Guernsey planning applications
3,350 applications from the island's planning register. Search by address, reference or what was proposed.
44 applications matching “FIRST FLOOR” in 2026
| Address | Proposal | Reference | Decision |
|---|---|---|---|
| Orena Cottage Les Tracheries Road St. Sampson Guernsey GY2 4SP | Raise, extend and alter roof ridge height to create first floor level and alterations to fenestration to outbuilding to create ancillary accommodation | FULL/2026/0147 | Notification of Refusal of Planning Permission. |
| Elizabeth College The Grange St. Peter Port Guernsey GY1 2PY | Change of use of first floor from office to residential flat, internal and associated works (Protected Building). | FULL/2026/0191 | Notification of Grant of Full Planning Permission. |
| Baqueira Allington Drive La Rue De La Corbinerie St. Martin Guernsey | Erect first floor extension to south (rear) elevation and install rooflight to north (front) elevation. | FULL/2026/0241 | Notification of Grant of Full Planning Permission. |
| Jacksons Garage Rue Des Landes Forest Guernsey GY8 0DD | Vary works previously approved to Demolish outbuildings/store, erect workshop to east elevation, install solar panels, alterations to cladding to main | FULL/2026/0277 | Notification of Grant of Full Planning Permission. |
| Kingston Rue Des Massies St. Saviour Guernsey | Raise, extend and alter roof ridge height to create accommodation at first floor level, extend and alter at ground floor level. Remove and replace hed | FULL/2026/0324 | 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. |
| Esperanza Rue De La Porte Castel Guernsey GY5 7AW | Extend and alter at ground floor level and install balustrade to top terrace at first floor level to south elevation, install balustrade to upper gard | FULL/2026/0338 | Notification of Refusal of Planning Permission. |
| Le Petit Pre Rue D'Albecq Castel Guernsey GY5 7HR | Erect portico with balcony at first floor level and associated works to north-west (front) elevation. | FULL/2026/0342 | 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. |
| Ensemble-Nous Rue Des Pointes St. Andrew Guernsey GY6 8UH | Raise, extend and alter roof ridge height at first floor level, erect single storey extension to rear elevation (Revised Scheme). | FULL/2026/0397 | Notification of Grant of Full Planning Permission. |
| Tynedale Mazotte Clos La Mazotte Vale Guernsey GY3 5JN | Erect extension at first floor level to east (side) elevation, including balcony to south (front) elevation, install sun tunnels and alterations to fe | FULL/2026/0454 | Notification of Grant of Full Planning Permission. |
| 15 New Street St. Peter Port Guernsey GY1 2PQ | Change of use of part of first floor and second floor from offices to create an additional 2 residential flats and associated works. | FULL/2026/0500 | Notification of Grant of Full Planning Permission. |
| 24 Commercial Arcade St. Peter Port Guernsey GY1 1JX | Change of use of first floor level from office to Pilates Studio (Protected Building). | FULL/2026/0571 | Application Withdrawn |
| 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. |
| Vazon Elim Church Rue des Goddard Castel Guernsey GY5 7BH | Erect first floor extension to west of building . | FULL/2026/0585 | Notification of Grant of Full Planning Permission. |
| Seven Seas Route Du Picquerel Vale Guernsey GY6 8JT | Demolish extension and outbuilding, erect single storey extension, install rooflight, solar panels and create balcony at first floor level to south (r | FULL/2026/0630 | 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. |
| 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. |
| 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 |
| 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. |
| Orena Cottage Les Tracheries Road St. Sampson Guernsey GY2 4SP | Raise, extend and alter roof ridge height to create first floor level and alterations to fenestration to outbuilding to create ancillary accommodation | FULL/2026/0754 | Notification of Grant of Full Planning Permission. |
| 2 George Street St. Peter Port Guernsey GY1 1NF | Variation to previously approved plans for change of use of ground and first floors from retail (Use Class 10) to residential flat (Use Class 2) - Rem | FULL/2026/0789 | 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 |
