Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
13 applications matching “DEA”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Eureka Rue Robin Bordeaux Vale Guernsey GY3 5ND | Erect 1 1/2 storey detached garage/hobby room/store to south boundary (Protected Building). | FULL/2023/1500 | Notification of Grant of Full Planning Permission. |
| Eureka Rue Robin Bordeaux Vale Guernsey GY3 5ND | Erect single storey extension to south (rear) elevation (Protected Building). | FULL/2023/1502 | Notification of Grant of Full Planning Permission. |
| Bordeaux Methodist Church Les Grippios Vale Guernsey GY3 5DF | Install hard-surfacing to north, east and west of building. | FULL/2024/0331 | Notification of Grant of Full Planning Permission. |
| The Barn L'Heritage Des Monts Les Petils Bordeaux Vale Guernsey GY3 5NB | Excavate section of raised earth bank and erect single outbuilding/store to north of property. | FULL/2024/0947 | Notification of Grant of Full Planning Permission. |
| Oakdean & Highgrove House Rue Poudreuse St. Martin Guernsey GY4 6NN | Demolish outbuildings and erect two dwellings. Extend and alter (including partial demolition) of Oakdean and Highgrove House with associated works, p | FULL/2024/1184 | Notification of Grant of Full Planning Permission. |
| La Lisiere Bordeaux Vale Guernsey GY3 5NU | Install replacement hard surfaced area to driveway. | FULL/2024/1371 | Notification of Grant of Full Planning Permission. |
| Bordeaux 11 Belle Cour Brock Road St. Sampson Guernsey GY2 4PS | Partially demolish conservatory, erect single storey extension to east (rear) elevation. | FULL/2025/0820 | Notification of Grant of Full Planning Permission. |
| Bordeaux Vinery Les Petils Vale Guernsey GY3 5NB | Demolish outbuildings and erect 5 dwellings with associated works. | FULL/2025/1373 | Notification of Grant of Full Planning Permission. |
| The Hideaway House Le Clos St Michel Vale Guernsey GY6 8DF | Remove hedge and erect fence to south-east boundary. | FULL/2025/1340 | Notification of Grant of Full Planning Permission. |
| Les Bardeaux Rue De La Corbiere Forest Guernsey GY8 0JG | Erect decking and sauna to southeast boundary. | FULL/2025/1387 | Notification of Grant of Full Planning Permission. |
| Les Bardeaux Rue De La Corbiere Forest Guernsey GY8 0JG | Extend and alter at ground and first floor levels. | FULL/2025/1755 | Notification of Grant of Full Planning Permission. |
| Maison Bordeaux Rue Du Havre Vale Guernsey GY3 5LZ | Demolish shed, erect detached outbuilding/carport to south of site (site of a Protected Building). | FULL/2026/0054 | Notification of Grant of Full Planning Permission. |
| The Deanery La Villiaze Road St. Andrew Guernsey GY6 8YH | Partially demolish existing garage, alter north boundary wall, erect outbuilding/workshop, remove hedge, extend hardstanding, erect fence and gate to | FULL/2026/1083 | PENDING |
What people apply for, and what gets approved
3,176 decided applications, grouped by what was being asked for. 93% are granted overall — the interesting part is the spread.
| What was applied for | Decided | Granted | Refused | Success rate |
|---|---|---|---|---|
| Extension | 835 | 770 | 51 | 94% |
| Walls, fences and access | 455 | 404 | 43 | 90% |
| Internal alterations | 401 | 375 | 16 | 96% |
| Demolish and rebuild | 296 | 257 | 33 | 89% |
| Garage, annexe or outbuilding | 290 | 263 | 21 | 93% |
| Windows and doors | 250 | 237 | 8 | 97% |
| Change of use | 176 | 145 | 20 | 88% |
| Roof works | 102 | 98 | 2 | 98% |
| Garden building | 88 | 78 | 5 | 94% |
| Signs and shopfronts | 62 | 56 | 3 | 95% |
| Loft or dormer | 59 | 58 | 1 | 98% |
| New dwelling | 49 | 43 | 5 | 90% |
| Trees and landscaping | 31 | 29 | 1 | 97% |
| Two-storey extension | 28 | 25 | 3 | 89% |
| Solar or heat pump | 25 | 21 | 2 | 91% |
| Porch | 22 | 22 | 0 | 100% |
Withdrawn applications are counted in "decided" but never in a success rate — a withdrawal is usually a redesign, not a refusal. Categories are matched from the application's own wording, so a description mentioning two kinds of work lands in the first that fits.
While you are here
What things cost
Which bedroom costs the most in Guernsey?
Going from 4 bedrooms to 5 adds £405,000 to the median asking price — more than any other step on the ladder.
What would make this wrong: A 5-bed house is not a 4-bed house with a room added — it is usually a bigger plot in a different place. This is the price of a different kind of home, not the price of a bedroom.
See what this is built from
History
Has Guernsey property ever actually fallen?
Yes — 2016 was down 4.1% on the year. Across the whole series the index has gone from 100 in 1995 to 591.2, but it has not been a straight line.
See what this is built from
How people behave
How long do people keep a home here?
Half of all repeat sales are 3.1–9.9 years apart, with a median of 5.5 years. That is how often a given address comes back to the market.
See what this is built from
Everything the data says about Guernsey
More ways into Guernsey
Planning records are a paper trail: an approval means permission was granted, not that the work was carried out. Our copy is refreshed nightly (last read 2026-08-20); for the live position on a specific application, go to States of Guernsey planning register.