Chantrey House 4 Eccleston Street London SW1W 9LL

17/04950/FULLApplication for full Planning PermissionRefused

Full

Refused on 19 July 2017

Council decision: Application RefusedDelegated (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 7 July 2015 (RN 15/03676) for variation of Condition 1 of permission dated 24 February 2014 (13/012837/FULL) 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 amend the detailed design of two rooflight windows .

Received: 6 June 2017
Decision level: Delegated (officer decision)
Council: City of Westminster
Ward: Warwick
Agent: AD Heritage Planning

ReceivedReceived6 Jun
ValidatedValidated6 Jun
Consult.Consultation
TargetTarget Date1 Aug
DecidedDecided19 Jul

Decided in 43 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 43 days, 6 days quicker than Westminster's typical decision time. The site is in 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: 6 June 2017
Consultation expiry: 14 July 2017
Target decision date: 1 August 2017

Applicant and agent

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

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 23 June 2017
Advertisement expiry: 14 July 2017

Additional information

Planning Portal ID: PP-06127539
Comments: 0
Documents: 18

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.

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

2017
6 Jun
Variation of Condition 1 of listed building consent dated 17 February 2017 (RN: 16/12299
RefusedListed building consentFiled alongside17/04949/LBC
2017
6 Jun
Variation of condition 1 of planning permission dated 7 July 2015 (RN 15/03676
This applicationRefusedVariation of conditions (s73)17/04950/FULL

Planning history at this site

8 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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