": "kingston-3",
            "properties": {
              "id": "kingston-3",
              "areaId": "kingston",
              "name": "Clarence Street & Church Street",
              "label": "Retail / river route",
              "street": "Clarence Street",
              "from": "Church Street",
              "to": "Wood Street",
              "precision": "OSM named-road junction",
              "score": 64.75,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/314788574 | https://www.openstreetmap.org/way/314788599",
              "overview": "Regional retail/leisure test versus university-side demand.",
              "population500m": 5863,
              "age20_34Pct500m": 34.6069,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=kingston&micro=kingston-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.3049803,
                51.4109055
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-1",
            "properties": {
              "id": "peckham-1",
              "areaId": "peckham",
              "name": "Rye Lane & Blenheim Grove",
              "label": "Station / retail hinge",
              "street": "Rye Lane",
              "from": "Highshore Road",
              "to": "Blenheim Grove",
              "precision": "OSM named-road junction",
              "score": 73.2675,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/38697232 | https://www.openstreetmap.org/way/1539087481",
              "overview": "Survey present and permanent station approaches separately.",
              "population500m": 7782,
              "age20_34Pct500m": 33.2819,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=peckham&micro=peckham-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0683676,
                51.4698126
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-2",
            "properties": {
              "id": "peckham-2",
              "areaId": "peckham",
              "name": "Rye Lane & Choumert Road",
              "label": "Central retail circuit",
              "street": "Rye Lane",
              "from": "Blenheim Grove",
              "to": "Choumert Road",
              "precision": "OSM named-road junction",
              "score": 73.2675,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/823897222 | https://www.openstreetmap.org/way/4731862",
              "overview": "Daily retail with adjacent evening/leisure streets.",
              "population500m": 8152,
              "age20_34Pct500m": 33.7218,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=peckham&micro=peckham-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0673278,
                51.4682247
              ]
            }
          },
          {
            "type": "Feature",
            "id": "peckham-3",
            "properties": {
              "id": "peckham-3",
              "areaId": "peckham",
              "name": "Rye Lane & Peckham High Street",
              "label": "Northern retail junction",
              "street": "Rye Lane",
              "from": "Peckham High Street",
              "to": "Hanover Park",
              "precision": "OSM named-road junction",
              "score": 73.2675,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/237955057 | https://www.openstreetmap.org/way/545367925",
              "overview": "Bus/retail convergence independent of station.",
              "population500m": 8502,
              "age20_34Pct500m": 30.9104,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=peckham&micro=peckham-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0701746,
                51.4733844
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-1",
            "properties": {
              "id": "greenwich-1",
              "areaId": "greenwich",
              "name": "Greenwich Church Street & College Approach",
              "label": "DLR / market gateway",
              "street": "Greenwich Church Street",
              "from": "Creek Road",
              "to": "College Approach",
              "precision": "OSM named-road junction",
              "score": 67.416,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/33287445 | https://www.openstreetmap.org/way/4358983",
              "overview": "Arrival-to-market and riverside circuit; verify operating access routes.",
              "population500m": 6533,
              "age20_34Pct500m": 38.0223,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=greenwich&micro=greenwich-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0099907,
                51.4817646
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-2",
            "properties": {
              "id": "greenwich-2",
              "areaId": "greenwich",
              "name": "King William Walk & College Approach",
              "label": "Campus / market edge",
              "street": "King William Walk",
              "from": "College Approach",
              "to": "Nelson Road",
              "precision": "OSM named-road junction",
              "score": 67.416,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/474079183 | https://www.openstreetmap.org/way/1354774000",
              "overview": "Separately measure student and visitor dayparts.",
              "population500m": 5241,
              "age20_34Pct500m": 32.8754,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=greenwich&micro=greenwich-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0088433,
                51.4821291
              ]
            }
          },
          {
            "type": "Feature",
            "id": "greenwich-3",
            "properties": {
              "id": "greenwich-3",
