Courtillet Design
Other working in Guernsey. Named as the agent on 5 planning applications in the register we hold.
What they work on
From the wording of 5 of their applications. Mostly extensions — 80% of the sample.
Applications on the register
| Reference | Where | What | Decision |
|---|---|---|---|
| FULL/2026/0003 | La Remise Les Villets Forest Guernsey GY8 0HR | Erect single storey extension to south (front) elevation, demolish bay window, erect extension/bay window to west (side) | Notification of Grant of Full Planning P |
| FULL/2026/0120 | Milcosa 10 Croutes Havilland St. Peter Port Guernsey GY1 1EX | Partially demolish extension, erect single storey extension and erect dormer window to south (rear) elevation. | Notification of Grant of Full Planning P |
| FULL/2026/0537 | Appenzell Rue De Brehaut St. Pierre Du Bois Guernsey GY7 9TN | Extend dwelling to rear (north) elevation including install dormer window to east and west elevations and install roofli | Notification of Grant of Full Planning P |
| FULL/2026/0832 | Flat 2 7 Berthelot Street St. Peter Port Guernsey | Extend and alter at first floor level, raise roof height to create accommodation at second floor level and create covere | Notification of Grant of Full Planning P |
| FULL/2026/1088 | 7 Berthelot Street St. Peter Port Guernsey GY1 1JS | Change of use of section of ground floor from office (Use Class 15) to residential (Use Class 2). | PENDING |