Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
12 applications matching “The Grange”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| The Grange La Bellieuse St. Martin Guernsey GY4 6RW | Variation to previously approved plans to extend and alter dwelling - demolish, rebuild and extend eastern section of the building, install cladding t | FULL/2023/1496 | Notification of Grant of Full Planning Permission. |
| Healthspan House The Grange St. Peter Port Guernsey GY1 2QH | Erect car port in centre of car park with solar panels to roof. | FULL/2024/0307 | Notification of Grant of Full Planning Permission. |
| Ozanne Building Elizabeth College Site The Grange St. Peter Port Guernsey GY1 2PY | Install vents and grilles and replacement windows to Ozanne building (Site of a Protected Building). | FULL/2024/1397 | Notification of Grant of Full Planning Permission. |
| Esperance The Grange St. Peter Port Guernsey GY1 1RH | Change of use of section of building (ground floor, first floor and second floor) to 3 residential flats/bedsits (Residential Use Class 2). Alteration | FULL/2024/1604 | Notification of Grant of Full Planning Permission. |
| Victoria Court The Grange St. Peter Port Guernsey GY1 1RH | Install four replacement windows to south elevation (Protected Building). | FULL/2024/1616 | Notification of Grant of Full Planning Permission. |
| Unit 4 Grange Mews The Grange St. Peter Port Guernsey | Erect single storey extension to west (rear) of Unit 4. | FULL/2024/2116 | Notification of Grant of Full Planning Permission. |
| Grange End The Grange St. Peter Port Guernsey GY1 1RH | Demolish and rebuild chimney and connecting dormers to west and east elevation, captains dormer window to south (rear) elevation and replacement roof | FULL/2025/0803 | Notification of Grant of Full Planning Permission. |
| The Grange La Bellieuse St. Martin Guernsey GY4 6RP | Variation to works previously approved to extend and alter dwelling - Install air source heat pump with fenced enclosure and alterations to fenestrati | FULL/2025/1384 | Notification of Grant of Full Planning Permission. |
| Elizabeth College The Grange St. Peter Port Guernsey GY1 2PY | Alter existing gated vehicle access to include pedestrian access and vehicle access gates to west (Upland Road) boundary (Protected Building). | FULL/2025/1914 | Notification of Grant of Full Planning Permission. |
| Esperance The Grange St. Peter Port Guernsey | Alter boundary wall to relocate bus shelter and widen vehicle access to north boundary, install hard-standing and bin store to east boundary and assoc | FULL/2025/1996 | Notification of Grant of Full Planning Permission. |
| Elizabeth College The Grange St. Peter Port Guernsey GY1 2PY | Change of use of first floor from office to residential flat, internal and associated works (Protected Building). | FULL/2026/0191 | Notification of Grant of Full Planning Permission. |
| Access to The Grange Les Blanches Pierres St. Martin Guernsey | Remove section of earth bank to widen agricultural vehicle access and driveway. | FULL/2026/0670 | 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.
See what this is built from
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
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.