Jersey planning applications
3,402 applications from the island's planning register. Search by address, reference or what was proposed.
8 applications matching “La Guilleaumerie”
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| La Rue de la Guilleaumerie, La Guilleaumerie Cottage, La Guilleaumerie Cottage, St. Saviour | Replace pitched roof, flat roof and all windows and doors. Alter garage roof and convert garage into habitable accommodation. Installation of 4no. roo | P/2026/10924 | Approved |
| La Rue de la Guilleaumerie, Southview, Southview, St. Saviour | Convert part of part residential, part agricultural, outbuilding into 1No. two bed dwelling with associated amenity space, storage and parking. Variou | P/2026/10682 | Approved |
| La Rue de la Guilleaumerie, Hide Away, Hide Away, St. Saviour | Enlarge dormer window to South elevation. | P/2025/10119 | Approved |
| 2 Le Clos de la Chasse, La Rue de la Guilleaumerie, St. Saviour | Construct dormer to West elevation. Various internal alteration to layout. | P/2025/0575 | Approved |
| Field No. T1017, La Rue de la Guilleaumerie, Trinity | Demolish 18m replica telegraph pole, 3 No. antennas, 1 No. dish and 3 base cabinets. Install18m slimline lattice tower on existing concrete base with | S/2025/0528 | Approved |
| Chanterelle, La Rue des Boulees, Trinity | Demolish existing garage and utility room. Construct two storey extension to the North-East elevation, single storey extension to the South-West & Sou | P/2024/0119 | Refused |
| 2 L'Enclos Cottages, La Rue de la Guilleaumerie, St. Saviour | Demolish conservatory. Construct single storey extension to East Elevation. AMENDED DESCRIPTION: Demolish conservatory. Construct single storey extens | P/2024/0057 | Approved |
| Field S85A, Les Chenes, La Rue de la Guilleaumerie, St. Saviour | PART RETROSPECTIVE: Construct new polytunnel and alter the existing polytunnel along the north-eastern part of the site, within Field S85A . | P/2023/1319 | Approved |
What people apply for, and what gets approved
3,221 decided applications, grouped by what was being asked for. 89% are granted overall — the interesting part is the spread.
| What was applied for | Decided | Granted | Refused | Success rate |
|---|---|---|---|---|
| Internal alterations | 729 | 647 | 52 | 93% |
| Extension | 578 | 491 | 68 | 88% |
| Windows and doors | 332 | 306 | 20 | 94% |
| Demolish and rebuild | 256 | 211 | 29 | 88% |
| Walls, fences and access | 231 | 190 | 32 | 86% |
| Garage, annexe or outbuilding | 195 | 163 | 26 | 86% |
| Roof works | 188 | 166 | 11 | 94% |
| Two-storey extension | 172 | 143 | 23 | 86% |
| Change of use | 119 | 95 | 17 | 85% |
| Loft or dormer | 77 | 68 | 8 | 89% |
| Signs and shopfronts | 75 | 70 | 4 | 95% |
| Garden building | 74 | 58 | 13 | 82% |
| New dwelling | 68 | 48 | 14 | 77% |
| Trees and landscaping | 62 | 50 | 12 | 81% |
| Swimming pool | 25 | 21 | 4 | 84% |
| Porch | 20 | 15 | 5 | 75% |
| Solar or heat pump | 20 | 18 | 1 | 95% |
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
How people behave
How long do people keep a home here?
Half of all repeat sales are 2.7–7.8 years apart, with a median of 4.7 years. That is how often a given address comes back to the market.
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Asking prices
Are sellers in Jersey asking more than the market has moved?
On the 484 homes for sale that also appear in the sold register, the median asks 2.7% more than the index says its own last sale is now worth. 192 are above the index, 178 below.
What would make this wrong: The index cannot see what has been done to a house between sales. A property extended since it last sold should ask more than the index says, and plenty have been.
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Planning
What is hardest to get permission for in Jersey?
Applications for new dwelling are granted 77% of the time, over 68 decisions; signs and shopfronts 95% over 75. Both are high — refusal is rarer here than people assume.
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Everything the data says about Jersey
More ways into Jersey
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 Government of Jersey planning applications.