Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
53 applications matching “LA MAR”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Fort Le Crocq Route De La Marette St. Saviour Guernsey GY7 9XB | Erect extension at first floor level to south (side) elevation with balcony to front and rear elevations. | FULL/2023/1525 | Notification of Grant of Full Planning Permission. |
| Morabeza Route De La Mare De Carteret Castel Guernsey GY5 7XE | Variations to previously approved plans to erect extension to rear elevation, alter roof form to existing east extension - Demolish, erect and extend | FULL/2023/1554 | Notification of Grant of Full Planning Permission. |
| St Ives La Mare Road Castel Guernsey GY5 7AT | Extend outbuilding and alter fenestration to the south elevation and install rooflights to the west elevation. | FULL/2023/1749 | Notification of Grant of Full Planning Permission. |
| The Hollies Rue De La Mare St. Sampson Guernsey GY2 4PG | Erect single storey extension to south-west (side) elevation and erect single storey detached outbuilding to north-east boundary. | FULL/2023/2018 | Notification of Grant of Full Planning Permission. |
| La Prima La Mares Pellees Road Vale Guernsey GY3 5PW | Erect 6 dwellings with associated works, alter roadside wall and widen vehicle access. | FULL/2023/2188 | Notification of Grant of Full Planning Permission. |
| Silver Bears Route De La Mare De Carteret Castel Guernsey GY5 7XD | Erect single storey extension to south elevation, erect summer house to north boundary, widen vehicle access and erect wall to west boundary. | FULL/2023/2189 | Notification of Grant of Full Planning Permission. |
| Maison De La Guerre Route De La Marette St. Saviour Guernsey GY7 9XB | Erect single storey extension to south-west elevation and 2 storey extension with terrace to south-east elevation (Protected Building). | FULL/2023/2297 | Notification of Refusal of Planning Permission. |
| Tabula Rasa 4 La Mare Estate La Rocquette Road Castel Guernsey GY5 7BL | Demolish extension, erect 2 storey extension to north-west (side) elevation and alterations to fenestration. | FULL/2023/2344 | Notification of Grant of Full Planning Permission. |
| L'Ancresse Common La Rue De La Maraive Vale Guernsey GY3 5BE | Install service trench. | FULL/2023/2436 | Notification of Grant of Full Planning Permission. |
| Patris Route De La Marette St. Saviour Guernsey GY7 9XB | Erect single storey extension to south (side) elevation. | FULL/2024/0013 | Notification of Refusal of Planning Permission. |
| La Petite Cloture La Mare Estate La Rocquette Castel Guernsey GY5 7AX | Demolish conservatory, erect single storey extension to south-east (rear) elevation and alterations to fenestration. | FULL/2024/0054 | Notification of Grant of Full Planning Permission. |
| Field at La Jaoniere de Collas de la Mare Les Talbots St. Andrew Guernsey | Demolish section of pillar and wall to widen agricultural access to west (roadside) boundary. | FULL/2024/0267 | Notification of Grant of Full Planning Permission. |
| Maison de la Guerre Route De La Marette St. Saviour Guernsey GY7 9XB | Erect single storey extension to south (side) elevation (Protected Building) (Revised Scheme). | FULL/2024/0348 | Notification of Grant of Full Planning Permission. |
| Demie Shard Rue De La Mare St. Sampson Guernsey GY2 4PG | Demolish dwelling and garage and erect 6 dwellings and associated works, alterations to roadside boundary to alter vehicle accesses (revised scheme). | FULL/2024/0456 | Notification of Grant of Full Planning Permission. |
| La Marette Rue Des Marettes St. Martin Guernsey GY4 6JQ | Raise roof ridge to create additional accommodation at 1st floor level with balcony and external steps to south-east elevation to detached outbuilding | FULL/2024/0516 | Notification of Grant of Full Planning Permission. |
| La Marette Rue Des Marettes St. Martin Guernsey GY4 6JQ | Erect extension at 1st floor level, erect captain's dormer window and terrace area at 2nd floor level to south-west (rear) elevation. | FULL/2024/0682 | Notification of Grant of Full Planning Permission. |
| Patris Route De La Marette St. Saviour Guernsey GY7 9XB | Erect single storey extension to south (side) elevation (Revised Scheme). | FULL/2024/0774 | Notification of Grant of Full Planning Permission. |
| Glen Moray Route De La Mare De Carteret Castel Guernsey GY5 7XD | Raise height of wall to south (front) of dwelling. | FULL/2024/0911 | Notification of Grant of Full Planning Permission. |
