1A Cobbold Road London W12 9LA

1. 28 May 2020

   Received by Hammersmith and Fulham

2. 9 Jun 2020

   Validated

   Checked as complete and ready for consideration.

3. 22 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 August 2020, 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 full applications in a median of 105 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Flat A 82 Askew Road London W12 9BJ

  2018/01220/FUL Submitted 12 Apr 2018 50 yards away

  Erection of an additional floor at roof level.

  Refused Full applications 8 docs

• 1 - 3 Cobbold Mews London W12 9LP

  2018/00972/FUL Submitted 21 Mar 2018 50 yards away

  Erection of a first-floor front infill extension with new first-floor front window, insertion of a first floor window in flank (east) elevation within existing window opening and installation of a chimney flue at front on east side.

  Granted Full applications Extension Windows or glazing 10 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

• Flat B Ground And First Floors 16 Gayford Road London W12 9BN

  2020/03486/FUL Submitted 31 Dec 2020 50 yards away

  98% historically approved · decision due ~4 Mar

  Erection of an additional floor at roof level.

  Awaiting decision Full applications 11 docs

• Flat Basement 16 Gayford Road London W12 9BN

  2017/04724/NMAT Submitted 8 Dec 2017 50 yards away

  Non-Material Amendment to planning permission 2017/01335/FUL granted 30.05.2017 for the 'Erection of a single storey rear extension, to the side of the existing back addition'. Amendment to the roof from glazed to tile with one rooflight.

  Granted Amendments Extension Loft or dormer +1 11 docs
  Small domestic

• P/2026/00774/FUL Granted

  6 Flat B First And Second Floors,Hetley Road,London,Hammersmith And Fulham,W12 8BB

  Raising of parapet wall and erection of steel posts and glass balustrades around the flat roof of the two storey rear back addition at second floor level, in connection with its use as a roof terrace; installation of French doors to replace the existing sash window at second floor level to the rear elevation.

  Received 17 Mar, published by the council 24 Jul 2026 Full applications
• P/2026/02559/FUL Awaiting decision

  34 Oaklands Grove, London, W12 0JA

  Erection of a rear roof extension, involving an increase in the ridge height by 300mm, and including the installation of French doors and a Juliet balcony; erection of a single storey rear extension, to the side and rear of the existing back addition; installation of 2no. roof lights in the front roof slope; installation of French doors and a Juliet balcony to replace existing window to the rear elevation of the existing back addition at second floor level; formation of a roof terrace to the rear elevation at first floor level, enclosing part of the flat roof of the proposed single storey rear extension with a 1.7 metre high obscured glazed screen;

  Received 6 Oct, published by the council 11 Oct 2026 Full applications
• P/2026/01606/FUL Granted

  Flat 1 Maisonette Basement And Ground Floor, 41 Addison Gardens, London, W14 0DP

  Erection of an external staircase to the rear elevation from upper ground to lower ground floor level; and installation of a French door following the removal of an existing window, to the rear elevation at upper ground floor level.

  Received 23 Jun, published by the council 24 Jul 2026 Full applications
• 2026/00333/FUL Granted

  Flat B First And Second Floors, 6 Hetley Road, London, W12 8BB

  Replacement of 1no existing window with new double glazed timber framed windows at second floor level to the front and rear elevations; replacement of 1no existing single window and 1no bay window comprising of 3no window glazing with new double glazed timber framed windows to the front elevation, and replacement of 1no existing window with a new double glazed timber framed window to the rear elevation at first floor level.

  Received 7 Feb, published by the council 24 Jul 2026 Full applications
• P/2026/01534/FUL Granted

  74 Flat Ground Floor,Townmead Road,London,Hammersmith And Fulham,SW6 2RU

  Erection of a single storey rear extension, to the side and rear of the existing back addition following the demolition of existing conservatory at the rear of the property. Replace window on main rear wall at ground floor level with glazed door and Juliet balcony.

  Received 16 Jun, published by the council 24 Jul 2026 Full applications