Flat 1, 65 Cadogan Gardens, London, SW3 2RA Data via plota.co.uk
Proposal
Raising roof to single-storey structure in lightwell, with new skylight and window; extending bedroom by 2.23m2 Data via plota.co.uk
Application progress
Approved on 23 Sept 2026 · Last checked 19 Oct 2026
Site constraints 10
Show all 16 with distances
- 25 mSt Mary's RectoryGrade II
- 44 mSt Mary's Rectory
- 50 mChurch of St MaryGrade II*
- 64 mSt Josephs Roman Catholic Primary School - Blocks to Rear and Left of PlaygroundGrade II
- 69 m6-16, Cadogan Gardens Sw3Grade II
- 92 mStuart HouseGrade II
- 92 m2 and 4, Cadogan Gardens Sw3Grade II
- 97 mPeter Jones Store That Part Previously Known As Number 25 (on Corner of Cadogan Gardens and Simon Street)Grade II
- 97 mPeter Jones StoreGrade II*
- 97 mPeter Jones Store
- 97 mPeter Jones Store That Part Previously Known As Number 25 (on Corner of Cadogan Gardens and Simon Street)
- 126 m1-23, Halsey Street Sw3Grade II
- 134 m63-79, Cadogan Square Sw1Grade II
- 134 m1 and 3, Cadogan Gardens Sw3Grade II
- 144 m1-10, Lincoln Street Sw3Grade II
- 149 m24-47, Halsey Street Sw3Grade II
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in February 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Kensington and Chelsea
- Application type
- Planning Permission
- Postcode
- SW3 2RA
- Received
- 23 Jul 2026
- Validated
- 30 Jul 2026
- Ward
- Royal Hospital
- Case officer
- Show
- Target decision
- 24 Sept 2026
- Decision
- Granted
- Decision date
- 23 Sept 2026
- Applicant
- Show
- Freehold owner
- Show
How this decision compares
Decided in 55 days from validation, 23 days faster than Kensington and Chelsea's median of 78 for extensions. Approved, as 95% of extensions here are.
Plota live figures for extensions decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →
Consultation & key dates
- Comments by
- 28 Aug 2026
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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Flat 1, 65 Cadogan Gardens, London, SW3 2RA
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