41 St Stephen's Avenue London W12 8JB

This site has had 3 applications since 2018.

• 2020/01821/TREE Awaiting decision

  41 St Stephen's Avenue London W12 8JB

  t1 Mature Chestnut reduce canopy by 3- 4m front of the building .

  Submitted 17 Jul 2020 Trees
• 2018/01139/FUL Withdrawn

  41 St Stephen's Avenue London W12 8JB

  Erection of a two storey extension to the side of the main building at first and second floor levels in connection with the creation of 1 x 1 bedroom self-contained residential unit.

  Decided 25 Jul 2018 Full applications

1. 3 Sep 2025

   Received by Hammersmith and Fulham

2. 4 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 October 2025, 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 tree works applications in a median of 57 days. More in our guide to how long planning decisions take.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 41 St Stephen's Avenue London W12 8JB

  2018/01139/FUL Submitted 2 May 2018 50 yards away

  Erection of a two storey extension to the side of the main building at first and second floor levels in connection with the creation of 1 x 1 bedroom self-contained residential unit.

  Withdrawn Full applications Extension 27 docs

• Flat B 41 St Stephen's Avenue London W12 8JB

  2018/03334/FUL Submitted 10 Oct 2018 50 yards away

  Erection of a single storey rear extension, to the side and rear of the existing back addition.

  Granted Full applications Extension 19 docs
  Small domestic

• 45 Devonport Road London W12 8NZ

  2019/02053/FUL Submitted 6 Jul 2019 50 yards away

  Installation of an enlarged dormer window to replace the existing dormer window in the rear roofslope; formation of roof terraces at upper ground and second floor level; installation of French doors to replace 1no window at upper ground and first floor level, and installation of 1no window to replace the existing door at upper ground floor level to the rear elevation; installation of new doors and window to replace the existing window and door at lower ground floor level to the rear elevation; erection of a new spiral staircase to replace the existing staircase at the rear of the property; installation of a new rooflight above the main flat roof at roof level; erection of 1.8m high timber fence to subdivide rear garden for Flats A and B

  Granted Full applications New dwelling Loft or dormer +1 20 docs
  Small domestic

• Flat D Second Floor 51 St Stephen's Avenue London W12 8JB

  2019/01764/NMAT Submitted 10 Jun 2019 50 yards away

  Non-material amendment to planning permission reference: 2018/02729/FUL dated 9th October 2018 for the "Installation of a new door and window to rear elevation at second floor level and erection of metal railings in connection with its use as a roof terrace; installation of a rooflight at second floor level in main roof to rear elevation." Amendments sought are the replacement of the door and window to the rear elevation at second floor with a bi-fold glazed aluminium door; and the moving of the new internal stairs towards the upper landing to achieve a greater distance from the existing window.

  Granted Amendments Loft or dormer Windows or glazing 12 docs

• Flat D Second Floor 51 St Stephen's Avenue London W12 8JB

  2018/02729/FUL Submitted 14 Aug 2018 50 yards away

  Installation of a new door and window to rear elevation at second floor level and erection of metal railings in connection with its use as a roof terrace; installation of a rooflight at second floor level in main roof to rear elevation.

  Granted Full applications Loft or dormer Windows or glazing 24 docs

• 25 St Stephen'S Avenue, London, W12 8JB

  P/2026/01908/TPO Submitted 24 Jul 2026 50 yards away

  Pruning of 2no. Lime Trees (T17 and T18) in the front garden, subject to Tree Preservation Order TPO/31/8/71, to repollard back to previous points.

  Granted Trees 5 docs

• P/2026/02543/TPO Awaiting decision

  39 Gwendwr Road, London, W14 9BG

  Pruning of 2no London Plane Trees in the rear garden subject to Tree Preservation Order TPO/437/10/23 by reducing back to previous reduction points.

  Received 2 Oct, published by the council 9 Oct 2026 Trees
• P/2026/02058/TPO Granted

  1 Ranelagh Avenue, London, SW6 3PJ

  Pruning of a Lime tree (T12) in the front garden, subject to Tree Preservation Order TPO/22/6/70, by crown reduction to previous reduction points or approx. 2m regrowth.

  Received 6 Aug, published by the council 22 Aug 2026 Trees
• P/2026/02027/TPO Granted

  7 Lord Roberts Mews, London, SW6 2DW

  Pruning of a Cherry Tree (T1) located in the front courtyard area, subject to Tree Preservation Order TPO/289/8/00.

  Received 24 Jul, published by the council 15 Aug 2026 Trees
• P/2026/02490/TREE Awaiting decision

  69 Gunterstone Road, London, W14 9BS

  G2 Sycamore (Acer pseudoplatanus) 3 x Self set stems - Fell to ground level as self set trees and in poor location.

  Received 28 Sep, published by the council 6 Oct 2026 Trees
• P/2026/02494/TREE Awaiting decision

  11A Rylett Crescent, London, W12 9RP

  T1 Cherry (x1) Reduce height of tallest protruding branches by up to 2m to bring into main crown line. Trim width by 50cm as required. Reason: To maintain the tree at a smaller size. General maintenance. T2 Laburnum (x1) Fell to ground level. Reason: Part of a wider re-landscaping scheme. Replanting new trees in more suitable positions. T3 Cherry (x1) Fell to ground level. Reason: Part of a wider re-landscaping scheme. Replanting new trees in more suitable positions.

  Received 28 Sep, published by the council 9 Oct 2026 Trees