77 Erconwald Street, London, W12 0BT

1. 29 May 2026

   Received by Hammersmith and Fulham

2. 11 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Aug 2026

   Added to PlanIndex

4. 17 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 6 October 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.

• 91 Erconwald Street London W12 0BT

  2021/00314/TREE Submitted 1 Feb 2021 50 yards away

  97% historically approved · decision due ~29 Mar

  Rear Garden: T1-T3 - Large X3 Conifers - Fell to ground level, growing close to the fence line & blocking out light

  Awaiting decision Trees 4 docs
  Small domestic

• 91 Erconwald Street London W12 0BT

  2020/00339/TREE Submitted 4 Feb 2020 50 yards away

  97% historically approved · decision due ~3 Apr

  Six Week Notice of your intention to remove three Leylandii trees in the rear garden of 91 Erconwald Street

  Awaiting decision Trees 1 doc

• 85, 87 And 89 Erconwald Street, London, W12 0BT

  P/2026/02167/FUL Submitted 20 Aug 2026 50 yards away

  98% historically approved · decision due ~21 Oct

  Replacement of the existing timber framed windows (comprising of 8no windows) with new double glazed PVCu framed windows to the front elevation of no 85, 87 and 89 Erconwald Street.

  Awaiting decision Full applications Windows or glazing 14 docs

• 67 Erconwald Street London W12 0BP

  2019/00814/PD42 Submitted 18 Mar 2019 50 yards away

  Erection of a single storey rear extension (extending 5.5 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.0 metres and a maximum eaves height of 3.0 metres).

  Refused Prior approval Extension 12 docs
  Small domestic

• 67 Erconwald Street London W12 0BP

  2019/00937/FUL Submitted 28 Mar 2019 50 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 12 docs
  Small domestic

• 81 Henchman Street, London, W12 0BN

  2025/02595/FUL Submitted 23 Sep 2025 50 yards away

  Replacement of existing timber main front entrance door with a new double glazed timber main front entrance door; replacement of all existing single glazed timber framed windows with new double glazed timber framed windows; replacement of all existing fascia, soffits and gutters with uPVC materials; and redecoration of all external elements.

  Granted Full applications Windows or glazing 21 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