Jersey

Jersey planning applications

3,402 applications from the island's planning register. Search by address, reference or what was proposed.

95 applications matching “First floor” in 2025

AddressProposalReferenceDecision
La Route de la Pulente, The Flat Blue Fountaine, The Flat Blue Fountaine, St. BreladeREVISED PLANS to P/2010/1569 (Change of use from restaurant to domestic dwelling. Construct first floor extension with balcony): Form basement to creaP/2025/10545Approved
Palm Grove La Pouquelaye, The Barn, The Barn, St. HelierInstall 2 No. first floor windows to North Elevation. Replace 1 No First Floor Window with Door and 'Juliet' Balcony to West Elevation and Construct 1P/2025/10526Approved
La Route de la Trinité, Clearview, Clearview, TrinityConvert existing workshop / garage and construct first floor to create 1no. 2 bed unit with associated parking and amenity.P/2025/10512Refused
37-39 Halkett Place, Shop, Shop, St. HelierNew staircase to link ground floor with first floorP/2025/10497Approved
La Ruette de Grantez, Seaholly, Seaholly, St. OuenDemolish 4 bedroom dwelling and detached commercial workshop. Construct new 4 bedroom dwelling with first floor balcony to South Elevation and associaP/2025/10487Approved
Les Grands Vaux, La Maison des Banques, La Maison des Banques, St. SaviourConstruct ground and first floor extensions to North elevation. Enlarge existing porch to South elevation. Construct extension to West elevation of exP/2025/10475Approved
Le Chemin des Signaux, Heathercroft, Heathercroft, St. BreladeConstruct first floor extension to existing property.P/2025/10478Approved
Le Chemin du Moulin, La Cabine, La Cabine, St. OuenReplacement cladding to first floor and install new balustrades to East and West elevations.P/2025/10443Approved
Caledonia Place, 8, 8, St. HelierPartial change of use of Ground Floor Restaurant (Class B) and First & Second Floor Offices (Class C) to 1 No. 2 Bedroom Residential Unit with ‘JulietP/2025/10437Approved
La Ruette de la Ville à l'Evêque, The Croft, The Croft, TrinityREVISED PLANS to P/2025/0591 (Construction two storey extensions to North and South-East, raise roof to form first floor level to existing property anRP/2025/10427Approved
Rue du Maupertuis, Eventide, Eventide, St. ClementInstall Cladding to Elevations at First Floor Level.P/2025/10428Approved
La Ville du Bocage, 54, 54, St. PeterConstruct first-floor extension above existing garage. Convert part of existing garage into habitable space. AMENDED DESCRIPTION: Proposed first floorP/2025/10426Approved
No 1, Five Mile Avenue La Grande Route des Mielles, Ocean View, Ocean View, St. OuenDemolish ground floor extension. Construct extension with terrace and external stairs and first floor balcony to West elevation. Re-clad existing dormP/2025/10413Approved
Le Mont des Vignes, Forest Hill, Forest Hill, St. PeterConstruct part ground floor and first floor extension to garageP/2025/10404Refused
Le Mont de Gouray, Karuso, Karuso, St. MartinRemove roof. Construct first floor extension to form first floor level and install dormer windows and rooflights to North and South elevations. ConstrP/2025/10395Approved
La Grande Route de St. Clément, Highbury, Highbury, St. ClementConstruct single storey extension to north of garage and first floor level. AMENDED DESCRIPTION: Construct first floor to the existing garage extendedP/2025/10379Withdrawn
Rue de Bas, Bifrons, Bifrons, St. LawrenceConstruct first floor extension to existing garage.P/2025/10374Approved
Les Charrières de Bonne Nuit, Fresh Springs, Fresh Springs, St. JohnREVISED PLANS to P/2023/0694 (Construct second floor to create habitable space. Construct ground floor extensions to East and West and first floor extRP/2025/10367Approved
La Grande Route de St. Laurent, Highland House, Highland House, St. LawrenceConstruct single storey extension and glass atrium to the North West elevation. Replacing roof and construct first floor extensions on East and West wP/2025/10354Approved
Manor Park Road La Pouquelaye, Tree Tops 17, Tree Tops 17, St. HelierConvert existing first floor window into double doors and construct new balcony and stair. REVISED DESCRIPTION: Convert ground floor window into doublP/2025/10345Approved
St. Helier Business Park, Sunworks, Sunworks, St. HelierInternal alterations, re-configuration and extension to first floor mezzanine. Install external guarding and doors to first floor of North East elevatP/2025/10329Approved
