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

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

• 2019/00673/FUL Refused

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

  Erection of a rear extension at second floor level, over part of the existing back addition; erection of glazed screening around the remainder of the flat roof at second floor level in connection with its use as a roof terrace; installation of bi-folding doors in the rear elevation of the proposed extension at second floor level to provide access to the proposed roof terrace; installation of French doors and a glazed Juliette balcony to replace window in the existing rear roof extension; replacement of the existing aluminium and timber sash windows to the front and rear elevations at the first floor level with new timber sash windows; replacement of 3no. existing casement windows in the side elevation of the back addition at first floor level with 2no. timber sash windows; installation of 3no. rooflights in the front roofslope to replace 2no. existing rooflights; inatallation of a rooflight in the flat roof of the existing rear roof extension.

  Decided 1 May 2019 Full applications

1. 28 Jan 2020

   Received by Hammersmith and Fulham

2. 29 Jan 2020

   Validated

   Checked as complete and ready for consideration.

3. 25 Sep 2020

   Decision issued

4. 22 Aug 2026

   Added to PlanIndex

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.

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

  2019/00673/FUL Submitted 6 Mar 2019 50 yards away

  Erection of a rear extension at second floor level, over part of the existing back addition; erection of glazed screening around the remainder of the flat roof at second floor level in connection with its use as a roof terrace; installation of bi-folding doors in the rear elevation of the proposed extension at second floor level to provide access to the proposed roof terrace; installation of French doors and a glazed Juliette balcony to replace window in the existing rear roof extension; replacement of the existing aluminium and timber sash windows to the front and rear elevations at the first floor level with new timber sash windows; replacement of 3no. existing casement windows in the side elevation of the back addition at first floor level with 2no. timber sash windows; installation of 3no. rooflights in the front roofslope to replace 2no. existing rooflights; inatallation of a rooflight in the flat roof of the existing rear roof extension.

  Refused Full applications Extension Loft or dormer +1 14 docs

• 24 Mablethorpe Road London SW6 6AH

  2020/01506/CLP Submitted 15 Jun 2020 50 yards away

  Erection of a rear extension at second floor level, over part of the existing back addition.

  Awaiting decision Lawful development Extension 12 docs

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

  2025/03115/FUL Submitted 7 Nov 2025 50 yards 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

• Flat First Floor 43 Bronsart Road London SW6 6AJ

  2021/00375/FUL Submitted 5 Feb 2021 50 yards away

  98% 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

• 28 Rowallan Road, London, SW6 6AG

  2025/03351/NMAT Submitted 2 Dec 2025 50 yards 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 A First Floor 18 Rowallan Road London SW6 6AG

  2018/03075/FUL Submitted 27 Sep 2018 50 yards away

  98% historically approved · decision due ~22 Nov

  Erection of a rear roof extension, including the installation of 1no. single door and 2no. windows in the rear dormer; installation of 2no. rooflights in the front roofslope; installation of 1no. rooflight in the flat roof of the back addition at second floor level; erection of a 1.7 metre high opaque glazed screen around part of the flat roof of the back addition at second floor level, in connection with its use as a roof terrace; and replacement and repositioning of 1no. window to the side elevation of the back addition at first floor level.

  Awaiting decision Full applications Extension Loft or dormer +1

• 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