29420/APP/2026/910Planning Application 29420/APP/2026/910
Full application at 71 PRINCES PARK LANE HAYES, Hillingdon. View planning documents, track the decision and get email alerts on updates.
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2x front roof lights, erection of single storey side and rear extension with sloped roof, an outbuilding to rear garden for a boiler and gym use (Application for a certificate of lawful development for a proposed development)
29420/APP/2026/910
71 PRINCES PARK LANE HAYES
This is a full planning application for a dormer extension at 71 PRINCES PARK LANE HAYES. Hillingdon has handled 4,983 applications of this type and approves 80% of them, typically deciding them in 56 days. It was submitted on 13 April 2026 and is still awaiting a decision. There has been 1 other application at this address. In the past year there have been 74 applications across WOOD END 2022. We hold 646 applications in total for the UB3 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Hillingdon