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Planning application

17 Chiswick View 300-320 Acton Lane W4 5DJ

Granted Old Oak and Park Royal Development Corporation 262879FUL Full Application

Works: Extension Loft or dormer

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

Proposal

Fourth floor front dormer extension; fifth floor rear roof extension to flat in existing four storey residential building

As published by the council, reference 262879FUL

Application record

Reference
262879FUL
Type
Full Application
Status
Granted with Conditions
Decision
Granted As published: Grant with Conditions
Received
23 Jul 2026
Validated
23 Jul 2026
Decided
21 Sep 2026
Ward
Southfield
Decision by
Delegated Decision
Postcode
W4 5DJ

Timeline

Dates from the published record

  1. 23 Jul 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 10 Sep 2026

    Added to PlanIndex

  3. 21 Sep 2026

    Decision issued: Grant with Conditions

  4. 21 Sep 2026

    Status changed to Awaiting decision

    Previously Pending Consideration.

Who's behind it

Company information only, from the register and Companies House

Studio Gunn Agent

7 applications on PlanIndex · across 3 councils

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Documents

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

14 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 21 September 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 13 300-320 Chiswick View Acton Lane Chiswick W4 5DJ

    262470FUL Submitted 19 Jun 2026 50 yards away

    Replacement of existing aluminium & timber composite windows with aluminium windows (Flat 13)

    Granted Full applications Windows or glazing 12 docs

  • 13 300-320 Chiswick View Acton Lane Chiswick W4 5DJ

    262470FUL Submitted 19 Jun 2026 50 yards away

    Replacement of existing aluminium & timber composite windows with aluminium windows (Flat 13)

    Granted Windows or glazing 12 docs

  • Acton Lane Medical Centre 253 Acton Lane Chiswick London W4 5DG

    214751FUL Submitted 14 Jul 2021 50 yards away

    Single storey rear wraparound extension; roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two rooflights to front roof slope.

    Granted Full applications Extension Loft or dormer 7 docs
    Small domestic

  • Acton Lane Medical Centre 253 Acton Lane Chiswick London W4 5DG

    214751FUL Submitted 14 Jul 2021 50 yards away

    Single storey rear wraparound extension; roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two rooflights to front roof slope.

    Granted Full applications Extension Loft or dormer 7 docs
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  • Flat Above Shop 255 Acton Lane Chiswick London W4 5DG

    212409FUL Submitted 12 Mar 2021 50 yards away

    Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roof slope

    Granted Full applications Extension Loft or dormer 7 docs

  • Flat Above Shop 255 Acton Lane Chiswick London W4 5DG

    212409FUL Submitted 12 Mar 2021 50 yards away

    Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roof slope

    Granted Full applications Extension Loft or dormer 7 docs

In Old Oak and Park Royal Development Corporation

  • 262904FUL Granted

    139 Lady Margaret Road Southall UB1 2PS

    Conversion of existing dwellinghouse into 2 self-contained flats; ground floor rear infill extension

    Received 27 Jul, published by the council 10 Sep 2026 Full applications
  • 262967FUL Granted

    5A Vernon Rise Greenford UB6 0EQ

    Alteration of roof from hip to gable end with installation of window to gable wall; rear roof extension; removal of side chimney and installation of two roof lights to front roofslope

    Received 31 Jul, published by the council 10 Sep 2026 Full applications
  • 262968FUL Granted

    5A Vernon Rise Greenford UB6 0EQ

    Single storey rear extension

    Received 31 Jul, published by the council 10 Sep 2026 Full applications
  • 262795FUL Granted

    31 Perryn Road Acton W3 7LS

    Reconversion of the existing property from two self-contained flats into a single family dwellinghouse; single storey rear/side extension; part first floor rear extension incorporating a Juliet balcony; front elevation infill extension to the porch and first floor above; alterations to the roof, installation of four side rooflights; alteration to front fenestration; associated refuse and cycle storage, landscaping and associated works (Following demolition of existing garage and rear extension)

    Received 16 Jul, published by the council 20 Aug 2026 Full applications
  • 26/0170/FULOPDC Awaiting decision

    Unit 21 , Victoria Industrial Estate, Victoria Road, LONDON, W3 6UU

    Minor external alterations and the change of use from Class B8 to B2 and B8.

    Received 1 Oct, published by the council 6 Oct 2026 Full applications