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Planning application

P/2008/4411

12 Bayham Road Chiswick London W4 1BJ London

Refused Ealing Full Application

Proposal

Single storey rear extension

As published by the council, reference P/2008/4411

Timeline

Dates from the published record

  1. 3 Dec 2008

    Received by Ealing

  2. 23 Jan 2009

    Decision issued: Refused

  3. 25 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 242802CPL Granted

    4 Bayham Road Chiswick W4 1BJ

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

    22 Jul 2024 41m away Lawful development
  • 262683CPE Awaiting decision

    1 Speldhurst Road Chiswick W4 1BX

    Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling. (Lawful Development Certificate for an Existing Development)

    7 Jul 2026 78m away Lawful development
  • 262683CPE Awaiting decision

    1 Speldhurst Road Chiswick W4 1BX

    Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling. (Lawful Development Certificate for an Existing Development)

    7 Jul 2026 78m away Lawful development
  • 213697CPL Granted

    31 Carlton Road Chiswick London W4 5DY

    Single storey rear/side extension.

    17 May 2021 114m away Lawful development
  • 261866HH Awaiting decision

    33 Carlton Road Chiswick W4 5DY

    Single storey side/rear extension; extension to rear roof forming second floor over outrigger (following the construction of a new wall along the side elevation to support the new structure); installation of one rooflight to the existing rear roof dormer; changes to fenestration involving replacement of existing rear window with door; installation of a new porch roof at rear elevation; window opening on side elevation at ground floor level.

    6 May 2026 130m away Householder
  • 261866HH Awaiting decision

    33 Carlton Road Chiswick W4 5DY

    Single storey side/rear extension; extension to rear roof forming second floor over outrigger (following the construction of a new wall along the side elevation to support the new structure); installation of one rooflight to the existing rear roof dormer; changes to fenestration involving replacement of existing rear window with door; installation of a new porch roof at rear elevation; window opening on side elevation at ground floor level.

    6 May 2026 130m away Householder

In Ealing

  • 262314FUL Refused

    53 Hambrough Road Southall UB1 1HZ

    Conversion of dwellinghouse into two self-contained flats with provision of associated bin storage, bicycle parking and private amenity space; single storey front porch extension

    8 Jun 2026 Full applications
  • 253608FUL Granted

    Hamilton House 47 Hamilton Road Ealing W5 2EE

    Part single, part two storey rear extension; installation of five dormer roof windows to side elevations; installation of two rooflights to front roofslope; installation of window to rear roofslope; alterations to rear and side fenestrations; installation of side staircase; installation of door to side first floor; removal of rear chimney use

    22 Sep 2025 Full applications
  • 262094FUL Refused

    105 Abbotts Road Southall UB1 1HR

    Conversion of single dwellinghouse into two self-contained flats with associated refuse storage, bicycle parking and amenity space; rear roof extension; rear outrigger roof extension; installation of fence; installation of gate to rear

    20 May 2026 Full applications
  • 262252FUL Granted

    11 Marlborough Road Ealing W5 5NY

    Conversion of existing two self-contained residential units into single family dwellinghouse (Use class C3) and associated minor internal alterations; replacement of the existing roof tiles of the existing rear extension, recladding walls and a new rooflight, provision of associated cycle storage and refuse storage facilities

    3 Jun 2026 Full applications
  • 262222FUL Granted

    57-59 Cavendish House Uxbridge Road Ealing W5 5SA

    Replacement of existing windows, doors and facade materials; including installation of new aluminium-framed glazing and doors across all elevations; together with associated external refurbishment works

    2 Jun 2026 Full applications