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35 Gloucester Square London W2 2TD

25/06965/NMAApproved

Approved on 6 November 2025

Council decision: Application Permitted

Site boundary (council red line)

Proposal

Amendments to planning permission dated 18 March 2025 (RN: 24/08548/FULL) for the: Erection of a rear extension at lower ground floor level including some excavation of the existing ground floor garden/terrace; full width rear extension at ground floor; re-alignment of ground floor front window; repositioning of rear lower ground-ground floor level access stair; new dormers and roof light, alterations to rear fenestration and balconies. NAMELY, to allow alteration to lower ground floor extension by squaring off south west corner, alteration to external staircase, widening portal to main house.

Received
29 September 2025
  1. Received29 Sep
  2. Validated7 Oct
  3. Consult.
  4. Target
  5. Decided6 Nov

Decided in 30 days

About this application

This is a planning application for a rear extension at 35 Gloucester Square London W2 2TD. Westminster has handled 27,108 applications of this type. This one was decided in 30 days, 3 weeks quicker than Westminster's typical decision time. The site is in the Bayswater conservation area, with 2 listed buildings nearby. There have been 2 other applications at this address. We hold 3,422 applications in total for the W2 postcode area.

Application details

Postcode
W2 2TD

Planning application dates

Date validated
7 October 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Bayswater
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Tree Preservation Order: Ref W3Part of the site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, listed buildings, 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.

Source: Westminster

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

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