52829/APP/2026/426Planning Application 52829/APP/2026/426
Full application at 1 CROSSWAY RUISLIP, Hillingdon. View planning documents, track the decision and get email alerts on updates.
Erection of single story side extension, hip to gable roof conversion, and enlargement of rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
52829/APP/2026/426
1 CROSSWAY RUISLIP
This is a full planning application for a dormer extension at 1 CROSSWAY RUISLIP. Hillingdon has handled 4,983 applications of this type and approves 80% of them, typically deciding them in 56 days. It was submitted on 18 February 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 42 applications across SOUTH RUISLIP 2022.
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Source: Hillingdon