5, Blenkarne Road, London, SW11 6HZ
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
Non-material amendment to planning permission dated 11/08/2025 ref 2025/2154 (Alterations including replacement of existing single-glazed timber framed windows with timber framed double-glazed units to match existing design and configuration. Proposed over cladding of existing side extensions. Alterations to existing rear doors/glazing to rear elevation.) to allow installation of 2 air conditioning condenser units in acoustic enclosures atop side extension.
- Submitted
- 16 January 2026
- Council
- London Borough of Wandsworth
- ReceivedSubmitted16 Jan
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
Have your say
About this application
This is a planning application for a side extension at 5, Blenkarne Road, London, SW11 6HZ. Wandsworth has handled 174 applications of this type. It has been with the council since 16 January 2026 and is still awaiting a decision. The site is in the Wandsworth Common conservation area, with 1 listed building nearby. There have been 3 other applications at this address. In the past year there have been 125 applications across Northcote. We hold 1,556 applications in total for the SW11 postcode area.
85% of non-material amendment 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
- SW11 6HZ
- Application type
- Non-Material Amendment
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Wandsworth Common
- 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.
Associated applications
- 202616 Jan
Non-material amendment to planning permission dated 11/08/2025 ref 2025/2154
This applicationPendingNon-material amendment2026/0145 - 202516 Jun
Alterations including replacement of existing single-glazed timber framed windows with timber framed…
ApprovedHouseholderPart of2025/2154
Planning history at this site
4 other applications at this property, newest first.
- 202625 Mar
5 Blenkarne - Air Conditioning Condenser Units
ApprovedVariation of conditions (s73)2026/0823 - 202518 Nov
T7 - Smoke tree, T9 - Smoke tree, T10 - Elder, T14 - Bay Laurel, T15 - Plum, T17 - Laburnum, T18 - Holly, T19…
ApprovedWork to trees in conservation area2025/4174 - 202518 Nov
TPO 54/1984 T11 Pine T8 (TPO 11) - refer to plan and tree schedule - T8 Black pine Declining health. Remove…
RefusedWorks to a T.P.O. Tree2025/4175 - 20258 Oct
Installation of a swimming pool in the rear garden
ApprovedLawful development: Proposed use2025/3582
Source: Wandsworth
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near SW11
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 5 Blenkarne Road SW11 6HZ2025/4175 · TreesRefused0.0 mi
- 5 Blenkarne Road SW11 6HZ2025/4174 · TreesApproved0.0 mi
- 7 Blenkarne Road SW11 6HZ2026/2363 · TreesApproved0.0 mi
- 5 Blenkarne Road SW11 6HZ2026/2706 · TreesAwaiting decision0.0 mi
- Magnolia Court 2 Blenkarne Road SW11 6JD2026/1671 · TreesApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering1.7 mi
- Bello Electrics LTDVerifiedElectrician3.7 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing4.1 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.1 mi
Planning something similar?
See what the council approved and refused on your street for the project you have in mind. Pick your home and get the evidence before you pay for drawings.