Flat 4 Second Floor, 66 Castletown Road, London, W14 9HG

1. 10 Apr 2026

   Received by Hammersmith and Fulham

2. 30 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 31 Jul 2026

   Added to PlanIndex

4. 15 Aug 2026

   Status changed to REGISTERED: Under Consultation

   Previously REGISTERED.

5. 4 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

6. 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.

• 60 Castletown Road London W14 9HG

  2018/00078/NMAT Submitted 10 Jan 2018 50 yards away

  Non-material amendment to planning permision reference: 2016/02751/FUL dated 10th August 2016 for the "Erection of a rear roof extension; erection of a rear extension at third floor level over part of the existing back addition; erection of opaque glazed screen around the flat roof at third floor level to the rear elevation in connection with its use as a terrace; installation of 2no rooflights in the front roofslope and 1no rooflight in the rear roofslope." Amendments sought to include alterations to the opaque glazed screen around the flat roof at third floor level to the rear side elevation from sloping (70deg) to vertical.

  Refused Amendments Extension Loft or dormer +1 8 docs

• 60 Castletown Road London W14 9HG

  2018/01628/DET Submitted 21 May 2018 50 yards away

  Submission of details and samples of the 1.7m high obscure glazed screen as measured from the floor level of the terrace to be used in connection with the roof terrace, pursuant to Condition 8 of planning permission reference: 2018/00649/FUL granted 1st May 2018.

  Granted Conditions Windows or glazing 7 docs

• 60 Castletown Road London W14 9HG

  2018/00649/FUL Submitted 7 Mar 2018 50 yards away

  Erection of a rear roof extension; erection of a rear extension at third floor level over part of the existing back addition; erection of a 1.7 metre high opaque glazed screen around the flat roof at third floor level to the rear elevation in connection with its use as a terrace; installation of 2no rooflights in the front roofslope and 1no rooflight in the rear roofslope.

  Granted Full applications Extension Loft or dormer +1 19 docs

• 60 Castletown Road, London, W14 9HG

  2025/03282/TREE Submitted 24 Nov 2025 50 yards away

  97% historically approved · decision due ~20 Jan

  Sycamore - rear garden - Dismantle tree to ground level. Tree has outgrown space available to it and client would like to replace with an another more sutabale tree for the very limited space

  Awaiting decision Trees 3 docs

• 8 Gledstanes Road London W14 9HU

  2018/02355/FUL Submitted 13 Jul 2018 50 yards away

  Replacement of all existing single glazed timber windows and doors with new timber double glazed windows and doors to front and side elevations and uPVC double glazed windows and door to rear elevation.

  Granted Full applications Windows or glazing 13 docs

• 56 Castletown Road, London, W14 9HG

  2025/00259/TREE Submitted 30 Jan 2025 50 yards away

  97% historically approved · decision due ~27 Mar

  Plum - rear garden - remove - concern about stem and roots putting pressure on garden wall, excessive shading, overhangs neighbouring garden

  Awaiting decision Trees 3 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