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Archaeological priority area

<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

Field Value Fact links
CURIE archaeological-priority-area:218669 no fact link
Prefix archaeological-priority-area Facts
Reference 218669 Facts
Name

Summary and Definition

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

Facts
Quality Authoritative: We have some data from the authoritative source no fact link
Dataset Archaeological priority area no fact link
Organisation Historic England no fact link
Start date Facts
End date Facts
Entry date 2026-05-12 Facts
Typology geography no fact link
Geometry MULTIPOLYGON (((-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))) Facts
Point POINT (-0.260158 51.484565) Facts
Archaeological risk tier Archaeological Priority Area - Tier I Facts

Available Code Snippets:

{
        "entry-date": "2026-05-12",
        "start-date": "",
        "end-date": "",
        "entity": 40786,
        "name": "

Summary and Definition

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, "geometry": "MULTIPOLYGON (((-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)))", "point": "POINT (-0.260158 51.484565)", "quality": "authoritative", "archaeological-risk-tier": "Archaeological Priority Area - Tier I" }

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© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on [date]. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

Licensed under the Open Government Licence v.3.0.

Geographical area


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