25 Lillian Avenue Acton London W3 9AN London

1. 24 Apr 2008

   Received by Ealing

2. 3 Jun 2008

   Decision issued: Permitted Development

3. 31 Aug 2026

   Added to PlanIndex

Ealing 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  Withdrawn Prior approval Extension 8 docs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  Withdrawn Prior approval Extension 8 docs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

• 261588CPL Granted

  13 Julien Road Ealing W5 4XA

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

  15 Apr 2026 Lawful development
• 261863CPE Granted

  66 Horn Lane Acton W3 6NT

  Continue to use the property as two self-contained flats (Lawful Development Certificate for Existing Use)

  6 May 2026 Lawful development
• 260202CPL Withdrawn

  19 Woodrow Close Perivale UB6 7HU

  Change of use of a dwellinghouse (Use Class C3) to Children's Care Home (Use Class C2) (Lawful Development Certificate for a Proposed Development)

  20 Jan 2026 Lawful development
• 261805CPE Refused

  10A Western Avenue Acton W3 7UD

  Existing use of first floor/second floor duplex flat (Use Class C3) as a small House in Multiple Occupation (Use Class C4) (Lawful Development Certificate for an Existing Use)

  30 Apr 2026 Lawful development
• 261806CPE Refused

  12 Western Avenue Acton W3 7UD

  Continue use of ground floor flat as HMO (C4) (Lawful Development Certificate for Existing Use)

  30 Apr 2026 Lawful development