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Planning application

4 Bayham Road Chiswick W4 1BJ

Granted Old Oak and Park Royal Development Corporation 242802CPL Certificate of Lawfulness - Proposed

Works: Extension

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

Proposal

Construction of an extension to existing outbuilding (Lawful Development Certificate for Proposed Development)

As published by the council, reference 242802CPL

Application record

Reference
242802CPL
Type
Certificate of Lawfulness - Proposed
Status
Permitted Development
Decision
Permitted Development
Received
22 Jul 2024
Validated
3 Sep 2024
Decided
29 Oct 2024
Ward
Southfield
Decision by
Delegated Decision
Postcode
W4 1BJ

Timeline

Dates from the published record

  1. 22 Jul 2024

    Received by Old Oak and Park Royal Development Corporation

  2. 3 Sep 2024

    Validated

    Checked as complete and ready for consideration.

  3. 29 Oct 2024

    Decision issued: Permitted Development

  4. 3 Aug 2026

    Added to PlanIndex

Documents

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

5 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 29 October 2024, 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

  • 4 Bayham Road Chiswick W4 1BJ

    242802CPL Submitted 22 Jul 2024 0m away

    Construction of an extension to existing outbuilding (Lawful Development Certificate for Proposed Development)

    Granted Lawful development Extension 5 docs
  • 12 Bayham Road Chiswick London W4 1BJ London

    P/2008/4411 Submitted 3 Dec 2008 41m away

    Single storey rear extension

    Refused Full applications Extension
    Small domestic
  • 12 Bayham Road Chiswick London W4 1BJ London

    P/2008/4411 Submitted 3 Dec 2008 41m away

    Single storey rear extension

    Refused Full applications Extension
    Small domestic
  • 119A Rusthall Avenue Chiswick W4 1BN

    260794FUL Submitted 24 Feb 2026 73m away

    Alteration of roof from hip to gable end, rear roof extension incorporating a Juliet balcony; alteration to existing front chimney; installation of two front rooflights to first floor flat

    Granted Full applications Extension Loft or dormer 21 docs
  • 119A Rusthall Avenue Chiswick W4 1BN

    260794FUL Submitted 24 Feb 2026 73m away

    Alteration of roof from hip to gable end, rear roof extension incorporating a Juliet balcony; alteration to existing front chimney; installation of two front rooflights to first floor flat

    Granted Full applications Extension Loft or dormer 21 docs
  • 14 Speldhurst Road Chiswick W4 1BU

    244305PALHE Submitted 14 Nov 2024 75m away

    Single storey rear extension (max 4.8m deep and max 3.2m high) (42 Days Prior Approval Notification Process)

    Withdrawn Prior approval Extension 7 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 262788CPL Granted

    7 Kent Avenue West Ealing W13 8BE

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

    15 Jul 2026 Lawful development
  • 262782CPL Granted

    28 Noel Road Acton W3 0JX

    Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; part single, part two storey rear extension; single storey side extension; installation of one side window to gable (Lawful Development Certificate for a Proposed Development)

    15 Jul 2026 Lawful development
  • 262244CPL Refused

    79 Somerset Road Southall UB1 2UE

    Single storey detached garden outbuilding for use as gym (Lawful Development Certificate for a Proposed Development)

    3 Jun 2026 Lawful development
  • 262727CPL Granted

    32 Beresford Avenue Hanwell W7 3AL

    Alteration of roof from hip to gable end; rear roof extension and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

    10 Jul 2026 Lawful development
  • 262518CPL Granted

    64 Culmington Road West Ealing W13 9NH

    Alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; installation of window to side gable; installation of four rooflights to front roofslope; replacement of side gable window (Lawful Development Certificate for a Proposed Development)

    24 Jun 2026 Lawful development