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7, Valnay Street, London, SW17 8PS

2025/3027Householder planning permissionApproved
Householder

Approved on 24 October 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

Construction of new outrigger mansard extension at level 02 Installation of new roof light on front roof pitch Reconfiguration of existing dormers on rear elevation main roof

Submitted
29 August 2025
  1. Received29 Aug
  2. Validated
  3. Consult.
  4. Target
  5. Decided24 Oct

Decided in 56 days (council typically 56)

About this application

This is a planning application for an extension at 7, Valnay Street, London, SW17 8PS. Wandsworth has handled 1,050 applications of this type. This one was decided in 56 days. There are no previous applications recorded at this address. In the past year there have been 144 applications across Tooting Broadway. We hold 1,578 applications in total for the SW17 postcode area.

92% of householder planning permission 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
SW17 8PS
Application type
Householder planning permission

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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 (22)

flood storage areas, conservation 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

  1. 2026
    23 Apr

    Conversion and Change of Use: Internal reconfiguration of the existing single-family dwelling to create two…

    WithdrawnApplication for Full PermissionRelated2026/1535
  2. 2025
    29 Aug

    Construction of new outrigger mansard extension at level 02 Installation of new roof light on front roof…

    This applicationApprovedHouseholder2025/3027

Planning history at this site

1 other application at this property, newest first.

  1. 2026
    22 Jan

    Alterations including erection of single-storey rear/side extension.

    ApprovedHouseholder2026/0310

Source: Wandsworth

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

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