Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
38 applications matching “MOUNT”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| The Playground Sandpiper Vinery Route Des Heches St. Pierre Du Bois Guernsey GY8 0DS | Install ground mounted solar panel farm to agricultural land and erect shed/equipment store. | FULL/2023/1506 | Application Withdrawn |
| Fresh Guernsey Herbs Les Abreuveurs Road St. Sampson Guernsey GY2 4UH | Demolish greenhouses and outbuildings, install ground mounted solar panel array with ancillary infrastructure and associated works. | FULL/2023/1567 | Application Withdrawn |
| La Chanterelle 81 Mount Durand St. Peter Port Guernsey GY1 1DY | Demolish existing extensions, erect single storey extension with raised terrace area and shed to north-west (rear) elevation. (Protected Building). | FULL/2024/0062 | Notification of Grant of Full Planning Permission. |
| 1 Le Sommet Mount Durand St. Peter Port Guernsey GY1 1DY | Variations to previously approved plans to erect flat roof extension to north (rear) elevation, install dormer windows to south (front) and north (rea | FULL/2024/0170 | Notification of Refusal of Planning Permission. |
| Meadow View 8 Mount Row St. Peter Port Guernsey GY1 1NS | Demolish extension, erect single storey extension, alter ground levels to extend terrace to north (rear) elevation, create gated pedestrian access to | FULL/2024/0200 | Notification of Grant of Full Planning Permission. |
| 41 Mount Durand St. Peter Port Guernsey GY1 1EB | Extend and alter dwelling at third floor level (Protected Building) (Retrospective). | FULL/2024/0216 | Notification of Grant of Full Planning Permission. |
| Ivymount 51 Mount Durand St. Peter Port Guernsey GY1 1DY | Enlarge dormer windows, install rooflight, internal and fenestration alterations; alterations to roadside wall and balustrade, omit external cycle she | FULL/2024/0311 | Notification of Grant of Full Planning Permission. |
| St Peter Port Relay Station Mount Durand St. Peter Port Guernsey | Install upgrade and additional equipment to existing telecoms mast and associated works. | FULL/2024/0670 | Notification of Grant of Full Planning Permission. |
| Fresh Guernsey Herbs Les Abreuveurs Road St. Sampson Guernsey | Demolish greenhouses and outbuildings, install ground mounted solar panel array, fencing and gates with ancillary infrastructure and associated works. | FULL/2024/0818 | Notification of Grant of Full Planning Permission. |
| Mountville Mount Row St. Peter Port Guernsey GY1 1NT | Render gable and chimney to west (side) elevation. | FULL/2024/0895 | Notification of Grant of Full Planning Permission. |
| The Mount Jerbourg Road St. Martin Guernsey GY4 6AZ | Remove hedge and erect fence to north west boundary. | FULL/2024/0948 | Notification of Grant of Full Planning Permission. |
| Parish Pump Mount Durand St. Peter Port Guernsey | Repair works to water pump (Protected Monument). | FULL/2024/0990 | Notification of Grant of Full Planning Permission. |
| Millmount La Charroterie St. Peter Port Guernsey GY1 1EL | Erect traffic mirror attached to wall opposite Mill Court. | FULL/2024/1243 | Notification of Refusal of Planning Permission. |
| Land Rue Du Felconte St. Pierre Du Bois Guernsey GY7 9QB | Remove existing pole and 2 antennas and erect a 7.4m high replacement pole (3.2m taller than existing), install 3 new antennas, 2 ground mounted telec | FULL/2024/1261 | Notification of Grant of Full Planning Permission. |
| Flats 1 & 2 31 Mount Durand St. Peter Port Guernsey GY1 1EB | Replace existing front door (Protected Building). | FULL/2024/1338 | Notification of Grant of Full Planning Permission. |
| 18 Mount Row St. Peter Port Guernsey GY1 1NS | Re-render south (front) elevation (Protected Building). | FULL/2024/1351 | Notification of Grant of Full Planning Permission. |
| 4 Infinity Views Les Petites Fontaines St. Peter Port Guernsey GY1 1JE | Install wall mounted solar panels to south-east (rear) elevation and to south-west boundary wall, remove hedge and erect ground mounted solar panels t | FULL/2024/1386 | Notification of Grant of Full Planning Permission. |
