Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
12 applications matching “NAS”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Earlswood Garden Centre Earlswood La Ville Baudu Vale Guernsey GY3 5AA | Install replacement mast with 3 antennas to east of site. | FULL/2023/1505 | Notification of Grant of Full Planning Permission. |
| Centenary House La Vrangue St. Peter Port Guernsey | Variation to plans previously approved to install replacement mast with 3 antennas - revised location within existing mast compound (adjacent to west | FULL/2023/2111 | Notification of Grant of Full Planning Permission. |
| Nashville 1 Clos Verger Ville Au Roi St. Peter Port Guernsey GY1 1NZ | Partially demolish conservatory, erect single storey extension to north (rear) elevation. | FULL/2024/0388 | Notification of Grant of Full Planning Permission. |
| Saumarez Reservoir Ruette De La Tour Castel Guernsey GY5 7TR | Install replacement 12m high mast with 3 antennas and associated works. | FULL/2024/0482 | Notification of Grant of Full Planning Permission. |
| Ronez Quarry Rue Du Port Grat St. Sampson Guernsey GY2 4TF | Remove existing antenna and install 3 antennas to existing mast and install 2 telecom cabinets to north-east elevation. | FULL/2024/0981 | Notification of Grant of Full Planning Permission. |
| Land Rue Du Felconte St. Pierre Du Bois Guernsey GY7 9QB | Remove existing pole and 2 antennas and erect a 7.4m high replacement pole (3.2m taller than existing), install 3 new antennas, 2 ground mounted telec | FULL/2024/1261 | Notification of Grant of Full Planning Permission. |
| Le Mont Saint Garage La Grande Rue St. Saviour Guernsey GY7 9XR | Install 12m mast with antennas and radio cabinet and associated equipment and works. | FULL/2024/2038 | Application Withdrawn |
| Nashcopy La Piette Road St. Peter Port Guernsey GY1 2BT | Raise and alter roof ridge height, install cladding and alterations to fenestration. | FULL/2025/1604 | Notification of Grant of Full Planning Permission. |
| Les Touillets Route De L'Eglise Castel Guernsey | Replace 4 existing antennas, install 4 additional antennas and associated works. | FULL/2026/0278 | Notification of Grant of Full Planning Permission. |
| Sonas Avenue Vivier Ville Au Roi Estate St. Peter Port Guernsey GY1 1PG | Partially demolish extension, erect single storey extension to west (rear) elevation. | FULL/2026/0650 | Notification of Grant of Full Planning Permission. |
| Arqiva Mast Pleinmont Field at La Rue Du Chemin Le Roi Torteval Guernsey | Replace 3 existing antennas and install 2 additional antennas and associated works. | FULL/2026/0275 | Notification of Grant of Full Planning Permission. |
| The Ladies College Les Gravees St. Peter Port Guernsey GY1 1RW | Install doors to north elevation of gymnasium building (site of a Protected Building). | FULL/2026/0863 | 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
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.