34 Mellitus Street, London, W12 0AS

1. 24 Feb 2026

   Received by Hammersmith and Fulham

2. 16 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 May 2026

   Decision issued: APPLICATION APPROVED

4. 24 Jul 2026

   Added to PlanIndex

Hammersmith and Fulham granted permission on 11 May 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.

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.

• 69 Braybrook Street London W12 0AL

  2018/01864/FUL Submitted 5 Jun 2018 50 yards away

  Alterations to the fenestration of the rear elevation at ground floor level with the replacement of a window with French doors and replacement of a window and a door with a window.

  Granted Full applications Windows or glazing 7 docs

• 8 Osmund Street, London, W12 0AX

  2025/02728/FUL Submitted 3 Oct 2025 50 yards away

  Erection of a single storey rear extension with a rooflight; installation of 2no. rooflights following the removal of an existing rooflight, to the rear roofslope; replacement of all existing uPVC windows with new double glazed timber windows; replacement of existing main front entrance uPVC door with a new timber panelled door; alterations to the front garden to include, erection of a bin store with timber louvered housing, replacement of existing pathway with new brick and stone paving; alterations to the rear garden to include, replacement of existing fencing with timber panels set on a low brick plinth, erection of a timber pergola, new stone paving and lawn; associated landscaping.

  Granted Full applications Extension Loft or dormer +1 10 docs
  Small domestic

• 8 Osmund Street, London, W12 0AX

  2025/02727/FUL Submitted 3 Oct 2025 50 yards away

  Erection of a single storey rear extension with a green sedum roof and a rooflight; erection of a dormer window and installation of a rooflight following the removal of an existing rooflight, to the rear roofslope; replacement of all existing uPVC windows with new double glazed timber windows; replacement of existing main front entrance uPVC door with a new timber panelled door; alterations to the front garden to include, erection of a bin store with timber louvered housing, replacement of existing pathway with new brick and stone paving; alterations to the rear garden to include, replacement of existing fencing with timber panels set on a low brick plinth, erection of a timber pergola, new stone paving and lawn; associated landscaping.

  Withdrawn Full applications Extension Loft or dormer +1 7 docs
  Small domestic

• 81 Mellitus Street London W12 0AU

  2018/03455/CLE Submitted 22 Oct 2018 50 yards away

  Retention of a rear dormer window on the rear roofslope; retention of single storey ground floor extension; retention of cladding to front elevation.

  Granted Lawful development Extension Loft or dormer +1 11 docs
  Small domestic

• 141 Erconwald Street London W12 0BX

  2011/00304/TREE Submitted 10 Feb 2011 100 yards away

  Rear garden - remove Elder and Holly tree

  Granted Trees 3 docs

• 10 Mellitus Street London W12 0AS

  2020/01960/TREE Submitted 30 Jul 2020 100 yards away

  97% historically approved · decision due ~25 Sep

  O/S 10 Mellitus Street T5/T6 - 2 x Dead/Dying Sumac - Fell as close as possible to ground level

  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