| Merton House Route De St Andrew St. Andrew Guernsey GY6 8TX | Erect single storey and two storey extension and form Juliet balcony at first floor level to north-west (rear) elevation, create balcony at first floo | FULL/2026/0810 | Notification of Grant of Full Planning Permission. |
| Flat 2 7 Berthelot Street St. Peter Port Guernsey | Extend and alter at first floor level, raise roof height to create accommodation at second floor level and create covered access and roof terrace at 3 | FULL/2026/0832 | Notification of Grant of Full Planning Permission. |
| Kenilworth Clos De Colborne Colborne Road St. Peter Port Guernsey GY1 1EP | Demolish conservatory, erect 2 storey extension with balcony at first floor level, alter dormer window, extend patio area to south (rear) elevation. E | FULL/2026/0877 | Notification of Grant of Full Planning Permission. |
| Cieli Soleggiati Les Grandes Rue St. Pierre Du Bois Guernsey GY7 9EL | Demolish conservatory, shed and outbuilding, extend and alter at ground floor level and first floor level including balconies to south-west, north-wes | FULL/2026/0891 | Notification of Grant of Full Planning Permission. |
| Longwood 45 York Way Fort George St. Peter Port Guernsey GY1 2SY | Variation to previously approved plans to extend and alter at first floor level, alterations to fenestration, erect raised terraced areas to east (rea | FULL/2026/0907 | Notification of Grant of Full Planning Permission. |
| La Tranquille Douit Lane Vale Guernsey GY6 8AA | Raise roof ridge height, extend and alter to create accommodation at first floor level and alteration to fenestration. | FULL/2026/0928 | Notification of Grant of Full Planning Permission. |
| Le Vier Marais Rue Du Marais Vale Guernsey GY3 5AH | Install replacement windows at ground and first floor level to south-east (front) elevation. | FULL/2026/0953 | 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 |
| 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. |
| 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. |
| 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. |
| Perry Green Les Querites Castel Guernsey GY5 7EE | Demolition of garage and erection of extensions to rear and north and south elevations, part flat roof and part pitched roof, with first floor accomod | FULL/2026/1027 | PENDING |
| Forest Lodge Forest Lane St. Peter Port Guernsey GY1 1WJ | Replacement windows to ground and first floors, south and east elevations (Protected Building). | FULL/2026/1035 | 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 |
| The Lodge Orchard Hill Rozel Road St. Peter Port Guernsey GY1 2DY | Erection of single storey extensions to side (south) and rear (west) elevations, including first floor balcony over western extension, replacement win | FULL/2026/1055 | Notification of Grant of Full Planning Permission. |
| Les Vardes Farm Route De Port Grat St. Sampson Guernsey GY2 4TB | Install replacement windows at first floor level to south-west, north-east and north-west elevations (Protected Building) (part retrospective) (revise | FULL/2026/1112 | 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 |
| Spindrift Village De Putron Becquet Road St. Peter Port Guernsey GY1 2TQ | Demolish part of dwelling, extend and alter at ground and first floor levels and create second floor level. Erect new double garage. | FULL/2026/1141 | PENDING |
| Demi Rocher Rue Du Rocher Torteval Guernsey GY8 0PQ | Install window at first floor level to north elevation. | FULL/2026/1155 | PENDING |
| Grandes Rocques Bistro Rue De La Saline Cobo Castel Guernsey GY5 7XG | Demolish extension, external staircase, remove chimney vents. Extend balcony at first floor level and alter wall to west (front) elevation, erect relo | FULL/2026/1199 | 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
History
Has Guernsey property ever actually fallen?
Yes — 2016 was down 4.2% on the year. Across the whole series the index has gone from 100 in 1995 to 592.9, 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 5.6 years. That is how often a given address comes back to the market.
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Asking prices
Are sellers in Guernsey asking more than the market has moved?
On the 272 homes for sale that also appear in the sold register, the median asks 7.7% more than the index says its own last sale is now worth. 194 are above the index, 78 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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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.