40, Piccadilly, W1J 0DR

25/03918/LBCAll OtherApproved

Approved on 6 August 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

Design changes within Sackville House in association with works approved under listed building consents dated 06.03.2024 (RN 23/06010/LBC), 29.11.2024 (RN 24/05566/LBC) and 23.05.2025 (RN 25/01938/LBC)

Submitted: 9 June 2025
Council: City of Westminster

ReceivedSubmitted9 Jun
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided6 Aug

Decided in 58 days (council typically 49)

About this application

This is a planning application at 40, Piccadilly, W1J 0DR. Westminster has handled 1,801 applications of this type. This one was decided in 58 days, 9 days longer than Westminster's typical decision time. The site is in the Mayfair conservation area, with 13 listed buildings nearby. There have been 9 other applications at this address. In the past year there have been 474 applications across WEW_22. We hold 940 applications in total for the W1J postcode area.

92% of all other 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: W1J 0DR
Application type: All Other

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Mayfair+1 more
Listed building: Grade II: 39 AND 40, PICCADILLY W1 (See details for further address information)On this site
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
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

2026
7 Aug
Samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to…
ApprovedListed building consentRelated26/05403/ADLBC
2026
29 Jul
Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 11 November…
ApprovedListed building consentRelated26/05109/ADLBC
2025
9 Jun
Design changes within Sackville House in association with works approved under listed building consents dated…
This applicationApprovedListed building consent25/03918/LBC
2025
25 Mar
Updated scope of demolition within Sackville House in association with works approved under listed building…
ApprovedListed building consentPart of25/01938/LBC
2025
25 Mar
Amendments to planning permission dated 06 March 2024 (RN: 23/06009/FULL
ApprovedNon-material amendmentAmendment25/01999/NMA
2024
12 Aug
Updated scope of demolition within Sackville House, in association with works approved under listed building…
PendingListed building consentPart of24/05566/LBC

Planning history at this site

11 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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