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7, Blenkarne Road, London, SW11 6HZ

2025/3308Approval of details reserved by a condition (discharge)Approved
Discharge / amendments

Approved on 3 December 2025

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

Details of site levels, materials, boundary materials, construction management plan, biodiversity net gain plan, construction environment management plan, bin and cycle storage pursuant to conditions 3, 5, 6, 7, 8, 9, 14 and 15 of planning permission dated 13/08/2025 ref 2024/2563 (Alterations including erection of single-storey rear/side extension and excavation to enlarge basement including formation rear and front lightwell, erection of front canopy porch; replacement of two rear dormer windows and landscaping in connection with the reconfiguration of existing 2 flats).

Submitted
22 September 2025
  1. Received22 Sep
  2. Validated
  3. Consult.
  4. Target
  5. Decided3 Dec

Decided in 72 days (council typically 56)

About this application

This is a planning application for a dormer extension at 7, Blenkarne Road, London, SW11 6HZ. Wandsworth has handled 500 applications of this type. This one was decided in 72 days, 2 weeks longer than Wandsworth's typical decision time. 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.

98% of approval of details reserved by a condition (discharge) 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
Approval of details reserved by a condition (discharge)

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Source: Wandsworth

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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