Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
104 applications matching “AU” 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. |
| Le Hamel Pleinheaume Road Vale Guernsey GY6 8NP | Convert, extend and alter building to create dwelling, change of use of agricultural land to domestic garden (985sqm) and associated works. | FULL/2026/0034 | PENDING |
| 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. |
| Maison Bordeaux Rue Du Havre Vale Guernsey GY3 5LZ | Demolish shed, erect detached outbuilding/carport to south of site (site of a Protected Building). | FULL/2026/0054 | Notification of Grant of Full Planning Permission. |
| The Lodge Les Beaucamps School Ruette Des Delisles Castel Guernsey GY5 7DS | Install barrier/railing to south-west boundary. | FULL/2026/0065 | Notification of Grant of Full Planning Permission. |
| Penhill Rue De La Boullerie St. Andrew Guernsey GY6 8XE | Demolish shed, erect outbuilding/sauna to north-west of site. | FULL/2026/0076 | Notification of Grant of Full Planning Permission. |
| Garajau St Andrews Road St. Andrew Guernsey GY6 8UL | Demolish extensions, erect single storey extension and covered carport to east (side) and south (rear) elevations and alterations to fenestration and | FULL/2026/0084 | Notification of Grant of Full Planning Permission. |
| Le Groignet Rue A L'eau Castel Guernsey GY5 7AL | Erect agricultural store to north of lake side (site of Protected Building) (revised scheme). | FULL/2026/0101 | Notification of Refusal of Planning Permission. |
| Alila La Cache Pleinheaume Road Vale Guernsey GY6 8NP | Internal works. (Protected Building). | FULL/2026/0123 | Notification of Grant of Full Planning Permission. |
| Breaking Dawn La Gibauderie St. Peter Port Guernsey GY1 1XJ | Install rooflight to east (side) elevation (retrospective). | FULL/2026/0124 | Notification of Grant of Full Planning Permission. |
| Princess Elizabeth Hospital Le Vauquiedor St. Martin Guernsey GY4 6UU | Install replacement roof to section to north of site. | FULL/2026/0127 | 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. |
| Le Haut Rue Du Douit Manchot St. Saviour Guernsey GY7 9ST | Demolish earth bank (Retrospective). | FULL/2026/0162 | Notification of Grant of Full Planning Permission. |
| Island House Rohais St. Peter Port Guernsey | Change of use of first and second floors from offices to beauty salon. | FULL/2026/0164 | Notification of Grant of Full Planning Permission. |
| Le Vaugrat Farm Route De Vaugrat St. Sampson Guernsey GY2 4TA | Demolish extension, erect single storey extension and alterations to existing shed to north-west elevation (Protected Building). | FULL/2026/0175 | Notification of Grant of Full Planning Permission. |
| Vue Vauxbelets Courtil Ronchin St. Andrew Guernsey GY6 8YW | Demolish shed, erect single storey extension to north elevation, demolish and alter vehicle access to north boundary and raise height of wall to north | FULL/2026/0181 | Notification of Grant of Full Planning Permission. |
| À Jaumais Rue Des Corneilles Castel Guernsey GY5 7PP | Erect fence to west boundary of domestic garden and agricultural land (revised scheme). | FULL/2026/0187 | Notification of Grant of Full Planning Permission. |
| Le Repos Au Coin La Fosse de Haut St. Martin Guernsey GY4 6EB | Install replacement glazed roof to south-west (rear) elevation (Protected Building). | FULL/2026/0194 | Notification of Grant of Full Planning Permission. |
| Land formerly part of Rouge La Maison Au Compte Vale Guernsey GY3 5HE | Change of use of agricultural land to domestic garden (1,553sqm), erect 2 storey outbuilding/garage/hobby room to north-east of site, demolish boundar | FULL/2026/0197 | PENDING |
| Copacabana Les Beaucamps Castel Guernsey GY5 7PE | Convert outbuilding to dwelling, with associated works (revised scheme). | FULL/2026/0198 | PENDING |
| Trelowen Avenue Vivier Ville Au Roi St. Peter Port Guernsey GY1 1PG | Remove hedge and erect fence to east boundary (part retrospective). | FULL/2026/0220 | Notification of Grant of Full Planning Permission. |
| Thomery 3 Les Grands Jardins Rue Cauchez St. Martin Guernsey GY4 6PF | Install replacement roof covering and fenestration to north-west (rear) elevation. | FULL/2026/0224 | Notification of Grant of Full Planning Permission. |
