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Planning application

43 Second Avenue Acton W3 7RX

Granted Old Oak and Park Royal Development Corporation 253936CPL Certificate of Lawfulness - Proposed

Works: Extension Loft or dormer Demolition 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 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)

As published by the council, reference 253936CPL

Application record

Reference
253936CPL
Type
Certificate of Lawfulness - Proposed
Status
Permitted Development
Decision
Permitted Development
Received
16 Oct 2025
Validated
16 Oct 2025
Decided
18 Dec 2025
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
  • 254781HH Granted

    43 Second Avenue Acton W3 7RX

    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).

    Decided 27 Apr 2026 Householder
  • 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. 16 Oct 2025

    Received by Old Oak and Park Royal Development Corporation

  2. 18 Dec 2025

    Decision issued: Permitted Development

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

41 applications on PlanIndex · across 2 councils · 85% 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 18 December 2025, 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 lawful development applications

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.

Nearby applications

Within 500 metres

  • 43 Second Avenue Acton W3 7RX

    253925PALHE Submitted 16 Oct 2025 0m 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 0m 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

    254781HH Submitted 19 Dec 2025 0m 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

  • 43 Second Avenue Acton W3 7RX

    253925PALHE Submitted 16 Oct 2025 0m 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 0m 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 60m 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

  • 262843CPL Refused

    29 Nutfield Gardens Northolt UB5 6LU

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

    21 Jul 2026 Lawful development
  • 262774CPL Granted

    133 Cleveland Road West Ealing W13 0EN

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

    14 Jul 2026 Lawful development
  • 262610CPL Refused

    6 Morden Gardens Greenford UB6 0LT

    Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)

    30 Jun 2026 Lawful development
  • 262475CPL Granted

    80 Windmill Lane Greenford UB6 9DS

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

    19 Jun 2026 Lawful development
  • 262678CPL Granted

    19 Southwell Avenue Northolt UB5 4DX

    Rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    6 Jul 2026 Lawful development