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21 Wilton Street London SW1X 7AX

07/02883/LBCListed Building Consent ApplicationApproved
Listed building consent

Approved on 11 October 2007

Council decision: Application PermittedPlanning committee

Approximate location: the centre of the postcode, not the exact property.

Proposal

Alterations to existing dwellinghouse including excavation of sub-basement, demolition and re-construction of rear extensions at basement, ground and first to third floors; new terrace at rear first floor; addition of pitch to front roof elevation; associated internal alterations.

Received
29 March 2007
Decision level
Planning committee
Ward
Knightsbridge And Belgravia
  1. Received29 Mar
  2. Validated5 Jun
  3. Consult.
  4. Target30 Jul
  5. Decided11 Oct

Decided in 128 days (council typically 49)

About this application

This is a heritage application for demolition at 21 Wilton Street London SW1X 7AX. Westminster has handled 2,677 applications of this type. This one was decided in 196 days, 21 weeks longer than Westminster's typical decision time. The site is in the Belgravia conservation area, with 10 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 3 applications across Knightsbridge And Belgravia. We hold 1,288 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.Planning something similar? See what gets approved on your street

Application details

Postcode
SW1X 7AX
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
5 June 2007
Consultation expiry
13 July 2007
Target decision date
30 July 2007
Committee meeting
11 October 2007

Applicant and agent

Agent address
C/o 41 Queens Crescent London NW5 3QD

Planning decision

Statutory period
55 days

Publicity

Last advertised
22 June 2007
Advertisement expiry
13 July 2007
Site notice start
19 June 2007
Site notice end
10 July 2007

Additional information

Comments
0
Documents
2

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: Belgravia
  • Listed building: 16 Wilton Street London SW1X 7AXOn 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 (22)

flood storage areas, listed buildings, 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

  1. 2007
    29 Mar

    Alterations to existing single family dwelling including excavation of sub-basement, demolition and…

    ApprovedApplication for full Planning PermissionFiled alongside07/02882/FULL
  2. 2007
    29 Mar

    Alterations to existing dwellinghouse including excavation of sub-basement, demolition and re-construction of…

    This applicationApprovedListed building consent07/02883/LBC

Source: Westminster

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

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