8, 9, William Street, SW1X 9HL

25/02681/ADLBCApproval of details reserved by a condition (discharge)Approved

Discharge / amendments

Approved on 7 May 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 the new shopfronts (for 10,11 and 12 William Street) showing joinery details pursuant to Condition 5(iv) of listed building consent dated 9 February 2023 (RN 22/05836/LBC)

Submitted: 14 April 2025
Council: City of Westminster

ReceivedSubmitted14 Apr
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided7 May

Decided in 23 days (council typically 49)

About this application

This is a planning application at 8, 9, William Street, SW1X 9HL. Westminster has handled 1,733 applications of this type. This one was decided in 23 days, 4 weeks quicker than Westminster's typical decision time. The site is in the Albert Gate conservation area, with 7 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 174 applications across KBW_22. We hold 1,285 applications in total for the SW1X 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: SW1X 9HL
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.

Conservation area: Albert Gate
Listed building: Grade II: 5-12, William Street W1On this site · +1 more
Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (21)

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, 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.

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

2025
14 Apr
Details of the new shopfronts (for 10,11 and 12 William Street) showing joinery details pursuant to Condition…
ApprovedDischarge of conditionsFiled alongside25/02571/ADFULL
2025
14 Apr
Details of the new shopfronts (for 10,11 and 12 William Street) showing joinery details pursuant to Condition…
This applicationApprovedDischarge of conditions25/02681/ADLBC

Planning history at this site

10 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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