71 Trevelyan Road SW17 9LR

1. 23 Oct 2019

   Received by Wandsworth

2. 13 Nov 2019

   Validated

   Checked as complete and ready for consideration.

3. 19 Dec 2019

   Decision issued: Approve with Conditions

4. 20 Aug 2026

   Added to PlanIndex

Wandsworth granted permission on 19 December 2019, 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.

• 80 Trevelyan Road SW17 9LN

  2026/1910 Submitted 20 May 2026 50 yards away

  Alterations including erection of rear mansard roof extension including raising the ridge by 400mm.

  Granted Householder Extension Loft or dormer 20 docs
  Domestic

• 108 Trevelyan Road SW17 9LN

  2026/1779 Submitted 11 May 2026 50 yards away

  Replacement of existing front boundary wall and pillar with a single-storey integrated cycle and refuse storage structure incorporating a planted green roof within the front garden.

  Granted Householder 32 docs
  Small domestic

• 149 Sellincourt Road SW17 9RZ

  2026/2039 Submitted 1 Jun 2026 100 yards away

  Installation of first floor rear external metal staircase to rear garden and associated french doors.

  Granted Full applications Windows or glazing 10 docs

• 157 Sellincourt Road SW17 9RZ

  2026/0665 Submitted 17 Feb 2026 100 yards away

  Installation of external staircase to rear garden.

  Granted Full applications 8 docs

• 157 Sellincourt Road SW17 9RZ

  2025/4475 Submitted 11 Dec 2025 100 yards away

  Alterations including erection of an extension to the main rear roof, including raising the ridge by 250mm; Erection of an extension above part of the two-storey back addition, and formation of a roof terrace with a screen surround above the two-storey back addition..

  Granted Full applications Extension 10 docs

• 161 - 163 Sellincourt Road SW17 9RZ

  2021/2268 Submitted 12 May 2021 100 yards away

  Alterations including erection of single-storey side and rear extensions.

  Granted Full applications Extension 14 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