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75665/APP/2026/183

Full application at 53 RALEIGH AVENUE HAYES, Hillingdon. View planning documents, track the decision and get email alerts on updates.

Enriching application data
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Council recordsAppealsFlood risk
Permitted
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Conversion of roof space to habitable use to include a rear dormer, with 2 front roof lights, conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

75665/APP/2026/183

Small
Full

53 RALEIGH AVENUE HAYES

Submitted22 Jan
Validated
Consultation
Target
Decided12 Mar
8 weeks typical decision time in Hillingdon80% of full applications approved

This is a full planning application for a dormer extension at 53 RALEIGH AVENUE HAYES. Hillingdon has handled 4,983 applications of this type and approves 80% of them, typically deciding them in 56 days. This one was decided in 49 days, 7 days quicker than Hillingdon's median. There are no previous applications recorded at this address. In the past year there have been 64 applications across BELMORE 2022. We hold 906 applications in total for the UB4 postcode area.

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Application Details

Reference
75665/APP/2026/183
Address
53 RALEIGH AVENUE HAYES
Postcode
UB4 0EE
Local Authority
Hillingdon
Application Type
Full
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
12 March 2026
Date Submitted
22 January 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.523750, -0.405174

Source: Hillingdon