Flat C First And Second Floors, 40 Cathnor Road, London, W12 9JA

1. 23 Nov 2025

   Received by Hammersmith and Fulham

2. 4 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 18 May 2026

   Decision issued: APPLICATION APPROVED

4. 9 Aug 2026

   Added to PlanIndex

Hammersmith and Fulham granted permission on 18 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.

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 First Floor, 42 Cathnor Road, London, W12 9JA

  P/2026/02081/FUL Submitted 11 Aug 2026 50 yards away

  98% historically approved · decision due ~13 Oct

  Replacement of all existing single glazed timber framed windows with new double glazed uPVC framed windows (comprising of 5no windows) at first floor level.

  Awaiting decision Full applications Windows or glazing 16 docs

• 44 And 46 Cathnor Road, London, W12 9JA

  P/2026/01571/FUL Submitted 18 Jun 2026 50 yards away

  98% historically approved · decision due ~11 Sep

  Replacement of existing single glazed timber windows with new double glazed timber windows; replacement of existing timber doors and single glazed panels with new timber doors and double glazed panels, to the front elevation; replacement of existing timber doors and single glazed panels with a new uPVC door and double glazed panels, to the rear elevation at lower ground floor level.

  Awaiting decision Full applications Windows or glazing 8 docs

• 34 Cathnor Road, London, W12 9JA

  P/2026/01566/FUL Submitted 18 Jun 2026 50 yards away

  98% historically approved · decision due ~11 Sep

  Replacement of existing single glazed timber windows with new double glazed timber windows, and replacement of existing timber doors and single glazed panels with new timber doors and double glazed panels, to the front elevation; replacement of existing single glazed timber windows with new double glazed uPVC windows, to the rear elevation; replacement of existing timber doors and single glazed panels with a new uPVC door and double glazed panels, to the side elevation at lower ground floor level.

  Awaiting decision Full applications Windows or glazing 8 docs

• 10 Cathnor Road, London, W12 9JA

  P/2026/01645/FUL Submitted 26 Jun 2026 50 yards away

  Replacement of existing single glazed timber framed sash windows to the front elevation with double glazed timber framed sash windows and the existing single glazed rear elevations with new double glazed timber sash windows; and replacement of existing single glazed timber framed basement entrance door to the rear elevation with a new double glazed composite GRP door.

  Granted Full applications Windows or glazing 25 docs

• 62 Cathnor Road London W12 9JA

  2019/02437/TREE Submitted 15 Aug 2019 50 yards away

  97% historically approved · decision due ~18 Oct

  T1 - Lime, reduce crown to last points of reduction and shape. Approx 2-3m to be pruned all round.

  Awaiting decision Trees 4 docs

• 27 Coningham Road, London, W12 8BP

  2021/00395/FUL Submitted 8 Feb 2021 50 yards away

  Erection of rear roof extension; erection of rear extensions at lower ground, upper ground and first floor level following demolition of existing single storey back addition; replacement of 1no window with French doors at second floor level to rear elevation including formation of roof terrace on top of the resultant back addition; installation of 2no rooflights in front roofslope; conversion of property from 2 x maisonettes into 1 x 1 bed, 1 x 3 bedroom and 1 x studio.

  Granted Full applications Extension Loft or dormer +2 17 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