Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
74 applications matching “MI” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| La Remise Les Villets Forest Guernsey GY8 0HR | Erect single storey extension to south (front) elevation, demolish bay window, erect extension/bay window to west (side) elevation. | FULL/2026/0003 | Notification of Grant of Full Planning Permission. |
| 14 Smith Street St. Peter Port Guernsey | Change of use of second floor level to residential flat (Use Class 2). Alterations to shop front, install signage including double sided projecting si | FULL/2026/0012 | Notification of Grant of Full Planning Permission. |
| Mill Place - South Suite 1 Town Mills Rue Du Pre St. Peter Port Guernsey GY1 1LT | Erect awning and signage to south elevation alfresco area. | FULL/2026/0018 | Notification of Grant of Full Planning Permission. |
| Le Clos D'hy Les Mourants St. Martin Guernsey GY4 6TW | Variations to previously approved plans to extend and alter dwelling and erect detached garage/store - Omit 1st floor extension, install dormer window | FULL/2026/0029 | Notification of Grant of Full Planning Permission. |
| Cara Mia La Maison Au Comte Road Vale Guernsey GY3 5HE | Install dormer window and rooflight to south (front) elevation and install dormer window to north (rear) elevation. | FULL/2026/0047 | Notification of Grant of Full Planning Permission. |
| Pelion La Giffardiere Albecq Castel Guernsey GY5 7HW | Erect single storey extension to north (rear) elevation, erect single storey extension and install swimming pool to south (front) of property and alte | FULL/2026/0048 | Notification of Grant of Full Planning Permission. |
| Former Quayside North Side Vale Guernsey | Variations to previously approved plans for change of use of Unit B from General Retail (Use Class 10) to cafe (Use Class 11) and alterations to fenes | FULL/2026/0078 | Notification of Grant of Full Planning Permission. |
| Butterfield Bank (Channel Islands) Limited Martello Court Rue De Vega Admiral Park St. Peter Port Guernsey GY1 2HT | Install 2 replacement chiller units to roof. | FULL/2026/0093 | Notification of Grant of Full Planning Permission. |
| Brooklands Rue De La Porte Castel Guernsey GY5 7AW | Change of use of agricultural land to mixed use comprising agricultural track and domestic driveway (412sqm), erect fencing and gate and install hards | FULL/2026/0102 | Notification of Grant of Full Planning Permission. |
| Saints Farm Icart Road St. Martin Guernsey GY4 6 | Variations to previously approved plans for change of use of agricultural land to domestic garden (4,255sqm), demolish extensions, demolish and rebuil | FULL/2026/0113 | Notification of Grant of Full Planning Permission. |
| Douit De La Porte Steam Mill Lane St. Martin Guernsey | Demolish pillars, remove and alter section of earth-bank to create vehicle access and parking area to south (front) of property, alter existing vehicl | FULL/2026/0117 | Notification of Grant of Full Planning Permission. |
| Milcosa 10 Croutes Havilland St. Peter Port Guernsey GY1 1EX | Partially demolish extension, erect single storey extension and erect dormer window to south (rear) elevation. | FULL/2026/0120 | Notification of Grant of Full Planning Permission. |
| Mirkwood 9 Mont Morin St. Sampson Guernsey GY2 4JB | Erect raised terrace area and erect fence to south (rear) of property. | FULL/2026/0130 | Notification of Grant of Full Planning Permission. |
| La Lumiere Les Hurettes St. Martin Guernsey GY4 6QS | Change of use of agricultural land to domestic garden (1,070sqm). | FULL/2026/0146 | Notification of Grant of Full Planning Permission. |
| Land Associated With Le Four Banal Route Militaire St. Sampson Guernsey | Variations to plans previously approved to Erect 19 dwellings with associated works and parking area (Revised Scheme) - Unit Type A (alterations to ro | FULL/2026/0153 | Notification of Grant of Full Planning Permission. |
| Vindor Steam Mill Lane St. Martin Guernsey GY4 6NQ | Demolish existing porch, erect single storey extension and terrace to south-east (side) elevation. | FULL/2026/0172 | Notification of Grant of Full Planning Permission. |
| Orange Tree Lodge King's Mills Road Castel Guernsey GY5 7JT | Demolish and rebuild chimney to east elevation (part retrospective) (Protected Building). | FULL/2026/0244 | Notification of Grant of Full Planning Permission. |
