Has anyone in Jersey been allowed to do this?
The island's planning register, searched the way someone with a plan searches it: by the kind of work, by where, and by your own words. 3,402 applications are in here.
The ones that were refused
More useful than the approvals: this is what the island would not accept.
| Where | What was asked for | Reference |
|---|---|---|
| La Rue des Croix, Glencroft, Glencroft, Trinity | Demolish existing and construct new extension to North elevation. Convert attic and install 1No. dormer window to South elevation and 1No. dormer window to North elevation. | P/2026/10836 |
| Devonshire House, Devonshire House, Grouville | Remove and Reconstruct 5 No. dormer windows. Re-Render external walls. Construct replacement boundary wall and new bin store. Alter fenestration to South & East Elevations. Replace fascia’s | P/2025/0423 |
| The Barn, Palm Grove, The Barn, Palm Grove, St. Helier | Install 2 No. first floor windows to North Elevation. Replace 1 No First Floor Window with Door and 'Juliet' Balcony to West Elevation and Construct 1 No. Dormer Window to East Elevation. | P/2025/0277 |
| 36, 36, St. Helier | Install balustrade to existing terrace and 3No. Dormer Windows to East Elevation. Construct extension to West elevation of existing dwelling. Various internal alterations to existing dwellin | P/2024/1352 |
| Boulivot Farm, La Vieille Rue, Grouville | Install 1no additional dormer window to the South elevation. Various minor internal alterations. | P/2024/1305 |
| Oakroyd, Oakroyd, St. Lawrence | RETROSPECTIVE: REVISED PLANS to P/2012/0456 (Remove existing porch, steps and utility. Construct 3 storey extension with balcony to South elevation and single storey extension to North eleva | RP/2024/1271 |
| L'Ecurie, St. Clements Road, St. Saviour | Construct 1no. dormer window, alter and extend 1no. dormer window to South elevation. Remove 1no. rooflight to North elevation | P/2024/1183 |
| 54 Midvale, Le Clos des Sables, St. Brelade | Construct two storey extension with Juliet balcony and form new roof terrace with associated guarding to existing flat roof to South West Elevation. Alter existing dormer windows to North Ea | P/2024/0657 |
60 of them, most recent first
| Where | What was asked for | Outcome |
|---|---|---|
| La Route de la Pulente, Ocean House, Ocean House, St. | Convert garage into habitable accommodation. Construct 2 storey extension to East elevation. Install 1No dormer to South elevation and 1No dormer to West elevation. Erect Pergola to South of P/2026/11418 | pending |
| La Sordonniere, La Grande Route de la Côte, St. Clemen | REVISED PLANS to P/2026/10869 (Construct two-storey extension to the north elevation and replacement porch. Re-model existing dormers to west elevation and install roof window in between. In RP/2026/11404 | pending |
| La Maison Sans Soucis, La Route des Côtils, Grouville | REVISED PLANS to RP/2024/0682 (REVISED PLANS to P/2022/0471 & RP/2024/0258 (Raise roof and install 6 no. dormers to North and South elevations. Construct single storey extension with terrace RP/2026/11377 | granted |
| Walmer House, La Route de St. Aubin, St. Helier | Construct single storey extension, balcony at first floor and 2 dormer windows with balcony at second floor on South elevation. Construct 2 dormer windows at second floor on North elevation. P/2026/11349 | pending |
| Le Vieux Menage, La Rue de la Ville Au Neveu, St. Ouen | Enlarge dormer window and remove Jersey verge to North elevation. P/2026/11323 | granted |
| Ventana, Le Chemin du Moulin, St. Ouen | Construct two storey extension to North elevation, 2 No. ground floor extensions to meet existing roof line to South elevation, pool plant room to East of site and greenhouse to North of sit P/2026/11317 | granted |
| La Rue des Nièmes, Les Niemes Farm, Les Niemes Farm, S | REVISED PLANS TO: P/2024/0917 (Increase height and re-orientate existing packing shed roof and convert into 1 No. 3 bed residential unit. Various external alterations to include installation RP/2026/11285 | pending |
| Trinity Road, Madison Trinity Gardens, Madison Trinity | Convert loft to form 2nd floor level and install 3no. dormer windows. P/2026/11275 | granted |
| Anne Port Farm, La Route de la Cote, | REVISED PLANS to P/2026/10618 (Demolish north extension of main house and summer house. Construct extensions to North and South elevations of the main house, construct new dormers to existin RP/2026/11272 | granted |
