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Conservation area

Northwick Circle

Field Value Fact links
CURIE conservation-area:CA14 no fact link
Prefix conservation-area Facts
Reference CA14 Facts
Name Northwick Circle Facts
Quality Authoritative: We have some data from the authoritative source no fact link
Dataset Conservation area no fact link
Organisation London Borough of Brent no fact link
Start date 1989-04-01 Facts
End date Facts
Entry date 2026-01-31 Facts
Typology geography no fact link
Geometry MULTIPOLYGON (((-0.310667 51.584221, -0.31077 51.584218, -0.310781 51.584216, -0.310956 51.584205, -0.311114 51.584188, -0.311347 51.584156, -0.311412 51.584145, -0.311543 51.584121, -0.311697 51.584088, -0.311711 51.584108, -0.311762 51.584097, -0.31192 51.584058, -0.312049 51.58402, -0.31216 51.583966, -0.31223 51.583929, -0.312266 51.583912, -0.312311 51.583961, -0.3127 51.583758, -0.312886 51.583659, -0.313035 51.583567, -0.313268 51.583547, -0.313389 51.583481, -0.313552 51.583396, -0.313843 51.583241, -0.313895 51.583211, -0.314221 51.583033, -0.314004 51.582736, -0.314001 51.582734, -0.313967 51.582689, -0.313926 51.582641, -0.313931 51.582638, -0.313892 51.582585, -0.313682 51.582311, -0.313725 51.582305, -0.313752 51.582299, -0.314034 51.582222, -0.313996 51.581832, -0.313989 51.581775, -0.313306 51.581813, -0.313278 51.581758, -0.312798 51.581104, -0.312794 51.581095, -0.312601 51.580831, -0.31255 51.580752, -0.312489 51.580677, -0.312368 51.580517, -0.31232 51.580451, -0.312278 51.580459, -0.312022 51.579833, -0.31195 51.579649, -0.311991 51.579638, -0.311972 51.579486, -0.31136 51.579502, -0.311172 51.579451, -0.310314 51.579474, -0.310318 51.579569, -0.309693 51.579584, -0.309685 51.579486, -0.309102 51.5795, -0.308797 51.579504, -0.308077 51.579569, -0.30809 51.579667, -0.307742 51.579701, -0.307188 51.57976, -0.307274 51.580225, -0.307293 51.580435, -0.3073 51.580541, -0.307306 51.580664, -0.30731 51.580805, -0.307308 51.580898, -0.307311 51.581303, -0.307307 51.581524, -0.307303 51.581627, -0.306555 51.581667, -0.306433 51.581668, -0.306418 51.581893, -0.306395 51.582049, -0.306291 51.582041, -0.306184 51.582042, -0.306045 51.582041, -0.305547 51.582045, -0.305536 51.582159, -0.305512 51.582337, -0.305536 51.582338, -0.306224 51.582335, -0.306228 51.582344, -0.306228 51.582339, -0.306244 51.582339, -0.306344 51.582345, -0.306297 51.582572, -0.30643 51.58258, -0.306536 51.582584, -0.307036 51.58261, -0.307041 51.582654, -0.307018 51.582655, -0.306927 51.583141, -0.306922 51.583178, -0.306913 51.583224, -0.306879 51.583436, -0.307016 51.583447, -0.307143 51.583551, -0.307233 51.583559, -0.307228 51.583577, -0.307885 51.583725, -0.308045 51.583738, -0.30808 51.583738, -0.308078 51.58374, -0.309376 51.58415, -0.309392 51.58414, -0.30955 51.584163, -0.309658 51.584181, -0.309913 51.584207, -0.310019 51.584216, -0.310212 51.584225, -0.310396 51.584228, -0.310419 51.584227, -0.310458 51.584228, -0.310667 51.584221))) Facts
Point POINT (-0.310101 51.581916) Facts
Document url http://www.brent.gov.uk/planning-and-building-control/listed-buildings-and-conservation-areas#conservationareasinbrent Facts
Designation date 1989-03-31 Facts
Documentation url https://www.brent.gov.uk/media/16402722/northwick-circle-conservation-area-appraisal.pdf Facts

