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Planning application

1 Alwyn Gardens Acton W3 0JH

Granted Old Oak and Park Royal Development Corporation 260234HH Householder

Works: Extension 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

Retention of two-storey rear extension with amendments to height and roof form to a shallow crown roof (Part retrospective)

As published by the council, reference 260234HH

Application record

Reference
260234HH
Type
Householder
Status
Granted with Conditions
Decision
Grant with Conditions
Received
22 Jan 2026
Validated
22 Jan 2026
Decided
26 Feb 2026
Ward
North Acton
Decision by
Delegated Decision
Postcode
W3 0JH

Site history

Applications at this address on the Old Oak and Park Royal Development Corporation register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 254495HH Withdrawn

    1 Alwyn Gardens Acton W3 0JH

    Retention of first floor rear extension with amendments to height and roof form to a shallow crown roof (Part retrospective and part proposed in modified form)

    Decided 3 Feb 2026 Householder

Timeline

Dates from the published record

  1. 22 Jan 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 26 Feb 2026

    Decision issued: Grant with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy registered in Buckinghamshire

28 applications on PlanIndex · across 12 councils · 75% granted

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Documents

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

11 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 this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 26 February 2026, 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.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 1 Alwyn Gardens Acton W3 0JH

    254495HH Submitted 28 Nov 2025 0m away

    Retention of first floor rear extension with amendments to height and roof form to a shallow crown roof (Part retrospective and part proposed in modified form)

    Withdrawn Householder Extension 8 docs
    Domestic

  • 1 Alwyn Gardens Acton W3 0JH

    260234HH Submitted 22 Jan 2026 0m away

    Retention of two-storey rear extension with amendments to height and roof form to a shallow crown roof (Part retrospective)

    Granted Householder Extension 11 docs
    Domestic

  • 1 Alwyn Gardens Acton W3 0JH

    254495HH Submitted 28 Nov 2025 0m away

    Retention of first floor rear extension with amendments to height and roof form to a shallow crown roof (Part retrospective and part proposed in modified form)

    Withdrawn Householder Extension 8 docs
    Domestic

  • 17 Alwyn Gardens Acton W3 0JH

    242262HH Submitted 13 Jun 2024 53m away

    Part single, part two storey rear extension, and single storey side extension to create biker store and utility room.

    Granted Householder Extension 12 docs
    Small domestic

  • 17 Alwyn Gardens Acton W3 0JH

    242262HH Submitted 13 Jun 2024 53m away

    Part single, part two storey rear extension, and single storey side extension to create biker store and utility room.

    Granted Householder Extension 12 docs
    Small domestic

  • 145 Noel Road Acton Ealing W3 0JQ

    230619PALHE Submitted 15 Feb 2023 90m away

    Single storey rear extension (max. 6m deep and max. 3.15m high)(following demolition of existing rear extension) (42 Days Prior Approval Notification Process)

    Granted Prior approval Extension Demolition 13 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 261571HH Granted

    55 Ramillies Road Chiswick W4 1JW

    Single storey rear extension; alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; alterations to side fenestrations; replacement glazing throughout, replacement external render and hung tiles

    14 Apr 2026 Householder
  • 262060HH Granted

    8 Carlyle Gardens Southall UB1 2BN

    Construction of single storey rear extension; first floor rear extension; alterations to the front, side and rear elevations involving modifications and insertion of windows; together with associated internal alterations (Retrospective)

    19 May 2026 Householder
  • 262480HH Refused

    270 Norwood Road Southall UB2 4JH

    Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope; alteration to first floor rear extension roof; external alterations

    19 Jun 2026 Householder
  • 262450HH Granted

    83 Bilton Road Perivale UB6 7BB

    Formation of vehicle crossover

    18 Jun 2026 Householder
  • 262646HH Granted

    130 Bridge Avenue Hanwell W7 3AR

    Single storey rear extension

    2 Jul 2026 Householder