Planning application
12A Evelyn Road Chiswick W4 5JL
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Rear roof extension, installation of three rooflights to front roofslope and one rooflight to rear roofslope
As published by the council, reference 261066FUL
Application record
- Reference
- 261066FUL
- Type
- Full Application
- Status
- Granted with Conditions
- Decision
- Grant with Conditions
- Received
- 12 Mar 2026
- Validated
- 12 Mar 2026
- Decided
- 6 May 2026
- Ward
- Southfield
- Decision by
- Delegated Decision
- Postcode
- W4 5JL
Timeline
Dates from the published record
-
12 Mar 2026
Received by Old Oak and Park Royal Development Corporation
-
6 May 2026
Decision issued: Grant with Conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in Bucks,
26 applications on PlanIndex · across 14 councils · 91% granted
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See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
8 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 6 May 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.
Nearby applications
Within 500 metres
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12A Evelyn Road Chiswick W4 5JL
Rear roof extension, installation of three rooflights to front roofslope and one rooflight to rear roofslope
Granted Full applications Extension Loft or dormer 8 docs -
31 Priory Road Chiswick W4 5JA
Erection of dormer to main rear roofslope and outrigger roof (following demolition of existing dormer); single storey rear extension; and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer +1 12 docsSmall domestic -
31 Priory Road Chiswick W4 5JA
Erection of dormer to main rear roofslope and outrigger roof (following demolition of existing dormer); single storey rear extension; and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer +1 12 docsSmall domestic -
167B Acton Lane Chiswick London W4 5HN
Rear roof extension incorporating a rear terrace and three rooflights to front roof slope
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167B Acton Lane Chiswick London W4 5HN
Rear roof extension incorporating a rear terrace and three rooflights to front roof slope
Granted Full applications Extension Loft or dormer 10 docs -
Top Flat 19 Priory Road Chiswick W4 5JB
Alteration of main roof from hip to gable end; rear roof extension to main roofslope; extension to rear outrigger incorporating a Juliet balcony; installation of a Porthole window to side gable end; and two rooflights to front roofslope
Granted Full applications Extension Loft or dormer +1 12 docs
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