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Conservation area

Botwell: Thorn EMI

Field Value Fact links
CURIE conservation-area:CA-16 no fact link
Prefix conservation-area Facts
Reference CA-16 Facts
Name Botwell: Thorn EMI Facts
Quality Authoritative: We have some data from the authoritative source no fact link
Dataset Conservation area no fact link
Organisation London Borough of Hillingdon no fact link
Start date 1988-06-20 Facts
End date Facts
Entry date 2026-03-13 Facts
Typology geography no fact link
Geometry MULTIPOLYGON (((-0.430083 51.504744, -0.430084 51.504679, -0.429752 51.504355, -0.429654 51.504226, -0.429622 51.504122, -0.429605 51.503998, -0.42963 51.503909, -0.429663 51.503839, -0.429286 51.503862, -0.428245 51.503738, -0.426668 51.50358, -0.425639 51.503484, -0.424862 51.503426, -0.424231 51.5042, -0.424661 51.504338, -0.42436 51.504699, -0.424477 51.50477, -0.425347 51.505058, -0.425376 51.50502, -0.425649 51.505102, -0.426342 51.505324, -0.426173 51.505527, -0.426883 51.505761, -0.427301 51.50525, -0.427337 51.505219, -0.428065 51.505459, -0.42873 51.504665, -0.428746 51.504672, -0.428803 51.504659, -0.42889 51.504554, -0.428908 51.50456, -0.428953 51.504495, -0.42894 51.504491, -0.429073 51.504338, -0.429652 51.504909, -0.430083 51.504744))) Facts
Point POINT (-0.426895 51.504422) Facts
Document url https://www.hillingdon.gov.uk/media/3842/Botwell-Thorn-EMI-map/pdf/acBotwell_Thorn_EMI_CA.pdf?m=1603207266177 Facts
Designation date 1988-06-20 Facts

Available Code Snippets: 

{
        "entry-date": "2026-03-13",
        "start-date": "1988-06-20",
        "end-date": "",
        "entity": 44015539,
        "name": "Botwell: Thorn EMI",
        "dataset": "conservation-area",
        "typology": "geography",
        "reference": "CA-16",
        "prefix": "conservation-area",
        "organisation-entity": 167,
        "geometry": "MULTIPOLYGON (((-0.430083 51.504744, -0.430084 51.504679, -0.429752 51.504355, -0.429654 51.504226, -0.429622 51.504122, -0.429605 51.503998, -0.42963 51.503909, -0.429663 51.503839, -0.429286 51.503862, -0.428245 51.503738, -0.426668 51.50358, -0.425639 51.503484, -0.424862 51.503426, -0.424231 51.5042, -0.424661 51.504338, -0.42436 51.504699, -0.424477 51.50477, -0.425347 51.505058, -0.425376 51.50502, -0.425649 51.505102, -0.426342 51.505324, -0.426173 51.505527, -0.426883 51.505761, -0.427301 51.50525, -0.427337 51.505219, -0.428065 51.505459, -0.42873 51.504665, -0.428746 51.504672, -0.428803 51.504659, -0.42889 51.504554, -0.428908 51.50456, -0.428953 51.504495, -0.42894 51.504491, -0.429073 51.504338, -0.429652 51.504909, -0.430083 51.504744)))",
        "point": "POINT (-0.426895 51.504422)",
        "quality": "authoritative",
        "document-url": "https://www.hillingdon.gov.uk/media/3842/Botwell-Thorn-EMI-map/pdf/acBotwell_Thorn_EMI_CA.pdf?m=1603207266177",
        "designation-date": "1988-06-20"
    }
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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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