| La Perelle Route De La Marette St. Saviour Guernsey GY7 9XB | Change of Use of agricultural land to domestic garden (842sqm) and erect outbuilding/glasshouse and hard-surface area to south boundary. | FULL/2024/0934 | Notification of Grant of Full Planning Permission. |
| La Marcherie Route D'Icart St. Martin Guernsey | Erect pavilion and raised hardstanding/board-walk to north of site for a temporary 2 year period. Replace gate to west boundary (site of special signi | FULL/2024/1148 | Application Withdrawn |
| La Boheme 2 La Mare Cottages Rue De La Vieille Mare Castel Guernsey GY5 7AT | Demolish porch, erect single storey extension to west (rear) elevation. | FULL/2024/1270 | Notification of Grant of Full Planning Permission. |
| La Maraive La Rue De La Maraive Vale Guernsey GY3 5BE | Install 2 dormers and rooflight to south (front) elevation. Install dormer to north (rear) elevation and insert rooflights and changes to fenestration | FULL/2024/1306 | Notification of Grant of Full Planning Permission. |
| Cantizac La Marette Road St. Sampson Guernsey GY2 4FR | Demolish existing conservatory and erect single storey extension to south east (rear) elevation. | FULL/2024/1347 | Application Withdrawn |
| Fort Le Crocq Route De La Marette St. Saviour Guernsey GY7 9XB | Erect single storey extension to east elevation of domestic outbuilding and alter fenestration (retrospective). Erect enclosed pergola to east elevati | FULL/2024/1384 | Notification of Grant of Full Planning Permission. |
| Chez Nous Route De La Mare Castel Guernsey GY5 7BH | Demolish outbuilding and shed, erect 1 1/2 storey outbuilding/dower unit with terrace area at 1st floor level to rear, to south boundary. Erect shed/o | FULL/2024/1423 | Notification of Grant of Full Planning Permission. |
| Maison De La Guerre Route De La Marette St. Saviour Guernsey GY7 9XB | Change of use of agricultural land to domestic garden (1,253 sq.m.). | FULL/2024/1500 | Notification of Grant of Full Planning Permission. |
| Vazon Elim Church La Mare Road Castel Guernsey GY5 7BH | Erect marquee to north-east of site for a temporary period of 5 years. | FULL/2024/1501 | Application Withdrawn |
| Fort Le Crocq Route De La Marette St. Saviour Guernsey GY7 9XB | Demolish section of wall, erect outbuilding/garden room and flag pole to north of site. | FULL/2024/1508 | Notification of Refusal of Planning Permission. |
| La Mare De Carteret High School Rue de Galaad Castel Guernsey GY5 7FL | Install cycle shelter to east elevation. | FULL/2024/1793 | Notification of Grant of Full Planning Permission. |
| Fort Richmond Route De La Marette St. Saviour Guernsey GY7 9XB | Install stone cladding to bunker/gun emplacement to east of access driveway, west of Route de la Marette (Retrospective) (Protected Building). | FULL/2024/1838 | Notification of Refusal of Planning Permission. |
| Silver Bears Route De La Mare De Carteret Castel Guernsey GY5 7XD | Erect single storey extension to east (side) and south (front) elevations. | FULL/2024/1881 | Notification of Grant of Full Planning Permission. |
| Fenton Route De La Mare De Carteret Castel Guernsey GY5 7XE | Demolish outbuilding, raise and alter roof ridge to create accommodation at 1st floor level, erect single storey extension to south (rear) elevation. | FULL/2024/1913 | Notification of Grant of Full Planning Permission. |
| Fort Richmond Route De La Marette St. Saviour Guernsey GY7 9XB | Variation to previously approved plans to erect outbuilding/store to east boundary (Protected Monument) - Relocate outbuilding approximately 12.5m to | FULL/2024/1955 | Notification of Grant of Full Planning Permission. |
| Cantizac La Marette Road St. Sampson Guernsey GY2 4FP | Erect single storey extension to south (rear) elevation and alterations to fenestration. | FULL/2024/1966 | Notification of Grant of Full Planning Permission. |
| Vazon Elim Church Route De La Mare Castel Guernsey GY 5 7BH | Erect single storey link extension and signage to east of site, install cladding to west elevation of existing building. | FULL/2024/1997 | Notification of Grant of Full Planning Permission. |
| Le Petit Puits Rue de la Mare Castel Guernsey GY5 7BJ | Remove existing hedge and plant replacement hedge to south boundary. | FULL/2025/0704 | Notification of Grant of Full Planning Permission. |
