Planning application
237-239 High Street Acton W3 9BY
Works: Extension Loft or dormer Windows or glazing
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Part two-storey rear/side extension at No. 239 High Street; construction of mansard roof extension at Nos. 237 and 239 High Street to accommodate two self-contained residential flat (Use Class C3) and conversion of existing first floor, office space (Use Class E(g)(i)) to create one self-contained residential flat (no.239); alterations to fenestration on side and rear elevations, including installation of two additional windows on side elevation; provision of cycle and refuse storage
As published by the council, reference 260048FUL
Application record
- Reference
- 260048FUL
- Type
- Full Application
- Status
- Refused
- Decision
- Refused
- Received
- 7 Jan 2026
- Validated
- 7 Jan 2026
- Decided
- 4 Aug 2026
- Ward
- South Acton
- Decision by
- Delegated Decision
- Postcode
- W3 9BY
Timeline
Dates from the published record
-
7 Jan 2026
Received by Ealing
-
25 Jul 2026
Added to PlanIndex
-
4 Aug 2026
Decision issued: Refused
Documents
Plans, drawings, consultee responses and the officer's report
48 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 documentsWhat this refusal means
Ealing refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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
-
237-239 High Street Acton W3 9BY
Part two-storey rear/side extension at No. 239 High Street; construction of mansard roof extension at Nos. 237 and 239 High Street to accommodate two self-contained residential flat (Use Class C3) and conversion of existing first floor, office space (Use Class E(g)(i)) to create one self-contained residential flat (no.239); alterations to fenestration on side and rear elevations, including installation of two additional windows on side elevation; provision of cycle and refuse storage
Refused Full applications Extension Loft or dormer +1 48 docs -
235 High Street Acton London W3 9BY
Alterations to the shopfront (front elevation) involving installation of an awning and rolling security shutters, infilling of arched lights above window and door openings, and enlargement of two window openings to form a single shop display window
Granted Full applications Windows or glazing 20 docs -
235 High Street Acton London W3 9BY
Alterations to the shopfront (front elevation) involving installation of an awning and rolling security shutters, infilling of arched lights above window and door openings, and enlargement of two window openings to form a single shop display window
Granted Full applications Windows or glazing 20 docs -
Woodlands Mews 1A Rear Of 241-267 Acton High Street W3 9BY
86% historically approved · decision due ~20 Oct
Use of existing house for the provision of care to no more than 1 person (Class C3b) (Lawful Development Certificate for a Proposed Development)
Awaiting decision Lawful development 8 docs -
225-227 High Street Acton London W3 9BY
Construction of rear dormer roof extension and installation of three rooflights to main rear roof slope to create one self-contained unit.
Granted Full applications Extension Loft or dormer 11 docs -
225-227 High Street Acton London W3 9BY
Construction of rear dormer roof extension and installation of three rooflights to main rear roof slope to create one self-contained unit.
Granted Full applications Extension Loft or dormer 11 docs
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261348FUL Refused
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Change of use from a dwellinghouse (Use Class C3) into to a 12 bedrooms -House in Multiple Occupation (HMO)for up to 12 residents (Use Class Sui Generis); together with a single storey side/rear infill extension; first-floor infill extension; alterations to side elevation fenestrations; associated external and internal alterations; with and provision of refuse storage, cycle storage and amenity spaces
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262079FUL Refused
12 Madeley Road Ealing W5 2LH
Alterations to the existing self-contained (Use Class C3 ) flat at ground floor and basement levels; change of use of the existing Large House in Multiple Occupation (HMO) (Use Class Sui Generis) comprising seven bedrooms (for 7 occupants); into a Small House in Multiple Occupation (HMO)(Use Class C4) comprising 6 bedrooms (for 6 occupants); along with two storey rear extension incorporating a mansard roof; increase in height of the main roof ridge, parapet wall and chimneys by 200mm; installation of a rear roof extension with mansard/dormer to the rear roof slope; and formation of a sunken garden to the basement level
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262043FUL Granted
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Construction of a single storey yurt; and associated works to support educational use (Use Class E (f))