| Montville De Haut Montville Road St. Peter Port Guernsey GY1 1BQ | Demolish outbuilding, erect single storey outbuilding to south-east boundary and erect fence/screening to west of outbuilding. | FULL/2026/0231 | Notification of Grant of Full Planning Permission. |
| Valderie du Haut Route Des Landes Vale Guernsey GY3 5JD | Raise and alter roof ridge height/form to extend 1st floor level, extend and alter at ground floor level, replace roof and fenestration to outbuilding | FULL/2026/0242 | Notification of Grant of Full Planning Permission. |
| Wendyville 3 Ville Au Roi St. Peter Port Guernsey GY1 1NZ | Demolish chimney to north of property. | FULL/2026/0247 | Notification of Grant of Full Planning Permission. |
| Clos du Fauconnier Les Ruettes St. Andrew Guernsey GY6 8UG | Demolish existing building and erect a new dwelling, erect gated vehicle access and associated works. | FULL/2026/0259 | Notification of Grant of Full Planning Permission. |
| Brehon 22 Jardin De Haut Mont Arrive St. Peter Port Guernsey GY1 2AH | Erect single storey extension to rear (east) elevation. | FULL/2026/0281 | Notification of Grant of Full Planning Permission. |
| Chateau De La Montagne La Charroterie St. Peter Port Guernsey GY1 1EJ | Variation to plans previously approved for Change of Use from House of Multiple Occupancy (Use Class 6) to 3 Residential Dwellings (Use Class 1) inclu | FULL/2026/0295 | Notification of Grant of Full Planning Permission. |
| Chateau De La Montagne La Charroterie St. Peter Port Guernsey GY1 1EJ | Variation to plans previously approved for Change of Use from House of Multiple Occupancy (Use Class 6) to 3 Residential Dwellings (Use Class 1) inclu | FULL/2026/0296 | Notification of Grant of Full Planning Permission. |
| Chateau De La Montagne La Charroterie St. Peter Port Guernsey GY1 1EJ | Variation to plans previously approved for Change of Use from House of Multiple Occupancy (Use Class 6) to 3 Residential Dwellings (Use Class 1) inclu | FULL/2026/0297 | 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. |
| Former Island Insurance Lancaster Court Forest Lane St. Peter Port Guernsey | Change of use from office to 7 flats (Use Class 2) and a beauty salon (Use Class 10) and associated works. | FULL/2026/0367 | Notification of Grant of Full Planning Permission. |
| The Laurels Candie Road St. Peter Port Guernsey GY1 1UP | Demolish existing outbuilding, erect single storey outbuilding (garden/hobby room) to south-west boundary (site of a Protected Building). | FULL/2026/0395 | Notification of Grant of Full Planning Permission. |
| Inti Route Des Laurens Torteval Guernsey GY8 0RA | Demolish chimney, erect 1.5 storey and single storey extensions to south (rear) elevation and alterations to fenestration. | FULL/2026/0410 | Notification of Grant of Full Planning Permission. |
| Vue Des Iles 22 Hauteville St. Peter Port Guernsey GY1 1DG | Erect two-storey extension (basement and lower ground floor) to east (rear) elevation incorporating balcony and privacy screen wall and erect 3 storey | FULL/2026/0419 | Notification of Grant of Full Planning Permission. |
| L'Avenir Ruette Des Saumarez Castel Guernsey GY5 7TJ | Erect single storey extension and install sun tunnel to east (rear) elevation. | FULL/2026/0430 | Notification of Grant of Full Planning Permission. |
| Aquarius Rue Mahaut St. Saviour Guernsey GY7 9XE | Erect gates to existing vehicle access. | FULL/2026/0431 | Notification of Grant of Full Planning Permission. |
| Knapp House Substation Rohais De Haut St. Andrew Guernsey GY6 8SS | Remove fence and install GRP enclosure to existing substation and associated works. | FULL/2026/0434 | 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. |
| Les Vaurioufs Les Vaurioufs St. Martin Guernsey GY4 6TB | Replace roof covering to section of main dwelling roof in clay pantiles. (Protected Building). | FULL/2026/0461 | Notification of Grant of Full Planning Permission. |
| Saumarez Villa Rue Cohu Castel Guernsey GY5 7TQ | Install replacement windows and door to north (front) elevation. | FULL/2026/0468 | Notification of Grant of Full Planning Permission. |
