11A Rylett Crescent, London, W12 9RP

This site has had 2 applications since 2026.

• 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.

  Submitted 28 Sep 2026 Trees

1. 10 Jul 2026

   Received by Hammersmith and Fulham

2. 27 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 31 Jul 2026

   Added to PlanIndex

4. 4 Sep 2026

   Status changed to REGISTERED: Pending recommendation

   Previously REGISTERED: Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 21 September 2026, 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 householder applications in a median of 86 days. More in our guide to how long planning decisions take.

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.

• 11A Rylett Crescent, London, W12 9RP

  P/2026/02494/TREE Submitted 28 Sep 2026 50 yards away

  97% historically approved · decision due ~30 Nov

  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.

  Awaiting decision Trees 3 docs

• 15 Rylett Crescent London W12 9RP

  2019/01678/FUL Submitted 7 Jun 2019 50 yards away

  Erection of a single storey infill extension to the side of the existing back addition, following the removal of the existing lean-to glass roof; installation of 1no. rooflight to the side roofslope and 1no. rooflight to the rear roofslope of the main roof; installation of 1no. rooflight to the side roofslope of the three storey back addition; and alterations to other existing windows to ground floor rear, side, first floor side and second floor side.

  Granted Full applications Extension Loft or dormer +1 37 docs
  Small domestic

• 15 Rylett Crescent London W12 9RP

  2020/03215/FUL Submitted 3 Dec 2020 50 yards away

  98% historically approved · decision due ~10 Feb

  Erection of a rear extension at first floor level to the side of the existing back addition; installation of 2no windows at first floor level and installation of three new windows to replace the existing windows to the side elevation at ground floor level; installation of new wider doors to replace the existing doors at ground floor level to the rear elevation; alterations to the roof of single storey back addition to include the installation 3no rooflights; replacement of the existing rooflight with a new rooflight in the rear roofslope.

  Awaiting decision Full applications Extension Loft or dormer +1 25 docs
  Small domestic

• 17 Rylett Crescent London W12 9RP

  2018/01281/VAR Submitted 20 Apr 2018 50 yards away

  Variation of condition 2 of planning permission ref: 2017/00505/VAR granted 10th April 2017 to allow amendments to the approved drawings to include replacement of existing rooflights with new rooflights to western elevation roofslope, bricking up of 2no windows to eastern elevation, replacement of existing windows with new triple glazed windows at first and second floor level to the rear elevation, installation of a new window, MVHR intake duct and MVHR exhaust to replace the existing windows to western elevation, removal of internal staircase from basement to ground floor level and installation of a new door in between the new basement and existing cellar, alterations to the roof of single storey back addition, raising the height of the approved party wall by two brick courses and new vertical seam copper cladding to parapet at ground level.

  Granted Conditions Loft or dormer Windows or glazing 21 docs
  Small domestic

• 21 Rylett Crescent London W12 9RP

  2020/01888/NMAT Submitted 24 Jul 2020 50 yards away

  95% historically approved · decision due ~21 Sep

  Non-material amendment to planning permission ref: 2019/03663/FUL granted 28th April 2020 for the 'Erection of a single storey rear extension; erection of a single storey side extension; replacement of the existing main roof slope to match existing; replacement of all existing windows; installation of 5no. rooflights and 12no. solar panels on the west side of the main roofslope (Amended description).' Amendments to include replacement of 1no chimney pot with a new white chimney pot.

  Awaiting decision Amendments Extension Loft or dormer +1 8 docs
  Small domestic

• 21 Rylett Crescent London W12 9RP

  2020/03171/FUL Submitted 30 Nov 2020 50 yards away

  Alterations to the front boundary wall to include the installation of new railings on top of front boundary wall; low level planting behind railings; and metal gate (amended development description).

  Granted Full applications 26 docs
  Small domestic

• P/2026/01801/HH Granted

  91 Archel Road, London, W14 9QL

  Erection of a front dormer roof extension, following the removal of 3no. rooflights in the front roofslope; installation of a rooflight, on top of the main flat roof at roof level; replacement of existing slates with new slates to the main roof slopes; re-sizing and replacement of a window within existing dormer window frame to the rear roofslope; erection of raised side and rear parapet walls to the rear outrigger to facilitate the formation of a roof terrace, including obscure-glazed openings within the parapet.

  Received 15 Jul, published by the council 31 Jul 2026 Householder
• P/2026/01914/HH Granted

  57 Mendora Road, London, SW6 7ND

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

  Received 27 Jul, published by the council 2 Aug 2026 Householder
• P/2026/02049/HH Granted

  93 Gayford Road, London, W12 9BY

  Erection of a rear roof extension, involving an increase in the ridge height by 550mm, and including installation of French doors and a Juliet balcony; erection of a single storey rear extension at ground floor level, to the side of the existing back addition; raising of roof height of flat roof of existing two storey back addition and the removal of the rear chimney; installation of 2no. rooflights to the front roof slope; enlargement and replacement of existing windows to the rear elevation.

  Received 6 Aug, published by the council 15 Aug 2026 Householder
• P/2026/02536/HH Awaiting decision

  62 Hartismere Road, London, SW6 7UD

  Erection of 1.7m high opaque glass privacy screening around the perimeter of the flat roof above existing first floor back addition, including removal of chimney, new decking, and new parapet walls in connection with the formation of a roof terrace; removal and infilling an existing window, installation of a timber sash window and a timber single door to the rear elevation at second floor level, to provide access to the proposed roof terrace.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/02529/HH Awaiting decision

  12 And 13 Hammersmith Terrace, London, W6 9TS

  Replacement of 3no. existing single glazed timber framed sash windows with new double glazed timber framed sash windows, to the rear elevation at second floor level (no.13).

  Received 1 Oct, published by the council 9 Oct 2026 Householder