57, Berkeley Square, W1J 6ER

25/04549/NMANon-Material AmendmentApproved

Discharge / amendments

Approved on 18 July 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

Amendments to planning permission dated 28th March 2025 (RN:24/06335/FULL) for Variation of conditions 1 and 5 of Planning Permission dated 15 October 2021 (RN: 20/04428/FULL) for the: Demolition of the existing building and redevelopment of the site to provide a new building, comprising of basement, lower ground, ground and nine upper storeys for use as office (Class B1) accommodation, flexible retail (Class A1 and/or Class A3 and/or Class A4) and/or gym (Class D2) uses at part lower ground and ground floor level, public realm improvements, and associated works. Namely, to install 26 CCTV cameras at ground floor level, upgrade the loading capacity of the perimeter balustrade and auditorium façade at level 8, omit the louvres at levels 8 and 9 and reintroduce glazed panels as per the original scheme.

Submitted: 2 July 2025
Council: City of Westminster

ReceivedSubmitted2 Jul
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided18 Jul

Decided in 16 days (council typically 49)

About this application

This is a planning application for demolition at 57, Berkeley Square, W1J 6ER. Westminster has handled 230 applications of this type. This one was decided in 16 days, 5 weeks quicker than Westminster's typical decision time. The site is in the Mayfair conservation area, with 13 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 469 applications across WEW_22. We hold 935 applications in total for the W1J postcode area.

86% of non-material amendment 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: W1J 6ER
Application type: Non-Material Amendment

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Mayfair
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Brownfield land register: Nightingale House 65 Curzon Street London W1J 8PERegister site at or near this address
Flood zone 1: Low probability (rivers and sea)

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.

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.

Planning history at this site

5 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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