| Moulin Huet De Haut La Rue Gros Jehan La Rue Des Clotures St. Martin Guernsey GY4 6EW | Demolish existing dwelling and outbuildings, erect replacement dwelling, garage and associated works (Revised Scheme). | FULL/2026/0482 | Notification of Grant of Full Planning Permission. |
| Maison Frie Au Four Le Frie Au Four St. Saviour Guernsey GY7 9TG | Erect single storey outbuilding/garage to west boundary and install hardstanding (Protected Building). | FULL/2026/0534 | Notification of Grant of Full Planning Permission. |
| Appenzell Rue De Brehaut St. Pierre Du Bois Guernsey GY7 9TN | Extend dwelling to rear (north) elevation including install dormer window to east and west elevations and install rooflights to west elevation. | FULL/2026/0537 | Notification of Grant of Full Planning Permission. |
| Vue Sauvage Route Du Camp Du Roi St. Sampson Guernsey GY2 4GN | Demolish conservatory, raise and alter ridge height to create accommodation at 1st floor level (revised scheme). | FULL/2026/0548 | 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 |
| Beach House Rue Mahaut St. Saviours Guernsey GY7 9XF | Erect 2 storey extension to side (south-west) elevation including balcony to front (south-east) elevation and alterations to fenestration of outbuildi | FULL/2026/0568 | 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. |
| La Maison Haute Rue Des Eturs Castel Guernsey GY5 7DX | Remove hedge, erect wall to south-west (roadside) elevation. | FULL/2026/0600 | Notification of Grant of Full Planning Permission. |
| Maison El Saker Rue Des Marais Vale Guernsey GY6 8AU | Demolish existing agricultural sheds, erect agricultural outbuilding/store to north boundary. | FULL/2026/0601 | Notification of Grant of Full Planning Permission. |
| Grange De Haut Candie Road Castel Guernsey GY5 7BX | Variation to previously approved plans to demolish vine house, erect single storey extension to north-west elevation, erect porch to south-east elevat | FULL/2026/0632 | Notification of Grant of Full Planning Permission. |
| Sonas Avenue Vivier Ville Au Roi Estate St. Peter Port Guernsey GY1 1PG | Partially demolish extension, erect single storey extension to west (rear) elevation. | FULL/2026/0650 | 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. |
| Auckland Grande Rue Vale Guernsey GY3 5EE | Erect balcony at first floor level to west (rear) elevation. (Protected Building). | FULL/2026/0215 | Notification of Grant of Full Planning Permission. |
| Doria 69 Hauteville St. Peter Port Guernsey GY1 1DQ | Demolish laundry room and external fire escape to south-west elevation (Protected Building). | FULL/2026/0564 | Notification of Grant of Full Planning Permission. |
| Aux Cordiers La Couperderie St. Peter Port Guernsey GY1 1NH | Refurbishment work to chimneys, plastering and internal works, refurbishment and replacement works to windows and doors and internal alterations/refur | FULL/2026/0648 | Notification of Grant of Full Planning Permission. |
| Camp De Reves Rue Des Paysans Au Val St. Pierre Du Bois Guernsey GY7 9LB | Erect 1.5 storey extension to east (side) elevation with balcony at first floor level to south (front) elevation of Campsite Facilities building for s | FULL/2026/0716 | PENDING |
| Courtil Martin Route De La Croix Au Bailiff St. Andrew Guernsey GY6 8RY | Demolish extension, erect single storey extension and install window to west elevation. | FULL/2026/0717 | Notification of Grant of Full Planning Permission. |
| La Haute Mare Route Du Felconte St. Pierre Du Bois Guernsey GY7 9QB | Demolish extension and outbuilding, raise roof ridge height, extend and alter at ground and first floor levels, including linked 2 storey garage/ancil | FULL/2026/0721 | Notification of Grant of Full Planning Permission. |
| The Hive Rue Cauchez St. Martin Guernsey GY4 6NT | Demolish outbuilding, erect single storey extension to east (side) elevation, alteration to retaining wall to north of property and widen vehicle acce | FULL/2026/0758 | Notification of Grant of Full Planning Permission. |
| Daylesford Val Au Bourg St. Martin Guernsey GY4 6EP | Erect fencing to east boundary and install hardstanding to south of site. | FULL/2026/0780 | Notification of Grant of Full Planning Permission. |