| Chambord Hartlebury Estate St. Martin Guernsey GY4 6NH | Variation to previously approved plans to extend at lower ground floor and ground floor levels including raised terraced area to north (front) elevati | FULL/2026/0246 | Notification of Grant of Full Planning Permission. |
| Petit Souée Le Neuf Chemin St. Saviour Guernsey GY7 9FG | Erect 1.5 storey extension to east elevation. | FULL/2026/0256 | Notification of Grant of Full Planning Permission. |
| Full Gospel Mission Vale Road St. Sampson Guernsey GY2 4DP | Remove existing and install replacement porch to front (east) elevation and install parking bollards. | FULL/2026/0273 | Notification of Grant of Full Planning Permission. |
| Greg Forino Flooring Ltd Les Frieteaux St. Martin Guernsey GY4 6XA | Install traffic mirror to north-west boundary (retrospective). | FULL/2026/0306 | Notification of Grant of Full Planning Permission. |
| Elysium Fort Road St. Peter Port Guernsey GY1 1ZU | Variation to plans previously approved to Demolish extension, chimneys and outbuilding, erect 2 storey and single storey extension, raised terrace are | FULL/2026/0326 | Notification of Grant of Full Planning Permission. |
| Kings Mills Dental Practice King's Mills Road Castel Guernsey | Demolish chimney to south-east elevation, demolish existing dormer windows and install rooflights to north-west (front) elevation. Install solar panel | FULL/2026/0359 | Notification of Grant of Full Planning Permission. |
| Frogmore House Rohais St. Peter Port Guernsey | Variations to plans previously approved to demolish conservatory, erect single storey extension, alter first floor gable window to west (side) elevati | FULL/2026/0375 | Notification of Grant of Full Planning Permission. |
| 38 Mill Street St. Peter Port Guernsey GY1 1HW | Install replacement windows at first, second and third floor levels to north (front) elevation. | FULL/2026/0383 | Notification of Grant of Full Planning Permission. |
| Lloyds Bank 1 Smith Street St. Peter Port Guernsey | Install replacement signage including relocating projecting sign to east elevation. (Protected Building). | FULL/2026/0386 | Notification of Grant of Full Planning Permission. |
| 57 Le Bordage St. Peter Port Guernsey GY1 1BP | Variations to previously approved plans to Demolish existing buildings, erect 3-storey building, courtyard and internal alterations (Protected Buildin | FULL/2026/0403 | Notification of Grant of Full Planning Permission. |
| Camilla's Les Frieteaux St. Martin Guernsey GY4 6XA | Erect covered canopy to alfresco area to north elevation. | FULL/2026/0442 | Notification of Grant of Full Planning Permission. |
| Epcot Villa Rue De La Ronde Cheminee Castel Guernsey GY5 7GE | Erect dormer window to south-east (rear) elevation, install rooflight to north-west (front) elevation and alterations to fenestration to create an anc | FULL/2026/0501 | Notification of Grant of Full Planning Permission. |
| Woodbury Fosse Andre St. Peter Port Guernsey GY1 1XB | Demolish and alter roadside wall to create vehicle access and parking area with turntable and install traffic mirror to east (roadside) boundary (revi | FULL/2026/0514 | Notification of Grant of Full Planning Permission. |
| Bel Air Self Catering Apartments Le Chene Forest Guernsey GY8 0AH | Infill existing swimming pool to south of self-catering building. | FULL/2026/0519 | Notification of Grant of Full Planning Permission. |
| Les Vieux Mielles Les Mielles Road Vale Guernsey GY3 5AU | Variations to works previously approved to demolish conservatory, erect extension and alterations to fenestration - Install 2 replacement windows to r | FULL/2026/0563 | Application Withdrawn |
| 118 Ruette Irwin Fort George St. Peter Port Guernsey GY1 2SN | Variations to plans previously approved to raise and alter roof ridge height - Alterations to external materials and omit window to side (south-west) | FULL/2026/0566 | Notification of Grant of Full Planning Permission. |
| Elysium Fort Road St. Peter Port Guernsey GY1 1ZU | Variation to plans previously approved to demolish extension, erect 2 storey and single storey extension, raised terrace area and swimming pool to wes | FULL/2026/0579 | Notification of Grant of Full Planning Permission. |
| Au Milieu Croute Becrel Vale Guernsey GY3 5HY | Demolish existing glasshouse, erect glasshouse, potting shed and hardstanding to north boundary. | FULL/2026/0588 | Notification of Grant of Full Planning Permission. |
