3 Eccleston Street London SW1W 9LZ

25/08264/ADFULLApproval of Details (Full PP)Approved

Discharge / amendments

Approved on 16 February 2026

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, including photographs of samples and/or manufacturer specifications, of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 4 of planning permission dated 24th June 2025 (RN:24/09005).

Received: 12 November 2025
Council: City of Westminster
Ward: Knightsbridge & Belgravia
Agent: Newmark Gerald Eve LLP

ReceivedReceived12 Nov
ValidatedValidated12 Nov
Consult.Consultation
TargetTarget Date7 Jan
DecidedDecided16 Feb

Decided in 96 days (council typically 49)

About this application

This is an application to discharge conditions at 3 Eccleston Street London SW1W 9LZ. Westminster has handled 3,063 applications of this type. This one was decided in 96 days, 7 weeks longer than Westminster's typical decision time. The site is in the Belgravia conservation area, with 4 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 383 applications across Knightsbridge & Belgravia. We hold 1,477 applications in total for the SW1W postcode area.

92% of conditions 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: SW1W 9LZ
Application type: Approval of Details (Full PP)
Scale / size: Small

Planning application dates

Date validated: 12 November 2025
Target decision date: 7 January 2026

Applicant and agent

Agent: Newmark Gerald Eve LLP
Agent address: One Fitzroy 6 Mortimer Street London W1T 3JJ .

Planning decision

Statutory period: 56 days

Additional information

Planning Portal ID: PP-14451197
Comments: 0
Documents: 4

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Belgravia
Listed building: Grade II: 117-133, Ebury Street Sw1On this site · +5 more
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Brownfield land register: Victoria Coach Station ArrivalsRegister site at or near this address · +1 more
Flood zone 1: Low probability (rivers and sea)

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.

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

9 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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