| Keithley Vinery Rue Sauvage St. Sampson Guernsey GY2 4WN | Change of use of agricultural land to domestic garden (800sqm) (part retrospective), erect single storey outbuilding/garage to south boundary and asso | FULL/2026/0783 | PENDING |
| Saumarez Park Saumarez Road Castel Guernsey GY5 7UJ | Erect bike store to north of playground. | FULL/2026/0784 | Notification of Grant of Full Planning Permission. |
| Vazon Slipway Vazon Road Castel Guernsey | Install sauna trailer with signage to south of Vistas for 5 year period (2026 - 2031) operating annually from 1st November to 30th April each year. | FULL/2026/0786 | Notification of Grant of Full Planning Permission. |
| Rosaura Rue Queripel St. Sampson Guernsey GY2 4NB | Subdivide existing dwelling to form two dwellings and associated works. | FULL/2026/0794 | Notification of Grant of Full Planning Permission. |
| Beaucamps De Haut Les Vieux Beaucamps Castel Guernsey GY5 7PD | Erect outbuilding/hay barn to west of existing barn and dwelling. | FULL/2026/0795 | Notification of Grant of Full Planning Permission. |
| 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 |
| The Haven Rue Des Hautgards Vale Guernsey GY3 5HZ | Demolish extension and dormers, erect single storey extensions, raised terrace area, dormer window and balcony at 1st floor level to east (rear) eleva | FULL/2026/0798 | PENDING |
| Le Sauticot La Garenne L'Ancresse Vale Guernsey GY3 5SG | Erect single storey extension to north-east (rear) elevation. | FULL/2026/0825 | Notification of Grant of Full Planning Permission. |
| 26 Hauteville St. Peter Port Guernsey GY1 1DG | Demolish conservatory, erect single storey extension and install replacement rooflights and alterations to fenestration to east (rear) elevation. | FULL/2026/0840 | Notification of Grant of Full Planning Permission. |
| Substation Rue Des Auberts Forest Guernsey GY8 0AP | Install replacement roof covering and alterations to fenestration to substation building. | FULL/2026/0852 | Notification of Grant of Full Planning Permission. |
| Les Vauxbelets College Complex Bouillon Road St. Andrew Guernsey GY6 8XY | Partially demolish and remove section of building to east of College building and erect fence. | FULL/2026/0884 | Notification of Grant of Full Planning Permission. |
| Les Pres La Maison Au Compte Vale Guernsey GY3 5HF | Convert building to a residential dwelling and associated works (revised scheme). | FULL/2026/0888 | Notification of Refusal of 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. |
| 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. |
| Beau Regard The Strand St. Peter Port Guernsey GY1 1NN | Install replacement windows to west (front) elevation. | FULL/2026/0925 | Notification of Grant of Full Planning Permission. |
| Wicklow Les Sauvages St. Sampson Guernsey GY2 4XT | Demolish extension, extend and alter at ground floor level and 1st floor level to include a balcony to the south (rear) elevation. Remove section of w | FULL/2026/0926 | Notification of Grant of Full Planning Permission. |
| Bluefields Route De La Croix Au Bailiff St. Andrew Guernsey GY6 8RY | Demolish outbuilding, erect single storey outbuilding to south-east boundary | FULL/2026/0932 | Notification of Grant of Full Planning Permission. |
| Songbird Nest Calais Lane St. Martin Guernsey GY4 6AU | Install sand school to north-west of site and associated fencing. | FULL/2026/0941 | Notification of Grant of Full Planning Permission. |
| Outbuilding and land at Calais Lane St. Martin Guernsey GY4 6AU | Demolish existing building, erect dwelling, remove section of hedge to alter vehicle access to south-west boundary and associated works. | FULL/2026/0945 | PENDING |
| 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 |
| Au Chien Heureux Rue De Putron St. Peter Port Guernsey GY1 2TE | Erect single storey extension to west (side) elevation, erect fencing to west of property and associated works. | FULL/2026/0960 | Notification of Grant of Full Planning Permission. |
| Sans Pareil Rue Sauvage St. Sampson Guernsey GY2 4WN | Erect extension to east elevation of outbuilding to north boundary (site of a Protected Building). | FULL/2026/0972 | 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. |
