Chantrey House 4 Eccleston Street London SW1W 9LL

16/01332/FULLApplication for full Planning PermissionApproved

Full

Approved on 29 March 2016

Council decision: Application PermittedDelegated (officer decision)

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

Variation of Condition 1 of planning permission dated 24 February 2014 (RN: 13/12837) for the removal of existing plant room and erection of a single storey roof extension to provide 1 x 4 bed flat with associated external alterations to the building including new plant within enclosure at roof level, NAMELY to allow for minor material amendments to the scheme involving the following; altered footprint, altered fenestration, altered internal layout to reduce bedrooms from 4 to 1, enlargement of roof terrace and enlargement of plant enclosure.

Received: 21 January 2016
Decision level: Delegated (officer decision)
Council: City of Westminster
Ward: Warwick
Agent: AD Heritage Planning

ReceivedReceived21 Jan
ValidatedValidated21 Jan
Consult.Consultation
TargetTarget Date17 Mar
DecidedDecided29 Mar

Decided in 68 days (council typically 49)

About this application

This is a full planning application for an extension at Chantrey House 4 Eccleston Street London SW1W 9LL. Westminster has handled 4,484 applications of this type. This one was decided in 68 days, 3 weeks longer than Westminster's typical decision time. The site is in the Belgravia conservation area, with 1 listed building nearby. There have been 9 other applications at this address. We hold 1,476 applications in total for the SW1W postcode area.

86% of full 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: SW1W 9LL
Application type: Application for full Planning Permission
Scale / size: Small

Planning application dates

Date validated: 21 January 2016
Consultation expiry: 18 March 2016
Target decision date: 17 March 2016
Decision issued: 30 March 2016

Applicant and agent

Agent: AD Heritage Planning
Agent address: 11 Wolsey Drive Kingston Upon Thames Surrey KT2 5DP

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 26 February 2016
Advertisement expiry: 18 March 2016
Site notice start: 19 February 2016
Site notice end: 11 March 2016

Additional information

Comments: 0
Documents: 30

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)Part of the site
Conservation area: Belgravia
Listed building: Grade II: 92-98, BUCKINGHAM PALACE ROAD SW1 (See details for further address information)On this site
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more

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.

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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