              "areaId": "greenwich",
              "name": "Stockwell Street & Greenwich High Road",
              "label": "Library / local route",
              "street": "Stockwell Street",
              "from": "Nelson Road",
              "to": "Greenwich High Road",
              "precision": "OSM named-road junction",
              "score": 67.416,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1430379355 | https://www.openstreetmap.org/way/307639251",
              "overview": "Student/local route toward library and town retail.",
              "population500m": 6247,
              "age20_34Pct500m": 32.0794,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=greenwich&micro=greenwich-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.009349,
                51.4801167
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-1",
            "properties": {
              "id": "hammersmith-1",
              "areaId": "hammersmith",
              "name": "King Street & Hammersmith Broadway",
              "label": "Transit / shopping gateway",
              "street": "King Street",
              "from": "Hammersmith Broadway",
              "to": "Lyric Square",
              "precision": "OSM named-road junction",
              "score": 69.697,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1043311799 | https://www.openstreetmap.org/way/40286227",
              "overview": "Compare pavement/crossing routes from transport.",
              "population500m": 7849,
              "age20_34Pct500m": 34.8707,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=hammersmith&micro=hammersmith-1"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.2248026,
                51.4927889
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-2",
            "properties": {
              "id": "hammersmith-2",
              "areaId": "hammersmith",
              "name": "King Street & Lyric Square",
              "label": "Retail / theatre hinge",
              "street": "King Street",
              "from": "Lyric Square",
              "to": "Leamore Street",
              "precision": "Approximate OSM street / public-square gateway",
              "score": 69.697,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM public-square boundary / named street clipped to 140 m around candidate node; an indicative search area, not a walked route, frontage or available premises.",
              "geometry_gap_metres": 3.5,
              "osm_sources": "https://www.openstreetmap.org/way/1003794524 | https://www.openstreetmap.org/way/1002595173",
              "overview": "Compare show/non-show dinner demand.",
              "population500m": 8302,
              "age20_34Pct500m": 33.4016,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=hammersmith&micro=hammersmith-2"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.22565020125976332,
                51.49290793240182
              ]
            }
          },
          {
            "type": "Feature",
            "id": "hammersmith-3",
            "properties": {
              "id": "hammersmith-3",
              "areaId": "hammersmith",
              "name": "Hammersmith Grove & Beadon Road",
              "label": "Office / second Tube approach",
              "street": "Hammersmith Grove",
              "from": "Beadon Road",
              "to": "Glenthorne Road",
              "precision": "OSM named-road junction",
              "score": 69.697,
              "scoreScope": "Parent target-area screening score; no micro-location score estimated",
              "road_scope": "OSM named-road geometry clipped to 140 m around candidate node; indicative acquisition-search corridor, not a property frontage or verified available unit.",
              "geometry_gap_metres": 0.0,
              "osm_sources": "https://www.openstreetmap.org/way/1164572650 | https://www.openstreetmap.org/way/4830701",
              "overview": "Separate office and second-station flow from King Street.",
              "population500m": 7302,
              "age20_34Pct500m": 32.4021,
              "censusYear": 2021,
              "frontageCount": null,
              "trafficNote": "No verified frontage count; see source-scoped district/corridor/station evidence.",
              "web_url": "https://daves-london-expansion.pages.dev/?area=hammersmith&micro=hammersmith-3"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.2259394,
                51.4935358
              ]
            }
          }
        ]
      },
      "popup": {
        "hover": true,
        "titleField": "name",
        "showFeatureId": false,
        "fields": [
          {
            "field": "name",
            "label": "name",
            "hover": true
          },
          {
            "field": "label",
            "label": "label",
            "hover": false
          },
          {
            "field": "street",
            "label": "street",
            "hover": false
          },
          {
            "field": "from",
            "label": "from",
            "hover": false
          },
          {
            "field": "to",
            "label": "to",
            "hover": false
          },
          {
            "field": "precision",
            "label": "precision",
            "hover": false
          },
          {
            "field": "score",
            "label": "Opportunity score / 100 (modelled)",
            "hover": true
          },
          {
            "field": "scoreScope",
            "label": "scoreScope",
            "hover": false
          },
          {
            "field": "road_scope",
