Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
7 applications matching “M &”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| M & S Food Store Grande Rue St. Martin Guernsey GY4 6NS | Demolish petrol station canopy, remove petrol pumps (sui-generis) and infill vehicular access, change of use from light industry (Use Class 24) to ret | FULL/2024/0256 | Notification of Grant of Full Planning Permission. |
| Candie Museum & Art Gallery Candie Gardens Candie Road St. Peter Port Guernsey | Install replacement flat roof. | FULL/2024/1857 | Notification of Grant of Full Planning Permission. |
| M & S St Martins Les Merriennes St. Martin Guernsey GY4 6NS | Variation to previously approved plans to demolish petrol station (sui-generis) and infill vehicle access, change of use from light industry (Use Clas | FULL/2025/1095 | Notification of Grant of Full Planning Permission. |
| M & S St Martins Les Merriennes St. Martin Guernsey GY4 6NS | Install electrical cupboard to south boundary of main building and install temporary plant equipment to west (front) and east (rear) elevations of tem | FULL/2025/1168 | Notification of Grant of Full Planning Permission. |
| M & S St Martin Grande Rue St. Martin Guernsey GY4 6NS | Remove section of earthbank to create vehicle access and install barrier to north of site, alter parking area and layout and erect fence to south west | FULL/2025/1447 | Notification of Grant of Full Planning Permission. |
| M & S St Martin Les Merriennes St. Martin Guernsey | Erect signage to west (front) elevation of temporary retail unit. | FULL/2025/1531 | Notification of Grant of Full Planning Permission. |
| M & S St Martins Grande Rue St. Martin Guernsey | Variation to previously approved plans to erect temporary retail unit and portacabins (temporary staff facilities) to east of site. Erect 2m high fenc | FULL/2026/0284 | 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.