17 Strutton Ground London SW1P 2HY
Refused on 31 March 2016
Council decision: Application RefusedDelegated (officer decision)
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
Single-storey rear extension at second floor level and roof extension with associated terrace.
- Received
- 14 December 2015
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- St James's
- Agent
- Armstrong Simmonds Architects
- ReceivedReceived14 Dec
- ValidatedValidated14 Dec
- Consult.Consultation
- TargetTarget Date8 Feb
- DecidedDecided31 Mar
Decided in 108 days (council typically 49)
About this application
This is a full planning application for a single storey rear extension at 17 Strutton Ground London SW1P 2HY. Westminster has handled 4,484 applications of this type. This one was decided in 108 days, 8 weeks longer than Westminster's typical decision time. The site is in the Broadway and Christchurch Gardens conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 478 applications across St James's. We hold 1,247 applications in total for the SW1P 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
- SW1P 2HY
- Application type
- Application for full Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 14 December 2015
- Consultation expiry
- 12 February 2016
- Target decision date
- 8 February 2016
Applicant and agent
- Agent
- Armstrong Simmonds Architects
- Architect profile
- ARMSTRONG SIMMONDS ARCHITECTS LTD
- Agent address
- 99-109 Lavender Hill London SW11 5QL United Kingdom
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 22 January 2016
- Advertisement expiry
- 12 February 2016
- Site notice start
- 12 January 2016
- Site notice end
- 2 February 2016
Appeal
- Appeal status
- Appeal decided
- Appeal result
- Appeal Dismissed
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)
- Conservation area: Broadway And Christchurch Gardens
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Also checked, none recorded (22)
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, 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.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
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
1 other application 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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Around this site
Nearby applications
- 17 Strutton Ground London SW1P 2HY17/05211/FULL · FullWithdrawn0.0 mi
- Lesley Court 23-33 Strutton Ground London SW1P 2HZ17/09744/NMA · AmendmentApproved0.0 mi
- Lesley Court 23-33 Strutton Ground London SW1P 2HZ14/02977/ADFULL · ConditionsApproved0.0 mi
- 5 St Matthew Street London SW1P 2JT04/10236/CLEUD · AmendmentRefused0.0 mi
- 29 Strutton Ground London SW1P 2HY12/06266/CLOPUD · OutlineApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.8 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.9 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.1 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.3 mi
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