            "label": "road_scope",
            "hover": false
          },
          {
            "field": "geometry_gap_metres",
            "label": "geometry_gap_metres",
            "hover": false
          },
          {
            "field": "osm_sources",
            "label": "osm_sources",
            "hover": false
          },
          {
            "field": "overview",
            "label": "overview",
            "hover": false
          },
          {
            "field": "population500m",
            "label": "2021 residents \u00b7 500 m circle",
            "hover": false
          },
          {
            "field": "age20_34Pct500m",
            "label": "Residents aged 20\u201334 (%) \u00b7 500 m",
            "hover": false
          },
          {
            "field": "censusYear",
            "label": "Census year",
            "hover": false
          },
          {
            "field": "frontageCount",
            "label": "Measured frontage pedestrian count",
            "hover": false
          },
          {
            "field": "trafficNote",
            "label": "trafficNote",
            "hover": false
          },
          {
            "field": "web_url",
            "label": "Open detailed evidence",
            "kind": "link",
            "hover": false,
            "format": {
              "linkLabel": "Open evidence"
            }
          }
        ]
      }
    },
    {
      "id": "8866dbfb-2652-47c2-bc78-5fde4e091103",
      "name": "4 existing Dave's Hot Chicken restaurants",
      "type": "geojson",
      "visible": true,
      "opacity": 1,
      "style": {
        "minZoom": 0,
        "maxZoom": 24,
        "fillColor": "#ee483c",
        "strokeColor": "#fff3d7",
        "strokeWidth": 1.6,
        "fillOpacity": 1,
        "circleRadius": 11,
        "textColor": "#111827",
        "textHaloColor": "#ffffff",
        "textHaloWidth": 2,
        "textSize": 16,
        "extrusionEnabled": false,
        "extrusionColor": "#3b82f6",
        "extrusionOpacity": 0.8,
        "extrusionHeightProperty": "height",
        "extrusionHeightScale": 1,
        "extrusionBase": 0,
        "extrusionAdvancedStyleEnabled": false,
        "extrusionColorExpression": "",
        "extrusionHeightExpression": "",
        "vectorStyleMode": "single",
        "vectorStyleProperty": "",
        "vectorStyleClassCount": 5,
        "vectorStyleColorRamp": "viridis",
        "vectorStyleClassificationScheme": "equal-interval",
        "vectorStyleStops": [
          {
            "value": 0,
            "color": "#dbeafe"
          },
          {
            "value": 1,
            "color": "#2563eb"
          }
        ],
        "vectorStyleExpression": "",
        "pointRenderer": "single",
        "heatmapRadius": 30,
        "heatmapIntensity": 1,
        "heatmapColorRamp": "turbo",
        "heatmapWeightProperty": "",
        "clusterRadius": 50,
        "clusterMaxZoom": 14,
        "rasterBrightnessMin": 0,
        "rasterBrightnessMax": 1,
        "rasterSaturation": 0,
        "rasterContrast": 0,
        "rasterHueRotate": 0,
        "blendMode": "normal",
        "strokeOpacity": 1
      },
      "metadata": {
        "dataset": "stores",
        "analysisDate": "2026-09-18"
      },
      "source": {
        "type": "geojson"
      },
      "geojson": {
        "type": "FeatureCollection",
        "features": [
          {
            "type": "Feature",
            "id": "existing-shaftesbury",
            "properties": {
              "id": "existing-shaftesbury",
              "name": "Dave's Hot Chicken \u2014 Shaftesbury Avenue",
              "address": "40 Shaftesbury Avenue, London W1D 7ER",
              "status": "open",
              "precision": "Restaurant marker supplied in the operator's Google Maps directions link; indicative site point, not a surveyed entrance",
              "source": "https://www.daveshotchicken.co.uk/locations/london-shaftesbury-ave",
              "hours": "Mon\u2013Wed 11:00\u201300:00; Thu\u2013Sat 11:00\u201301:00; Sun 11:00\u201323:00"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.133105,
                51.5112531
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-white-city",
            "properties": {
              "id": "existing-white-city",
              "name": "Dave's Hot Chicken \u2014 Westfield White City",
              "address": "Unit 3125A, Westfield London, W12 7GF",
              "status": "open",
              "precision": "Shopping-centre anchor from Westfield's restaurant-page structured data; NOT the restaurant unit or entrance",
              "source": "https://www.daveshotchicken.co.uk/locations/westfieldlondon",
              "hours": "Daily 11:00\u201323:00 (operator)"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.220016,
                51.507447
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-stratford",
            "properties": {
              "id": "existing-stratford",
              "name": "Dave's Hot Chicken \u2014 Westfield Stratford",
              "address": "121 Montfichet Road, Floor 2, Westfield Stratford City, London E20 1EJ",
              "status": "open",
              "precision": "Restaurant location marker supplied in the operator's Google Maps directions link; indoor entrance/floor not spatially verified",
              "source": "https://www.daveshotchicken.co.uk/locations/westfield-stratford",
              "hours": "Mon\u2013Thu 11:00\u201323:00; Fri\u2013Sat 11:00\u201300:00; Sun 11:00\u201322:00"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.0062497,
