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4, 5, Buckingham Gate, SW1E 6JP

25/01821/ADLBCApproval of details reserved by a condition (discharge)Approved
Discharge / amendments

Approved on 22 April 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

Details of an amended side access door design; the new window to side elevation; new external doors and door sets to entrances; security cameras; and secondary glazing pursuant to conditions 4 and 5 (parts i, ii, iii, and vi) of listed building consent dated 20th January 2025 (RN 24/06735/LBC)

Submitted
18 March 2025
  1. Received18 Mar
  2. Validated
  3. Consult.
  4. Target
  5. Decided22 Apr

Decided in 35 days (council typically 49)

About this application

This is a planning application for window replacement at 4, 5, Buckingham Gate, SW1E 6JP. Westminster has handled 1,733 applications of this type. This one was decided in 35 days, 2 weeks quicker than Westminster's typical decision time. The site is in the Birdcage Walk conservation area, with 11 listed buildings nearby. There have been 5 other applications at this address. In the past year there have been 276 applications across SJW_22. We hold 526 applications in total for the SW1E postcode area.

89% of approval of details reserved by a condition (discharge) 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.Planning something similar? See what gets approved on your street

Application details

Postcode
SW1E 6JP
Application type
Approval of details reserved by a condition (discharge)

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)
  • Conservation area: Birdcage Walk
  • Listed building: Grade II: 4-6, Buckingham Gate Sw1On or next to this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Brownfield land register: 4 - 5 Buckingham Gate, London, SW1E 6JPRegister site at or near this address · +2 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.

Source: Westminster

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

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