Planning application
25 First Floor Flat Beaumont Road Chiswick W4 5AL
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Roof extension to rear roof slope incorporating a Juliet balcony; roof extension to rear outrigger; installation of three rooflights to the front roof slope; amendments to side-facing windows at first floor level; and associated internal and external alterations
As published by the council, reference 262290FUL
Application record
- Reference
- 262290FUL
- Type
- Full Application
- Status
- Granted with Conditions
- Decision
- Granted As published: Grant with Conditions
- Received
- 8 Jun 2026
- Validated
- 8 Jun 2026
- Decided
- 31 Jul 2026
- Ward
- Southfield
- Decision by
- Delegated Decision
- Postcode
- W4 5AL
Timeline
Dates from the published record
-
8 Jun 2026
Received by Old Oak and Park Royal Development Corporation
-
27 Jul 2026
Added to PlanIndex
-
31 Jul 2026
Decision issued: Grant with Conditions
Who's behind it
Company information only, from the register and Companies House
Studio 136 Architects Ltd Agent, an architecture practice registered in Berkhamsted
Active · incorporated 2000 · Berkhamsted
342 applications on PlanIndex · across 31 councils · 79% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
10 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 grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 31 July 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.
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