                51.5428664
              ]
            }
          },
          {
            "type": "Feature",
            "id": "existing-croydon",
            "properties": {
              "id": "existing-croydon",
              "name": "Dave's Hot Chicken \u2014 Croydon",
              "address": "7\u201311 High Street, Croydon CR0 1QB",
              "status": "open",
              "precision": "Restaurant marker supplied in the operator's Google Maps directions link; indicative site point, not a surveyed entrance",
              "source": "https://www.daveshotchicken.co.uk/locations/croydon",
              "hours": "Daily 11:00\u201323:00"
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -0.100163,
                51.3733339
              ]
            }
          }
        ]
      },
      "popup": {
        "hover": true,
        "titleField": "name",
        "showFeatureId": false,
        "fields": [
          {
            "field": "name",
            "label": "name",
            "hover": true
          },
          {
            "field": "address",
            "label": "address",
            "hover": false
          },
          {
            "field": "status",
            "label": "status",
            "hover": false
          },
          {
            "field": "precision",
            "label": "precision",
            "hover": false
          },
          {
            "field": "source",
            "label": "Primary source",
            "kind": "link",
            "hover": false,
            "format": {
              "linkLabel": "Open evidence"
            }
          },
          {
            "field": "hours",
            "label": "hours",
            "hover": false
          }
        ]
      }
    }
  ],
  "styles": {},
  "preferences": {
    "map": {
      "restrictBounds": false,
      "bounds": [
        -180,
        -85,
        180,
        85
      ],
      "minZoom": 0,
      "maxZoom": 24,
      "maxPitch": 85,
      "renderWorldCopies": true
    },
    "environmentVariables": []
  },
  "metadata": {
    "researchDate": "2026-09-18",
    "website": "https://daves-london-expansion.pages.dev/",
    "sourceProject": "https://github.com/opengeos/GeoLibre",
    "sourceRevision": "bb18f8abaf89211aef68a7b6aed8460cec033f4c",
    "authoring": "Official GeoLibre project and authoring Python modules; version 3.0.0",
    "analysisNotice": "Opportunity scores are explicit screening hypotheses, not forecasts or proof of success. No ethnicity variables.",
    "geographyNotice": "500 / 800 m are straight-line geodesic circles, not walk times. Census 2021 residents are not passing customers.",
    "trafficNotice": "Station movements, district mobile visits and street pedestrian observations remain separate evidence types.",
    "attribution": "\u00a9 OpenStreetMap contributors. Basemap: OpenFreeMap. Census and income: ONS, Open Government Licence v3.0. Powered by TfL Open Data. See README for full attribution."
  },
  "plugins": {
    "manifestUrls": [],
    "activePluginIds": [
      "maplibre-layer-control",
      "maplibre-deckgl-viz",
      "maplibre-atmosphere-effects"
    ],
    "mapControlPositions": {},
    "settings": {
      "maplibre-gl-components": {
        "legend": {
          "title": "London expansion \u00b7 research 18 Sep 2026",
          "items": [
            {
              "label": "Existing Dave's restaurants",
              "color": "#ee483c",
              "shape": "square"
            },
            {
              "label": "Priority target areas",
              "color": "#ff9c51",
              "shape": "square"
            },
            {
              "label": "Target junctions",
              "color": "#fff0ca",
              "shape": "square"
            },
            {
              "label": "Target street corridors",
              "color": "#ff874c",
              "shape": "square"
            },
            {
              "label": "Resident catchment circles",
              "color": "#fa984d",
              "shape": "square"
            },
            {
              "label": "Station demand context",
              "color": "#9aacb7",
              "shape": "square"
            }
          ],
          "legendPosition": "bottom-left",
          "visible": true,
          "collapsed": false,
          "hasLegend": true,
          "selectedLegendIndex": 0,
          "legends": [
            {
              "title": "London expansion \u00b7 research 18 Sep 2026",
              "items": [
                {
                  "label": "Existing Dave's restaurants",
                  "color": "#ee483c",
                  "shape": "square"
                },
                {
                  "label": "Priority target areas",
                  "color": "#ff9c51",
                  "shape": "square"
                },
                {
                  "label": "Target junctions",
                  "color": "#fff0ca",
                  "shape": "square"
                },
                {
                  "label": "Target street corridors",
                  "color": "#ff874c",
                  "shape": "square"
                },
                {
                  "label": "Resident catchment circles",
                  "color": "#fa984d",
                  "shape": "square"
                },
                {
                  "label": "Station demand context",
                  "color": "#9aacb7",
                  "shape": "square"
                }
              ],
              "legendPosition": "bottom-left"
            }
          ]
        }
      }
    }
  }
}
