15 Thurloe Place, London, SW7 2RZ
Proposal
Rear external ground and first floor extension, rear dormer window extension, widening of existing front dormer, reinstatement of historic features and plan form including associated internal renovations.
- Received
- 21 July 2026
- Decided
- 16 September 2026 · Granted
- Ward
- Brompton and Hans Town
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted21 Jul
- ValidatedValidated21 Jul
- Consult.Consultation14 Aug
- TargetTarget Date15 Sep
- DecidedDecided16 Sep
Decided in 57 days
This is a planning application for a dormer extension at 15 Thurloe Place, London, SW7 2RZ. Kensington has handled 16,719 applications of this type and approves 90% of them, typically deciding them in 56 days. This one was decided in 57 days. The site is in a conservation area, with 13 listed buildings nearby. There have been 2 other applications at this address. We hold 1,249 applications in total for the SW7 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Kensington
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 202621 Jul
Rear external ground and first floor extension, rear dormer window extension, widening of existing front…
ApprovedApplicationFiled alongsideLB/26/03924 - 202621 Jul
Rear external ground and first floor extension, rear dormer window extension, widening of existing front…
This applicationApprovedApplicationPP/26/03923
Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Thurloe/Smith's Charity
- Article 4 direction: Article 4 - No 100
- Tree Preservation OrderCovers the site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© 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 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
For the applicant
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Condition 3 on the decision asks for this.
- 20.0 miWoking
Nearest first, within 50 miles of the site. Every firm is listed free.
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