25-39 Thurloe Street, LONDON, SW7 2LQ
Approved on 15 July 2025
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.
Proposal
Details required by Condition 14 (Construction Traffic Management Plan (CTMP)) of planning permission PP/22/03263 (Demolition of mansard extensions and all roof structures to 25-39 Thurloe Street, erection of single storey mansard extension across terrace to provide additional Class B1 office floorspace and a change of use of the second floor of 29 Thurloe Street from Class B1 office to Class C3 residential, and associated works)
- Submitted
- 18 June 2025
- ReceivedSubmitted18 Jun
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided15 Jul
Decided in 27 days (council typically 56)
About this application
This is a planning application for demolition at 25-39 Thurloe Street, LONDON, SW7 2LQ. Kensington has handled 673 applications of this type. This one was decided in 27 days, 4 weeks quicker than Kensington's typical decision time. The site is in a conservation area, with 10 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 364 applications across Brompton and Hans Town. We hold 1,522 applications in total for the SW7 postcode area.
98% of approval of details reserved by a condition (discharge) applications at Royal Borough of Kensington and Chelsea were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- SW7 2LQ
- Application type
- Approval of details reserved by a condition (discharge)
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Thurloe/Smith's Charity
- Article 4 direction: Article 4 - No 100+1 more
- 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 2026-11-03. 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.
Planning history at this site
4 other applications at this property, newest first.
- 20251 Aug
Confirmation that the works (namely, the installation of 4no padstones and 2no steel beams) have been…
ApprovedCertificates Lawful Existing Use or Dev.CL/25/04775 - 20258 May
Details required by Condition 14 (Construction Traffic Management Plan (CTMP)) of planning permission…
WithdrawnDischarge of conditionsCON/25/02714 - 202517 Mar
Details required by condition 14 (Construction Traffic Management Plan [CTMP]) of planning permission 22/03263
RefusedDischarge of conditionsCON/25/01557 - 20232 Nov
Replacement of existing single-glazed windows on front and rear elevations with double-glazed units of…
ApprovedPP (Planning permission)PP/23/07172
Source: Kensington
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 25-39 Thurloe Street, LONDON, SW7PP/23/07172 · FullApproved0.0 mi
- 25-39 Thurloe Street, London, SW7 2LQCON/25/01557 · ConditionsRefused0.0 mi
- 25-39 Thurloe Street, London, SW7 2LQCL/25/04775 · AmendmentApproved0.0 mi
- Basement Flat, 29 Thurloe Street, London, SW7 2LQARB/25/01940Approved0.0 mi
- Ground Floor, 28 Thurloe Street, LONDON, SW7 2LTPP/24/02003 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing1.7 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.5 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.3 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.7 mi
Planning something similar?
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