16 Cambridge Avenue Greenford UB6 0PJ

1. 18 Dec 2025

   Received by Old Oak and Park Royal Development Corporation

2. 6 Feb 2026

   Decision issued: Permitted Development

3. 10 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 6 February 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 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.

• 16 Cambridge Avenue Greenford UB6 0PJ

  254759CPL Submitted 18 Dec 2025 50 yards away

  Rear roof extension; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 8 docs

• 58 Cambridge Avenue Greenford Miiddlesex UB6 0PJ Greenford

  PP/2008/4790 Submitted 19 Nov 2008 50 yards away

  Retention of front porch extension in a modified form

  Granted Full applications Extension
  Small domestic

• 58 Cambridge Avenue Greenford Miiddlesex UB6 0PJ Greenford

  PP/2008/4790 Submitted 19 Nov 2008 50 yards away

  Retention of front porch extension in a modified form

  Granted Full applications Extension
  Small domestic

• 5 Cambridge Avenue Greenford UB6 0PH

  261860PALHE Submitted 5 May 2026 100 yards away

  Single storey rear extension (max 5.99m deep and max 2.95m high) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 7 docs
  Small domestic

• 5 Cambridge Avenue Greenford UB6 0PH

  261860PALHE Submitted 5 May 2026 100 yards away

  Single storey rear extension (max 5.99m deep and max 2.95m high) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 7 docs
  Small domestic

• 51 Horsenden Lane North Greenford UB6 0PF

  254663CPL Submitted 11 Dec 2025 100 yards away

  Alteration of roof from hip to gable end; rear roof extension and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 8 docs

• 263142CPL Granted

  42 Gloucester Road Acton W3 8PD

  Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 18 Aug, published by the council 12 Oct 2026 Lawful development
• 263690CPL Awaiting decision

  133 Trinity Road Southall UB1 1ES

  Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 6 Oct, published by the council 12 Oct 2026 Lawful development
• 262683CPE Granted

  1 Speldhurst Road Chiswick W4 1BX

  Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling (Lawful Development Certificate for an Existing Development)

  Received 7 Jul, published by the council 3 Aug 2026 Lawful development
• 254066CPE Refused

  37 Robin Hood Way Greenford UB6 7QN

  Use of ground floor flat and first/second floor flat (Use Class C3) as 2 x House in Multiple Occupation (Use Class C4) (Certificate of Lawfulness for an Existing Use)

  Received 24 Oct, published by the council 3 Aug 2026 Lawful development
• 262883CPL Granted

  90 Church Road Hanwell W7 3BE

  Rear roof extension (following removal of chimney); installation of two rooflight to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 24 Jul, published by the council 10 Sep 2026 Lawful development