40 Hotham Road SW15 1QJ
Approved on 19 October 2026
Council decision: Approve with Conditions
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
Erection of a ground floor side infill extension to the rear, with a glazed lean-to roof and a feature window overlooking the garden. Formation of a wider opening to the rear elevation of the existing outrigger at ground floor level, with new glazed doors. Erection of a rear dormer roof extension to the main roof slope, set down from the existing ridge, with a sliding door and glass-balustraded Juliette balcony. Erection of a roof extension above part of the existing two-storey outrigger, extending 50% of the overall depth of the outrigger. Installation of three conservation-style rooflights to the front roof slope Removal of the redundant chimney stack at the junction of the main roof and the outrigger Installation of solar photovoltaic panels laid flat on the main flat roof and an air conditioning condenser unit (also providing heating) on the lower flat roof concealed behind the existing ridge. Replacement windows; and restoration of the front elevation.
- Received
- 24 August 2026
- Council
- London Borough of Wandsworth
- ReceivedReceived24 Aug
- ValidatedValidated27 Aug
- Consult.Consultation24 Sep
- TargetTarget Date19 Oct
- DecidedDecided19 Oct
Decided in 53 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 40 Hotham Road SW15 1QJ. Wandsworth has handled 3,005 applications of this type. This one was decided in 56 days. The site is in the Landford Road conservation area. There are no previous applications recorded at this address. We hold 2,633 applications in total for the SW15 postcode area.
91% of full applications at London Borough of Wandsworth were approved. Across all application types, the council typically decides in about 8 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
- SW15 1QJ
- Application type
- Application for Full Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 27 August 2026
- Consultation end
- 24 September 2026
- Target decision date
- 19 October 2026
- Application expires
- 19 October 2026
Planning decision
- Case officer
- Grace Logan
- Statutory period
- 56 days
Additional information
- Documents
- 12
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Landford Road
- 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 2026-11-03. 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.
Source: Wandsworth
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Contractors near this project
Find contractors for extensions near this site- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.4 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing4.7 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.4 mi
- Bello Electrics LTDVerifiedElectrician5.8 mi
Planning something similar?
See what the council approved and refused for wrap-around (side and rear) extensions on your street. Pick your home and get the evidence before you pay for drawings.