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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
Granted As published: 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

Studio 163 Architects Agent, an architecture practice

28 applications on PlanIndex · across 8 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 0.3 miles

  • 23 Blandford Road Chiswick W4 1DX

    253768HH Submitted 6 Oct 2025 50 yards 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 50 yards away

    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.

    Granted Trees 2 docs

  • 23 Blenheim Road Chiswick W4 1UB London

    P/2008/1203 Submitted 2 Apr 2008 50 yards 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 50 yards 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 50 yards 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 50 yards 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

  • 260566HH Refused

    1 Benham Road Hanwell W7 1AQ

    Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

    Received 11 Feb, published by the council 3 Aug 2026 Householder
  • 262878HH Granted

    167 Murray Road Ealing W5 4DD

    Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration

    Received 23 Jul, published by the council 30 Aug 2026 Householder
  • 262906HH Granted

    6 Milford Road West Ealing W13 9HZ

    Single storey rear extension (following demolition of existing rear addition)

    Received 27 Jul, published by the council 10 Sep 2026 Householder
  • 262954HH Refused

    6 Gosling Close Greenford UB6 9UE

    Single storey extension and internal alterations

    Received 30 Jul, published by the council 10 Sep 2026 Householder
  • 262963HH Granted

    14 Winchester Street Acton W3 8PA

    Single storey side/rear wraparound extension

    Received 31 Jul, published by the council 21 Sep 2026 Householder