Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
31 applications matching “GRAND” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Leafy Cove La Garenne Grand Havre Bay Vale Guernsey GY3 5SG | Variations to previously approved plans to erect replacement dwelling with associated landscaping, erect detached 1.5 storey garage/outbuilding to wes | FULL/2026/0004 | Notification of Grant of Full Planning Permission. |
| Field At La Grande Lande St. Saviour Guernsey | Change of use of agricultural land to domestic garden (143sqm) and associated works. | FULL/2026/0005 | Notification of Refusal of Planning Permission. |
| Land to West of Nord du Moulin Les Grands Marais Vale Guernsey GY3 5DX | Convert, extend and alter building to form dwelling, change of use of agricultural land to domestic garden (765sqm), alter and relocate vehicle access | FULL/2026/0006 | Application Withdrawn |
| 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. |
| Grandes Esperances Les Escaliers Pointues La Rue Des Escaliers St. Martin Guernsey GY4 6HZ | Remove hedge and erect a wall to east boundary. | FULL/2026/0069 | Notification of Grant of Full Planning Permission. |
| La Grande Mare Hotel, Golf & Country Club Le Gele Road Castel Guernsey GY5 7LL | Erect 5m safety net pole to east of driving range, extending net to existing 10m pole. | FULL/2026/0196 | Notification of Grant of Full Planning Permission. |
| Briarwood La Grande Rue St. Martin Guernsey | Variations to plans previously approved to erect 33 dwellings and alterations to public parking area - Alterations to dwellings including roofing mate | FULL/2026/0202 | Notification of Grant of Full Planning Permission. |
| Harmony Chalet Grand Fort Lane Les Gigands Road St. Sampson Guernsey GY2 4FE | Change of use of agricultural land to domestic garden (860sqm), demolish existing carport and erect outbuilding/garage/workshop to south boundary. | FULL/2026/0212 | Notification of Refusal of Planning Permission. |
| Thomery 3 Les Grands Jardins Rue Cauchez St. Martin Guernsey GY4 6PF | Install replacement roof covering and fenestration to north-west (rear) elevation. | FULL/2026/0224 | 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. |
| Land at Pitronnerie Road Le Grand Bouet St. Peter Port Guernsey | Change of use of land for the temporary parking of buses and commercial vehicles (temporary period of 2 years). | FULL/2026/0499 | Notification of Grant of Full Planning Permission. |
| The Willows Grand Douit Road St. Sampson Guernsey GY2 4WQ | Demolish dwelling and erect 2 dwellings, relocate vehicle access and associated works (revised scheme). | FULL/2026/0536 | Notification of Grant of Full Planning Permission. |
| Waikiki Clos Du Grande Rue La Grande Rue Vale Guernsey GY3 5HJ | Erect single storey extension to east (rear) elevation and alterations to fenestration to create an ancillary living unit. | FULL/2026/0572 | Notification of Grant of Full Planning Permission. |
| The Ferns 7 Le Grand Manel La Rue Des Frenes St. Martin Guernsey GY4 6TU | Variation to previously approved plans to erect cycle store to north-west boundary - Increase floor area and raise and alter roof form. (retrospective | FULL/2026/0638 | 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. |
| Auckland Grande Rue Vale Guernsey GY3 5EE | Erect balcony at first floor level to west (rear) elevation. (Protected Building). | FULL/2026/0215 | Notification of Grant of Full Planning Permission. |
| Home Comforts Smithfield House La Grande Rue St. Martin Guernsey GY4 6LQ | Change of use of ground floor from retail (Use class 10) to Residential flat (Use class 2). Demolish porch and create planter to south-east elevation | FULL/2026/0666 | Notification of Grant of Full Planning Permission. |
| Le Petit Courtil La Grande Rue St. Martin Guernsey GY4 6RY | Remove section of roadside wall to widen vehicle access and extend parking area. | FULL/2026/0773 | Notification of Grant of Full Planning Permission. |
| Estrela Dourada Le Grand Fort Road St. Sampson Guernsey GY2 4GZ | Erect single storey extension to east and north of outbuilding/ancillary living unit to south of site. | FULL/2026/0803 | Notification of Grant of Full Planning Permission. |
| Un Jour Rue De La Grande Maison St. Pierre Du Bois Guernsey GY7 9AN | Erect single storey outbuilding/garden room to north-west of site. | FULL/2026/0809 | 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. |
| White Horses Clos De Grand Havre L'Islet St. Sampson Guernsey GY2 4RR | Remove hedge and erect fence to north, east and west boundaries. | FULL/2026/0867 | 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. |
| Harmony Chalet Grand Fort Lane St. Sampson Guernsey GY2 4FE | Change of use of agricultural land to domestic garden (860sqm), demolish existing carport and erect outbuilding/garage/workshop to south boundary (rev | FULL/2026/0901 | Notification of Refusal of Planning Permission. |
| La Grande Flaguee Vieille Rue St. Saviour Guernsey GY7 9NH | Demolish existing (retrospective) and erect replacement dwelling with parking and associated works. | FULL/2026/0944 | PENDING |
| 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. |
| Shanahoe La Grande Rue Vale Guernsey GY3 5HH | Change of use of agricultural land to domestic garden (1,180sqm) and associated works. | FULL/2026/1038 | PENDING |
| Liakada Les Grands Marais Vale Guernsey GY3 5DX | Erect extension to south elevation of existing domestic garage and associated works. | FULL/2026/1079 | Notification of Grant of Full Planning Permission. |
| Le Manoir Bancaire La Grande Rue St. Martin Guernsey GY4 6LH | Variation to previously approved plans to demolish existing canopy, convert and extend main building into 6 additional flats, raise roof ridge height | FULL/2026/1148 | PENDING |
| Grandes Rocques Bistro Rue De La Saline Cobo Castel Guernsey GY5 7XG | Demolish extension, external staircase, remove chimney vents. Extend balcony at first floor level and alter wall to west (front) elevation, erect relo | FULL/2026/1199 | PENDING |
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.