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Planning application

23 Blandford Road Chiswick W4 1DX

Granted Old Oak and Park Royal Development Corporation 253768HH Householder

Works: Windows or glazing 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

Replacement of existing single glazed timber frame windows with double glazed replacements

As published by the council, reference 253768HH

Application record

Reference
253768HH
Type
Householder
Status
Granted with Conditions
Decision
Grant with Conditions
Received
6 Oct 2025
Validated
6 Oct 2025
Decided
1 Dec 2025
Ward
Southfield
Decision by
Delegated Decision
Postcode
W4 1DX

Timeline

Dates from the published record

  1. 6 Oct 2025

    Received by Old Oak and Park Royal Development Corporation

  2. 1 Dec 2025

    Decision issued: Grant with Conditions

  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

29 applications on PlanIndex · across 7 councils · 100% granted

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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 1 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

  • 23 Blandford Road Chiswick W4 1DX

    253768HH Submitted 6 Oct 2025 0m away

    Replacement of existing single glazed timber frame windows with double glazed replacements

    Granted Householder Windows or glazing 14 docs
    Domestic

  • 15 Blenheim Road Chiswick W4 1UB

    262134PTT Submitted 26 May 2026 25m away

    87% historically approved · decision due ~21 Jul

    T1 Blue Atlantic Cedar - Remove including stump and plant replacement at 'A' on sketch plan. Propose replacement tree, such as: Ginkgo 'Princeton Sentry' Acer rubrum 'Scanlon' Quercus robur 'Koster' or of a different species to be agreed.

    Decided Trees

  • 23 Blenheim Road Chiswick W4 1UB London

    P/2008/1203 Submitted 2 Apr 2008 25m away

    Installation of a 'lantern light' to roof of existing ground floor rear extension; and external alterations involving repositioned door / window opening to rear and side (east) elevations of ground floor rear extension.

    Refused Full applications Extension Windows or glazing

  • 23 Blenheim Road Chiswick London W4 1UB London

    P/2008/1204 Submitted 2 Apr 2008 25m away

    Installation of a 'lantern light' to roof of existing ground floor rear extension; external alterations involving repositioned door / window openings to rear and side (east) elevations of ground floor rear extension; internal alterations involving recreation of bathrooms at first floor level, repositioned partitions and door openings (Listed Building Consent).

    Refused Heritage and listed buildings Extension Windows or glazing

  • 23 Blenheim Road Chiswick London W4 1UB London

    P/2008/1204 Submitted 2 Apr 2008 25m away

    Installation of a 'lantern light' to roof of existing ground floor rear extension; external alterations involving repositioned door / window openings to rear and side (east) elevations of ground floor rear extension; internal alterations involving recreation of bathrooms at first floor level, repositioned partitions and door openings (Listed Building Consent).

    Refused Heritage and listed buildings Extension Windows or glazing

  • 23 Blenheim Road Chiswick W4 1UB London

    P/2008/1203 Submitted 2 Apr 2008 25m away

    Installation of a 'lantern light' to roof of existing ground floor rear extension; and external alterations involving repositioned door / window opening to rear and side (east) elevations of ground floor rear extension.

    Refused Full applications Extension Windows or glazing

In Old Oak and Park Royal Development Corporation

  • 261571HH Granted

    55 Ramillies Road Chiswick W4 1JW

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    14 Apr 2026 Householder
  • 262060HH Granted

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    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

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  • 262646HH Granted

    130 Bridge Avenue Hanwell W7 3AR

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    2 Jul 2026 Householder