Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
39 applications matching “Les Grandes”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Feldspar Les Grandes Maisons Road St. Sampson Guernsey GY2 4JH | Demolish extension, erect single storey extension to south-east (rear) elevation (Protected Building). | FULL/2023/1682 | Notification of Grant of Full Planning Permission. |
| Feldspar Les Grandes Maisons Road St. Sampson Guernsey GY2 4JH | Subdivide to create 2 dwellings, demolish extension/outbuilding, extend at ground floor and first floor levels to north-east (side) elevation (Protect | FULL/2023/2379 | Notification of Grant of Full Planning Permission. |
| Kalcode Les Grandes Capelles St. Sampson Guernsey GY2 4UT | Erect outbuilding to east (rear) of property. | FULL/2023/2415 | Notification of Grant of Full Planning Permission. |
| Ormond House Les Grandes Maisons Road St. Sampson Guernsey GY2 4JT | Demolish existing glasshouse and erect glasshouse to south-west (side) elevation. | FULL/2023/2475 | Notification of Grant of Full Planning Permission. |
| Beach Cottage Les Grandes Rocques Castel Guernsey GY5 7FZ | Erect extension to north elevation of outbuilding (retrospective). | FULL/2024/0010 | Notification of Grant of Full Planning Permission. |
| Courtil De Haut Farmhouse Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UT | Install air source heat pump to east of property (Retrospective). | FULL/2024/0015 | Notification of Grant of Full Planning Permission. |
| Les Grandes Capelles Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UT | Demolish chimney to west boundary. | FULL/2024/0057 | Application Withdrawn |
| Magny Cours Les Grandes Mielles Lane Vale Guernsey GY6 8ES | Remove section of wall and hedge to create vehicle access, parking area and infill existing pedestrian access to north (front) of property (Retrospect | FULL/2024/0095 | Notification of Grant of Full Planning Permission. |
| Umhlanga 39 Sables D'Or Les Grandes Rocques Castel Guernsey GY5 7FS | Erect garden room/shed to east of property. | FULL/2024/0257 | Notification of Grant of Full Planning Permission. |
| Machico Les Grandes Rocques Castel Guernsey GY5 7XQ | Demolish glasshouse and erect single storey dower unit to north-east boundary. | FULL/2024/0322 | Notification of Grant of Full Planning Permission. |
| C'est La Vie Marette De Bas Estate Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UX | Extend at ground floor level and 1st floor level to south-east (side) elevation to create dower unit and alterations to fenestration. | FULL/2024/0866 | Notification of Refusal of Planning Permission. |
| Les Grandes Capelles Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UT | Convert and alter barn into 2 dwellings with associated works, demolish section of wall/garage to widen vehicle access to east boundary. | FULL/2024/0899 | Notification of Grant of Full Planning Permission. |
| Les Grandes Portes Les Portes St. Sampson Guernsey GY2 4GD | Replace/alter lean-to roof, internal and fenestration alterations and alterations to roadside wall (Protected Building). | FULL/2024/1131 | Notification of Grant of Full Planning Permission. |
| Courtil De Haut Farm House Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UT | Change of use of agricultural land to domestic garden (retrospective) (109sqm). | FULL/2024/1218 | Notification of Grant of Full Planning Permission. |
| Feldspar Les Grandes Maisons Road St. Sampson Guernsey GY2 4JH | Install traffic mirror on pole on Mont Morin. | FULL/2024/1226 | Notification of Grant of Full Planning Permission. |
| Feldspar Les Grandes Maison Road St. Sampson Guernsey GY2 4JH | Alterations to south-west boundary wall (Protected Building). | FULL/2024/1337 | Notification of Grant of Full Planning Permission. |
| Dream Catcher 16 Clos De Coin Les Grandes Rocques Castel Guernsey GY5 7FP | Demolish extension, erect single storey extension to west (rear) elevation, install door to south elevation of outbuilding. Alter vehicle access and h | FULL/2024/1672 | Notification of Grant of Full Planning Permission. |
| West Point Les Grandes Rocques Castel Guernsey GY5 7XQ | Erect single storey extension to covered area to north (rear) elevation of outbuilding/carport. | FULL/2024/1753 | Notification of Grant of Full Planning Permission. |
| Courtil De Haut Farmhouse Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UT | Change of use of agricultural land to domestic garden (898sqm) (Retrospective). | FULL/2024/1917 | Notification of Grant of Full Planning Permission. |
| Les Grandes Capelles Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UT | Variation to works previously approved to convert and alter barn into 2 dwellings - Demolish garage structure, widen vehicle access, erect fencing and | FULL/2024/2040 | Application Withdrawn |
