23 St Dionis Road London SW6 4UQ

1. 29 Aug 2018

   Received by Hammersmith and Fulham

2. 20 Nov 2018

   Decision issued: Application Approved

3. 21 Sep 2026

   Added to PlanIndex

Hammersmith and Fulham granted permission on 20 November 2018, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 15 St Dionis Road London SW6 4UQ

  2018/01365/FUL Submitted 25 Apr 2018 50 yards away

  Conversion of the existing property comprising of 2no. self-contained flats into a single family dwellinghouse .

  Granted Full applications New dwelling 8 docs
  Domestic

• 15 St Dionis Road London SW6 4UQ

  2018/03870/FUL Submitted 28 Nov 2018 50 yards away

  Erection of a rear extension at second floor level over part of the existing back addition.

  Granted Full applications Extension 8 docs

• 15 St Dionis Road London SW6 4UQ

  2019/00174/CLE Submitted 25 Jan 2019 50 yards away

  Use of the flat roof at second floor level as a roof terrace.

  Granted Lawful development 9 docs

• 32 Doria Road, London, SW6 4UG

  2026/00021/FUL Submitted 6 Jan 2026 50 yards away

  Erection of a second floor rear extension over part of the existing back addition; the erection of a single storey rear extension to the side of the back addition; the erection of a 2 m high brick wall along the side boundary; the installation of one rooflight within the main roof; and the installation of new doors and glazed panels to replace the existing French doors at ground floor level on the rear elevation.

  Granted Full applications Extension Loft or dormer +1 20 docs
  Small domestic

• 30 And 32 Doria Road, London, SW6 4UG

  P/2026/01795/FUL Submitted 15 Jul 2026 50 yards away

  98% historically approved · decision due ~21 Sep

  External alterations to no. 30 Doria Road to include: Erection of rear extensions at ground, first and second floor level; erection of a single storey rear extension to the side of the extended back addition; installation of a new rooflight above the main flat roof at roof level; replacement of 2no existing dormer windows with new dormer windows reduced in size and replacement of 1no dormer window with a new dormer comprising of a single door with a Juliet balcony in the rear roofslope; external alterations to no. 32 Doria Road to include: erection of a rear extension at second floor level over part of the existing back addition; erection of a single storey rear extension to the side of the existing back addition; installation of a new rooflight above the main flat roof at roof level; infilling of 1no dormer window in the rear rooslope.

  Awaiting decision Full applications Extension Loft or dormer +1 15 docs
  Small domestic

• 40 Doria Road, London, SW6 4UG

  2026/00269/FUL Submitted 3 Feb 2026 50 yards away

  Erection of 2no. dormer windows in the front roofslope, following the removal of existing rooflights; alterations to the main front entrance door to include, installation of a toplight window following the removal of existing timber panelling; alterations to the rear elevation at ground floor level to include, installation of new Crittall style French door and side panels following the removal of existing French door and windows.

  Granted Full applications Loft or dormer Windows or glazing 10 docs

• P/2026/01690/CLP Granted

  45 Sedgeford Road, London, W12 0NA

  Erection of a rear extension at second floor level, over part of the existing back addition.

  Received 2 Jul, published by the council 24 Jul 2026 Lawful development
• P/2026/02496/CLE Awaiting decision

  78 Harwood Road, London, SW6 4QH

  Continued use of the existing building as 3no. self-contained flats (Class C3).

  Received 28 Sep, published by the council 6 Oct 2026 Lawful development
• P/2026/02483/CLP Awaiting decision

  6 Cactus Walk, London, W12 0BG

  Erection of 2no. single storey rear extensions at ground floor level.

  Received 25 Sep, published by the council 6 Oct 2026 Lawful development
• P/2026/01877/CLP Granted

  Land Adjacent To West Kensington Underground Station West Cromwell Road London

  Minor alterations to the design of the support leg for the consented advertisement scheme.

  Received 23 Jul, published by the council 31 Jul 2026 Lawful development
• P/2026/01684/CLE Granted

  Unit 6, Parsons Green Depot, 33-39 Parsons Green Lane, London, SW6 4HH

  Certificate of Lawfulness for the existing commercial use of Unit 6 within Use Class E.

  Received 2 Jul, published by the council 24 Jul 2026 Lawful development