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and Definition&nbsp;</strong></p> <p>The APA covers the site of and former grounds of Gidea Hall, a manor house in the historic parish of Havering-atte-Bower. The first record of Gidea Hall is around 1250. The APA incorporates the lin","dataset":"archaeological-priority-area","typology":"geography","reference":"223052","prefix":"archaeological-priority-area","organisation-entity":16,"quality":"authoritative","archaeological-risk-tier":"Archaeological Priority Area - Tier II"}},{"geometry":{"type":"MultiPolygon","coordinates":[[[[0.025492,51.438643],[0.025431,51.438591],[0.025763,51.438457],[0.025813,51.438433],[0.025838,51.438402],[0.025965,51.438425],[0.02599,51.438404],[0.026231,51.438441],[0.026228,51.438446],[0.026351,51.438475],[0.026358,51.438464],[0.02639,51.43847],[0.026386,51.438481],[0.02642,51.438488],[0.026373,51.43861],[0.026335,51.438697],[0.026319,51.438762],[0.026331,51.438874],[0.026,51.439046],[0.025858,51.438973],[0.025688,51.438907],[0.025429,51.438696],[0.025492,51.438643]]]]},"type":"Feature","properties":{"entry-date":"2026-05-12","start-date":"","end-date":"","entity":40785,"name":"<h2>Summary and definition</h2> <p>The Archaeological Priority Area covers a 30m buffer area surrounding the site of an apparently isolated Roman bathhouse that was discovered at 101 Jevington Way during the construction of an air‐raid shelter.&nbsp;<","dataset":"archaeological-priority-area","typology":"geography","reference":"216435","prefix":"archaeological-priority-area","organisation-entity":16,"quality":"authoritative","archaeological-risk-tier":"Archaeological Priority Area - Tier I"}},{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.265515,51.483724],[-0.264871,51.483356],[-0.265303,51.483064],[-0.265196,51.483001],[-0.264782,51.483286],[-0.26474,51.483302],[-0.264711,51.483262],[-0.264208,51.482975],[-0.264096,51.482909],[-0.263964,51.482835],[-0.263571,51.482607],[-0.263225,51.48241],[-0.263172,51.482378],[-0.262586,51.482042],[-0.262413,51.481941],[-0.262279,51.481866],[-0.262222,51.481893],[-0.26216,51.481918],[-0.262067,51.481959],[-0.262033,51.481973],[-0.262004,51.481981],[-0.261502,51.482103],[-0.261388,51.482106],[-0.261372,51.482159],[-0.26133,51.482155],[-0.26134,51.482124],[-0.261339,51.482114],[-0.261336,51.482109],[-0.261148,51.482138],[-0.260664,51.482209],[-0.260428,51.482254],[-0.260005,51.482341],[-0.259727,51.482406],[-0.25962,51.482434],[-0.259284,51.482531],[-0.258993,51.482588],[-0.258967,51.482592],[-0.25894,51.482593],[-0.258828,51.48259],[-0.258552,51.482587],[-0.258374,51.48259],[-0.258272,51.482595],[-0.258143,51.482605],[-0.257942,51.482627],[-0.257799,51.482648],[-0.257657,51.482678],[-0.257597,51.482693],[-0.257474,51.482727],[-0.257371,51.482758],[-0.257254,51.482798],[-0.257234,51.482807],[-0.257226,51.482814],[-0.257204,51.482791],[-0.257188,51.482795],[-0.257149,51.48281],[-0.257135,51.482819],[-0.257132,51.482822],[-0.257128,51.482831],[-0.257137,51.482845],[-0.257088,51.482876],[-0.257069,51.482875],[-0.257043,51.482879],[-0.257017,51.482886],[-0.257004,51.48289],[-0.256951,51.482915],[-0.25697,51.482927],[-0.256939,51.482941],[-0.256878,51.482976],[-0.256843,51.482999],[-0.25676,51.483059],[-0.256651,51.483145],[-0.256622,51.483172],[-0.256488,51.483289],[-0.25645,51.483326],[-0.256436,51.483337],[-0.256399,51.483372],[-0.256329,51.483447],[-0.256234,51.483541],[-0.256195,51.483584],[-0.256157,51.483621],[-0.256003,51.483789],[-0.25592,51.483904],[-0.255867,51.483983],[-0.255813,51.484072],[-0.255739,51.484208],[-0.255692,51.484304],[-0.255695,51.484304],[-0.255674,51.484339],[-0.255639,51.484412],[-0.255608,51.484485],[-0.255581,51.484543],[-0.255547,51.484627],[-0.255521,51.484682],[-0.255483,51.484756],[-0.255472,51.484776],[-0.255466,51.484783],[-0.255436,51.484841],[-0.255398,51.48493],[-0.2556,51.485096],[-0.255691,51.485167],[-0.255694,51.485167],[-0.255697,51.485172],[-0.255733,51.485201],[-0.256166,51.485548],[-0.256256,51.485618],[-0.256407,51.485739],[-0.256564,51.485869],[-0.256645,51.485932],[-0.256881,51.486122],[-0.25708,51.486279],[-0.257333,51.486484],[-0.257462,51.486585],[-0.257888,51.48693],[-0.257577,51.487081],[-0.257537,51.487099],[-0.257402,51.487167],[-0.25701,51.