19 Wilton Street London SW1X 7AX
Approved on 12 October 2026
Proposal
Demolition of rear extensions and erection of replacement rear extensions at lower ground, ground and first floor level, including first floor balcony; erection of a rear garden studio structure; replacement of single glazed windows with double glazed windows; associated external alterations; and internal alterations. (Linked to 25/08345/FULL)
- Received
- 14 November 2025
- Council
- City of Westminster
- ReceivedReceived14 Nov
- ValidatedValidated14 Nov
- Consult.Consultation
- TargetTarget Date
- DecidedDecided12 Oct
Decided in 332 days
About this application
This is a planning application for demolition at 19 Wilton Street London SW1X 7AX. Westminster has handled 27,140 applications of this type. This one was decided in 332 days, 40 weeks longer than Westminster's typical decision time. The site is in the Belgravia conservation area, with 11 listed buildings nearby. There have been 3 other applications at this address. We hold 1,288 applications in total for the SW1X postcode area.
Application details
- Postcode
- SW1X 7AX
Planning application dates
- Date validated
- 14 November 2025
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Belgravia
- 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
- 202514 Nov
Demolition of rear extensions and erection of replacement rear extensions at lower ground, ground and first…
ApprovedApplicationPart of25/08345/FULL - 202514 Nov
Demolition of rear extensions and erection of replacement rear extensions at lower ground, ground and first…
This applicationApprovedListed building consent25/08346/LBC
Planning history at this site
2 other applications at this property, newest first.
- 20072 Jan
Erection of extension at ground floor level, including raising of existing boundary wall with No.18…
ApprovedApplication for full Planning Permission07/00126/FULL - 20072 Jan
Erection of extension at ground floor level, including raising of existing boundary wall with No.18…
ApprovedListed building consent07/00127/LBC
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
- 17 Wilton Street London SW1X 7AX16/00305/FULL · FullApproved0.0 mi
- 17 Wilton Street London SW1X 7AX16/00306/LBC · HeritageApproved0.0 mi
- 20 Wilton Street London SW1X 7AX07/05823/LBC · HeritageWithdrawn0.0 mi
- 21 Wilton Street London SW1X 7AX07/02883/LBC · HeritageApproved0.0 mi
- 20 Wilton Street London SW1X 7AX07/05822/FULL · FullWithdrawn0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.8 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.8 mi
- Hillgrove Projects LtdVerifiedLondon4.1 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.2 mi
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