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37 Belgrave Square London SW1X 8NS

26/03218/ADLBCApproval of Details (ADLBC)Approved
Discharge / amendments

Approved on 2 June 2026

Site boundary (council red line)

Proposal

Details of structural frame detail drawing that illustrates the plan, sections, and details of the frame; architectural frame detail drawing including waterproofing information for the frame pursuant to condition 3 of listed building consent dated 27th March 2026 (RN: 25/08890/LBC).

Received
12 May 2026
Ward
Knightsbridge & Belgravia
Agent
Gray Baynes & Shew Architects
  1. Received12 May
  2. Validated12 May
  3. Consult.
  4. Target7 Jul
  5. Decided2 Jun

Decided in 21 days (council typically 49)

About this application

This is an application to discharge conditions at 37 Belgrave Square London SW1X 8NS. Westminster has handled 3,063 applications of this type. This one was decided in 21 days, 4 weeks quicker than Westminster's typical decision time. The site is in the Belgravia conservation area, with 12 listed buildings nearby. There have been 8 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.

92% of conditions 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 8NS
Application type
Approval of Details (ADLBC)
Scale / size
Small

Planning application dates

Date validated
12 May 2026
Target decision date
7 July 2026

Applicant and agent

Agent
Gray Baynes & Shew Architects
Agent address
Commerce House Telford Road Bicester Oxfordshire OX26 4LD UK

Planning decision

Statutory period
56 days

Additional information

Comments
0
Documents
3

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: 5 Groom Place and stable yardOn this site · +4 more
  • 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

  1. 2026
    12 May

    Details of structural frame detail drawing that illustrates the plan, sections, and details of the frame…

    This applicationApprovedListed building consent26/03218/ADLBC
  2. 2025
    8 Dec

    Replacement of lead roofing to lightwell roof and dome roof, refurbishment of dome roof frame including…

    ApprovedListed building consentPart of25/08890/LBC

Planning history at this site

8 other applications at this property, newest first.

  1. 2026
    12 Aug

    Installation of an internal security system.

    ApprovedListed building consent26/05490/LBC
  2. 2026
    29 Apr

    Internal alterations inclduing installation of tanking to the basement; and other associated works.

    ApprovedListed building consent26/02850/LBC
  3. 2026
    20 Apr

    Details of the samples of the proposed finish for the beams in the deWalden Room pursuant to condition 3 of…

    ApprovedListed building consent26/02636/ADLBC
  4. 2025
    24 Nov

    Refurbish windows and internal works [site includes 5 Groom Place].

    ApprovedListed building consent25/08591/LBC
  5. 2025
    6 Nov

    Prune N / NW side to give approx. 2.5m clearance from the existing scaffolding for the proposed (approx. 2.5m…

    PendingApplication25/08093/TCA
  6. 2025
    24 Jan

    Provision of lead weathering capping to the parapets on the main roof and plinths/cornices.

    ApprovedListed building consent25/00485/LBC

Source: Westminster

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

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