Planning application
13 MASSON AVENUE RUISLIP
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Conversion of roof to habitable space including a hip to gable end extension, rear dormer, 1 front rooflight, 1 gable end window and Juliette balcony.
As published by the council, reference 57259/APP/2026/1839
Application record
- Reference
- 57259/APP/2026/1839
- Status
- Undecided
- Received
- 24 Jul 2026
- Validated
- 24 Jul 2026
Timeline
Dates from the published record
-
24 Jul 2026
Received by Hillingdon
-
5 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 18 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Hillingdon took a median of 57 days over the applications it decided in the last year.
What happens while it is decided
This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 57 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.