487357],[-0.257431,51.487399],[-0.257866,51.487433],[-0.257896,51.487433],[-0.258268,51.487449],[-0.258538,51.487452],[-0.258893,51.487462],[-0.259283,51.487467],[-0.260105,51.487468],[-0.260477,51.487212],[-0.260619,51.487112],[-0.260647,51.487094],[-0.261256,51.486668],[-0.261754,51.486324],[-0.261978,51.486166],[-0.262486,51.485813],[-0.263097,51.485393],[-0.263655,51.485711],[-0.264384,51.485205],[-0.264541,51.485094],[-0.263986,51.484786],[-0.264678,51.484303],[-0.264828,51.484201],[-0.265,51.48408],[-0.265084,51.484024],[-0.265515,51.483724]]]]},"type":"Feature","properties":{"entry-date":"2026-05-12","start-date":"","end-date":"","entity":40786,"name":"<p><strong>Summary and Definition</strong></p> <p>The Archaeological Priority Area covers the full extent of Chiswick House and Gardens, a Grade I registered park and garden. The APA includes the Grade I listed Chiswick House, which is also a scheduled","dataset":"archaeological-priority-area","typology":"geography","reference":"218669","prefix":"archaeological-priority-area","organisation-entity":16,"quality":"authoritative","archaeological-risk-tier":"Archaeological Priority Area - Tier I"}},{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.06428,51.441066],[-0.062447,51.440689],[-0.062427,51.440686],[-0.062211,51.440673],[-0.06196,51.440655],[-0.061955,51.440681],[-0.0618,51.440669],[-0.061801,51.440644],[-0.061651,51.440639],[-0.061381,51.440626],[-0.060994,51.440612],[-0.060815,51.440607],[-0.060707,51.440602],[-0.060589,51.4406],[-0.060244,51.440607],[-0.060144,51.440611],[-0.06014,51.44061],[-0.060115,51.440928],[-0.060124,51.440928],[-0.060098,51.441491],[-0.060092,51.441491],[-0.060055,51.441558],[-0.060009,51.441553],[-0.060001,51.441577],[-0.059981,51.441655],[-0.059765,51.44168],[-0.059663,51.441703],[-0.059654,51.441694],[-0.059649,51.441695],[-0.059555,51.441649],[-0.059323,51.441755],[-0.05937,51.441779],[-0.059181,51.441935],[-0.059052,51.442064],[-0.059005,51.44214],[-0.059491,51.442301],[-0.059556,51.442321],[-0.059691,51.442367],[-0.059825,51.44241],[-0.059894,51.442426],[-0.059904,51.442431],[-0.060085,51.442491],[-0.060125,51.442506],[-0.060235,51.442543],[-0.060389,51.4426],[-0.060452,51.442622],[-0.060505,51.442638],[-0.06075,51.44274],[-0.061239,51.442982],[-0.061401,51.443059],[-0.061387,51.443072],[-0.061595,51.443204],[-0.061663,51.443244],[-0.06168,51.443257],[-0.061759,51.443305],[-0.061783,51.443323],[-0.061809,51.443337],[-0.061844,51.44336],[-0.061882,51.443382],[-0.062025,51.443476],[-0.062168,51.443566],[-0.062232,51.443609],[-0.06232,51.443665],[-0.06235,51.443682],[-0.062399,51.443705],[-0.062513,51.443751],[-0.062554,51.443763],[-0.062586,51.443765],[-0.062674,51.443588],[-0.062728,51.443473],[-0.062783,51.443364],[-0.06283,51.443279],[-0.062837,51.443262],[-0.0629,51.443151],[-0.063005,51.442972],[-0.063055,51.442882],[-0.063121,51.442777],[-0.063187,51.442662],[-0.063247,51.442565],[-0.063326,51.44243],[-0.063376,51.442349],[-0.063493,51.442176],[-0.063532,51.442126],[-0.063608,51.44202],[-0.063702,51.441894],[-0.063794,51.441762],[-0.063933,51.441584],[-0.063968,51.441544],[-0.064006,51.441494],[-0.064042,51.441442],[-0.064186,51.441213],[-0.064211,51.441176],[-0.064265,51.441138],[-0.064266,51.44113],[-0.06426,51.441119],[-0.064255,51.441114],[-0.064251,51.44112],[-0.06428,51.441066]]]]},"type":"Feature","properties":{"entry-date":"2026-05-12","start-date":"","end-date":"","entity":40787,"name":"<h2>Summary and Definition</h2> <p>The Archaeological Priority Area covers the Grade II Registered Park and Garden and public park known as Horniman Gardens.&nbsp;</p> <p>The APA has been included at Tier 2 as it will contain archaeological remains ass","dataset":"archaeological-priority-area","typology":"geography","reference":"216467","prefix":"archaeological-priority-area","organisation-entity":16,"quality":"authoritative","archaeological-risk-tier":"Archaeological Priority Area - Tier II"}}],"links":{"first":"http://www.planning.data.gov.uk/entity.geojson?limit=10","last":"http://www.planning.data.gov.uk/entity.geojson?offset=5119870&limit=10","next":"http://www.planning.data.gov.uk/entity.geojson?offset=2710&limit=10","prev":"http://www.planning.data.gov.uk/entity.geojson?offset=2690&limit=10"}}