Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
14 applications matching “2 dwellings” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Auberge Jerbourg Road Route De Jerbourg St. Martin Guernsey GY4 6BH | Subdivide, extend and alter dwelling to create 2 dwellings and associated works. | FULL/2026/0022 | Notification of Grant of Full Planning Permission. |
| The Glen La Moye Road Vale Guernsey GY3 5DR | Subdivide existing dwelling to create 2 dwellings and associated works. | FULL/2026/0144 | Notification of Grant of Full Planning Permission. |
| Shorncliffe Route Des Fauconnaires St. Andrew Guernsey GY6 8UE | Demolish existing dwelling, erect 2 dwellings, create new vehicle access and associated works. | FULL/2026/0151 | Notification of Grant of Full Planning Permission. |
| Aqir Rue Des Renouards Ruette De La Tour Castel Guernsey GY5 7TX | Demolish existing dwelling, erect 2 dwellings, create vehicle access to west boundary and associated works (Revised Scheme). | FULL/2026/0302 | Notification of Grant of Full Planning Permission. |
| Wayside La Route De La Lande Vale Guernsey GY3 5BG | Subdivide dwelling to create 2 dwellings and associated works, alter and widen existing vehicle access and create additional vehicle access. | FULL/2026/0336 | Notification of Grant of Full Planning Permission. |
| The Willows Grand Douit Road St. Sampson Guernsey GY2 4WQ | Demolish dwelling and erect 2 dwellings, relocate vehicle access and associated works (revised scheme). | FULL/2026/0536 | Notification of Grant of Full Planning Permission. |
| La Tranquille Douit Lane Vale Guernsey GY6 8AA | Extend, alter and sub-divide dwelling to create 2 dwellings including to raise and alter roof height to create accommodation at 1st floor level and as | FULL/2026/0592 | Application Withdrawn |
| Sintra Rue Mainguy Vale Guernsey GY6 8NL | Subdivide and extend existing dwelling to create 2 dwellings, alter roadside wall and associated works. | FULL/2026/0414 | Notification of Grant of Full Planning Permission. |
| Sintra Rue Maingy Vale Guernsey GY6 8NL | Demolish existing dwelling, erect 2 dwellings, alter roadside wall and associated works. | FULL/2026/0417 | PENDING |
| 38 & 40 Cornet Street St. Peter Port Guernsey GY1 1LF | Partially demolish building, convert, extend and alter auction house to form dwelling, erect 2 dwellings including vehicle access, courtyard and assoc | FULL/2026/0797 | PENDING |
| Mont Bleu Les Cotils St. Peter Port Guernsey GY1 2LY | Subdivide existing dwelling to create 2 dwellings and associated works. | FULL/2026/0823 | PENDING |
| 1 & 2 Rosaire Avenue St. Peter Port Guernsey GY1 1XY | Variation to previously approved plans to demolish 2 dwellings and erect 3 dwellings and associated works - Omit sheds and erect outbuildings for all | FULL/2026/0870 | Notification of Grant of Full Planning Permission. |
| Tabor Le Feugre Ruette De La Tour Castel Guernsey GY5 7TY | Demolish existing dwelling, erect 2 dwellings, alterations to roadside boundary to create vehicle accesses and associated works. | FULL/2026/0984 | PENDING |
| Cleveleys La Route Du Braye Vale Guernsey GY3 5PE | Variation to previously approved plans for residential development to erect 42 dwellings and associated works - Alterations to boundary treatments to | FULL/2026/0986 | 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.