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Planning application

44 Southdown Avenue Hanwell W7 2AQ

Granted Old Oak and Park Royal Development Corporation 254145HH Householder

Works: Extension 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 side extension to provide ancillary accommodation.

As published by the council, reference 254145HH

Application record

Reference
254145HH
Type
Householder
Status
Granted with Conditions
Decision
Grant with Conditions
Received
31 Oct 2025
Validated
31 Oct 2025
Decided
24 Dec 2025
Ward
Northfield
Decision by
Delegated Decision
Postcode
W7 2AQ

Timeline

Dates from the published record

  1. 31 Oct 2025

    Received by Old Oak and Park Royal Development Corporation

  2. 24 Dec 2025

    Decision issued: Grant with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

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.

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 24 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 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

  • 44 Southdown Avenue Hanwell W7 2AQ

    254145HH Submitted 31 Oct 2025 0m away

    Single storey side extension to provide ancillary accommodation.

    Granted Householder Extension 16 docs
    Small domestic

  • 8 Southdown Avenue Hanwell W7 2AQ

    262337HH Submitted 10 Jun 2026 87m away

    Single storey rear extension (following demolition of existing rear addition); alterations to side fenestrations

    Granted Householder Extension Demolition 10 docs
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  • 8 Southdown Avenue Hanwell W7 2AQ

    262337HH Submitted 10 Jun 2026 88m away

    87% historically approved · decision due ~5 Aug

    Single storey rear extension (following demolition of existing rear addition); alterations to side fenestrations

    Decided Extension Demolition
    Small domestic

  • 77 Haslemere Avenue Hanwell W7 2AU

    254303HH Submitted 13 Nov 2025 119m away

    Part single storey rear extension (part demolition of existing extension); front porch extension (following demolition of existing front porch extension); alteration to existing extension roof from pitched to flat roof

    Granted Householder Extension Demolition 7 docs
    Small domestic

  • 77 Haslemere Avenue Hanwell W7 2AU

    254303HH Submitted 13 Nov 2025 119m away

    Part single storey rear extension (part demolition of existing extension); front porch extension (following demolition of existing front porch extension); alteration to existing extension roof from pitched to flat roof

    Granted Householder Extension Demolition 7 docs
    Small domestic

  • 75 Haslemere Avenue Hanwell W7 2AU

    230614CPL Submitted 15 Feb 2023 127m away

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

    Granted Lawful development Extension Loft or dormer +1 7 docs

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