13 Blakenham Road SW17 8NE

1. 24 Nov 2025

   Received by Wandsworth

2. 15 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 27 Jan 2026

   Decision issued: Approve with Conditions

4. 10 Aug 2026

   Added to PlanIndex

Wandsworth granted permission on 27 January 2026, 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.

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.

• Land adjoining 99 derinton road SW17 8JA

  2025/4642 Submitted 22 Dec 2025 50 yards away

  T001 Sycamore tree: Fell.

  Decided Trees 3 docs

• Land adjoining 99 Derinton Road SW17 8JA

  2025/4264 Submitted 24 Nov 2025 50 yards away

  Installation of single-storey micro-dwelling (approx. 8.8sqm internal area) on removable concrete block foundations, for a maximum temporary period of 3 years, to provide on-site accommodation in connection with self-build project.

  Refused Full applications New dwelling 18 docs
  Small domestic

• Land Land adjoining 99 Derinton Road SW17 8JA

  2025/4641 Submitted 23 Dec 2025 50 yards away

  Erection of a single-storey dwelling with associated works, including new boundary treatments, landscaping and removal of tree.

  Refused Full applications Trees 15 docs
  Small domestic

• 57 Lynwood Road SW17 8SB

  2025/3879 Submitted 28 Oct 2025 50 yards away

  Alterations including erection of mansard roof extension to main rear roof and single storey rear extension.

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• 57 Lynwood Road SW17 8SB

  2026/1837 Submitted 7 May 2026 50 yards away

  Alterations including erection of roof extension to main rear roof.

  Granted Lawful development Extension 5 docs

• 56 Lynwood Road SW17 8SD

  2025/3172 Submitted 11 Sep 2025 50 yards away

  Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 5.5m, the total height of the proposed extension is 4m and the height of the eaves is 2.35m.

  Granted Prior approval Extension 5 docs
  Small domestic

• 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