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Planning application

43 Second Avenue Acton W3 7RX

Granted Old Oak and Park Royal Development Corporation 254781HH Householder

Works: Extension Loft or dormer Demolition Windows or glazing 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

Two storey side extension incorporating gabled roof, hip to gable roof extension to existing roof; rear roof extension to main roofslope; installation of four rooflights to front roofslope; installation of one rooflight to the rear roofslope of the side extension; part single, part two storey rear extension; front porch extension; alterations to fenestration (following demolition of existing garden enclosure).

As published by the council, reference 254781HH

Application record

Reference
254781HH
Type
Householder
Status
Granted with Conditions
Decision
Granted As published: Grant with Conditions
Received
19 Dec 2025
Validated
19 Dec 2025
Decided
27 Apr 2026
Ward
East Acton
Decision by
Delegated Decision
Postcode
W3 7RX

Site history

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

This site has had 4 applications since 2025: 3 approved, 1 refused.

  • 262639FUL Refused

    43 Second Avenue Acton W3 7RX

    Conversion of existing dwellinghouse into four self-contained flats

    Decided 27 Aug 2026 Full applications
  • 253936CPL Granted

    43 Second Avenue Acton W3 7RX

    Single storey rear extension; single storey side extension (following part demolition of side extension); front porch extension; Alteration of roof from hip to gable end, rear roof extension and installation of three rooflights to the front roofslope; removal of chimney breast; alterations to side fenestrations; single storey detached garden outbuilding; external and internal alterations (Lawful Development Certificate for a Proposed Development)

    Decided 18 Dec 2025 Lawful development
  • 253925PALHE Granted

    43 Second Avenue Acton W3 7RX

    Single storey rear extension (max 6m deep and max 3.23m high) (42 Days Prior Approval Notification Process)

    Decided 10 Nov 2025 Prior approval

Timeline

Dates from the published record

  1. 19 Dec 2025

    Received by Old Oak and Park Royal Development Corporation

  2. 27 Apr 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

Chiswick Architecture Studio Agent, an architecture practice

45 applications on PlanIndex · across 3 councils · 87% granted

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Documents

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

16 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 27 April 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 0.3 miles

  • 43 Second Avenue Acton W3 7RX

    253925PALHE Submitted 16 Oct 2025 50 yards away

    Single storey rear extension (max 6m deep and max 3.23m high) (42 Days Prior Approval Notification Process)

    Granted Prior approval Extension 9 docs
    Small domestic
  • 43 Second Avenue Acton W3 7RX

    253936CPL Submitted 16 Oct 2025 50 yards away

    Single storey rear extension; single storey side extension (following part demolition of side extension); front porch extension; Alteration of roof from hip to gable end, rear roof extension and installation of three rooflights to the front roofslope; removal of chimney breast; alterations to side fenestrations; single storey detached garden outbuilding; external and internal alterations (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension Loft or dormer +1 11 docs
    Small domestic
  • 43 Second Avenue Acton W3 7RX

    253936CPL Submitted 16 Oct 2025 50 yards away

    Single storey rear extension; single storey side extension (following part demolition of side extension); front porch extension; Alteration of roof from hip to gable end, rear roof extension and installation of three rooflights to the front roofslope; removal of chimney breast; alterations to side fenestrations; single storey detached garden outbuilding; external and internal alterations (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension Loft or dormer +1 11 docs
    Small domestic
  • 43 Second Avenue Acton W3 7RX

    253925PALHE Submitted 16 Oct 2025 50 yards away

    Single storey rear extension (max 6m deep and max 3.23m high) (42 Days Prior Approval Notification Process)

    Granted Prior approval Extension 9 docs
    Small domestic
  • 43 Second Avenue Acton W3 7RX

    254781HH Submitted 19 Dec 2025 50 yards away

    Two storey side extension incorporating gabled roof, hip to gable roof extension to existing roof; rear roof extension to main roofslope; installation of four rooflights to front roofslope; installation of one rooflight to the rear roofslope of the side extension; part single, part two storey rear extension; front porch extension; alterations to fenestration (following demolition of existing garden enclosure).

    Granted Householder Extension Loft or dormer +2 16 docs
    Small domestic
  • 7-11 Armstrong Road Acton W3 7JL

    PP/2009/1979 Submitted 21 May 2009 50 yards away

    Details of Sound limiting devide pursuant to condition 6 of planning permission ref: P/2007/5362 dated 27/10/2008 for Redevelopment to provide a three storey church building (following demolition of the existing two storey office building ) incorporating church hall (at ground floor level) and bishop's residence (at second floor level); parking and cycle parking; and refuse storage

    Refused Conditions Demolition

In Old Oak and Park Royal Development Corporation

  • 260566HH Refused

    1 Benham Road Hanwell W7 1AQ

    Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

    Received 11 Feb, published by the council 3 Aug 2026 Householder
  • 262878HH Granted

    167 Murray Road Ealing W5 4DD

    Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration

    Received 23 Jul, published by the council 30 Aug 2026 Householder
  • 262906HH Granted

    6 Milford Road West Ealing W13 9HZ

    Single storey rear extension (following demolition of existing rear addition)

    Received 27 Jul, published by the council 10 Sep 2026 Householder
  • 262954HH Refused

    6 Gosling Close Greenford UB6 9UE

    Single storey extension and internal alterations

    Received 30 Jul, published by the council 10 Sep 2026 Householder
  • 262963HH Granted

    14 Winchester Street Acton W3 8PA

    Single storey side/rear wraparound extension

    Received 31 Jul, published by the council 21 Sep 2026 Householder