La Cache du Bourg, Pine Cay, Pine Cay, St. ClementConstruct first floor balcony to south elevation of property.P/2025/10328Approved
La Rue du Crocquet, Laurel House, Laurel House, St. BreladeConstruct single storey extension with balcony at first floor to South East elevation. Construct car port. Various hard and soft landscaping includingP/2025/10286Approved
La Route du Coin, La Coinette, La Coinette, St. BreladeDemolish existing lean-to extension and replace with new extension and first-floor terrace to the west elevation. Construct new first floor extension P/2025/10271Approved
La Ville du Bocage, 35, 35, St. PeterConstruct ground floor extension to West elevation and first floor extension to South elevation. Convert 1no. window into Juliet balcony to East elevaP/2025/10240Approved
La Grande Route de St. Laurent, 2 Montrose Cottages, 2 Montrose Cottages, St. LawrenceConstruct first floor extension to East elevation.P/2025/10202Approved
Longfield Avenue La Route des Genets, Longfield House, Longfield House, St. BreladeReplace existing metal balustrades with glass throughout. Partially replace render with cladding to North, South & West Elevations. Extinguish parkingP/2025/10189Approved
Le Mont Millais, Te Whare, Te Whare, St. HelierVarious alterations to elevations including 2 No. Juliet balconies to south elevation, 1 No. Juliet balcony to East elevation and blocking up of 1 No.P/2025/10185Approved
La Rue du Froid Vent, Highlands College Campus, Highlands College Campus, St. SaviourReplacement of the doors on the first floor SEN area of the Turner building.P/2025/10106Approved
La Rue du Hurel, Le Coin Hurel, Le Coin Hurel, TrinityRETROSPECTIVE: Change of use of Pool House to 1 No. 2 bed house ancillary to the main house. AMENDED PLAN REC'D: Omit sub-standard size bedroom 2. AMEP/2025/10094Approved
La Route des Genets, Marks & Spencer Ltd 7, Marks & Spencer Ltd 7, St BreladeRefurbish ground and first floor. Install 1no. Air Handling Unit, 1no. gas fan and service lift. Construct trolley park to West Elevation.P/2025/10069Approved
Union Road, Cambrai House, Cambrai House, GrouvilleReplace ground floor door with new door, flat roof with pitched roof and first floor door with window to south-east elevation.P/2025/10067Approved
Le Mont de Gouray, La Maisonette, La Maisonette, St. MartinConstruct first floor extension with roof terrace and external staircase.P/2025/10046Approved
Poonah Road, 13, 13, St. HelierConstruct flat roof first floor extension. AMENDED PLANS RECEIVED: Existing garage to be retained and converted into habitable space.P/2025/10021Approved
La Rue de Samarès, Rockscape, Rockscape, St. ClementReplace existing timber balustrade with frameless glass balustrade to first floor terrace and second floor balconies to south elevation.P/2025/10009Approved
1, 1, St. LawrenceDemolish existing first floor terrace & ground floor shed to South Elevation. Construct single storey extension to South Elevation. Construct new firsP/2025/0791Approved
La Chatelaine, La Chatelaine, St. PeterDemolish dilapidated barn. Construct single storey extension to West elevation and cycle/bin stores. Install 2no. dormer windows to form first floor lP/2025/0761Approved
L'Ecurie, L'Ecurie, St. BreladeEnlarge first floor window to West Elevation.P/2025/0747Approved
1 Montrose Close, 1 Montrose Close, St. JohnConstruct first floor extension to North Elevation. Construct single storey extension to East Elevation. Demolish chimneys to North & South ElevationsP/2025/0702Approved
Les Beaux Reves, La Dimerie, St. MaryConstruct first floor extension to South-West elevation. Install cladding to all elevations and replace stair and balcony rails with glazed balustradeP/2025/0678Approved
Robin Hill, La Rue des Marettes, St. MartinREVISED PLANS to P/2022/1152 (Convert existing barn and construct first floor habitable space to create 1no. 4 bed residential unit with garage and asRP/2025/0675Approved
Lyndale, Lyndale, St. LawrenceRemove existing pitched roof to North and construct first floor extension. Apply insulated render to all Elevations. Replace balustrade to first floorP/2025/0666Refused
25, Magnolia Gardens La Route de St. Aubin, St. LawrenceREVISED PLANS to P/2025/0286 (Construct an orangery extension with lantern rooflight and first floor extension to South elevation. Install rooflight tRP/2025/0669Approved
