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Basement And Ground Floor Maisonette 25-27 Old Queen Street London SW1H 9JA

24/00496/FULLFull Planning Permission ApplicationApproved
Full

Approved on 3 April 2024

Council decision: Application PermittedDelegated (officer decision)

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

Installation of replacement of single glazed sash windows at lower ground and ground floor level (Basement And Ground Floor Maisonette) with double glazed sash windows.

Received
25 January 2024
Decision level
Delegated (officer decision)
Public comments
1
Ward
St James's
  1. Received25 Jan
  2. Validated12 Feb
  3. Consult.
  4. Target8 Apr
  5. Decided3 Apr

Decided in 51 days (council typically 49)

About this application

This is a full planning application for window replacement at Basement And Ground Floor Maisonette 25-27 Old Queen Street London SW1H 9JA. Westminster has handled 4,484 applications of this type. This one was decided in 69 days, 3 weeks longer than Westminster's typical decision time. The site is in the Birdcage Walk conservation area, with 14 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 478 applications across St James's. We hold 414 applications in total for the SW1H postcode area.

86% of full 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
SW1H 9JA
Application type
Full Planning Permission Application
Scale / size
Small

Planning application dates

Date validated
12 February 2024
Consultation expiry
27 March 2024
Target decision date
8 April 2024

Applicant and agent

Agent
AMARI
Agent address
5-7 VERNON YARD LONDON W11 2DX United Kingdom

Planning decision

Statutory period
56 days

Publicity

Last advertised
6 March 2024
Advertisement expiry
27 March 2024

Additional information

Planning Portal ID
PP-12758989
Documents
22

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: Birdcage Walk
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Brownfield land register: Queen Anne's Gate Buildings 29-35 Old Queen Street London SW1H 9JARegister site at or near this address · +1 more
Also checked, none recorded (21)

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 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.

Source: Westminster

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

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