Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
17 applications matching “45” in 2025
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Stratton House Les Canichers St. Peter Port Guernsey GY1 2LT | Demolish extension/garage, subdivide existing dwelling to create 2 flats, create balcony at 1st floor level to south-east (front) elevation, widen veh | FULL/2025/0745 | Notification of Grant of Full Planning Permission. |
| Oakleigh Cottage Rue du Preel Castel Guernsey GY5 7DP | Change of use of agricultural land to domestic garden (1,345sqm). | FULL/2025/1036 | Notification of Grant of Full Planning Permission. |
| Madison 8 Les Grands Jardins Rue Cauchez St. Martin Guernsey GY4 6PF | Install altered roof form and alterations to fenestration to south-east (rear) elevation. | FULL/2025/1145 | Notification of Grant of Full Planning Permission. |
| 45 Mount Row St. Peter Port Guernsey GY1 1NU | Install solar panels to north (front) elevation (Protected Building). | FULL/2025/1270 | Notification of Grant of Full Planning Permission. |
| Maison Frie Au Four Le Frie Au Four St. Saviour Guernsey GY7 9TG | Erect single storey extension to south elevation and relocate oil tank to north of outbuilding, alter and extend entrance, erect bin store, install ha | FULL/2025/1345 | Notification of Grant of Full Planning Permission. |
| Claverton House La Route De Sausmarez St. Martin Guernsey GY4 6SG | Variations to plans previously approved to extend and alter at ground floor level and 1st floor level including balcony to west (rear) elevation, inst | FULL/2025/1445 | Notification of Grant of Full Planning Permission. |
| Les Vallees Farm Rue Du Preel Castel Guernsey GY5 7DP | Change of use from mushroom growing (Agricultural Use Class 28) to use for general storage and distribution (Use Class 22) (Part Retrospective). | FULL/2025/1450 | 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. |
| 11 Union Street St. Peter Port Guernsey GY1 2PS | Demolish existing extensions, erect single storey extension with terrace at first floor level and external staircase. Excavate and alter patio to sout | FULL/2025/1452 | Notification of Grant of Full Planning Permission. |
| Le Villocq Manor Le Villocq Lane Castel Guernsey GY5 7SB | Demolish existing lean-to glasshouse, erect replacement lean-to glasshouse. | FULL/2025/1454 | Notification of Grant of Full Planning Permission. |
| Les Closios East La Vielle Marais Vale Guernsey GY3 5AN | Change of use of agricultural land to domestic curtilage (660sqm). | FULL/2025/1457 | Notification of Grant of Full Planning Permission. |
| Holly Lodge Rue Frairies St. Andrew Guernsey GY6 8XU | Demolish section of wall to widen vehicle access and alter ground levels, erect retaining wall to create additional parking area/layby. | FULL/2025/1459 | Notification of Grant of Full Planning Permission. |
| L'Atelier Rue Des Rocquettes St. Andrew Guernsey GY6 8SL | Change of use of agricultural land to domestic garden and erect earth banks (92sqm). Revised scheme. | FULL/2025/1545 | Notification of Refusal of Planning Permission. |
| Lower Rouvets Route Des Rouvets St. Saviour Guernsey GY7 9PT | Re-roof, extend, alter and install dormer windows and roof lights, alter internally, alter fenestration at ground and first level and alter ground flo | FULL/2025/1645 | Notification of Grant of Full Planning Permission. |
| St.Marie Route De L'Eglise Castel Guernsey GY5 7NB | Partially demolish extension, erect 2 storey extension to east (side) elevation. | FULL/2025/1745 | Notification of Grant of Full Planning Permission. |
| White Lodge Les Vardes St. Peter Port Guernsey GY1 1BH | Raise and alter roof ridge height and extend and alter at basement/garage level, lower ground floor, ground floor and 1st floor levels, demolish exist | FULL/2025/1845 | PENDING |
| Étoile du Ciel Route Militaire St. Sampson Guernsey GY2 4DY | Partially demolish conservatory, demolish porch, erect single storey extension to west (front) elevation and erect porch to east (rear) elevation. | FULL/2025/1945 | 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
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.