15 Gwendolen Avenue SW15
Proposal
Excavation of front and side lightwells in connection with formation of basement below property. Erection of single-storey rear and side extensions. Erection of rear first floor extension. Erection of rear roof extension including the provision of two dormer windows. Provision of additional dormer window in side (south) elevation. Removal of three trees in rear garden. Application amended with the omission of first floor terrace and balconies to rear facing dormer windows.
- Received
- 20 July 2006
- Decided
- 16 October 2006 · Approve with Conditions
- Decision level
- Planning committee
- Council
- London Borough of Wandsworth
- Ward
- West Putney
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.
- ReceivedSubmitted20 Jul
- ValidatedValidated25 Jul
- Consult.Consultation11 May
- TargetTarget Date
- DecidedDecided16 Oct
Decided in 83 days (council typically 56)
This is a full planning application for a dormer extension at 15 Gwendolen Avenue SW15. Wandsworth has handled 3,031 applications of this type and approves 91% of them, typically deciding them in 64 days. This one was decided in 88 days, 3 weeks longer than Wandsworth's median. The site is in the West Putney conservation area. There has been 1 other application at this address. In the past year there have been 173 applications across West Putney.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Wandsworth
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: West Putney
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (21)
flood storage areas, listed buildings, 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 2026-10-09. 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.
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