25 Sefton Street SW15 1NA

1. 18 Jun 2026

   Received by Wandsworth

2. 25 Jul 2026

   Added to PlanIndex

Wandsworth granted permission, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on Wandsworth's portal will say. Our guide explains the common types.

• 40 Sefton Street SW15 1LZ

  2025/4167 Submitted 18 Nov 2025 50 yards away

  Alterations including erection of dormer roof extension to main rear roof and erection of single storey rear extension. Rooflights to front roofslope

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 38 Sefton Street SW15 1LZ

  2026/1248 Submitted 31 Mar 2026 50 yards away

  Demolition of single storey ground floor outbuilding and replacement with single storey, ground floor rear extension.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 17 Sefton Street SW15 1NA

  2025/3039 Submitted 29 Aug 2025 50 yards away

  Non-material amendment to planning permission dated 28/04/2025 ref 2025/0577 (Alterations including single storey rear extension and first floor extension with associated changes to fenestration) to allow works to the upper floor not being carried out, only ground floor works. Extension increased from 2m to 3m into back garden.

  Refused Amendments Extension Windows or glazing 4 docs
  Small domestic

• 17 Sefton Street SW15 1NA

  2025/3397 Submitted 26 Sep 2025 50 yards away

  Alterations including erection of single-storey rear extension and first floor rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• 9 Pentlow Street SW15 1LX

  2026/2735 Submitted 29 Jul 2026 100 yards away

  Use of a room as office for TfL private vehicle hire (online and telephone bookings only, no public access).

  Withdrawn Lawful development

• 61-64 Sefton Street SW15 1NA

  2021/3430 Submitted 20 Jul 2021 100 yards away

  Details of water usage pursuant to condition 12 of planning permission dated 23/07/2020 ref 2020/1411 (Demolition of existing buildings and garages and erection of four storey building to provide 5 x 1-bedroom and 2 x 2-bedroom flats and a two-storey, 3-bedroom house with two parking spaces and associated refuse and cycle storage)

  Granted Full applications New dwelling Demolition 12 docs