| Monmouth House 66 Mount Durand St. Peter Port Guernsey GY1 1DX | Install replacement roof coverings to main roof and flat roof to south (rear) elevation. Install replacement doors to south (rear) elevation (Protecte | FULL/2024/1844 | Notification of Grant of Full Planning Permission. |
| Muritai 68 Mount Durand St. Peter Port Guernsey GY1 1DX | Demolish extensions, erect two-storey and single-storey extension, raised terrace area and dormer window with Juliet balcony at second floor level to | FULL/2024/1999 | Notification of Grant of Full Planning Permission. |
| Respondendum 42 Mount Durand St. Peter Port Guernsey GY1 1DZ | Demolish conservatory, erect single storey extension to south (rear) elevation. | FULL/2024/2086 | Notification of Grant of Full Planning Permission. |
| Guernsey Clematis Nursery Ltd Braye Vinery La Route Militaire Vale Guernsey | Install ground mounted solar panel array and associated works to north-east of site. | FULL/2025/0679 | Notification of Grant of Full Planning Permission. |
| Mount Lodge Mount Row St. Peter Port Guernsey GY1 1NT | Render east (rear) elevation. | FULL/2025/0808 | Notification of Grant of Full Planning Permission. |
| Trelawney Ground Floor Mount Row St. Peter Port Guernsey GY1 1NT | Remove hedge to west boundary, demolish section of wall to create vehicle access and parking to south (roadside) boundary. | FULL/2025/1120 | Notification of Grant of Full Planning Permission. |
| Mount Lodge Mount Row St. Peter Port Guernsey GY1 1NT | Partially demolish conservatory, erect single storey extension to east elevation. | FULL/2025/1274 | Notification of Grant of Full Planning Permission. |
| 16 Mount Durand St. Peter Port Guernsey GY1 1ED | Change of use of dwelling (Use Class 1) to Premises of multiple occupancy (Use Class 6). Internal and fenestration alterations and associated works (P | FULL/2025/1280 | Application Withdrawn |
| 71 Mount Durand St. Peter Port Guernsey GY1 1DY | Install replacement windows and doors to south (front) elevation and north (rear) elevation. | FULL/2025/1227 | 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. |
| Rockmount Bukit Estate Capelles St. Sampson Guernsey GY2 4GF | Erect single storey extension to north (rear) elevation and alterations to fenestration. | FULL/2025/1273 | Notification of Grant of Full Planning Permission. |
| Mountville 32 Mount Row St. Peter Port Guernsey GY1 1NT | Demolish extension, porch, and chimneys, infill light well and basement level, erect 2 storey and single storey extension to north (rear) elevation, i | FULL/2025/1627 | Notification of Grant of Full Planning Permission. |
| Mount Vernon Doyle Road St. Peter Port Guernsey | Demolish section of wall to widen vehicle access and alterations to parking area. | FULL/2026/0363 | Notification of Grant of Full Planning Permission. |
| 65 Mount Durand St. Peter Port Guernsey GY1 1DY | Install replacement windows to south (front) elevation and north (rear) elevation (Protected Building). | FULL/2026/0412 | 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. |
| Le Carrel Les Effards Road St. Sampson Guernsey GY2 4YW | Install 72 ground mounted solar panels on agricultural land to east of site. | FULL/2026/0701 | PENDING |
| 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 |
| Sherbourne House 15 Mount Row St. Peter Port Guernsey GY1 1NS | Install replacement windows and door to south (front) elevation (Protected Building). | FULL/2026/0980 | Notification of Grant of Full Planning Permission. |
| Belle Vue Ville Es Pies Vale Guernsey GY3 5LR | Install ground mounted solar panels to west of property (Protected Building). | FULL/2026/1010 | PENDING |
| 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. |
| La Campanella 47 Mount Row St. Peter Port Guernsey GY1 1NU | Demolish extension, erect single storey extension, internal and fenestration alterations, alter and extend hardstanding area, remove existing oil tank | FULL/2026/1150 | 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.