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262366FULRefuseLast updated 22/08/2026, 19:27

Proposals include a part single and part two storey rear extension, a roof extension with a rear dormer and hip to gable alteration, and the construction of an attached two storey dwellinghouse following the demolition of existing structures.

Full Application
Gonville Crescent, Northolt UB5

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Full Proposal

Part single storey; part two storey rear extension to the existing dwelling (following demolition of existing conservatory and outbuilding); including roof extension incorporating alteration from hip to gable end and rear dormer roof extension; Construction of an attached two storey dwellinghouse (involving conversion of roofspace to habitable use) (following demolition of existing side extension), together with associated amenity space, cycle parking and refuse/recycling storage (following demolition of the existing side extension); replacement and installation of front door and windows to front and rear of existing dwellinghouse.

Application Timeline

Application Registered12/06/2026
Application Validated12/06/2026
Decision Made21/08/2026
Decision Issued21/08/2026
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For neighbours

2-storey works
A 2-storey building is stated in the proposal.
Access or parking changes
The description mentions access, parking or similar.
Upper-floor or window works
First-floor, dormer, balcony or window works in the description.

What the application involves, identified from its description — an indicator, not an assessment. Set your address to see distance and direction.

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