Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
42 applications matching “PART” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| 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. |
| Milcosa 10 Croutes Havilland St. Peter Port Guernsey GY1 1EX | Partially demolish extension, erect single storey extension and erect dormer window to south (rear) elevation. | FULL/2026/0120 | Notification of Grant of Full Planning Permission. |
| Le Hurel House Rue De La Greve Vale Guernsey GY3 5AE | Rebuild retaining douit wall to north and north-west of property (Protected Monument) (part retrospective). | FULL/2026/0141 | Notification of Grant of Full Planning Permission. |
| Land formerly part of Rouge La Maison Au Compte Vale Guernsey GY3 5HE | Change of use of agricultural land to domestic garden (1,553sqm), erect 2 storey outbuilding/garage/hobby room to north-east of site, demolish boundar | FULL/2026/0197 | PENDING |
| Les Plataines Mont D`Aval Castel Guernsey GY5 7UQ | Change of use of part of dwelling for use as a dog boarding business. | FULL/2026/0199 | Notification of Grant of Full Planning Permission. |
| Trelowen Avenue Vivier Ville Au Roi St. Peter Port Guernsey GY1 1PG | Remove hedge and erect fence to east boundary (part retrospective). | FULL/2026/0220 | Notification of Grant of Full Planning Permission. |
| Valderie du Haut Route Des Landes Vale Guernsey GY3 5JD | Raise and alter roof ridge height/form to extend 1st floor level, extend and alter at ground floor level, replace roof and fenestration to outbuilding | FULL/2026/0242 | Notification of Grant of Full Planning Permission. |
| Orange Tree Lodge King's Mills Road Castel Guernsey GY5 7JT | Demolish and rebuild chimney to east elevation (part retrospective) (Protected Building). | FULL/2026/0244 | 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 |
| Plogonnec Sandy Hook L'Islet St. Sampson Guernsey GY2 4EJ | Remove hedge (part retrospective) and erect low retaining wall to south boundary. | FULL/2026/0444 | Notification of Grant of Full Planning Permission. |
| Knutsford 6 Les Rocques Barrees Road Vale Guernsey GY3 5LY | Partially demolish conservatory, erect single storey extension to north (rear) elevation. | FULL/2026/0457 | Notification of Grant of Full Planning Permission. |
| Les Vardes Farm Route De Port Grat St. Sampson Guernsey GY2 4TB | Install replacement windows and doors and installation of rooflights (part-retrospective). (Protected Building). | FULL/2026/0466 | Notification of Grant of Full Planning Permission. |
| The Cottage Route Des Landes Vale Guernsey GY3 5JD | Partially demolish conservatory, erect single storey extension to north (rear) elevation, internal and fenestration alterations (Protected Building). | FULL/2026/0490 | Notification of Grant of Full Planning Permission. |
| Ashbrook Route Des Quartiers St. Sampson Guernsey GY2 4GB | Partially demolish existing glasshouse, erect replacement glasshouse to west (side) elevation (Protected Building). | FULL/2026/0498 | Notification of Grant of Full Planning Permission. |
| 15 New Street St. Peter Port Guernsey GY1 2PQ | Change of use of part of first floor and second floor from offices to create an additional 2 residential flats and associated works. | FULL/2026/0500 | Notification of Grant of Full Planning Permission. |
| Bel Air Self Catering Apartments Le Chene Forest Guernsey GY8 0AH | Infill existing swimming pool to south of self-catering building. | FULL/2026/0519 | Notification of Grant of Full Planning Permission. |
| Maison Haro/Maison Grue/Maison Faite Mon Plaisir Apartments Green Lanes St. Peter Port Guernsey | Raise and alter roof ridge height to create 3rd floor level and an additional 12 flats to 3 buildings and associated works. | FULL/2026/0521 | Notification of Grant of Full Planning Permission. |
| 16 Mount Durand St. Peter Port Guernsey GY1 1ED | Install replacement windows and doors and internal alterations. Remove section of wall, install hardstanding and fencing/gate (Protected Building) (Pa | FULL/2026/0622 | Notification of Grant of Full Planning Permission. |
| Granville Rue A La Terre St. Saviour Guernsey GY7 9YX | Partially demolish extension, erect single storey extension to south (rear) elevation. | FULL/2026/0649 | Notification of Grant of Full Planning Permission. |
