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Planning application

12A St Andrews Road Acton London W3 7NE

Granted Old Oak and Park Royal Development Corporation 214517PALHE Prior Approval - Larger Home Extension

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey (Max 3m deep and Max 3m high) rear extension (42 days Prior Notification Process)

As published by the council, reference 214517PALHE

Application record

Reference
214517PALHE
Type
Prior Approval - Larger Home Extension
Status
Prior Approval Not Required
Decision
Prior Approval Not Required
Received
29 Jun 2021
Validated
29 Jun 2021
Decided
24 Aug 2021
Ward
East Acton
Decision by
Delegated Decision
Postcode
W3 7NE

Timeline

Dates from the published record

  1. 29 Jun 2021

    Received by Old Oak and Park Royal Development Corporation

  2. 24 Aug 2021

    Decision issued: Prior Approval Not Required

  3. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in London

29 applications on PlanIndex · across 12 councils · 86% granted

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Documents

Plans, drawings, consultee responses and the officer's report

4 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 12A St Andrews Road Acton London W3 7NE

    214517PALHE Submitted 29 Jun 2021 0m away

    Single storey (Max 3m deep and Max 3m high) rear extension (42 days Prior Notification Process)

    Granted Prior approval Extension 4 docs
    Small domestic
  • 10 St Andrews Road Acton W3 7NE

    254637CPL Submitted 9 Dec 2025 25m away

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

    Granted Lawful development Extension Loft or dormer 6 docs
  • 10 St Andrews Road Acton W3 7NE

    254637CPL Submitted 9 Dec 2025 25m away

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

    Granted Lawful development Extension Loft or dormer 6 docs
  • 22 St Andrews Road Acton W3 7NE

    261717CPE Submitted 24 Apr 2026 36m away

    Continued use of existing four self-contained flats (Lawful Development Certificate for an Existing Development)

    Refused Lawful development New dwelling 6 docs
  • 22 St Andrews Road Acton W3 7NE

    261717CPE Submitted 24 Apr 2026 36m away

    Continued use of existing four self-contained flats (Lawful Development Certificate for an Existing Development)

    Refused Lawful development New dwelling 6 docs
  • 22 St Andrews Road Acton W3 7NE

    253147FUL Submitted 15 Aug 2025 40m away

    Construction of a two storey dwellinghouse; provision of associated refuse storage and cycle parking; and front boundary treatment

    Refused Full applications 12 docs
    Domestic

In Old Oak and Park Royal Development Corporation

  • 262791PALHE Granted

    2 Gonville Crescent Northolt UB5 4SJ

    Single storey (max. 6.0m deep and 3.40m high) side/rear extension (42 Days Prior Approval Notification Process).

    16 Jul 2026 Prior approval
  • 263232PALHE Awaiting decision

    28 Devonshire Road Ealing W5 4TP

    Single storey rear extension (following the demolition of the existing extension) (max 4.4m deep and max 4m high) (42 Days Prior Approval Notification Process)

    26 Aug 2026 Prior approval
  • 262177PALHE Granted

    35 Queens Avenue Greenford UB6 9BU

    Single storey rear extension (max 6m deep and max 3.85m high) (42 Days Prior Approval Notification Process)

    29 May 2026 Prior approval
  • 262711PALHE Refused

    30 Iveagh Avenue Park Royal NW10 7DH

    Single storey (Max 6m deep and Max 3.50m high) rear extension (42 days Prior Notification Process)

    9 Jul 2026 Prior approval
  • 262718PALHE Refused

    20 Somerset Road Southall UB1 2TP

    Single storey (Max 6m deep and Max 3.2m high) rear extension (42 days Prior Notification Process)

    8 Jul 2026 Prior approval