Maisonette B First And Second Floors, 31 Stanlake Road, London, W12 7HE

1. 20 Oct 2025

   Received by Hammersmith and Fulham

2. 22 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 7 Jan 2026

   Decision issued: APPLICATION APPROVED

4. 9 Aug 2026

   Added to PlanIndex

Hammersmith and Fulham granted permission on 7 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 41 Stanlake Road London W12 7HG

  2020/01523/FUL Submitted 16 Jun 2020 50 yards away

  Erection of an extension at first floor to the side of the main building; installation of new doors to replace the existing windows and the formation of a balcony at first floor level to the front elevation; alterations to widen one window to the rear elevation at first floor level.

  Awaiting decision Full applications Extension Windows or glazing 12 docs

• 4 Stanlake Road London W12 7HP

  2020/00441/TREE Submitted 14 Feb 2020 50 yards away

  97% historically approved · decision due ~14 Apr

  Rear garden: T1, T2 Sycamore: Fell to ground level

  Awaiting decision Trees 3 docs

• 43 Stanlake Road London W12 7HG

  2018/02186/NMAT Submitted 3 Jul 2018 50 yards away

  Non-material amendment to planning permission ref: 2015/01466/FUL granted 21st May 2015 for the 'Erection of a single storey rear extension; installation of new door and window to replace the existing window at upper ground floor level, installation of a new window at lower ground floor level to the rear elevation; erection of an external staircase from lower ground floor to upper ground floor level to the rear of the property.' Amendments to include reducing the width of the approved rear external balcony/staircase support frame by 150mm, formation of a concrete footing and installation of a balcony support post to sit on new concrete footing inside boundary wall.

  Granted Amendments Extension Windows or glazing 16 docs
  Small domestic

• 38 Maisonette First And Second Floor,Stanlake Road,London,Hammersmith And Fulham,W12 7HL

  P/2026/00990/NMAT Submitted 13 Apr 2026 50 yards away

  95% historically approved · decision due ~3 Jul

  Non-material amendment to planning permission reference: 2024/00056/FUL dated 26th November 2024 for the "Erection of a part one, part two storey rear extension at lower ground and upper ground floor levels, to the side and rear of the existing back addition; erection of a part one, part two storey side extension at lower ground and upper ground floor levels, to the side of the building; installation of a glazed balustrade, in connection with the formation of a roof terrace on the flat roof at first floor level of the proposed part one, part two rear extension; installation of a new door to replace existing window to the rear elevation at first floor level, to provide access to the proposed roof terrace; installation of a new window to the rear elevation at first floor level; installation of a rooflight to the front roof slope and a rooflight to the rear roof slope; excavation to lower the level of the existing front lightwell to form storage space at lower ground floor level; instal... read more

  Awaiting decision Amendments Extension Loft or dormer +1 2 docs

• 38 Stanlake Road, London, W12 7HL

  2025/00527/FUL Submitted 25 Feb 2025 50 yards away

  98% historically approved · decision due ~29 Apr

  Formation of a vehicular crossover to the side of the property on Swindon Street; removal of part of the existing side boundary rear garden wall and replacement with electrical metal sliding vehicular access gates; installation of hard-standing in the rear garden for vehicular parking.

  Awaiting decision Full applications 15 docs

• 38 Stanlake Road London W12 7HL

  2020/03050/FUL Submitted 20 Nov 2020 50 yards away

  98% historically approved · decision due ~27 Jan

  Erection of a rear dormer roof extension; erection of a part one, part two and part four storey rear extension at lower ground, upper ground, first and second floor levels, to the side and rear of the existing back addition; erection of a part one, part two storey side extension at lower ground and upper ground floor levels; formation of a roof terrace on the flat roof at first floor level of the proposed part one, part two and part four storey rear extension to the side of the existing back addition; and enlargement of existing courtyards at lower ground floor level to the side and rear of the main building and existing back addition.

  Awaiting decision Full applications Extension Loft or dormer 22 docs

• 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