21 Dordrecht Road Acton London W3 7TE

1. 17 Mar 2021

   Received by Old Oak and Park Royal Development Corporation

2. 29 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 30 Jun 2021

   Decision issued: Permitted Development

4. 3 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 30 June 2021, 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.

• 21 Dordrecht Road Acton London W3 7TE

  212620CPL Submitted 17 Mar 2021 50 yards away

  Single storey detached garden outbuilding for use as a summerhouse (Lawful Certificate for a Proposed Development).

  Granted Lawful development 5 docs
  Small domestic

• 3 Dordrecht Road Acton W3 7TE

  263662PALHE Submitted 3 Oct 2026 50 yards away

  76% historically approved · decision due ~28 Nov

  Single storey rear extension (max 5m deep and max 3m high) (42 Days Prior Approval Notification Process)

  Awaiting decision Prior approval Extension 6 docs
  Small domestic

• 30 Larden Road Acton W3 7SU

  244708CPL Submitted 10 Dec 2024 50 yards away

  Alteration of side roof pitch; rear roof extension; rear outrigger roof extension; installation of one rooflight to side roofslope and two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Refused Lawful development Extension Loft or dormer 10 docs

• 24 Dordrecht Road Acton W3 7TE

  260572HH Submitted 12 Feb 2026 50 yards away

  Single storey rear garden outbuilding for incidental use (Following demolition of existing garage)

  Granted Householder Demolition 11 docs
  Small domestic

• 24 Dordrecht Road Acton W3 7TE

  260572HH Submitted 12 Feb 2026 50 yards away

  Single storey rear garden outbuilding for incidental use (Following demolition of existing garage)

  Granted Householder Demolition 11 docs
  Small domestic

• 34 Dordrecht Road Acton W3 7TF

  263269PTT Submitted 1 Sep 2026 50 yards away

  T1,2 & 3 - London Planes - Pollard back to previous points of reduction.

  Granted Trees 3 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