Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
8 applications matching “La Fosse”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| La Fosse Farm Rue Des Pres St. Pierre Du Bois Guernsey GY7 9AH | Demolish conservatory, erect single storey extension to south-west (front) elevation of ground floor flat and alterations to fenestration to ground an | FULL/2023/1865 | Notification of Grant of Full Planning Permission. |
| Bella Luce Hotel La Fosse De Haut St. Martin Guernsey | Variations to plans previously approved to Extend and alter Hotel complex, demolish dwelling and erect Wellness Centre and staff accommodation and fla | FULL/2024/0276 | Notification of Grant of Full Planning Permission. |
| The Old Farm House La Fosse Du Haut St. Martin Guernsey GY4 6EF | Install replacement windows (Protected Building) | FULL/2024/0340 | Notification of Grant of Full Planning Permission. |
| Bella Luce Hotel La Fosse St. Martin Guernsey GY4 6EB | Variation to condition 5 of permission reference FULL/2022/1283 to fell chestnut tree to north of site (site of Protected Building). | FULL/2024/0930 | Notification of Grant of Full Planning Permission. |
| La Retraite La Fosse De Haut St. Martin Guernsey GY4 6EF | Demolish outbuilding, erect single storey extension to north-west (side) elevation. | FULL/2025/0937 | 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. |
| 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. |
| Bella Luce Hotel La Fosse De Bas St. Martin Guernsey GY4 6EB | Install enclosed electricity distribution substation. | FULL/2026/1106 | 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.
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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.
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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.
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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.