1 St Elmo Road London W12 9EA

This site has had 2 applications since 2018: 1 approved, 1 refused.

• 2018/03546/CLE Refused

  1 St Elmo Road London W12 9EA

  Continued use of the first and second floors as 6 studio flats.

  Decided 21 Dec 2018 Lawful development

1. 14 Mar 2019

   Received by Hammersmith and Fulham

2. 8 May 2019

   Decision issued: Application Approved

3. 11 Sep 2026

   Added to PlanIndex

Hammersmith and Fulham granted permission on 8 May 2019, 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.

• 1 St Elmo Road London W12 9EA

  2018/03546/CLE Submitted 30 Oct 2018 50 yards away

  Continued use of the first and second floors as 6 studio flats.

  Refused Lawful development New dwelling 18 docs

• 1-3 Cobbold Mews London W12 9LP

  2003/01932/CLE Submitted 9 Jul 2003 50 yards away

  Continued use of property as a dwellinghouse.

  Granted Lawful development
  Domestic

• 1-3, COBBOLD MEWS, LONDON, W12 9LP

  2000/00915/FUL Submitted 14 Jun 2000 50 yards away

  Erection of a single storey roof level extension on the existing flat roof to provide an additional bedroom.

  Granted Full applications Extension 4 docs
  Small domestic

• 75 Askew Road London W12 9AH

  2020/01295/FUL Submitted 27 May 2020 50 yards away

  98% historically approved · decision due ~23 Jul

  Erection of a two storey rear extension at ground and first floor level, following the demolition of the existing single storey back addition; formation of a balcony with a glazed balustrade to the rear elevation of the main building at second floor level; replacement of window with sliding doors in the rear elevation at second floor level to provide access to the proposed balcony; conversion of the property from 2no. self-contained flats at first and second floor level and a commercial unit at ground floor level into 3no. self-contained flats at rear ground floor, first and second floor level and a commercial unit at ground floor level.

  Awaiting decision Full applications New dwelling Extension +2 17 docs
  Small domestic

• 75 Askew Road London W12 9AH

  2020/03268/FUL Submitted 9 Dec 2020 50 yards away

  98% historically approved · decision due ~4 Feb

  Erection of a two storey rear extension at ground and first floor level, following the demolition of the existing single storey back addition; formation of a balcony with a glazed balustrade to the rear elevation of the main building at second floor level; replacement of a window with sliding doors in the rear elevation at second floor level to provide access to the proposed balcony; conversion of the property from 1no. self-contained maisonette at first and second floor level, 1no. studio flat to the rear at ground floor level and a commercial unit at ground floor level into 3no. self-contained flats, consisting of 1no. self-contained maisonette at first and second floor level, 1no. studio flat to the rear at first floor level, 1no. studio flat to the rear at ground floor level and a commercial unit at ground floor level.

  Awaiting decision Full applications New dwelling Extension +2 23 docs
  Small domestic

• 6 St Elmo Road London W12 9EA

  2018/00362/NMAT Submitted 2 Feb 2018 50 yards away

  Non-Material Amendment to Planning Permission 2017/00058/FUL granted 6th March 2017 for the "Erection of a rear extension at second floor level over part of the existing back addition." Amendments sought are to the structure that provides access to the rear extension and roof terrace.

  Granted Amendments Extension 13 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