15 Rylett Crescent London W12 9RP

This site has had 2 applications since 2019: 1 approved, 0 refused.

• 2019/01678/FUL Granted

  15 Rylett Crescent London W12 9RP

  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.

  Decided 17 Sep 2019 Full applications

1. 3 Dec 2020

   Received by Hammersmith and Fulham

2. 16 Dec 2020

   Validated

   Checked as complete and ready for consideration.

3. 15 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 10 February 2021, 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.

• 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

• 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

• 11A Rylett Crescent, London, W12 9RP

  P/2026/01761/HH Submitted 10 Jul 2026 50 yards away

  98% historically approved · decision due ~21 Sep

  Erection of a single storey outbuilding in the rear garden, following the demolition of existing.

  Awaiting decision Householder Demolition 12 docs
  Small domestic

• 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

• 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/2026/00774/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