oc:hillingdon:80102/APP/2026/1320Planning Application oc:hillingdon:80102/APP/2026/1320
Planning application at 29 HEATHFIELD RISE RUISLIP HA4 7NF, Hillingdon. View planning documents, track the decision and get email alerts on updates.
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development).
80102/APP/2026/1320
29 HEATHFIELD RISE RUISLIP HA4 7NF
This is a planning application for a dormer extension at 29 HEATHFIELD RISE RUISLIP HA4 7NF. Hillingdon has handled 5,480 applications of this type and approves 80% of them, typically deciding them in 56 days. It was submitted on 27 May 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There are no previous applications recorded at this address. We hold 412 applications in total for the HA4 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Hillingdon