| Les Potiers Les Grandes Maisons Road St. Sampson Guernsey GY2 4JH | Convert dwelling (Use Class 1) and erect 2 storey extension to north (rear) to create 3 flats (Use Class 2) with associated works. Remove section of r | FULL/2024/2049 | Application Withdrawn |
| Vue de la Carriere Les Grandes Maisons Road St. Sampson Guernsey GY2 4JS | Alter roadside (north-west) boundary wall including infilling pedestrian access and widening vehicle access. Erect wall to south-west and north-east b | FULL/2024/2081 | Notification of Grant of Full Planning Permission. |
| Vue De La Carriere Les Grandes Maisons Road St. Sampson Guernsey GY2 4JS | Demolish dwelling, erect replacement dwelling and associated works. | FULL/2025/0910 | Notification of Grant of Full Planning Permission. |
| Oz's Nest 25 Courtil Leonie Les Grandes Maisons Road St. Sampson Guernsey | Erect single storey extension to west (rear) elevation. | FULL/2025/1038 | Notification of Grant of Full Planning Permission. |
| The Rectory Les Grandes Maisons Road St. Sampson Guernsey GY2 4JS | Paint external render at ground floor level, install hardstanding to south elevation, remove hedge and erect fence to west of property. Demolish outbu | FULL/2025/1081 | Notification of Grant of Full Planning Permission. |
| La Brise de Mer (formerly Lanesra) Les Grandes Rocques Castel Guernsey GY5 7FT | Erect 1.5 storey extension to south-east (side) elevation, install dormer windows, rooflights and replacement porch to south-west (front) elevation an | FULL/2025/1153 | Notification of Grant of Full Planning Permission. |
| Ty Ynys Sables D'Or Les Grandes Rocques Castel Guernsey GY5 7FS | Erect single storey extension to east (side) elevation. | FULL/2025/1178 | Notification of Grant of Full Planning Permission. |
| Kalcode Les Grandes Capelles St. Sampson Guernsey | Install external cladding to greenhouse to east of site. | FULL/2025/1451 | Notification of Grant of Full Planning Permission. |
| Havilah 40 Sables D'Or Les Grandes Rocques Castel Guernsey GY5 7FS | Erect single storey extension to south-west (front) elevation | FULL/2025/1700 | Notification of Grant of Full Planning Permission. |
| St Sampsons Pharmacy Les Grandes Maisons Road St. Sampson Guernsey GY2 4JS | Install illuminated sign to east elevation and sign to north and east elevation of building (retrospective) | FULL/2025/1752 | Notification of Grant of Full Planning Permission. |
| Home Beach Cottage Les Grandes Rocques Castel Guernsey GY5 7FX | Extend and alter at ground and first floor levels of property. | FULL/2025/1753 | Notification of Grant of Full Planning Permission. |
| La Maisonette Les Grandes Maisons Road St. Sampson Guernsey GY2 4JJ | Erect single storey extension to south (side) elevation and alteration to fenestration. | FULL/2025/1931 | Notification of Grant of Full Planning Permission. |
| Wintonia Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UT | Sub-divide, extend and alter dwelling to create 3 dwellings and associated works. | FULL/2025/1968 | Notification of Grant of Full Planning Permission. |
| Belstone Les Grandes Maisons Road St. Sampson Guernsey GY2 4JT | Demolish chimneys, erect dormer windows and rooflights to southwest (front) elevation, erect dormer windows to northwest (side) elevation, install roo | FULL/2026/0052 | Notification of Grant of Full Planning Permission. |
| Kelowna Les Grandes Mielles Lane Vale Guernsey GY6 8BG | Demolish existing outbuilding, erect single storey outbuilding/workshop to west boundary. | FULL/2026/0641 | Notification of Grant of Full Planning Permission. |
| Feldspar Les Grandes Maisons Road St. Sampson Guernsey GY2 4JH | Remove hedge and planter and replace hardstanding to parking area (Protected Building) (part retrospective). | FULL/2026/0826 | Notification of Grant of Full Planning Permission. |
| Westpoint Les Grandes Rocques Castel Guernsey GY5 7XQ | Erect pergola/garden structure to south-east boundary. | FULL/2026/0857 | Notification of Grant of Full Planning Permission. |
| Cieli Soleggiati Les Grandes Rue St. Pierre Du Bois Guernsey GY7 9EL | Demolish conservatory, shed and outbuilding, extend and alter at ground floor level and first floor level including balconies to south-west, north-wes | FULL/2026/0891 | Notification of Grant of Full Planning Permission. |
| Sairee Marette De Bas Estate Les Grandes Capelles Lane St. Sampson Guernsey GY2 4UX | Demolish extension, erect extension to rear and erect porch to south (front) elevation and alterations to fenestration. Remove and replace hedge to so | FULL/2026/1023 | 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.