24 Mablethorpe Road London SW6 6AH

1. 15 Jun 2020

   Received by Hammersmith and Fulham

2. 2 Jul 2020

   Validated

   Checked as complete and ready for consideration.

3. 22 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 27 August 2020, 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 78 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 lawful development applications in a median of 68 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Maisonette First And Second Floors 32 Mablethorpe Road London SW6 6AH

  2020/00231/FUL Submitted 28 Jan 2020 19m away

  97% historically approved · decision due ~25 Mar

  Erection of a rear extension at second floor level over part of the existing back addition; alterations to part of the first floor roof of back addition in connection with the creation of a sunken terrace; installation of French doors with a Juliet balcony to replace the existing window in the rear roofslope.

  Awaiting decision Full applications Extension Windows or glazing 8 docs

• Ground Floor, 35 Bronsart Road, London, SW6 6AJ

  2025/03115/FUL Submitted 7 Nov 2025 47m away

  Replacement of all existing single glazed timber windows with new double glazed timber windows, replacement of an existing single glazed timber French door with a new double glazed timber French door to the side elevation, and replacement of an existing single glazed timber door with a new double glazed timber door to the rear elevation at ground floor level.

  Granted Full applications Windows or glazing

• 28 Rowallan Road, London, SW6 6AG

  2025/03351/NMAT Submitted 2 Dec 2025 55m away

  Non-material amendments to planning permission reference: 2025/02076/FUL dated 30th September 2025 for the "Erection of a rear roof extension, including installation of a door and a Juliet balcony; erection of a rear extension at second floor level, over part of the existing back addition; installation of 2no. rooflights in the front roofslope, following the removal of 1no. existing rooflight; removal of part of the remaining pitched roof of the existing back addition at second floor level to form a roof terrace enclosed with a glazed screen; installation of sliding doors to the rear elevation of the proposed rear extension at second floor level to provide access to the proposed roof terrace; and installation of sliding doors to replace existing window and door to the rear elevation at ground floor level." Amendments sought include a reduction in size of the pod extension in both depth and width and change to a mansard roof; and a reduction of the main roof dormer depth.

  Granted Amendments Extension Loft or dormer +1

• Flat First Floor 43 Bronsart Road London SW6 6AJ

  2021/00375/FUL Submitted 5 Feb 2021 62m away

  97% historically approved · decision due ~5 Apr

  Erection of a 1.7m high obscured glass screen at second floor level around part of the flat roof of the existing single storey back addition, in connection with the formation of a roof terrace; and replacement of existing window with a new glazed patio door to the rear elevation at second floor level, to provide access to the proposed roof terrace.

  Awaiting decision Full applications Windows or glazing 13 docs
  Small domestic

• 237 Munster Road, London, SW6 6BT

  P/2026/00463/FUL Submitted 23 Feb 2026 74m away

  Installation of 2no air conditioning units to the side of rear back addition at first floor level; installation of a retractable awning at the front elevation.

  Granted Full applications 20 docs

• 237 Munster Road, London, SW6 6BT

  2025/03093/FUL Submitted 5 Nov 2025 74m away

  Erection of a single storey rear extension including the enlargement of existing roof terrace with new metal railings and obscure glazed screening at first floor level following the demolition of existing staircase at the rear of the property.

  Granted Full applications Extension Demolition +1
  Small domestic

• P/2026/02241/CLP Awaiting decision

  33 Stephendale Road, London, SW6 2LT

  Erection of a rear extension at second floor level, on top of the existing back addition.

  26 Aug 2026 Lawful development
• P/2026/01635/CLP Granted

  13-15 Shepherd's Bush Green, London, W12 8PH

  Proposed use of part of the basement for ancillary bar/servery/reception/breakfast area in connection with existing C1 use at St Christopher's Inn.

  26 Jun 2026 Lawful development
• P/2026/00959/CLP Granted

  159 Percy Road, London, W12 9QJ

  Erection of a hip-to-gable rear roof extension with rear mansard roof and two rear dormers; installation of 1no. rooflight to the front roof slope and 1no. rooflight to the rear mansard; installation of an additional window to the flank elevation; and replacement to 1no existing casement window to the ground floor front elevation.

  9 Apr 2026 Lawful development
• P/2026/01195/CLP Granted

  20 Valliere Road, London, NW10 6AJ

  Erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level.

  7 Apr 2026 Lawful development
• P/2026/01065/CLP Granted

  61 Willow Vale, London, W12 0PA

  Erection of a rear roof extension; and installation of 2no. rooflights in the front roofslope.

  20 Apr 2026 Lawful development