Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
22 applications matching “18” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Mill Place - South Suite 1 Town Mills Rue Du Pre St. Peter Port Guernsey GY1 1LT | Erect awning and signage to south elevation alfresco area. | FULL/2026/0018 | Notification of Grant of Full Planning Permission. |
| 11 The Orchard Rue Du Friquet Castel Guernsey GY5 7SS | Erect shed to south boundary of unit 11. | FULL/2026/0180 | Notification of Grant of Full Planning Permission. |
| Vue Vauxbelets Courtil Ronchin St. Andrew Guernsey GY6 8YW | Demolish shed, erect single storey extension to north elevation, demolish and alter vehicle access to north boundary and raise height of wall to north | FULL/2026/0181 | Notification of Grant of Full Planning Permission. |
| The Willows Le Foulon St. Peter Port Guernsey GY1 1YS | Raise roof and extend to create accommodation at 1st floor level, extend and alter at ground floor level. | FULL/2026/0186 | Notification of Grant of Full Planning Permission. |
| À Jaumais Rue Des Corneilles Castel Guernsey GY5 7PP | Erect fence to west boundary of domestic garden and agricultural land (revised scheme). | FULL/2026/0187 | Notification of Grant of Full Planning Permission. |
| The Willows Ruette Du Val St. Pierre Du Bois Guernsey GY7 9LP | Demolish existing stables, erect stable block and hardstanding to north of site. | FULL/2026/0188 | Notification of Grant of Full Planning Permission. |
| Manor Farm Ltd Route De La Garenne Pitronnerie Road St. Peter Port Guernsey | Erect canopy, alterations to fenestration to north elevation, erect porch to east elevation of south building (Building 1) and erect canopy and altera | FULL/2026/0189 | Notification of Grant of Full Planning Permission. |
| Abril Les Prins Lane Portinfer Road Vale Guernsey | Rescind Condition 4 of FULL/2024/1893 (replacement dwelling) to retain original dwelling as an ancillary domestic outbuilding/garage, and alterations | FULL/2026/0264 | PENDING |
| The Emeralds Longue Rue Vale Guernsey GY6 8DB | Erect summerhouse/studio to south-east of property. | FULL/2026/0318 | Notification of Grant of Full Planning Permission. |
| Land at Les Amballes Les Amballes St. Peter Port Guernsey | Erect a 4 storey building to create 8 residential apartments, demolish and rebuild roadside wall including create pedestrian access and associated wor | FULL/2026/0418 | PENDING |
| 18 Acacia Clos Rue Maingy Vale Guernsey GY6 8NN | Erect dwelling, widen vehicle access and parking area and associated works (revised scheme). | FULL/2026/0550 | Notification of Grant of Full Planning Permission. |
| 118 Ruette Irwin Fort George St. Peter Port Guernsey GY1 2SN | Variations to plans previously approved to raise and alter roof ridge height - Alterations to external materials and omit window to side (south-west) | FULL/2026/0566 | Notification of Grant of Full Planning Permission. |
| Le Camptrehard Rue Des Roquettes St. Andrew Guernsey GY6 8SL | Convert bunker to dwelling, change of use of agricultural land to domestic garden (1,129sqm), alterations to ground levels and associated works. | FULL/2026/0618 | PENDING |
| The Mallard Complex Rue de la Villiaze Forest Guernsey GY8 0HG | Reserved Matters application - Redevelopment of site to create 16 Private Market residential units (6 dwellings and 10 flats) and 69 Affordable Housin | RES/2026/0718 | Notification of Grant of Full Planning Permission. |
| 18 & 20 Mount Durand St. Peter Port Guernsey GY1 1ED | Demolish building, erect 1 dwelling house to west boundary, erect 4 storey building with 9 residential apartments/flats, erect bicycle store, alter ve | FULL/2026/0894 | PENDING |
| 7 Village Des Ivieres Route Des Clos Landais St. Saviour Guernsey GY7 9RD | Partially demolish conservatory, erect single storey extension to east (side) elevation. | FULL/2026/0918 | Notification of Grant of Full Planning Permission. |
| Rock Business Centre La Route Du Braye Vale Guernsey GY3 5PG | Variation to previously approved plans to Erect 18 light industrial units with associated parking and landscaping, alterations to vehicle access and e | FULL/2026/0975 | 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 |
| 6 Clos Des Jardinieres Pointues Rocques St. Sampson Guernsey GY2 4HW | Erect single storey extension to west (rear) elevation to create additional ancillary living unit. | FULL/2026/1118 | PENDING |
| Le Pave Rue De La Porte Castel Guernsey GY5 7JR | Erect section of boundary wall, alter vehicle access and erect gate to south-west boundary. Erect gate to existing vehicle access to south boundary. | FULL/2026/1187 | PENDING |
| Le Comete Les Abreuveurs Road St. Sampson Guernsey GY2 4XB | Erect 1.5 storey extension to east (rear) elevation. | FULL/2026/1188 | PENDING |
| Chalet 15 Gravees Court Les Gravees St. Peter Port Guernsey GY1 1RL | Infill existing door, relocate and install door to south elevation of building/chalet block to south of site. | FULL/2026/1189 | 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.