| Le Clos des Sables La Route Orange, Midvale 54, Midval | Construct 2 storey rear extension to West elevation. Alter and install windows and dormer windows. Widening of vehicular access and install boundary fence. P/2026/11228 | granted |
| La Route de Maufant, Maufant Manor, Maufant Manor, St. | REVISED PLANS TO: P/2025/10063 (Demolish Conservatory, utility room, and dormer windows to the main house; store and some internal partitions to T-Cottage; conservatory, living room, and dor RP/2026/11192 | pending |
| New Street, 45 - 47, 45 - 47, St. Helier | Construct first and second floor extensions to 45 New Street. Install 4 No. dormer windows to West elevation. Replace and refurbish windows and shopfront to 47 New Street. P/2026/11135 | pending |
| La Rue Freule, Les Courtils, Les Courtils, St. Ouen | Convert loft into habitable accommodation. Construct 2No. dormers to East elevation and 1No. dormer to West elevation. Various internal and external alterations. AMENDED DESCRIPTION: Remove P/2026/11117 | granted |
| 37 Val Plaisant, Windsor House, Windsor House, St. Hel | Replace existing flat roof coverings to main house, 4no. dormers and single storey extension to the south with single ply membrane and 120mm insulation. P/2026/11071 | granted |
| La Rue du Bouillon, La Cour Normande, La Cour Normande | Demolish garage. Construct detached garage. Convert barn and loft to main house to habitable accommodation. Construct porch to North elevation and glazed link between house and barn. Install P/2026/11035 | pending |
| La Rue de Fliquet, Combe Capelle, Combe Capelle, St. M | Remove dormer window & balcony to the South elevation and reinstate original roof form. Raise existing flat roof to garage and install 1No. roof light. P/2026/11025 | granted |
| Les Chanolles de Six Rues, Six Rues Farm Shed, Six Rue | Demolish agricultural shed and replace with dormer bungalow. Return part of yard area to agricultural land. 3D Model Available. P/2026/11016 | withdrawn |
| Oxford Road, 89, 89, St. Helier | Replace 1No. door and 2No. dormers to South elevation. Replace existing gate. Various external alterations to include windows and fascia repairs. P/2026/10951 | granted |
| La Rue Ville ès Gazeaux, Handois Lodge 1, Handois Lodg | Partial demolition of ground floor extension. Construct single storey extension with terrace above to South - West elevation. Install new catslide dormer to North–West elevation. Install ASH P/2026/10928 | granted |
| La Rue de la Porte, La Porte, La Porte, St. Ouen | REVISED PLANS to: P/2021/1414 (Demolish existing staff accommodation and workshop. Construct 1 No. 3 bed dwelling and garage. 3D Model available.) & P/2022/1087 (Convert attic into habitable RP/2026/10919 | pending |
| La Grande Route de la Côte, La Sordonniere, La Sordonn | Construct two-storey extension to the north elevation and replacement porch. Re-model existing dormers to west elevation and install roof window in between. Install roof windows to east ele P/2026/10869 | granted |
| La Rue des Croix, Glencroft, Glencroft, Trinity | Demolish existing and construct new extension to North elevation. Convert attic and install 1No. dormer window to South elevation and 1No. dormer window to North elevation. P/2026/10836 | refused |
| La Grande Route de St. Clément, Elstree, Elstree, St. | Demolish remaining storm-damaged walls and ground floor slab of the original dwelling (retaining the existing extension). Construction of 1 No. 4-bed dwelling including dormer window to Nort P/2026/10835 | granted |
| La Route de L'Aleval, Le Pissot, Le Pissot, St. Peter | Construct single storey extension and porch. installation of 4No. rooflights and replacement of 2No. rooflights and refurbishment of 2No. dormer windows. Various soft and hard landscaping. R P/2026/10825 | granted |
| La Rue des Courts Champs, Chez Nous, Chez Nous, St. Jo | Demolish garage, stores and porch. Construct extensions to North, South and West Elevations, form first floor level with cat slide dormer, rooflights and photovoltaic cells. Construct garage P/2026/10827 | granted |
| La Rue de la Frontière, Oaklands, Oaklands, St. Mary | Raise existing pitched roof and internal first-floor level and replace balustrading to south-west wing of the main house. Install 2.no dormer windows to south elevation. P/2026/10824 | granted |
