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Planning application

243682PALHE

12 Lillian Avenue Acton W3 9AW

Withdrawn Old Oak and Park Royal Development Corporation Prior Approval - Larger Home Extension

Proposal

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

As published by the council, reference 243682PALHE

Timeline

Dates from the published record

  1. 29 Sep 2024

    Received by Old Oak and Park Royal Development Corporation

  2. 31 Oct 2024

    Decision issued: Application Withdrawn

  3. 3 Aug 2026

    Added to PlanIndex

What withdrawal means

The process from here

The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.

The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 243682PALHE Withdrawn

    12 Lillian Avenue Acton W3 9AW

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

    29 Sep 2024 0m away Prior approval
  • 224954HH Granted

    172 Gunnersbury Lane Acton London W3 9BB

    Alteration of roof from hip to gable end; rear dormer window roof extension, and installation of two rooflights to front roofslope; installation of one rooflight to rear roofslope

    24 Nov 2022 75m away Householder
  • 224954HH Granted

    172 Gunnersbury Lane Acton London W3 9BB

    Alteration of roof from hip to gable end; rear dormer window roof extension, and installation of two rooflights to front roofslope; installation of one rooflight to rear roofslope

    24 Nov 2022 75m away Householder
  • 262133FUL Awaiting decision

    8 Park Parade, Acton, W3 9BD

    Change of use of the ground floor from Use Class E (commercial) to Use Class C3 (residential); single storey rear extension; rear dormer roof extension (involving conversion of roofspace to habitable use); including conversion of the existing upper floor maisonette into two self-contained flats (Use Class C3); and internal and external associated alterations (following demolition of existing garage)

    26 May 2026 96m away Full applications
  • 262133FUL Awaiting decision

    8 Park Parade, Acton, W3 9BD

    Change of use of the ground floor from Use Class E (commercial) to Use Class C3 (residential); single storey rear extension; rear dormer roof extension (involving conversion of roofspace to habitable use); including conversion of the existing upper floor maisonette into two self-contained flats (Use Class C3); and internal and external associated alterations (following demolition of existing garage)

    26 May 2026 96m away Full applications
  • 213610FUL Granted

    110A Gunnersbury Avenue Ealing W5 4HB

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

    12 May 2021 102m away Full applications

In Old Oak and Park Royal Development Corporation

  • 262618PALHE Refused

    243 Park Avenue Southall UB1 3AP

    Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

    30 Jun 2026 Prior approval
  • 262457PALHE Granted

    27 Hunt Road Southall UB2 4PZ

    Single storey (max 6.00m deep and max 3.60m high) rear extension (following demolition of existing rear extension) (42 Days Prior Approval Notification Process)

    18 Jun 2026 Prior approval
  • 262463PALHE Granted

    25 Hunt Road Southall UB2 4PZ

    Single storey (Max 6m deep and Max 3.60m high) rear extension (42 days Prior Notification Process)

    18 Jun 2026 Prior approval
  • 262504PALHE Granted

    40 Clare Road Greenford UB6 0DF

    Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process) following demolition of existing rear addition

    23 Jun 2026 Prior approval
  • 262464PALHE Granted

    42 Ruislip Road Greenford UB6 9QL

    Single storey (Max 6m deep and Max 3m high) rear extension (following demolition of existing rear extension (42 days Prior Notification Process)

    18 Jun 2026 Prior approval