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 80 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 105 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 50 yards 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 50 yards 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

  2018/04005/FUL Submitted 12 Dec 2018 50 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 14 docs
  Small domestic

• 16 Walham Grove London SW6 1QP

  2019/01643/FUL Submitted 30 May 2019 50 yards 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

  2019/00083/FUL Submitted 15 Jan 2019 50 yards away

  Erection of a single storey rear extension at lower ground floor level; erection of a two storey rear extension at upper ground and first floor levels; 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.

  Withdrawn Full applications Extension 16 docs
  Small domestic

• 16 Walham Grove London SW6 1QP

  2019/00810/FUL Submitted 19 Mar 2019 50 yards 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

• P/2026/00774/FUL Granted

  6 Flat B First And Second Floors,Hetley Road,London,Hammersmith And Fulham,W12 8BB

  Raising of parapet wall and erection of steel posts and glass balustrades around the flat roof of the two storey rear back addition at second floor level, in connection with its use as a roof terrace; installation of French doors to replace the existing sash window at second floor level to the rear elevation.

  Received 17 Mar, published by the council 24 Jul 2026 Full applications
• P/2026/02559/FUL Awaiting decision

  34 Oaklands Grove, London, W12 0JA

  Erection of a rear roof extension, involving an increase in the ridge height by 300mm, and including the installation of French doors and a Juliet balcony; erection of a single storey rear extension, to the side and rear of the existing back addition; installation of 2no. roof lights in the front roof slope; installation of French doors and a Juliet balcony to replace existing window to the rear elevation of the existing back addition at second floor level; formation of a roof terrace to the rear elevation at first floor level, enclosing part of the flat roof of the proposed single storey rear extension with a 1.7 metre high obscured glazed screen;

  Received 6 Oct, published by the council 11 Oct 2026 Full applications
• P/2026/01606/FUL Granted

  Flat 1 Maisonette Basement And Ground Floor, 41 Addison Gardens, London, W14 0DP

  Erection of an external staircase to the rear elevation from upper ground to lower ground floor level; and installation of a French door following the removal of an existing window, to the rear elevation at upper ground floor level.

  Received 23 Jun, published by the council 24 Jul 2026 Full applications
• 2026/00333/FUL Granted

  Flat B First And Second Floors, 6 Hetley Road, London, W12 8BB

  Replacement of 1no existing window with new double glazed timber framed windows at second floor level to the front and rear elevations; replacement of 1no existing single window and 1no bay window comprising of 3no window glazing with new double glazed timber framed windows to the front elevation, and replacement of 1no existing window with a new double glazed timber framed window to the rear elevation at first floor level.

  Received 7 Feb, published by the council 24 Jul 2026 Full applications
• P/2026/01534/FUL Granted

  74 Flat Ground Floor,Townmead Road,London,Hammersmith And Fulham,SW6 2RU

  Erection of a single storey rear extension, to the side and rear of the existing back addition following the demolition of existing conservatory at the rear of the property. Replace window on main rear wall at ground floor level with glazed door and Juliet balcony.

  Received 16 Jun, published by the council 24 Jul 2026 Full applications