| Le Pont du Val, Highfield Farm, Highfield Farm, St. Br | Replacement dormer cladding and roof finish, 9 No. windows and 1 No. door on the Southern elevation and timber frame porch. REVISED DESCRIPTION: Replacement dormer cladding and roof finish t P/2026/10812 | granted |
| La Rue De Haut, Lyndale, Lyndale, St. Lawrence | Replace balcony railing with glazed guarding to south elevation. Install render to all elevations. Replace cladding and install rooflight to staircase dormer. P/2026/10758 | granted |
| La Rue St. Julien, Le Cotil, Le Cotil, St. Martin | Install dormer to press house in original location. REVISED DESCRIPTION: REVISED PLANS to P/2024/0568 (Alterations to Main House and Press House Barn to include re-roofing, replacement of 3. P/2026/10739 | granted |
| Les Landes Avenue La Route des Genets, Wingfield, Wing | Reconstruct roof to form new dormer constructions. Various internal and external alterations. REVISED PLANS REC’D: Alteration to fenestration. P/2026/10642 | granted |
| La Rue de l'Église, 3 Elmfield Cottages, 3 Elmfield Co | REVISED PLANS to P/2023/1316 (Demolish single storey extension and construct 2 storey extension to West elevation. Install 1 No. dormer to South elevation. Convert loft into a habitable acco RP/2026/10634 | granted |
| Green Street, Yacht Villa, Yacht Villa, St. Helier | Construct dormer to East elevation. Raise roof height to extension to East of site to create additional habitable space. P/2026/10625 | granted |
| Anne Port Farm, La Route de la Côte, St. Martin | Demolish north extension of main house and summer house. Construct extensions to North and South elevations of the main house, construct new dormers to existing main house roof. Construct su P/2026/10618 | granted |
| La Rue de Fliquet, Cedar Valley, Cedar Valley, St. Mar | Convert existing garage to family room. Construct first floor subterranean extension to the north of the main building, set within the embankment and linking back to the main house at ground P/2026/10599 | granted |
| La Rue des Buttes, Greenfields, Greenfields, St. John | Replacement 2no. first floor dormer windows and ground floor window and door to bi-fold door on South elevation. Replacement first floor windows and cladding to North elevation. RW/2026/10584 | granted |
| La Rue Parcqthée, La Bruyere Cottage, La Bruyere Cotta | Demolish outbuildings. Construct extension to North elevation with dormer windows, external staircase and roof terrace. Construct Pool House to North of site. Various hard and soft landscapi P/2026/10572 | granted |
| Lé Vièr Mont, Maison de Grantez, Maison de Grantez, St | Demolish outbuildings. Construct single storey extension with lantern rooflight, install 2no dormer windows and rooflights to form 2nd floor level to main building. Conversion of outbuilding P/2026/10563 | pending |
| Teighmore Park La Rue Monsieur, Ker Samber 6, Ker Samb | Remove 4no rooflights to west elevation and replace with 2no dormer windows. P/2026/10554 | granted |
| La Rue Des Huriaux, Hollybank House, Hollybank House, | Construct extensions. Install dormer windows and roof lights. Various external alterations, hard and soft landscaping. P/2025/10534 | granted |
| Palm Grove La Pouquelaye, The Barn, The Barn, St. Heli | Install 2 No. first floor windows to North Elevation. Replace 1 No First Floor Window with Door and 'Juliet' Balcony to West Elevation and Construct 1 No. Dormer Window to East Elevation. P/2025/10526 | granted |
| Le Mont Vibert, L'Estrade, L'Estrade, St. Ouen | Demolish shed. Erection of a veranda to North elevation. Erection of a garage to North elevation. Convert garage to residential accommodation. Various internal and external alterations to in P/2025/10509 | granted |
| La Ruette, La Ruette, La Ruette, St. Lawrence | Demolish rear extension. Replace roof, existing dormer windows to North and South elevations, front doors and timber gates. Install new window to North elevation. Form patio with pergola and P/2025/10456 | granted |
| La Grande Route des Sablons, Kadan House, Kadan House, | Construct extension to West elevation and 1No. dormer to East elevation. Erect boundary wall to North of Site. P/2025/10430 | granted |
| No 1, Five Mile Avenue La Grande Route des Mielles, Oc | Demolish ground floor extension. Construct extension with terrace and external stairs and first floor balcony to West elevation. Re-clad existing dormer windows. Install timber pergola and c P/2025/10413 | granted |
