37 Trevor Place London SW7 1LE
Approved on 17 July 2026
7 conditions
Proposal
Alterations including enlargement of louvres and installation of new plant in basement; landscaping of roof terrace; second floor windows replaced with door sets; partial demolition at ground and first floor levels to create new lightwell and landscaped courtyard. ping
- Received
- 8 May 2026
- Council
- City of Westminster
- Ward
- Knightsbridge & Belgravia
- Agent
- Allen Planning Ltd
- ReceivedReceived8 May
- ValidatedValidated8 May
- Consult.Consultation
- TargetTarget Date3 Jul
- DecidedDecided17 Jul
Decided in 70 days (council typically 49)
About this application
This is a full planning application for demolition at 37 Trevor Place London SW7 1LE. Westminster has handled 4,484 applications of this type. This one was decided in 70 days, 3 weeks longer than Westminster's typical decision time. The site is in the Knightsbridge conservation area, with 20 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 383 applications across Knightsbridge & Belgravia. We hold 1,520 applications in total for the SW7 postcode area.
86% of full applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.See what's approved near your address
Application details
- Postcode
- SW7 1LE
- Application type
- Full Planning Permission Application
- Scale / size
- Small
Planning application dates
- Date validated
- 8 May 2026
- Consultation expiry
- 10 June 2026
- Target decision date
- 3 July 2026
Applicant and agent
- Agent
- Allen Planning Ltd
- Agent address
- Harrogate Business Centre Hammerain House Hookstone Avenue Harrogate HG2 8ER GB
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 20 May 2026
- Advertisement expiry
- 10 June 2026
- Site notice start
- 13 May 2026
- Site notice end
- 3 June 2026
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Knightsbridge
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)
flood storage areas, tree preservation orders, 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.
Associated applications
- 202611 Sep
Amendments to planning permission dated 17th July 2026 (RN 26/03030/FULL
WithdrawnNon-material amendmentAmendment26/06232/NMA - 20268 May
Alterations including enlargement of louvres and installation of new plant in basement; landscaping of roof…
This applicationApprovedFull26/03030/FULL
Source: Westminster
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
- 1 Montpelier Square London SW7 1JT24/02404/FULL · FullAwaiting decision0.0 mi
- 1 Montpelier Square London SW7 1JT24/09078/NMA · AmendmentAwaiting decision0.0 mi
- 5 Rutland Gardens London SW7 1BS24/00681/LBC · HeritageAwaiting decision0.0 mi
- 24 Trevor Square London SW7 1DY24/08199/FULL · FullAwaiting decision0.1 mi
- 24 Trevor Square London SW7 1DY24/08200/LBC · HeritageAwaiting decision0.1 mi
For applicants and trades
Consultants on this application
- Allen Planning Ltd · Agent for this application
Contractors near this project
Find contractors for roofing near this site- Avent Roofing ServicesVerifiedWestminsterRoofing1.2 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.9 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.6 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.1 mi
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