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Planning application

15 Marlborough Crescent Chiswick W4 1HE

Granted Ealing 252912LBC

Works: Extension Loft or dormer Roofing Demolition Windows or glazing 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 rear and side infill extension following demolition of the existing conservatory; alterations to the existing rear extension including new flat roofs and rooflights; roof alterations including the formation of a lead-clad dormer and installation of rooflights; replacement and alteration of doors and windows including new rear French doors; associated external alterations and internal reconfiguration of the dwelling (Listed Building Consent),

As published by the council, reference 252912LBC

Application record

Reference
252912LBC
Status
Granted with Conditions
Decision
Granted As published: Granted with Conditions
Received
30 Jul 2025
Validated
30 Jul 2025
Decided
12 Oct 2026
Ward
Southfield
Postcode
W4 1HE

Site history

Applications at this address on the Ealing register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 252911HH Granted

    15 Marlborough Crescent Chiswick W4 1HE

    Single-storey rear and side infill extension following demolition of the existing conservatory; alterations to the existing rear extension including new flat roofs and rooflights; roof alterations including the formation of a lead-clad dormer and installation of rooflights; replacement and alteration of doors and windows including new rear French doors; associated external alterations and internal reconfiguration of the dwelling

    Decided 12 Oct 2026

Timeline

Dates from the published record

  1. 30 Jul 2025

    Received by Ealing

  2. 25 Jul 2026

    Added to PlanIndex

  3. 21 Aug 2026

    Status changed to Awaiting decision

    Previously Pending Consideration.

  4. 12 Oct 2026

    Decision issued: Granted with Conditions

Documents

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

21 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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Open the documents

What this grant of permission means

Ealing granted permission on 12 October 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 this record

The published feed does not state which type of application this is; the register entry on Ealing's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 15 Marlborough Crescent Chiswick W4 1HE

    252911HH Submitted 30 Jul 2025 50 yards away

    Single-storey rear and side infill extension following demolition of the existing conservatory; alterations to the existing rear extension including new flat roofs and rooflights; roof alterations including the formation of a lead-clad dormer and installation of rooflights; replacement and alteration of doors and windows including new rear French doors; associated external alterations and internal reconfiguration of the dwelling

    Granted Extension Loft or dormer +3 21 docs
    Small domestic

  • 21 Marlborough Crescent Chiswick W4 1HE

    262654PTC Submitted 3 Jul 2026 50 yards away

    T1 Goat willow - Crown reduce height and sides by 2-3m, lift 3m and Thin 20% retaining enough foliage to maintain privacy.

    Granted 3 docs

  • 13 Marlborough Crescent Chiswick Ealing W4 1HE

    262816PTC Submitted 17 Jul 2026 50 yards away

    T1 Maple Reduce all aspects of the crown by approx. 2m back to previous points of reduction. T2 Maple Tree located in the neighbours garden at No.11 Tree overhanging into clients garden. , cut back to boundary by approx. 2-3m. T3 Holm Oak Reduce all aspects of the crown by approx. 1.5m back to previous points of reduction.

    Granted Trees 2 docs

  • 13 Marlborough Crescent Chiswick Ealing W4 1HE

    262816PTC Submitted 17 Jul 2026 50 yards away

    T1 Maple Reduce all aspects of the crown by approx. 2m back to previous points of reduction. T2 Maple Tree located in the neighbours garden at No.11 Tree overhanging into clients garden. , cut back to boundary by approx. 2-3m. T3 Holm Oak Reduce all aspects of the crown by approx. 1.5m back to previous points of reduction.

    Granted Trees 2 docs

  • 21 Marlborough Crescent Chiswick W4 1HE

    262654PTC Submitted 3 Jul 2026 50 yards away

    T1 Goat willow - Crown reduce height and sides by 2-3m, lift 3m and Thin 20% retaining enough foliage to maintain privacy.

    Granted Trees 3 docs

  • 6 Top Floor Flat Marlborough Crescent Chiswick W4 1HF

    261320FUL Submitted 26 Mar 2026 50 yards away

    Replacement of windows to front and rear elevation and alterations to side elevation windows

    Granted Windows or glazing 16 docs