6 Wilton Street London SW1X 7AF

26/01240/LBCListed Building Consent ApplicationWithdrawn

Listed building consent

Withdrawn on 16 July 2026

Site boundary (council red line)

Proposal

Partial demolition at rear basement, ground and closet wing; extension at rear basement & ground floor with terrace and lantern rooflight over; rebuilding of closet wing with additional storey; replacement windows at rear; internal alterations. (Linked to 26/01239/FULL)

Received: 26 February 2026
Council: City of Westminster
Ward: Knightsbridge & Belgravia

ReceivedReceived26 Feb
ValidatedValidated26 Feb
Consult.Consultation
TargetTarget Date23 Apr
DecidedDecided16 Jul

Decided in 140 days (council typically 49)

About this application

This is a heritage application for demolition at 6 Wilton Street London SW1X 7AF. Westminster has handled 2,677 applications of this type. It was withdrawn 140 days after it was submitted, before a decision was made. The site is in the Belgravia conservation area, with 9 listed buildings nearby. There have been 5 other applications at this address. In the past year there have been 383 applications across Knightsbridge & Belgravia. We hold 1,284 applications in total for the SW1X postcode area.

93% of heritage 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: SW1X 7AF
Application type: Listed Building Consent Application
Scale / size: Small

Planning application dates

Date validated: 26 February 2026
Consultation expiry: 29 April 2026
Target decision date: 23 April 2026

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 8 April 2026
Advertisement expiry: 29 April 2026

Additional information

Planning Portal ID: PP-14739053
Comments: 0
Documents: 27

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Belgravia
Listed building: Grade II: 4-15, Wilton Street Sw1On or next to this site
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.

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

2026
27 Feb
Removal of existing roof and rear third floor mansard and replacement with fourth floor mansard extension…
ApprovedFull Planning Permission ApplicationFiled alongside26/01273/FULL
2026
27 Feb
Removal of existing roof and rear third floor mansard and replacement with fourth floor mansard extension…
ApprovedListed building consentFiled alongside26/01274/LBC
2026
26 Feb
Partial demolition at rear basement, ground and closet wing; extension at rear basement & ground floor with…
WithdrawnFull Planning Permission ApplicationPart of26/01239/FULL
2026
26 Feb
Partial demolition at rear basement, ground and closet wing; extension at rear basement & ground floor with…
This applicationWithdrawnListed building consent26/01240/LBC

Planning history at this site

6 other applications at this property, newest first.

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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