| Tevisten King's Mills Road Castel Guernsey GY5 7JS | Erect 1.5 storey detached garage/home office to south-east boundary. | FULL/2026/0598 | Notification of Grant of Full Planning Permission. |
| CDS Limited Rue Des Pointes St. Andrew Guernsey | Install 3 storage racks to north-west of building. | FULL/2026/0629 | Notification of Grant of Full Planning Permission. |
| Kelowna Les Grandes Mielles Lane Vale Guernsey GY6 8BG | Demolish existing outbuilding, erect single storey outbuilding/workshop to west boundary. | FULL/2026/0641 | Notification of Grant of Full Planning Permission. |
| Unit 13 La Chaumiere Rue Piette Castel Guernsey GY5 7AD | Demolish chimneys to units 12 and 13. Erect porch with access ramp and balustrade and alterations to fenestration to south (front) elevation and erect | FULL/2026/0690 | Notification of Grant of Full Planning Permission. |
| Domarie Vineries Oatlands Lane St. Sampson Guernsey | Demolish existing buildings and erect 3 blocks forming 20 storage and distribution units (Use Class 22), including change of use of agricultural land | FULL/2026/0704 | Notification of Grant of Full Planning Permission. |
| Arqiva Mast Pleinmont Field at La Rue Du Chemin Le Roi Torteval Guernsey | Replace 3 existing antennas and install 2 additional antennas and associated works. | FULL/2026/0275 | Notification of Grant of Full Planning Permission. |
| Home Comforts Smithfield House La Grande Rue St. Martin Guernsey GY4 6LQ | Change of use of ground floor from retail (Use class 10) to Residential flat (Use class 2). Demolish porch and create planter to south-east elevation | FULL/2026/0666 | Notification of Grant of Full Planning Permission. |
| La Perla 19 North Plantation St. Peter Port Guernsey GY1 2LH | Install retractable awning, planters with windbreak and signage including illuminated high level sign to east (front) elevation. Install illuminated s | FULL/2026/0672 | PENDING |
| Les Houets La Rue De La Vallee Torteval Guernsey GY8 0PU | Demolish greenhouse, install swimming pool, erect retaining wall, external steps and hardstanding. Erect plant cabinet, install air source heat pump a | FULL/2026/0695 | Notification of Grant of Full Planning Permission. |
| Creaseys Limited 15-21 High Street / The Quay St. Peter Port Guernsey GY1 2JZ | Erect 3 signs to west elevation (1 illuminated) and 1 sign to east elevation (Protected Building). | FULL/2026/0728 | PENDING |
| Spurpoint Bulwer Avenue St. Sampson Guernsey GY2 4LF | Change of use of units 1 and 2 from light industrial and storage and distribution to mixed use (Sui Generis). Install windows at ground floor and 1st | FULL/2026/0748 | Notification of Grant of Full Planning Permission. |
| Nelson Place 19 Smith Street St Peter Port Guernsey GY1 2JG | Install 4 air conditioning units with acoustic enclosures to east of roof (Protected Building) (Retrospective). | FULL/2026/0815 | Notification of Grant of Full Planning Permission. |
| 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. |
| Unit 10 La Chaumiere Rue Piette Castel Guernsey GY5 7AD | Erect single storey extension to south (rear) elevation to Unit 10. | FULL/2026/0899 | Notification of Grant of Full Planning Permission. |
| Les Mielles Clos De Colborne Fort Road St. Peter Port Guernsey GY1 1ZX | Install 2 air source heat pumps to north (front) elevation and east (side) elevation of property. | FULL/2026/0904 | Notification of Grant of Full Planning Permission. |
| La Haute Banque Rue Godfrey Vale Guernsey GY3 5EG | Variation to previously approved plans to raise roof ridge height and extend and alter at ground, first and second floor levels, including balcony and | FULL/2026/0913 | Notification of Grant of Full Planning Permission. |
| Barclays Bank St Julian's Court St. Julian's Avenue St. Peter Port Guernsey GY1 1WA | Install replacement illuminated ATM signage to north (front) elevation. | FULL/2026/0917 | PENDING |
| Hakone Route De Cobo Castel Guernsey GY5 7US | Change of use of part of ancillary domestic building/garage to be used for dog grooming business (Use Class 5). | FULL/2026/0929 | Notification of Grant of Full Planning Permission. |
| La Phare La Miellette Lane Vale Guernsey GY3 5EN | Extend and alter at ground and 1st floor level including roof terrace at 1st floor level to east (rear) elevation and alterations to hardstanding and | FULL/2026/0933 | Notification of Grant of Full Planning Permission. |
