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Grosvenor Gardens House 35 - 37 Grosvenor Gardens London SW1W 0BS

25/08589/LBCApproved

Approved on 13 March 2026

Council decision: Application Permitted

Site boundary (council red line)

Proposal

Installation of fall prevention to Levels 2 and 3; amendments to gable end; chimney restoration; demolition of maintenance walkway; design development of stone dormers; installation of two dry riser inlets and ventilation grilles to Eaton Lane; amendments to UKPN and bin store door arrangement and high level privacy screens; omission of cat ladder and amendments to escape routes and roof-top services.

Received
24 November 2025
  1. Received24 Nov
  2. Validated24 Nov
  3. Consult.
  4. Target
  5. Decided13 Mar

Decided in 109 days

About this application

This is a planning application for demolition at Grosvenor Gardens House 35 - 37 Grosvenor Gardens London SW1W 0BS. Westminster has handled 27,078 applications of this type. This one was decided in 109 days, 9 weeks longer than Westminster's typical decision time. The site is in the Grosvenor Gardens conservation area, with 10 listed buildings nearby. There have been 11 other applications at this address. We hold 1,476 applications in total for the SW1W postcode area.

Application details

Postcode
SW1W 0BS

Planning application dates

Date validated
24 November 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site
  • Conservation area: Grosvenor Gardens
  • Listed building: Grade II: 23-47, GROSVENOR GARDENS SW1 (See details for further address information)On this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Brownfield land register: Grosvenor Gardens House 35-37 Grosvenor Gardens London SW1W 0BSRegister site at or near this address · +1 more
Also checked, none recorded (20)

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 and heritage coasts.

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. 2025
    24 Nov

    Amendments to planning permission dated 09 February 2023 (RN: 21/06372/FULL

    ApprovedNon-material amendmentFiled alongside25/08351/NMA
  2. 2025
    24 Nov

    Installation of fall prevention to Levels 2 and 3; amendments to gable end; chimney restoration; demolition…

    This applicationApprovedListed building consent25/08589/LBC

Planning history at this site

20 other applications at this property, newest first.

  1. 2025
    31 Oct

    Details of windows and dormers pursuant to condition 5 (ii) of planning permission dated 09 February 2023…

    ApprovedDischarge of conditions25/07909/ADFULL
  2. 2025
    31 Oct

    Detailed drawings of the design, location and materials of all new external flues, vents and drainage…

    ApprovedDischarge of conditions25/07911/ADFULL
  3. 2025
    31 Oct

    Details of windows and dormers pursuant to condition 4 (ii) of listed building consent dated 09 February 2023…

    ApprovedListed building consent25/07913/ADLBC
  4. 2025
    31 Oct

    Detailed drawings of the Western lift over run pursuant to condition 6 (3) of planning permission dated 9th…

    ApprovedDischarge of conditions25/07910/ADFULL
  5. 2025
    30 Oct

    Details showing the design, location and materials of all new external flues, vents, drainage pipework and…

    ApprovedDischarge of conditions25/07892/ADLBC
  6. 2025
    30 Oct

    Details of windows and dormers and detailed inventory (including photographs) of all the surviving historic…

    ApprovedDischarge of conditions25/07890/ADLBC

Source: Westminster

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

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