147 Clonmore Street SW18 5HD

1. 2 Mar 2026

   Received by Wandsworth

2. 12 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 3 Jun 2026

   Decision issued: Approve with Conditions

4. 10 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 136 Clonmore Street SW18 5HB

  2021/2847 Submitted 16 Jun 2021 40m away

  Alterations to ground floor rear elevation including changes to fenestration.

  Granted Householder Windows or glazing 8 docs
  Domestic

• 167 Engadine Street SW18 5DU

  2021/2136 Submitted 5 May 2021 61m away

  Erection of a single storey rear/side extension

  Granted Householder Extension 6 docs
  Small domestic

• 204 Heythorp Street SW18 5BU

  2026/2207 Submitted 18 Jun 2026 73m away

  Alterations to and extension of existing single-storey rear extension; construction of rear patio area.

  Granted Extension
  Small domestic

• 150 Heythorp Street SW18 5BU

  2026/2502 Submitted 14 Jul 2026 73m away

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

  Granted Extension
  Small domestic

• 150 Heythorp Street SW18 5BU

  2026/2503 Submitted 14 Jul 2026 73m away

  Erection of a dormer extension to main rear roof slope.

  Granted Extension Loft or dormer

• 173 Engadine Street SW18 5DU

  2019/4443 Submitted 14 Oct 2019 77m away

  Erection of a mansard extension to main rear roof (with French doors and safety railings) and raising the ridge 200mm. Erection of a single-storey rear/side extension at ground floor.

  Granted Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 2026/0398 Granted

  65 West Hill Road SW18 1LE

  Erection of two, single-storey outbuildings (studio and garden/swimming pool room) ancillary to main house located in rear garden.

  29 Jan 2026 Householder
• 2025/4355 Granted

  44 Endlesham Road SW12 8JL

  Alterations including erection of side and rear roof extension to main rear roof and extension above part of two-storey back addition (with French doors and glazed safety screen). Installlation of solar panels to roof of extension.

  1 Dec 2025 Householder
• 2026/3027 Withdrawn

  10 Gamlen Road SW15 1AB

  Alterations including erection of a mansard extension (with French doors and safety railings) to the main rear roof, including raising the ridge by 100mm, installation of two rooflights to front roofslope, installation of a new pitched roof and patio doors to the existing single storey rear extension. Revisions to planning permission 2026/1990, to include reduction of rear extension rooflights from three to two; addition of one conservation rooflight to the front roof slope above the stairwell; and improvements to the front garden and boundary treatment, including a new brick boundary wall, planting, path and paving, cycle store, and external redecoration.

  24 Aug 2026 Householder
• 2026/3038 Withdrawn

  43 Sistova Road SW12 9QR

  Erection of 3m high timber boudary fence.

  24 Aug 2026 Householder
• 2026/3026 Withdrawn

  6 Rockland Road SW15 2LN

  Installation of UPVC double glazed sash windows.

  24 Aug 2026 Householder