Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
11 applications matching “CLOS DE” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Ventisei 26 Clos Des Pecqueries Rue Des Cottes St. Sampson Guernsey GY2 4TU | Demolish conservatory, erect single storey extension to south (rear) elevation. | FULL/2026/0320 | Notification of Grant of Full Planning Permission. |
| Maroondah Clos Des Sablons Sandy Lane St. Sampson Guernsey GY2 4RN | Erect single storey extension to east (rear) elevation. | FULL/2026/0520 | Notification of Grant of Full Planning Permission. |
| Aniwhenua Les Clos Des Arbres Les Barras Lane, Les Prins Vale Guernsey GY6 8HD | Demolish extension, erect single storey extension to west (side) and north (rear) elevations and alterations to fenestration. Erect gate to west of pr | FULL/2026/0769 | Notification of Grant of Full Planning Permission. |
| White Horses Clos De Grand Havre L'Islet St. Sampson Guernsey GY2 4RR | Remove hedge and erect fence to north, east and west boundaries. | FULL/2026/0867 | Notification of Grant of Full Planning Permission. |
| Kenilworth Clos De Colborne Colborne Road St. Peter Port Guernsey GY1 1EP | Demolish conservatory, erect 2 storey extension with balcony at first floor level, alter dormer window, extend patio area to south (rear) elevation. E | FULL/2026/0877 | Notification of Grant of Full Planning Permission. |
| Maroondah Clos Des Sablons Sandy Lane St. Sampson Guernsey GY2 4RN | Remove hedge and erect fence to north-west boundary. | FULL/2026/0886 | PENDING |
| Papillaon Du Roue 7 Clos Des Chenes La Couture St. Peter Port Guernsey GY1 2EJ | Remove section of hedge to west boundary to create additional vehicle access and parking area to north of property. Erect single storey extension to s | FULL/2026/0902 | Notification of Grant of Full Planning Permission. |
| Les Mielles Clos De Colborne Fort Road St. Peter Port Guernsey GY1 1ZX | Install 2 air source heat pumps to north (front) elevation and east (side) elevation of property. | FULL/2026/0904 | Notification of Grant of Full Planning Permission. |
| La Costa Clos De La Cache Sous Les Courtils Castel Guernsey GY5 7JA | Replace garage door with window/door and install new window to north-west (rear) elevation of garage. | FULL/2026/1081 | PENDING |
| 6 Clos Des Jardinieres Pointues Rocques St. Sampson Guernsey GY2 4HW | Erect single storey extension to west (rear) elevation to create additional ancillary living unit. | FULL/2026/1118 | PENDING |
| Dernier Amour 2 Clos De La Deroquie Rue Du Douit St. Peter Port Guernsey GY1 2EH | Erect fence and gate to north boundary (retrospective). | FULL/2026/1194 | 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.
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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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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.
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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.