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Conservation area

Birdcage Walk

Field Value Fact links
CURIE conservation-area:07/01591/CONARA no fact link
Prefix conservation-area Facts
Reference 07/01591/CONARA Facts
Name Birdcage Walk Facts
Quality Authoritative: We have some data from the authoritative source no fact link
Dataset Conservation area no fact link
Organisation City of Westminster no fact link
Start date 2008-02-21 Facts
End date Facts
Entry date 2008-02-21 Facts
Typology geography no fact link
Geometry MULTIPOLYGON (((-0.131581 51.500458, -0.131573 51.500565, -0.131443 51.500575, -0.130663 51.50061, -0.130177 51.500646, -0.129742 51.500674, -0.129588 51.500678, -0.129571 51.500909, -0.129548 51.501285, -0.129866 51.501298, -0.130415 51.5013, -0.13389 51.500939, -0.135665 51.500763, -0.140006 51.500308, -0.140528 51.500249, -0.140615 51.500241, -0.140949 51.500227, -0.142256 51.499674, -0.142925 51.49941, -0.14294 51.499401, -0.142984 51.499369, -0.14302 51.499335, -0.143129 51.499213, -0.143167 51.499165, -0.14189 51.498914, -0.141852 51.498809, -0.140634 51.498503, -0.140481 51.498462, -0.140347 51.498414, -0.14021 51.49834, -0.140084 51.498258, -0.13995 51.498164, -0.139816 51.498076, -0.139674 51.49793, -0.139623 51.497843, -0.139425 51.497896, -0.139438 51.497918, -0.139387 51.497931, -0.139404 51.497958, -0.139281 51.498018, -0.139176 51.498066, -0.139066 51.498095, -0.139077 51.498112, -0.13872 51.498282, -0.138706 51.49829, -0.138386 51.498146, -0.137787 51.497881, -0.1377 51.497911, -0.137528 51.497989, -0.137455 51.498024, -0.137148 51.498182, -0.13713 51.498192, -0.137075 51.498228, -0.137018 51.49826, -0.136934 51.4982, -0.136896 51.498192, -0.13683 51.498285, -0.136809 51.498308, -0.136797 51.498302, -0.136754 51.498335, -0.136621 51.498405, -0.136552 51.498473, -0.136645 51.498504, -0.136923 51.498615, -0.137104 51.498673, -0.137451 51.498825, -0.137602 51.498875, -0.137764 51.498948, -0.137897 51.499001, -0.138148 51.499089, -0.137649 51.49916, -0.137228 51.499218, -0.136686 51.499301, -0.136167 51.499429, -0.135715 51.499546, -0.13554 51.499611, -0.135688 51.500177, -0.134678 51.500271, -0.134358 51.500277, -0.134362 51.500254, -0.133907 51.500247, -0.133951 51.499814, -0.13367 51.499773, -0.133607 51.499972, -0.133544 51.499969, -0.133528 51.500014, -0.133518 51.500071, -0.133512 51.500122, -0.133517 51.500184, -0.133598 51.500185, -0.133593 51.500302, -0.133383 51.500307, -0.133336 51.500304, -0.133341 51.50027, -0.133037 51.500258, -0.133011 51.50026, -0.133014 51.500352, -0.13263 51.500318, -0.132545 51.500322, -0.132524 51.500376, -0.132459 51.500368, -0.132268 51.500349, -0.13221 51.500429, -0.13214 51.500423, -0.131918 51.50038, -0.131883 51.500451, -0.131751 51.500428, -0.131763 51.500396, -0.13169 51.500388, -0.131593 51.500408, -0.131581 51.500458))) Facts
Point POINT (-0.137352 51.499732) Facts
Document url https://www.westminster.gov.uk/media/document/birdcage-walk-conservation-area-audit-spd Facts
Designation date 1967-06-26 Facts
Documentation url https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#birdcage Facts

Available Code Snippets: 

{
        "entry-date": "2008-02-21",
        "start-date": "2008-02-21",
        "end-date": "",
        "entity": 44002879,
        "name": "Birdcage Walk",
        "dataset": "conservation-area",
        "typology": "geography",
        "reference": "07/01591/CONARA",
        "prefix": "conservation-area",
        "organisation-entity": 387,
        "geometry": "MULTIPOLYGON (((-0.131581 51.500458, -0.131573 51.500565, -0.131443 51.500575, -0.130663 51.50061, -0.130177 51.500646, -0.129742 51.500674, -0.129588 51.500678, -0.129571 51.500909, -0.129548 51.501285, -0.129866 51.501298, -0.130415 51.5013, -0.13389 51.500939, -0.135665 51.500763, -0.140006 51.500308, -0.140528 51.500249, -0.140615 51.500241, -0.140949 51.500227, -0.142256 51.499674, -0.142925 51.49941, -0.14294 51.499401, -0.142984 51.499369, -0.14302 51.499335, -0.143129 51.499213, -0.143167 51.499165, -0.14189 51.498914, -0.141852 51.498809, -0.140634 51.498503, -0.140481 51.498462, -0.140347 51.498414, -0.14021 51.49834, -0.140084 51.498258, -0.13995 51.498164, -0.139816 51.498076, -0.139674 51.49793, -0.139623 51.497843, -0.139425 51.497896, -0.139438 51.497918, -0.139387 51.497931, -0.139404 51.497958, -0.139281 51.498018, -0.139176 51.498066, -0.139066 51.498095, -0.139077 51.498112, -0.13872 51.498282, -0.138706 51.49829, -0.138386 51.498146, -0.137787 51.497881, -0.1377 51.497911, -0.137528 51.497989, -0.137455 51.498024, -0.137148 51.498182, -0.13713 51.498192, -0.137075 51.498228, -0.137018 51.49826, -0.136934 51.4982, -0.136896 51.498192, -0.13683 51.498285, -0.136809 51.498308, -0.136797 51.498302, -0.136754 51.498335, -0.136621 51.498405, -0.136552 51.498473, -0.136645 51.498504, -0.136923 51.498615, -0.137104 51.498673, -0.137451 51.498825, -0.137602 51.498875, -0.137764 51.498948, -0.137897 51.499001, -0.138148 51.499089, -0.137649 51.49916, -0.137228 51.499218, -0.136686 51.499301, -0.136167 51.499429, -0.135715 51.499546, -0.13554 51.499611, -0.135688 51.500177, -0.134678 51.500271, -0.134358 51.500277, -0.134362 51.500254, -0.133907 51.500247, -0.133951 51.499814, -0.13367 51.499773, -0.133607 51.499972, -0.133544 51.499969, -0.133528 51.500014, -0.133518 51.500071, -0.133512 51.500122, -0.133517 51.500184, -0.133598 51.500185, -0.133593 51.500302, -0.133383 51.500307, -0.133336 51.500304, -0.133341 51.50027, -0.133037 51.500258, -0.133011 51.50026, -0.133014 51.500352, -0.13263 51.500318, -0.132545 51.500322, -0.132524 51.500376, -0.132459 51.500368, -0.132268 51.500349, -0.13221 51.500429, -0.13214 51.500423, -0.131918 51.50038, -0.131883 51.500451, -0.131751 51.500428, -0.131763 51.500396, -0.13169 51.500388, -0.131593 51.500408, -0.131581 51.500458)))",
        "point": "POINT (-0.137352 51.499732)",
        "quality": "authoritative",
        "document-url": "https://www.westminster.gov.uk/media/document/birdcage-walk-conservation-area-audit-spd",
        "designation-date": "1967-06-26",
        "documentation-url": "https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#birdcage"
    }
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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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