| Les Effards Route De La Mare Castel Guernsey GY5 7BJ | Change of use of agricultural land to domestic garden (496sqm), demolish existing shed, erect single storey detached outbuilding/garage to west bounda | FULL/2025/0812 | Notification of Grant of Full Planning Permission. |
| Maison du Folie La Mares Pellees Road Vale Guernsey GY3 5PN | Demolish extension, erect single storey extension to east (side) and south (rear) elevations and alterations to fenestration. | FULL/2025/0896 | Notification of Grant of Full Planning Permission. |
| Vazon Elim Church Route De La Mare Castel Guernsey GY5 7BH | Install door to north elevation and temporary door to south elevation. | FULL/2025/1009 | Notification of Grant of Full Planning Permission. |
| La Marette Rue Des Marettes St. Martin Guernsey GY4 6JQ | Change of use of agricultural land to domestic garden (3,900sqm) and associated works. Erect single storey vinehouse to north-west elevation, install | FULL/2025/1060 | Notification of Refusal of Planning Permission. |
| Gele Road to La Route de la Margion Vazon Castel Guernsey | Overlay existing cables (from Gele Road to Le Route de la Margion), install electric pillar to Vazon Dunes (Site of Special Significance). | FULL/2025/1276 | Notification of Grant of Full Planning Permission. |
| Tanybryn Route De La Mare De Carteret Castel Guernsey GY5 7XD | Subdivide and alter dwelling to create 2 dwellings, demolish and rebuild roadside wall to form two vehicular accesses and associated works. | FULL/2025/1327 | Notification of Grant of Full Planning Permission. |
| 7 La Margion Richmond St. Saviour Guernsey GY7 9XQ | Raise roof height to create accommodation at first floor level to south (side) elevation with balcony to west (rear) elevation and terrace at 1st floo | FULL/2025/1500 | Notification of Grant of Full Planning Permission. |
| Cantizac La Marette Road St. Sampson Guernsey GY2 4FR | Change of use of part of outbuilding to dog grooming business, install removeable signage to north roadside boundary. | FULL/2025/1637 | Notification of Grant of Full Planning Permission. |
| Chez Nous Route De La Mare Castel Guernsey GY5 7BH | Install air source heat pump to south boundary. | FULL/2025/1815 | Notification of Grant of Full Planning Permission. |
| Saona 12 Clos Des Mielles Route De La Mare De Carteret Castel Guernsey GY5 7XB | Remove hedge and erect fence to south boundary. | FULL/2025/1919 | Notification of Grant of Full Planning Permission. |
| Les Effards Route De La Mare Castel Guernsey | Demolish extensions and outbuilding, erect single storey extension and alterations to 1st floor window to north (side) elevation. | FULL/2026/0213 | Notification of Grant of Full Planning Permission. |
| Land at La Marette Road St. Sampson Guernsey | Demolish buildings, change of use of agricultural land (1,020.6sqm) and Sui-Generis land to storage and distribution (Use Class 22). Erect 4 storage u | FULL/2026/0513 | Application Withdrawn |
| St Vincent Route De La Mare De Carteret Castel Guernsey | Convert and alter ancillary domestic outbuilding (tractor store) to form a dwelling and associated works. | FULL/2026/0628 | Notification of Refusal of Planning Permission. |
| La Marette Rue Des Marettes St. Martin Guernsey GY4 6JQ | Erect agricultural building/store and install hardstanding/track to agricultural land. | FULL/2026/0494 | Notification of Refusal of Planning Permission. |
| La Prima La Mares Pellees Road Vale Guernsey GY3 5PW | Demolish structures, erect 8 dwellings and associated works, widen vehicle access, create pedestrian access and alter roadside boundary. | FULL/2026/0895 | PENDING |
| Pomme De Terre La Rue De La Maraive Vale Guernsey GY3 5BE | Demolish existing agricultural store, erect single storey replacement agricultural store to east boundary. | FULL/2026/1094 | PENDING |
| La Marette Rue Des Marettes St. Martin Guernsey GY4 6JQ | Raise and alter roof ridge height to create accommodation at 1st floor level with balcony and external staircase to south-east elevation and alteratio | FULL/2026/1206 | 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
Geography
Where is the biggest price gap in Guernsey?
The median home in St Pierre du Bois asks £1,950,000; in Alderney it asks £445,000. Same island, 4.4× the price.
What would make this wrong: It compares what is on the market, not like for like. An area of large houses will always beat an area of flats, whatever the land underneath is worth.
See what this is built from
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
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.