| Les Mielles Le Petit Axce Vale Guernsey GY3 5AZ | Install rooflight to west elevation of outbuilding (site of a Protected Building). | FULL/2026/0935 | Notification of Grant of Full Planning Permission. |
| Val Au Bourg Saints Bay Road St. Martin Guernsey GY4 6ES | Variation to previously approved plans to demolish existing dwelling, erect replacement dwelling and associated works, infill existing vehicle access | FULL/2026/0954 | PENDING |
| Mira (formerly Wyland) Les Rouvets Road Vale Guernsey GY6 8NH | Erect two-storey pitched and flat roof extensions to north (rear) elevation with associated balcony to side (west) elevation and erect first floor pit | FULL/2026/0962 | Notification of Refusal of Planning Permission. |
| Neuve Maison Mont D'Aval Castel Guernsey GY5 7UQ | Install traffic mirror on existing pole to north of site. | FULL/2026/0963 | Notification of Grant of Full Planning Permission. |
| Les Vardes Farm Route De Port Grat St. Sampson Guernsey GY2 4TB | Replace chimney pots, omit parapet to main roof, install rooflights to south-east (front) elevation and north-west (rear) elevation, alterations to wa | FULL/2026/0977 | Notification of Grant of Full Planning Permission. |
| The Hermitage Les Maindonaux St. Martin Guernsey GY4 6AJ | Demolish conservatory, erect single storey extension to west (side) elevation (Protected Building). | FULL/2026/0981 | Notification of Grant of Full Planning Permission. |
| La Grange Ouest Route Du Felconte St. Pierre Du Bois Guernsey GY7 9QB | Variation to previously approved plans to create roof terrace at first floor level to north (side) elevation and alterations to fenestration - Omit 1. | FULL/2026/1021 | Notification of Grant of Full Planning Permission. |
| Roselea Ronde Cheminee St. Sampson Guernsey GY2 4NX | Replacement of three windows in front (west) elevation (Protected Building). | FULL/2026/1044 | PENDING |
| 6-8 High Street St. Peter Port Guernsey GY1 2LB | Change of use of basement, ground floor and first floor, from use class 15 to general retail (use class 10), second floor retained as admin, financial | FULL/2026/1045 | PENDING |
| La Chaumiere Les Hougues Peres Vale Guernsey GY3 5AG | Change of use of agricultural land to domestic garden (1,636sqm) (Protected Building). | FULL/2026/1052 | PENDING |
| Hillside Les Mielles Road Vale Guernsey GY3 5AU | Replace existing timber windows with timber double glazed units (Protected Building). | FULL/2026/1086 | PENDING |
| Kings Mills House King's Mills Road Castel Guernsey GY5 7JT | Change of use of agricultural land to domestic garden (1,536sqm). | FULL/2026/1087 | PENDING |
| No.1 Le Truchot St. Peter Port Guernsey GY1 1WE | Install illuminated sign and tenant signage to south elevation and install sign to south east elevation. | FULL/2026/1098 | PENDING |
| Kiyomizu Route De La Lague St. Pierre Du Bois Guernsey GY7 9BX | Demolish outbuilding and greenhouse, erect single storey extension to east (rear) elevation. | FULL/2026/1121 | PENDING |
| Kiyomizu Route De La Lague St. Pierre Du Bois Guernsey GY7 9BX | Change of use of agricultural land to domestic garden (750sqm) and associated works. | FULL/2026/1122 | PENDING |
| Oceanu Rue Du Rocher Torteval Guernsey GY8 0PQ | Extend and alter at ground floor level, erect single storey ancillary outbuilding/garden room to north-east of dwelling, alter and extend raised terra | FULL/2026/1123 | PENDING |
| Mandeville Hautes Mielles Vale Guernsey GY3 5BB | Demolish extensions and outbuilding, extend and alter at ground floor level and first floor level, including raised terrace, cantilever terrace to sou | FULL/2026/1131 | PENDING |
| La Rocque Route De La Hougue Du Pommier Castel Guernsey GY5 7FG | Erect single storey outbuilding for ancillary living unit to north of property. | FULL/2026/1134 | PENDING |
| Demi Rocher Rue Du Rocher Torteval Guernsey GY8 0PQ | Install window at first floor level to north elevation. | FULL/2026/1155 | PENDING |
| Andantino Les Villas Dorey Ronde Cheminee St. Sampson Guernsey GY2 4NY | Install garage door to north-east elevation of detached garage block to south-west of site. | FULL/2026/1178 | 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.
See what this is built from
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.