Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
47 applications matching “La Mare”
| 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. |
| 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 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. |
| 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. |
| 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. |
| 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 |
| 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
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.
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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.