25 Lillian Avenue Acton London W3 9AN London

1. 24 Apr 2008

   Received by Old Oak and Park Royal Development Corporation

2. 3 Jun 2008

   Decision issued: Permitted Development

3. 30 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 3 June 2008, 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.

• 25 Lillian Avenue Acton London W3 9AN London

  P/2008/1580 Submitted 24 Apr 2008 0m away

  Hip to gable roof extension; rear roof extension; and installation of three roof lights to front roof slope (Certificate of Lawful Development for proposed development)

  Granted Lawful development Extension Loft or dormer

• 12 Lillian Avenue Acton W3 9AW

  243682PALHE Submitted 29 Sep 2024 52m away

  Single storey (Max 4m deep and Max 4m high) rear extension (42 days Prior Notification Process)

  Withdrawn Prior approval Extension 8 docs
  Small domestic

• 12 Lillian Avenue Acton W3 9AW

  244133PALHE Submitted 4 Nov 2024 52m away

  Single storey (Max 6m deep and Max 4m high) rear extension (42 days Prior Notification Process)

  Refused Prior approval Extension 10 docs
  Small domestic

• 12 Lillian Avenue Acton W3 9AW

  244133PALHE Submitted 4 Nov 2024 52m away

  Single storey (Max 6m deep and Max 4m high) rear extension (42 days Prior Notification Process)

  Refused Prior approval Extension 10 docs
  Small domestic

• 12 Lillian Avenue Acton W3 9AW

  243682PALHE Submitted 29 Sep 2024 52m away

  Single storey (Max 4m deep and Max 4m high) rear extension (42 days Prior Notification Process)

  Withdrawn Prior approval Extension 8 docs
  Small domestic

• 110A Gunnersbury Avenue Ealing W5 4HB

  213610FUL Submitted 12 May 2021 62m away

  Conversion of a three bedroom residential unit on a first and second floor into 2 self-contained studio units.

  Granted Full applications 7 docs

• 262843CPL Refused

  29 Nutfield Gardens Northolt UB5 6LU

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

  21 Jul 2026 Lawful development
• 262774CPL Granted

  133 Cleveland Road West Ealing W13 0EN

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

  14 Jul 2026 Lawful development
• 262610CPL Refused

  6 Morden Gardens Greenford UB6 0LT

  Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)

  30 Jun 2026 Lawful development
• 262475CPL Granted

  80 Windmill Lane Greenford UB6 9DS

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

  19 Jun 2026 Lawful development
• 262678CPL Granted

  19 Southwell Avenue Northolt UB5 4DX

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

  6 Jul 2026 Lawful development