15204/APP/2026/717
Status: Granted
(12 May 2026)
Application Details
Description
Conversion of roof space to habitable use to include a hip to gable extension, rear dormer, gable end window, 2 x front roof lights, and the erection of an outbuilding to the rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
Council
Hillingdon
Date Received
19 Mar 2026
Date Validated
19 Mar 2026
Decision Date
12 May 2026
Council Website
View on Hillingdon websiteLocation
Address
56 DERWENT DRIVE HAYES
Coordinates
51.526520638133775, -0.427527853638976
Source: Application Form
Quick Info
- UID
- 15204/APP/2026/717
- Reference
- 15204/APP/2026/717
- Status
- Granted
- Last Updated
- 13 May 2026