Jersey planning applications
3,402 applications from the island's planning register. Search by address, reference or what was proposed.
7 applications matching “Lower ground” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Midvale Road, 35, 35, St. Helier | Construct lower ground floor extension and replace 2No. windows to West elevation. Replace existing glass fibre roof covering with natural slates. Var | P/2026/11364 | Pending |
| La Maison de Leoville, Le Mont de la Greve de Lecq, St. Ouen | REVISED PLANS to P/2025/0786 (Construct extensions to west, east and north east of house. Alter vehicular access and construct entrance gates to north | RP/2026/11326 | Pending |
| Le Clos du Coleron, Le Chemin De Creux, | Construct extensions with terraces to dwelling including forming new Lower Ground floor level. Various hard and soft landscaping including re-position | P/2026/11254 | Withdrawn |
| La Rue de Sorel, Domaine de la Valette, Domaine de la Valette, St. John | REVISED PLANS TO P/2025/10313 (Demolish existing swimming pool house. Construct various extensions to South side of current cottage and lower ground f | RP/2026/11120 | Approved |
| La Rue du Crocquet, Bentcliffe, Bentcliffe, St. Brelade | REVISED PLANS to P/2011/0547 (Demolish existing garage and outbuildings. Construct extension to West elevation and garage. Various external alteration | RP/2026/10922 | Approved |
| Le Mont Millais, Victoria College Secondary School, Victoria College Secondary School, St. Helier | Internal alterations to change layout of part of lower ground floor by removing and re-constructing internal walls. | P/2026/10803 | Approved |
| La Rue de la Vista, Harbour House, Harbour House, St. Lawrence | Construct lower ground floor extension to the North, upper ground floor extension to North-East and first floor extension with balcony to the North. D | P/2026/10774 | 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.