Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
20 applications matching “25” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Mont D'Aval Rue Des Pointes St. Pierre Du Bois Guernsey GY7 9BR | Alter vehicle access, erect pillars and gate to north (roadside) boundary. | FULL/2026/0025 | Notification of Grant of Full Planning Permission. |
| Saints Farm Icart Road St. Martin Guernsey GY4 6 | Variations to previously approved plans for change of use of agricultural land to domestic garden (4,255sqm), demolish extensions, demolish and rebuil | FULL/2026/0113 | Notification of Grant of Full Planning Permission. |
| Bulwer House Bulwer Avenue St. Sampson Guernsey GY2 4LQ | Change of use of northern unit from metal works/fabrication (Use Class 25) to allow for use of part of the building for storage, treatment, bailing an | FULL/2026/0114 | Notification of Grant of Full Planning Permission. |
| 4 Arculon Lane Cottages Mont Arrive St. Peter Port Guernsey GY1 2AD | Erect single storey extension at 1st floor level to south (side) elevation, create roof terrace at 1st floor level to east (front) elevation, alterati | FULL/2026/0125 | Notification of Grant of Full Planning Permission. |
| Maison Hougue Jehannet La Hougue Jehannet Vale Guernsey GY3 5UF | Demolish chimney to east elevation, demolish and rebuild dormer windows, install replacement roof covering, fenestration and internal alterations (Pro | FULL/2026/0250 | Notification of Refusal of Planning Permission. |
| Irwin Lodge Ruette Irwin Fort George St. Peter Port Guernsey GY1 2SN | Widen vehicle access, install gates, alterations to ground levels, driveway and parking area, erect external steps and planter. | FULL/2026/0252 | Notification of Grant of Full Planning Permission. |
| Les Fries Cottage Rue De Les Fries Castel Guernsey GY5 7PW | Erect dormer window with balcony and rooflight to northeast (rear) elevation, erect dormer windows and rooflight to southwest (front) elevation. | FULL/2026/0253 | Notification of Grant of Full Planning Permission. |
| Champ Fleurie La Route De St Magloire Vale Guernsey GY3 5BG | Erect single storey outbuilding to south boundary. | FULL/2026/0254 | Notification of Grant of Full Planning Permission. |
| Petit Souée Le Neuf Chemin St. Saviour Guernsey GY7 9FG | Erect 1.5 storey extension to east elevation. | FULL/2026/0256 | Notification of Grant of Full Planning Permission. |
| Le Tourtel Rue Des Marettes St. Martin Guernsey GY4 6JW | Demolish extension, erect 2 storey extension to east elevation and alterations to fenestration to south elevation of detached outbuilding (Protected B | FULL/2026/0257 | Notification of Grant of Full Planning Permission. |
| Lower Cemetery Rue Du Presbytere Castel Guernsey | Erect replacement shed/outbuilding to south-east boundary. | FULL/2026/0258 | Notification of Grant of Full Planning Permission. |
| Clos du Fauconnier Les Ruettes St. Andrew Guernsey GY6 8UG | Demolish existing building and erect a new dwelling, erect gated vehicle access and associated works. | FULL/2026/0259 | Notification of Grant of Full Planning Permission. |
| Vue Du Peron La Rue Du Crocq St. Saviour Guernsey GY7 9XG | Demolish dwelling, greenhouse and buildings on existing agricultural land, change of use of agricultural land to domestic garden (2,410sqm) (Part Retr | FULL/2026/0625 | Notification of Refusal of Planning Permission. |
| Laker Warehouse Lowlands Industrial Estate La Route Du Braye Vale Guernsey GY3 5XJ | Change of use from storage and distribution (use class 22) to general industrial (use class 25). Install ventilation equipment, erect flue and install | FULL/2026/0741 | Notification of Grant of Full Planning Permission. |
| Le Sauticot La Garenne L'Ancresse Vale Guernsey GY3 5SG | Erect single storey extension to north-east (rear) elevation. | FULL/2026/0825 | Notification of Grant of Full Planning Permission. |
| Beau Regard The Strand St. Peter Port Guernsey GY1 1NN | Install replacement windows to west (front) elevation. | FULL/2026/0925 | Notification of Grant of Full Planning Permission. |
| Mountville 32 Mount Row St. Peter Port Guernsey GY1 1NT | Variation to previously approved plans to demolish extension, porch and chimneys, infill light well and basement level, erect 2 storey and single stor | FULL/2026/1025 | Notification of Grant of Full Planning Permission. |
| Saints Farm Icart Road St. Martin Guernsey GY4 6JG | Variations to previously approved plans for change of use to domestic garden (4,255sqm), rebuild chimney stack (south elevation), demolish extension a | FULL/2026/1116 | PENDING |
| Island Stores 57 Le Pollet St. Peter Port Guernsey GY1 1WL | Install air conditioning unit with acoustic enclosure at 1st floor level to north elevation (Protected Building) (Revised Scheme). | FULL/2026/1125 | PENDING |
| M&S St Martin Les Merriennes St. Martin Guernsey GY4 6NS | Variation to previously approved plans to erect temporary retail unit, demolish existing and erect replacement retail unit (Use Class 9) and associate | FULL/2026/1159 | 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.