19 Lessingham Avenue SW17 8LZ

1. 8 Oct 2025

   Received by Wandsworth

2. 17 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 8 Dec 2025

   Decision issued: Approve with Conditions

4. 10 Aug 2026

   Added to PlanIndex

Wandsworth granted permission on 8 December 2025, 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.

• 25 Lessingham Avenue SW17 8LZ

  2026/2649 Submitted 30 Jul 2026 43m away

  89% historically approved · decision due ~24 Sep

  Alterations including erection of an extension to the main rear roof; Erection of a single-storey rear extension.

  Awaiting decision Extension
  Small domestic

• 2 A Lessingham Avenue SW17 8LU

  2024/3574 Submitted 17 Oct 2024 46m away

  Installation of a window in a rear facing wall at ground level.

  Granted Full applications Windows or glazing 11 docs

• 39 Derinton Road SW17 8JA

  2019/4441 Submitted 14 Oct 2019 48m away

  Erection of a single storey rear extension

  Granted Householder Extension 7 docs
  Small domestic

• Tooting Islamic Centre 127 - 145 Upper Tooting Road SW17 7TJ

  2025/0011 Submitted 3 Jan 2025 59m away

  89% historically approved · decision due ~20 Mar

  Notification of intention to install 6x antennas, 2x 300mm dishes, 3x equipment cabinets and 1x distribution board with associated ancillary equipment.

  Awaiting decision Telecoms 4 docs

• 41 Derinton Road SW17 8JA

  2026/2421 Submitted 9 Jul 2026 60m away

  89% historically approved · decision due ~3 Sep

  Alterations including erection of single-storey rear extension.

  Awaiting decision Extension
  Small domestic

• 151 Upper Tooting Road SW17 7TJ

  2025/3545 Submitted 6 Oct 2025 64m away

  Alterations including erection of mansard roof extension to main rear roof, erection of two-storey rear extension and internal alterations in connection with formation of two self contained flats (1 x2 bedroom flat and 1x3 bedroom)..

  Granted Full applications New dwelling Extension +1 15 docs

• 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