Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
7 applications matching “Outbuilding and” in 2023
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Fairleigh Cambridge Park Road St. Peter Port Guernsey GY1 1UF | Demolish outbuilding and erect dwelling and associated works to north of site. | FULL/2023/1521 | Notification of Grant of Full Planning Permission. |
| St Ives La Mare Road Castel Guernsey GY5 7AT | Extend outbuilding and alter fenestration to the south elevation and install rooflights to the west elevation. | FULL/2023/1749 | Notification of Grant of Full Planning Permission. |
| Bay House Route De Rocquaine St. Pierre Du Bois Guernsey GY7 9HT | Variations to previously approved plans to erect replacement dwelling, erect single storey detached garage/workshop - Reposition dwelling, erect exten | FULL/2023/2103 | Notification of Grant of Full Planning Permission. |
| Field Opposite La Jaoniere Rue De La Greve Vale Guernsey GY3 5AE | Demolish existing outbuilding and erect agricultural shed to north of site (revised scheme). | FULL/2023/2183 | Notification of Grant of Full Planning Permission. |
| Hannington Vinery Les Salines Road St. Sampson Guernsey | Demolish existing agricultural outbuilding and erect replacement agricultural outbuilding to south boundary. | FULL/2023/2210 | Notification of Grant of Full Planning Permission. |
| The Fort Complex Les Tracheries Road St. Sampson Guernsey | Demolish and remove existing outbuilding and creation of additional parking to north-west of site. | FULL/2023/2462 | Notification of Grant of Full Planning Permission. |
| White Lodge Les Vardes St. Peter Port Guernsey GY1 1BH | Demolish and rebuild dwelling, demolish outbuilding and construct associated living unit and erect new dwelling. | FULL/2023/2448 | Notification of Refusal of 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.
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.