Shoreline Cottage, The Avenue La Grande Route de la Côte, St. ClementREVISED PLANS to P/2025/0054 (Replace existing first floor balcony with new balcony to the South-East elevation. Construct new ground floor entrance pRP/2025/0667Refused
Portelet House, Le Chemin du Portelet La Route de Noirmont, St. BreladeConstruct first floor extension to South elevation.P/2025/0674Approved
3, 3, St. HelierConstruct first floor extension to East Elevation with 'Juliet' Balcony.P/2025/0655Approved
St. George's Preparatory School, La Rue de la Hague, St. PeterREVISED PLANS to P/2025/0086 (Internal alterations to first floor of Sports Hall to form new Dance Studio. Introduce ventilation to new studio via 4noRP/2025/0648Approved
The Croft, The Croft, TrinityConstruction two storey extensions to North and South-East, raise roof to form first floor level to existing property and formation of terrace area. AP/2025/0591Approved
La Canne, Les Chenolles, St. JohnConstruct extension to first floor terrace around South-West and North-West elevations with external staircase. Modification of ground floor window opP/2025/0559Approved
44, Clearview Street, St. HelierConstruct first floor extension to North-East elevation.P/2025/0540Approved
Fresh Food Locale, Fresh Food Locale, St. ClementConstruct first floor extension to South Elevation to create 1 No. 1 Bedroom Apartment with balcony. Construct ground floor extension to retail unit tP/2025/0525Approved
11, 11, St. HelierRepair & refurbish first floor ceilings, parapet gutter and roof.P/2025/0508Approved
La Preference Cottage, La Rue du Huquet, St. MartinREVISED PLANS to P/2023/0283 (Demolish remains of existing house and construct new 5 bedroom house and car port. 3D Model available. AMENDED PLANS RECRP/2025/0507Approved
Boots The Chemists Ltd 23-29, Queen Street, St. HelierVarious internal alterations and shop fitout works to Basement, Ground & First Floors.P/2025/0509Withdrawn
9, Simon Place, St. HelierREVISED PLANS to P/2025/0171 (Construct first floor extension to south elevation.) : Enlarge footprint of approved extension.RP/2025/0487Approved
Dame Roze, La Rue du Scez, St. MartinConstruct extensions to bungalow to include forming first floor level. Form 3no. dormer windows, decking and balcony. Construct detached garage.P/2025/0499Approved
45a Pour Toi, King Street, St. HelierInternal Ground & First floor layout alterations and shop fit out.P/2025/0484Approved
Ravenscrag Lodge, La Rue De Haut, St. LawrenceDemolish conservatory and construct single storey extension with extended terrace. New entrance and extended balcony with glazed balustrade and pergolP/2025/0459Approved
Charlestead, Charlestead, St. ClementConstruct first floor extension over existing garage to North elevation single storey extension to South -East elevation. Various internal and externaP/2025/0451Refused
Somerset Lodge, St Helier, St. HelierREVISED PLANS to P/2022/1573 (Change of use of first floor from retail to 1 No. two bed residential unit.) : Omit Lightwell. Various Internal AlteratiRP/2025/0452Approved
The Beach House, La Route de la Haule, St. PeterExtend first floor balcony to South East Elevation.P/2025/0444Approved
71, Great Union Road, St. HelierConstruct single storey flat roof extension with roof terrace over to Northwest Elevation. Install 1 No. first floor window and replace 1 No. first flP/2025/0425Approved
Cote d'Azure, Le Mont De Rozel, St. MartinREVISED PLANS to P/2024/0674 (Construct extensions on West and North elevation. Form terrace areas at first floor level, construct Infinity Pool to EaRP/2025/0382Refused
Rochemer, Rochemer, St. ClementConstruct ground and first floor extensions to South Elevation & remove Roof and construct second floor extension, all with associated balconies. PartP/2025/0381Approved
Tredington House, La Rue des Buttes, St. MaryConstruct first floor extension on North West elevation of dwelling.P/2025/0340Approved
50, 50, St. HelierChange of use of first floor & second floor offices & stores to form 2No 2-bedroom apartments. Material alterations to commercial unit at ground floorP/2025/0339Approved
13, 13, St. HelierConstruct first floor extension over existing garage and install glazed balustrade to existing terrace.P/2025/0319Refused
Flat 3, Tivoli House Flats, Tivoli House Flats, St. HelierConstruct ground floor extension with replacement balcony over and enlarge first floor patio doors to South West Elevation. Replace windows throughoutP/2025/0290Approved