| Sonas Avenue Vivier Ville Au Roi Estate St. Peter Port Guernsey GY1 1PG | Partially demolish extension, erect single storey extension to west (rear) elevation. | FULL/2026/0650 | 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. |
| Leale's Yard Bridge Avenue The Bridge Vale Guernsey GY3 5TB | Demolish section of road frontage buildings along The Bridge and Commercial Road, erect fencing to south of the site (Commercial Road) and erect fence | FULL/2026/0698 | Notification of Grant of Full Planning Permission. |
| Keithley Vinery Rue Sauvage St. Sampson Guernsey GY2 4WN | Change of use of agricultural land to domestic garden (800sqm) (part retrospective), erect single storey outbuilding/garage to south boundary and asso | FULL/2026/0783 | PENDING |
| 38 & 40 Cornet Street St. Peter Port Guernsey GY1 1LF | Partially demolish building, convert, extend and alter auction house to form dwelling, erect 2 dwellings including vehicle access, courtyard and assoc | FULL/2026/0797 | PENDING |
| L'Echelle Gate House Rue Des Roquettes St. Andrew Guernsey GY6 8SQ | Erect single storey extension with balcony at 1st floor level to west (rear) elevation, erect 2 storey extension to south (side) elevation (part retro | FULL/2026/0801 | Notification of Refusal of 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. |
| Les Vauxbelets College Complex Bouillon Road St. Andrew Guernsey GY6 8XY | Partially demolish and remove section of building to east of College building and erect fence. | FULL/2026/0884 | 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 |
| Le Vivier North Les Salines Road St. Sampson Guernsey GY2 4FQ | Variation to previously approved plans to erect single storey extension to south (rear) elevation - Alterations to entrance canopy to north elevation, | FULL/2026/0905 | Notification of Grant of Full Planning Permission. |
| Silver Seas 49 York Way Fort George St. Peter Port Guernsey GY1 2SY | Partially demolish existing, erect replacement dwelling, alter boundary walls, erect gate to existing vehicle access, create additional gated pedestri | FULL/2026/0915 | 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. |
| Hakone Route De Cobo Castel Guernsey GY5 7US | Change of use of part of ancillary domestic building/garage to be used for dog grooming business (Use Class 5). | FULL/2026/0929 | Notification of Grant of Full Planning Permission. |
| Cleveleys La Route Du Braye Vale Guernsey GY3 5PE | Variation to previously approved plans for residential development to erect 42 dwellings and associated works - Alterations to boundary treatments to | FULL/2026/0986 | PENDING |
| Perry Green Les Querites Castel Guernsey GY5 7EE | Demolition of garage and erection of extensions to rear and north and south elevations, part flat roof and part pitched roof, with first floor accomod | FULL/2026/1027 | PENDING |
| La Raiette Les Vallettes St. Saviour Guernsey GY7 9YW | Change of use of outbuilding from residential (Use Class 1) to use as part of the dwelling for business purposes (Use Class 5). | FULL/2026/1082 | PENDING |
| The Deanery La Villiaze Road St. Andrew Guernsey GY6 8YH | Partially demolish existing garage, alter north boundary wall, erect outbuilding/workshop, remove hedge, extend hardstanding, erect fence and gate to | FULL/2026/1083 | PENDING |
| Bas Sejour Barn Ruette De Fries Castel Guernsey | Convert barn to residential dwelling (Use Class 1), change of use of agricultural land (use class 28) to domestic garden (548sqm). Install rooflights | FULL/2026/1109 | PENDING |
| Les Vardes Farm Route De Port Grat St. Sampson Guernsey GY2 4TB | Install replacement windows at first floor level to south-west, north-east and north-west elevations (Protected Building) (part retrospective) (revise | FULL/2026/1112 | PENDING |
| 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 |
| Spindrift Village De Putron Becquet Road St. Peter Port Guernsey GY1 2TQ | Demolish part of dwelling, extend and alter at ground and first floor levels and create second floor level. Erect new double garage. | FULL/2026/1141 | PENDING |
| The Nest La Rue Des Villets Forest Guernsey GY8 0HP | Variations to works previously approved to demolish existing dwelling and outbuilding, erect replacement dwelling and associated works - Erect single | FULL/2026/1168 | 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.