257 Derinton Road SW17 8JD

1. 27 Apr 2026

   Received by Wandsworth

2. 2 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Wandsworth took a median of 57 days over the applications it decided in the last year.

This application is with Wandsworth for determination, against a statutory target of eight weeks. Over the last year Wandsworth decided householder applications in a median of 68 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 245 Derinton Road SW17 8JD

  2021/3627 Submitted 2 Aug 2021 50 yards away

  Current windows to be replaced with timber sash windows and door at the front of the house. Total number of windows is two (one downstairs and one upstairs) and one front door.

  Withdrawn Householder Windows or glazing 3 docs
  Domestic

• 8 Okeburn Road SW17 8NJ

  2026/0805 Submitted 2 Mar 2026 50 yards away

  Palm: Fell.

  Decided Trees 3 docs

• 60 Lucien Road SW17 8HN

  2024/3631 Submitted 21 Oct 2024 50 yards away

  Alterations including erection of a single-storey rear/side extension; erection of replacement front dormer, rear roof extension and roof extension (with glazed doors to existing terrace) over two-storey back addition.

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 32 Lucien Road SW17 8HN

  2026/0730 Submitted 23 Feb 2026 50 yards away

  Erection of a single-storey rear/side ground floor extension, conversion from single dwelling house into two self-contained flats (1 x3-bedroom and 1 x 2-bedroom), provision of refuse and cycle storage to front of property.

  Granted Full applications New dwelling Extension 7 docs
  Small domestic

• 32 Lucien Road SW17 8HN

  2026/0733 Submitted 23 Feb 2026 50 yards away

  Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 6m, the total height of the proposed extension is 3m and the height of the eaves is 3m.

  Refused Prior approval Extension 4 docs
  Small domestic

• 32 Lucien Road SW17 8HN

  2026/0731 Submitted 23 Feb 2026 50 yards away

  Erection of a roof extension to the main rear roof and above part of the two storey back addition.

  Granted Lawful development Extension 3 docs

• 2025/3832 Refused

  9 Frensham Drive SW15 3EB

  Alterations including erection of mansard roof extension to main rear roof including raising the ridge by 200mm and erection of single-storey rear extension. Formation of roof terrace at first floor level with 1.7m high screen surround.

  Received 24 Oct, published by the council 29 Jul 2026 Householder
• 2026/3241 Withdrawn

  2 Brightwell Crescent SW17 9AE

  Removal of existing fence andf stub trunks of trees and the erection of a new fence with new landscaping.

  Received 10 Sep, published by the council 21 Sep 2026 Householder
• 2026/0948 Granted

  40 Wakehurst Road SW11 6BY

  Excavation to create an enlarge basement including formation of front and rear lightwells with grille over front lightwell.

  Received 10 Mar, published by the council 29 Jul 2026 Householder
• 2026/0923 Granted

  42 A Bickersteth Road SW17 9SQ

  Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) and extension above part of two-storey back addition; Formation of roof terrace above two-storey back addition with 1.7m high screen surround. Installation of an external spiral staircase from first floor level to ground floor level.

  Received 9 Mar, published by the council 29 Jul 2026 Householder
• 2026/3222 Withdrawn

  21 Gaskarth Road SW12 9NN

  Erection of an extension to the main rear roof to provide access to a proposed roof terrace with a 1.7m high screen surround above part of the three-storey back addition.

  Received 9 Sep, published by the council 10 Sep 2026 Householder