Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
11 applications matching “COIN”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Le Coin Rue De La Bataille St. Saviour Guernsey GY7 9NW | Partially infill and install door and windows to east elevation and install doors to north elevation of outbuilding. | FULL/2024/1102 | Notification of Grant of Full Planning Permission. |
| Coin Des Martins Les Martins St. Martin Guernsey GY4 6QJ | Remove hedge, plant replacement hedge to south and east boundary. (Protected Building) | FULL/2024/1606 | Notification of Grant of Full Planning Permission. |
| Coin De Lancy Route Des Bas Courtils St. Sampson Guernsey GY2 4BL | Erect single storey extension, install rooflights to north-east (side) elevation, install Juliet balcony at second floor level to south-east (front) e | FULL/2024/1642 | Notification of Grant of Full Planning Permission. |
| Dream Catcher 16 Clos De Coin Les Grandes Rocques Castel Guernsey GY5 7FP | Demolish extension, erect single storey extension to west (rear) elevation, install door to south elevation of outbuilding. Alter vehicle access and h | FULL/2024/1672 | Notification of Grant of Full Planning Permission. |
| Le Coin Route Du Planel Torteval Guernsey GY8 0LX | Demolish extension, erect single storey extension to north (rear) elevation, create balcony at 1st floor level with external staircase to west (side) | FULL/2024/2119 | Notification of Grant of Full Planning Permission. |
| Coin De Lancy Les Bas Courtils Road St. Sampson Guernsey GY2 4BL | Variation to previously approved plans to erect single storey extension, install rooflights to north-east (side) elevation, install Juliet balcony at | FULL/2025/0008 | Notification of Refusal of Planning Permission. |
| Coin Du Sud Rue Des Escaliers St. Martin Guernsey GY4 6HZ | Erect single storey extension and pergola to south (rear) elevation. | FULL/2025/1133 | Notification of Grant of Full Planning Permission. |
| Coin Du Sud La Rue Des Escaliers St. Martin Guernsey GY4 6HZ | Remove hedge and replant hedge to south and west boundaries. | FULL/2025/1912 | Notification of Grant of Full Planning Permission. |
| Le Repos Au Coin La Fosse de Haut St. Martin Guernsey GY4 6EB | Install replacement glazed roof to south-west (rear) elevation (Protected Building). | FULL/2026/0194 | Notification of Grant of Full Planning Permission. |
| Highclere Coin Colin St. Martin Guernsey GY4 6AQ | Demolish extensions, erect 2 storey extension to south-west (side) elevation, create a roof terrace at 2nd floor level, install external render system | FULL/2026/0942 | PENDING |
| Le Repos Au Coin La Fosse De Haut St. Martin Guernsey GY4 6EB | Replacement and alterations including infilling of external wall, replacement of glazed roof & windows in west elevation, internal works to cover over | FULL/2026/1029 | Notification of Grant of Full Planning Permission. |
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
Geography
Where is the biggest price gap in Guernsey?
The median home in St Pierre du Bois asks £1,950,000; in Alderney it asks £445,000. Same island, 4.4× the price.
What would make this wrong: It compares what is on the market, not like for like. An area of large houses will always beat an area of flats, whatever the land underneath is worth.
See what this is built from
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
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.