| Beaufort House 81 The Citadel Fort George St. Peter Port Guernsey GY1 2SX | Erect balcony and external steps at first floor level to south-west (rear) elevation. | FULL/2026/0982 | Notification of Grant of Full Planning Permission. |
| Otterington Rue Cauchez St. Martin Guernsey GY4 | Create roof terrace at first floor level to east (rear) elevation, install rooflights, solar panels and alterations to fenestration & removal of the n | FULL/2026/0987 | Notification of Grant of Full Planning Permission. |
| Castle Cornet Castle Emplacement St. Peter Port Guernsey GY1 1AU | Install rock armour in gully between Castle Cornet and Havelet slipway for temporary period (1st September 2026 - 31 July 2027). | FULL/2026/0993 | Notification of Grant of Full Planning Permission. |
| Le Groignet Rue A L'Eau Castel Guernsey GY5 7AL | Erect agricultural store to north of lakeside (site of Protected Building) (revised scheme). | FULL/2026/1008 | Notification of Grant of Full Planning Permission. |
| Hutton House Route De La Croix Au Bailiff St. Andrew Guernsey GY6 8RZ | Remove section of hedge and alterations to widen vehicle access, erect wall and extend parking area. | FULL/2026/1009 | Notification of Grant of Full Planning Permission. |
| Claverton House La Route De Sausmarez St. Martin Guernsey GY4 6SG | Demolish chimney and erect single storey store to north elevation of outbuilding to west boundary and install hard standing | FULL/2026/1011 | Notification of Grant of Full Planning Permission. |
| Le Repos Au Coin La Fosse De Haut St. Martin Guernsey GY4 6EB | Replacement and alterations including infilling of external wall, replacement of glazed roof & windows in west elevation, internal works to cover over | FULL/2026/1029 | Notification of Grant of Full Planning Permission. |
| 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 |
| Smugglers Cottage Moulin De Haut Castel Guernsey GY5 7AJ | Erect single storey extension to south (rear) elevation and change of use of agricultural land to domestic garden (340sqm) (Protected Building). | FULL/2026/1071 | PENDING |
| Hillside Les Mielles Road Vale Guernsey GY3 5AU | Replace existing timber windows with timber double glazed units (Protected Building). | FULL/2026/1086 | PENDING |
| Cortijo Bravo Les Vaurioufs St. Martin Guernsey GY4 6SZ | Erection of timber shed to south of dwelling. | FULL/2026/1102 | Notification of Grant of Full Planning Permission. |
| Havilland Hall Le Vauquiedor St. Andrew Guernsey GY6 8TP | Erection of statues on existing gate pillars (Protected Building). | FULL/2026/1108 | PENDING |
| Beau Lacquer Best Complex Ruettes Brayes St. Peter Port Guernsey GY1 1PL | Change of use of section of building from General Retail (Use Class 10) to Pilates Studio. | FULL/2026/1111 | PENDING |
| Aux Cordiers La Couperderie St. Peter Port Guernsey GY1 1NH | Demolish extension/outbuilding, extend and alter at basement and ground floor levels to west (rear) elevation, erect extension at 1st floor level to s | FULL/2026/1114 | PENDING |
| La Bernauderie Les Landelles Castel Guernsey GY5 7DH | Install replacement windows and door to north (front) elevation and install replacement windows to south (rear) elevation (Protected Building). | FULL/2026/1126 | 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 |
| 65 Hauteville St. Peter Port Guernsey GY1 1DG | Erect dwelling and associated works. | FULL/2026/1140 | PENDING |
| The Hockey Club Osmond Priaulx Memorial Playing Field Footes Lane St. Peter Port Guernsey GY1 6LW | Erect fence to north of hockey club building. | FULL/2026/1162 | PENDING |
| Les Vallettes De Haut Route Des Sages St. Pierre Du Bois Guernsey GY7 9DL | Convert, extend and alter building to create dwelling, install air source heat pump, install hardstanding, create vehicle access to north-east of site | FULL/2026/1170 | PENDING |
| Valderie du Haut Route Des Landes Vale Guernsey GY3 5JD | Demolish and rebuild west boundary wall (Boundary wall to west under Protected Building status). | FULL/2026/1212 | 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
Everything the data says about 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.