Flat First Floor 20 St Elmo Road London W12 9EA

1. 28 Apr 2026

   Received by Old Oak and Park Royal Development Corporation

2. 12 May 2026

   Decision issued: No Objection

3. 27 Jul 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 12 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Flat First Floor 20 St Elmo Road London W12 9EA

  261816CONS Submitted 28 Apr 2026 50 yards away

  Erection of a rear extension at second floor level over part of the existing back addition; installation of new rooflights above the main roof at roof level; replacement of 1no. existing window with a new window at first floor level to the rear elevation (Out of Borough)

  Granted Outline Extension Loft or dormer +1 6 docs

• 95 Becklow Road, London, W12 9HH

  2026/00203/FUL Submitted 26 Jan 2026 50 yards away

  98% historically approved · decision due ~2 Apr

  Erection of a rear roof extension involving an increase in the ridge height by 300mm; erection of rear extensions at ground, first and second floor level, and erection of a single storey rear extension to the side of the extended back addition following the demolition of existing ground floor conservatory; installation of 3no rooflights in the front roofslope; replacement of the existing window with a new window at first floor level to the rear elevation.

  Awaiting decision Full applications Extension Loft or dormer +3 20 docs
  Small domestic

• Flat First Floor, 20 St Elmo Road, London, W12 9EA

  2026/00345/FUL Submitted 9 Feb 2026 50 yards away

  Erection of a rear extension at second floor level over part of the existing back addition; installation of new rooflights above the main roof at roof level; replacement of 1no. existing window with a new window at first floor level to the rear elevation.

  Granted Full applications Extension Loft or dormer +1 23 docs

• 78 Becklow Road London W12 9HJ

  2019/00418/FUL Submitted 11 Feb 2019 50 yards away

  Erection of a rear roof extension, involving the increase of the ridge height by 300mm; installation of three rooflights in the front roofslope and two rooflights in the rear roofslope; erection of a two storey rear extension at ground and first floor levels, to the side of the existing back addition; formation of a terrace to rear elevation and erection of a rear extension at second floor level, on top of existing back addition; replacement of all existing uPVC single glazed windows to front and rear elevations with new double glazed timber sash windows; formation of a new timber bin store in front garden and a timber bike store in rear garden; alterations to the existing front boundary treatment.

  Granted Full applications Extension Loft or dormer +2 24 docs

• 10 St Elmo Road London W12 9EA

  2021/00277/FUL Submitted 28 Jan 2021 50 yards away

  98% historically approved · decision due ~30 Mar

  Erection of a single storey rear extension, to the side of the existing back addition; replacement of a door with a new timber door with top glass panels on side entrance, in connection with the rear extension; and replacement of a window with dark metal framed sliding doors to the rear elevation at ground floor level.

  Awaiting decision Full applications Extension Windows or glazing 14 docs
  Small domestic

• 10 St Elmo Road London W12 9EA

  2021/00278/FUL Submitted 28 Jan 2021 50 yards away

  98% historically approved · decision due ~26 Mar

  Erection of a front and rear roof extension, including the installation of dormer windows and French doors and a Juliette balcony.

  Awaiting decision Full applications Extension Loft or dormer +1 9 docs

• 262400CONS Decided

  Gunnersbury Park, Popes Lane Ealing W3 8LQ

  Temporary change of use of areas of Gunnersbury Park for the staging of temporary events between 01 January 2027 and 31 December 2031. Up to 22 live event days per calendar year, with a total of 115 days including set-up, inactive and removal days. Including the erection of associated temporary structures, fencing, ancillary concessions and facilities. (out of borough)

  Received 12 Jun, published by the council 27 Jul 2026 Outline
• 263099CONS Decided

  Gunnersbury Park, Popes Lane Ealing W3 8LQ

  Temporary change of use of areas of Gunnersbury Park for the staging of temporary events between 01 January 2027 and 31 December 2031. Up to 19 live event days per calendar year, with a total of 115 days including set-up, inactive and removal days, and trackway. Including the erection of associated temporary structures, fencing, ancillary concessions and facilities. (Out of Borough from Hounslow)

  Received 12 Aug, published by the council 20 Aug 2026 Outline
• 262743PACBSD Refused

  26-30 Ealing Gateway Uxbridge Road Ealing W5 2AU

  Change of use from office floorspace (Use Class E(g)(i)) to residential x 68 flats (Use Class C3) (Class MA, 56 day Prior Approval Process)

  Received 10 Jul, published by the council 27 Jul 2026 Outline
• 263151OPDCOB Granted

  Imperial College Office Woodward Buildings 1 Victoria Road Acton W3 6FA

  Installation of two wooden poster-boards to the fence at the intersection of Victoria Road and Chase Road. (Out of Borough Consultation from the OPDC)

  Received 14 Aug, published by the council 20 Aug 2026 Outline
• 263070OPDCOB Granted

  Frogmore Industrial Estate Acton Lane Park Royal NW10 7NQ

  Demolition of existing boundary walls and retaining walls, removal of existing hardstanding, removal of redundant drainage infrastructure, diversion of below ground services, soil remediation works, earthworks to regrade site levels, installation of piling mat and construction of piles, installation of hoardings, and installation of demountable site management buildings (Out of Borough from Old Oak and Park Royal Development Corporation)

  Received 7 Aug, published by the council 20 Aug 2026 Outline