| Le Mont de Gouray, Karuso, Karuso, St. Martin | Remove roof. Construct first floor extension to form first floor level and install dormer windows and rooflights to North and South elevations. Construct lower ground floor extension with ba P/2025/10395 | granted |
| Les Nouvelles Charrieres, La Falaise, La Falaise, St. | REVISED PLANS to P/2025/0704 (RESTROSPECTIVE – Demolish dwelling. Construct 4No. bedroom dwelling. Installation of photovoltaic panels on the existing garage. Associated landscaping works.): RP/2025/10289 | granted |
| Le Chemin des Hougues, London House, London House, St. | Construct single storey extension to South elevation. Install 3 no. dormer windows to North and South elevations. Relocate existing skylight. Various internal alterations including replacing P/2025/10203 | withdrawn |
| La Route de Millais, Coin du Jardin, Coin du Jardin, S | Install 1no rooflight, replace 3no. rooflights and convert 2no rooflights with 1no. dormer to North elevation. RW/2025/10170 | granted |
| Les Charrières de Bonne Nuit, 2 Bonne Nuit House, 2 Bo | Conversion of 1 No. 3-bedroom apartment to 2 No. 2-bedroom apartments. AMENDED PLANS REC’D: Omit dormer windows to north-west elevation and demonstrate parking allocation. P/2025/10164 | granted |
| La Rue de Samarès, Rocqueberg View and Pembroke House, | Demolish rear porch and external staircase. Change of use of Rocqueberg View to form 4 No. 2 bedroom residential units. Refurbish, construct ground floor extension, install 2No dormer window P/2025/10137 | granted |
| Bagatelle Road, Amitié 9, Amitié 9, St. Saviour | Demolish conservatory and side extension. Construct single storey extension on North and West elevations. Construct 2No. dormer windows to East and North elevation and Rooflight to East elev P/2025/10126 | granted |
| La Rue de la Guilleaumerie, Hide Away, Hide Away, St. | Enlarge dormer window to South elevation. P/2025/10119 | granted |
| La Route de Maufant, Maufant Manor, Maufant Manor, St. | Demolish conservatory, utility room, and dormer windows to the main house; store and some internal partitions to T-Cottage; conservatory, living room, and dormer window, garage and integral P/2025/10063 | granted |
| 11 St Saviour's Road, Elysian House, Elysian House, St | Replace West elevation roof tiles, and install a replacement timber window to the West elevation dormer. P/2025/10091 | granted |
| Le Mont Cochon, Rose Farm, Rose Farm, St. Helier | Construct garage. Alterations including conversion of existing garage to habitable accommodation, new dormers to the south and west elevations. Introduce gable feature to roof of west elevat P/2025/10049 | granted |
| La Rue du Huquet, Croix au Maitre, Croix au Maitre, St | Demolish existing garage, porch and conservatory. Construct two storey extension with associated balcony, patio area and external storage to South elevation. Replace hipped roof with pitched P/2025/10044 | granted |
| Green Street, 36, 36, St. Helier | Construct extension to West elevation of existing dwelling. Install 2No. Dormer Windows to East Elevation. Various internal alterations to existing dwelling. P/2025/10022 | granted |
| La Maison Sans Soucis, La Route des Côtils, Grouville | REVISED PLANS to RP/2024/0682 ( REVISED PLANS to P/2022/0471 & RP/2024/0258 (Raise roof and install 6 no. dormers to North and South elevations. Construct single storey extension with terrac RP/2025/0842 | granted |
| 14, 14, St. Lawrence | Construct two storey extension to north elevation and extend existing dormer windows on East and West elevations. P/2025/0792 | granted |
| Beau Parcq, Beau Parcq, Trinity | Replace west wing and annex roof with Spanish slate. Replace window with door on north elevation. Internal alterations. Construct replacement shed. Replace 1 No. Dormer on east elevation and P/2025/0778 | granted |
ExtensionTwo-storey extensionLoft or dormerAnnexe, garage or outbuildingDemolish and rebuildA new houseSwimming poolSolar or heat pumpWindows and doorsRoof worksWalls, gates and accessTrees and hedgesChange of use
A precedent is not a permission. Two identical applications a street apart can be decided differently, and the register does not carry the reasons — for those you need the officer's report on the island's own planning site.