20 Walham Grove London SW6 1QP

This site has had 2 applications since 2019.

• P/2026/01138/TREE Awaiting decision

  20 Walham Grove, London, SW6 1QP

  T1 and T2 - Olives - rear garden - reduce canopy height back 3-4m from tips and reduce lateral growth back by 2m to match in.

  Submitted 28 Apr 2026 Trees

1. 22 Mar 2019

   Received by Hammersmith and Fulham

2. 11 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 May 2019, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hammersmith and Fulham took a median of 79 days over the applications it decided in the last year.

This application is with Hammersmith and Fulham for determination, against a statutory target of eight weeks. Over the last year Hammersmith and Fulham decided full applications in a median of 89 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 20 Walham Grove, London, SW6 1QP

  P/2026/01138/TREE Submitted 28 Apr 2026 4m away

  97% historically approved · decision due ~15 Jul

  T1 and T2 - Olives - rear garden - reduce canopy height back 3-4m from tips and reduce lateral growth back by 2m to match in.

  Awaiting decision Trees 3 docs

• 16 Walham Grove London SW6 1QP

  2019/00754/FUL Submitted 18 Mar 2019 29m away

  Erection of a full width single storey rear extension at lower ground floor level; erection of a rear extension at upper ground level; erection of a partial side infill extension at first floor level to side of main building; excavation of the front garden in connection with the enlargement of the basement; erection of a single storey building in the rear garden.

  Granted Full applications Extension 21 docs
  Small domestic

• 16 Walham Grove London SW6 1QP

  2019/01643/FUL Submitted 30 May 2019 29m away

  Erection of a single storey studio building at the rear of the rear garden.

  Granted Full applications 16 docs
  Small domestic

• 16 Walham Grove London SW6 1QP

  2019/00810/FUL Submitted 19 Mar 2019 29m away

  Erection of an extension at first floor level to the side of the main building; erection of a single storey rear extension, to the side and rear of the existing back addition; excavation of part of the front garden to form a lightwell in connection with the creation of a utility room; erection of a single storey outbuilding in the rear garden.

  Granted Full applications Extension 18 docs
  Small domestic

• 37 Walham Grove, London, SW6 1QR

  P/2026/01745/HH Submitted 9 Jul 2026 40m away

  98% historically approved · decision due ~24 Sep

  Replacement of all existing single glazed timber framed windows with new double glazed timber framed windows at the front and rear elevations.

  Awaiting decision Householder Windows or glazing 25 docs
  Domestic

• 3 Walham Grove London SW6 1QP

  2019/00569/TREE Submitted 22 Feb 2019 51m away

  97% historically approved · decision due ~19 Apr

  Selectively thin and reduce by 25% to improve weight distribution - tree has progressive basal decay and has undergone crown reduction at least twice in the past twelve years

  Awaiting decision Trees

• 2026/00056/FUL Granted

  Chiswick Nursing Centre Ravenscourt Gardens, London, W6 0AE

  Replacement of existing windows and doors with new double glazed Aluminium windows and doors.

  11 Jan 2026 Full applications
• P/2026/01766/FUL Granted

  117 Hazlebury Road, London, SW6 2LX

  Replacement of existing single glazed timber framed windows and an existing single glazed timber framed door with new double glazed timber framed windows and a double glazed timber framed door to the front elevation; replacement of existing single glazed timber framed windows and existing double glazed uPVC framed windows with new double glazed uPVC framed windows to the rear elevation; replacement of existing uPVC framed double glazed doors to the rear elevation and to the side of rear back addition with new double glazed uPVC framed doors.

  10 Jul 2026 Full applications
• P/2026/01767/FUL Granted

  121 Hazlebury Road, London, SW6 2LX

  Replacement of existing single glazed timber framed windows and an existing single glazed timber framed door with new double glazed timber framed windows and a double glazed timber framed door to the front elevation; replacement of existing single glazed timber framed windows and existing double glazed uPVC framed windows with new double glazed uPVC framed windows to the rear elevation; replacement of existing timber and uPVC framed double glazed doors to the rear elevation and to the side of rear back addition with new double glazed uPVC framed doors.

  10 Jul 2026 Full applications
• P/2026/02316/FUL Awaiting decision

  140 Flat First Floor, Stephendale Road, London, SW6 2PJ

  Increasing the size of the existing roof terrace and replacement of existing terrace screening with new obscured glazed screens around the roof of rear back addition at second floor level.

  7 Sep 2026 Full applications
• P/2026/00843/FUL Granted

  98 Colehill Lane, London, SW6 5EH

  Alterations to the existing single storey side extension to replace the existing polycarbonate roof with new double glazed aluminium framed roof and alteration to existing rear fenestration

  24 Mar 2026 Full applications