86 Gowan Avenue, London, SW6 6RG

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

• 2019/01805/FUL Granted

  86 Gowan Avenue London SW6 6RG

  Erection of a front roof extension; alterations to the pitched roof of single storey back addition to form a flat roof; installation of 5no. Photovoltaic Panels and associated roof access hatch to the flat roof of the proposed roof extension (amended description)

  Decided 24 Sep 2019 Full applications

1. 21 Jul 2026

   Received by Hammersmith and Fulham

2. 30 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Aug 2026

   Added to PlanIndex

4. 7 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 24 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.

• 86 Gowan Avenue London SW6 6RG

  2019/01805/FUL Submitted 13 Jun 2019 50 yards away

  Erection of a front roof extension; alterations to the pitched roof of single storey back addition to form a flat roof; installation of 5no. Photovoltaic Panels and associated roof access hatch to the flat roof of the proposed roof extension (amended description)

  Granted Full applications Extension 13 docs
  Small domestic

• 84 Gowan Avenue London SW6 6RG

  2019/00510/FUL Submitted 18 Feb 2019 50 yards away

  Erection of a front and rear roof extension, involving raising of the ridge height, and including the installation of French doors and a Juliet balcony to the rear elevation; installation of 6no. Photovoltaic Panels and associated roof access hatch to the flat roof of the proposed roof extension; enlargement of window to the side elevation of the back addition; alterations and extension to existing single storey rear and side return extension including replacement of glass roof and installation of new bi-folding doors and windows to the rear elevation at ground floor level.

  Granted Full applications Extension Roofing +1 19 docs
  Small domestic

• 80 And 82 Gowan Avenue London SW6 6RG

  2020/01583/FUL Submitted 23 Jun 2020 50 yards away

  Erection of a front roof extension involving an increase in the ridge height by 300mm, erection of a rear extension at second floor level over part of the existing back addition, installation of a new door to replace the existing window and the erection of privacy screen around the flat roof at first floor level to the rear elevation in connection with its use as a terrace, installation of a new window to replace the existing window in the rear roofslope and the replacement of existing window with a new window to the side of rear back addition at first floor level to no. 80 Gowan Avenue; erection of single storey rear extensions, to the side of the existing back additions to both properties at no. 80 and 82 Gowan Avenue.

  Awaiting decision Full applications Extension Roofing +1 25 docs
  Small domestic

• 93 Wardo Avenue London SW6 6RB

  2018/02926/FUL Submitted 7 Sep 2018 50 yards away

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

  Granted Full applications Extension 16 docs
  Small domestic

• 75 Wardo Avenue London SW6 6RB

  2018/02041/FUL Submitted 19 Jun 2018 50 yards away

  Replacement of existing timber framed aluminium double glazed casement windows with new uPVC double glazed sliding sash windows at first floor level to the front elevation.

  Granted Full applications Windows or glazing 8 docs

• 75 Wardo Avenue London SW6 6RB

  2018/02722/NMAT Submitted 20 Aug 2018 50 yards away

  Non-material amendment to planning permission ref: 2017/02071/FUL granted 25th July 2017 for the 'Installation of a door to replace window in existing rear roof extension and alterations to part of the roof of the existing back addition including the erection of opaque glass screening in connection with the formation of a roof terrace at second floor level.' Amendments to include installation of a door and a window to replace the existing door in the rear roof extension and installation of a new rooflight above the roof of first floor rear back addition.

  Granted Amendments Extension Loft or dormer +1 9 docs

• 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