oc:hillingdon:65242/APP/2026/2163Planning Application oc:hillingdon:65242/APP/2026/2163
Planning application at 1 WELWYN WAY HAYES MIDDX UB4 8DX, Hillingdon. View planning documents, track the decision and get email alerts on updates.
Erection of a single storey extension
65242/APP/2026/2163
1 WELWYN WAY HAYES MIDDX UB4 8DX
This is a planning application for an extension at 1 WELWYN WAY HAYES MIDDX UB4 8DX. Hillingdon has handled 5,467 applications of this type and approves 80% of them, typically deciding them in 56 days. It was submitted on 7 September 2026 and is still awaiting a decision. There has been 1 other application at this address. We hold 906 applications in total for the UB4 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Hillingdon