Available Code Snippets: 

{
        "entry-date": "2026-01-31",
        "start-date": "1989-04-01",
        "end-date": "",
        "entity": 44014811,
        "name": "Northwick Circle",
        "dataset": "conservation-area",
        "typology": "geography",
        "reference": "CA14",
        "prefix": "conservation-area",
        "organisation-entity": "42",
        "geometry": "MULTIPOLYGON (((-0.310667 51.584221, -0.31077 51.584218, -0.310781 51.584216, -0.310956 51.584205, -0.311114 51.584188, -0.311347 51.584156, -0.311412 51.584145, -0.311543 51.584121, -0.311697 51.584088, -0.311711 51.584108, -0.311762 51.584097, -0.31192 51.584058, -0.312049 51.58402, -0.31216 51.583966, -0.31223 51.583929, -0.312266 51.583912, -0.312311 51.583961, -0.3127 51.583758, -0.312886 51.583659, -0.313035 51.583567, -0.313268 51.583547, -0.313389 51.583481, -0.313552 51.583396, -0.313843 51.583241, -0.313895 51.583211, -0.314221 51.583033, -0.314004 51.582736, -0.314001 51.582734, -0.313967 51.582689, -0.313926 51.582641, -0.313931 51.582638, -0.313892 51.582585, -0.313682 51.582311, -0.313725 51.582305, -0.313752 51.582299, -0.314034 51.582222, -0.313996 51.581832, -0.313989 51.581775, -0.313306 51.581813, -0.313278 51.581758, -0.312798 51.581104, -0.312794 51.581095, -0.312601 51.580831, -0.31255 51.580752, -0.312489 51.580677, -0.312368 51.580517, -0.31232 51.580451, -0.312278 51.580459, -0.312022 51.579833, -0.31195 51.579649, -0.311991 51.579638, -0.311972 51.579486, -0.31136 51.579502, -0.311172 51.579451, -0.310314 51.579474, -0.310318 51.579569, -0.309693 51.579584, -0.309685 51.579486, -0.309102 51.5795, -0.308797 51.579504, -0.308077 51.579569, -0.30809 51.579667, -0.307742 51.579701, -0.307188 51.57976, -0.307274 51.580225, -0.307293 51.580435, -0.3073 51.580541, -0.307306 51.580664, -0.30731 51.580805, -0.307308 51.580898, -0.307311 51.581303, -0.307307 51.581524, -0.307303 51.581627, -0.306555 51.581667, -0.306433 51.581668, -0.306418 51.581893, -0.306395 51.582049, -0.306291 51.582041, -0.306184 51.582042, -0.306045 51.582041, -0.305547 51.582045, -0.305536 51.582159, -0.305512 51.582337, -0.305536 51.582338, -0.306224 51.582335, -0.306228 51.582344, -0.306228 51.582339, -0.306244 51.582339, -0.306344 51.582345, -0.306297 51.582572, -0.30643 51.58258, -0.306536 51.582584, -0.307036 51.58261, -0.307041 51.582654, -0.307018 51.582655, -0.306927 51.583141, -0.306922 51.583178, -0.306913 51.583224, -0.306879 51.583436, -0.307016 51.583447, -0.307143 51.583551, -0.307233 51.583559, -0.307228 51.583577, -0.307885 51.583725, -0.308045 51.583738, -0.30808 51.583738, -0.308078 51.58374, -0.309376 51.58415, -0.309392 51.58414, -0.30955 51.584163, -0.309658 51.584181, -0.309913 51.584207, -0.310019 51.584216, -0.310212 51.584225, -0.310396 51.584228, -0.310419 51.584227, -0.310458 51.584228, -0.310667 51.584221)))",
        "point": "POINT (-0.310101 51.581916)",
        "quality": "authoritative",
        "document-url": "http://www.brent.gov.uk/planning-and-building-control/listed-buildings-and-conservation-areas#conservationareasinbrent",
        "designation-date": "1989-03-31",
        "documentation-url": "https://www.brent.gov.uk/media/16402722/northwick-circle-conservation-area-appraisal.pdf",
        "organisation-curie": "local-authority:BEN"
    }
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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.

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Geographical area

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