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

25/07911/ADFULLApproval of Details (Full PP)Approved

Discharge / amendments

Approved on 19 November 2025

Approximate site (title boundary)

Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Detailed drawings of the design, location and materials of all new external flues, vents and drainage pipework to include the new ventilation panels to the rear of the central roof pavilion pursuant to condition 9 of planning permission dated 9th February 2023

Received: 31 October 2025
Council: City of Westminster
Ward: St James's
Agent: DP9 Ltd

ReceivedReceived31 Oct
ValidatedValidated31 Oct
Consult.Consultation
TargetTarget Date26 Dec
DecidedDecided19 Nov

Decided in 19 days (council typically 49)

About this application

This is an application to discharge conditions at Grosvenor Gardens House 35 - 37 Grosvenor Gardens London SW1W 0BS. Westminster has handled 3,063 applications of this type. This one was decided in 19 days, 4 weeks quicker than Westminster's typical decision time. The site is in the Grosvenor Gardens conservation area, with 9 listed buildings nearby. There have been 11 other applications at this address. In the past year there have been 478 applications across St James's. We hold 1,476 applications in total for the SW1W 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: SW1W 0BS
Application type: Approval of Details (Full PP)
Scale / size: Small

Planning application dates

Date validated: 31 October 2025
Target decision date: 26 December 2025

Applicant and agent

Agent: DP9 Ltd
Agent address: 100 Pall Mall London SW1Y 5NQ United Kingdom

Planning decision

Statutory period: 56 days

Additional information

Planning Portal ID: PP-14452753
Comments: 0
Documents: 6

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Flood zone 2: Medium 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.

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

Planning history at this site

20 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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