25, Magnolia Gardens La Route de St. Aubin, St. LawrenceConstruct an orangery extension with lantern rooflight and first floor extension to South elevation. Install rooflight to southern roof slope. AlteratP/2025/0286Approved
The Barn, Palm Grove, The Barn, Palm Grove, St. HelierInstall 2 No. first floor windows to North Elevation. Replace 1 No First Floor Window with Door and 'Juliet' Balcony to West Elevation and Construct 1P/2025/0277Refused
44, Clearview Street, St. HelierConstruct first floor extension to North-East elevation.P/2025/0270Withdrawn
72, La Ville du Bocage, St. PeterConstruct first floor extension on South Elevation and construct single storey extension on North Elevation. Alterations to Porch.P/2025/0267Approved
Catelet House, Le Catelet Farm, La Route de St. Jean, St. JohnREVISED PLANS to P/2021/1299 (Construct ground floor extensions to West and South elevations of dwelling and to West elevation of garage no. 1. AMENDERP/2025/0251Approved
Fontenay, La Rue de la Valeuse, St. BreladeREVISED PLANS to P/2022/0124 (Demolish existing residential units. Construct 1 No. four bed dwelling with triple garage, parking and associated amenitRP/2025/0218Approved
5 Sandy-rose, Le Clos du Maupertuis, St. ClementConstruct a first floor extension on North elevation and a detached garden room to the North-West of the site.P/2025/0226Approved
St. Brelade's Bay House, La Route de la Baie, St. BreladeREVISED PLANS to P/2024/0083 (Demolish existing conservatory and summer house and construct single storey extensions to North-East and South elevationRP/2025/0211Approved
Flats 1 & 2, Villa Dupuit, Green Street, St. HelierDemolish existing garage and outbuilding and construct two storey extension with first floor terrace to East elevation. Various internal and external P/2025/0213Approved
9, Simon Place, St. HelierConstruct first floor extension to south elevation.P/2025/0171Approved
Freshfields, La Route de Noirmont, St. BreladeDemolish existing conservatory and outbuildings. Construct single storey extension with associated terrace and first floor balcony including replacingP/2025/0166Approved
Southdown, New Zealand Avenue Claremont Road, St. SaviourConstruct first floor extension to North elevation. Install door with Juliet balcony at first floor on South elevation. Relocate 1no window on East elP/2025/0165Approved
Hauteville, Hauteville, TrinityConvert ground and first floor domestic workshop/storage into habitable space. Construct single storey extension to west elevation. Alter amenity spacP/2025/0154Approved
Little Icho, Pontac Common La Grande Route de la Côte, St. ClementRemove roof. Construct first floor extension with inset balcony and glazed balustrade to South West Elevation. Various Internal & External AlterationsP/2025/0133Approved
62, Great Union Road, St. HelierInstall external stair case from existing first floor terrace to ground level to North East Elevation.P/2025/0132Approved
Kineret, Elizabeth Avenue La Route Orange, St. BreladeInstall first floor vertical cladding & ground floor render wall finishes to all Elevations. Form raised landing with canopy over to East Elevation.P/2025/0128Approved
Le Trayas, La Ruette a La Pierre, St. LawrenceConstruct first floor pitched roof extension to East Elevation to incorporate 'Juliet' Balcony to South Elevation.P/2025/0125Approved
Mole Cottage, Woodbine Farm, La Route de Trodez, St. OuenReplace first floor window on North West elevation.P/2025/0111Approved
No.1 Tipton (Le Sommet), La Route de Beaumont, St. PeterForm first floor pitched roof extension to detached garage to North West of Site.P/2025/0103Approved
St. George's Preparatory School, La Rue de la Hague, St. PeterInternal alterations to first floor of Sports Hall to form new Dance Studio. Introduce ventilation to new studio via 4no. wall vents on the west and nP/2025/0086Approved
The Brackens, Le Mont Rossignol, St. OuenREVISED PLANS TO P/2023/0717 (Demolition of existing dwelling & ancillary structures. Construct four-bed replacement dwelling with associated landscapRP/2025/0070Approved
Davlys, Le Mont Matthieu, St. OuenAlter existing roof and construct first floor level and balcony to north-east of the dwelling. Install 5 roof lights with various internal and externaP/2025/0068Approved
Shoreline Cottage, The Avenue La Grande Route de la Côte, St. ClementReplace existing first floor balcony with new balcony to the South-East elevation. Construct new ground floor entrance porch to the South-East elevatiP/2025/0054Approved
4, Clos du Parcq, Richmond Road, St. HelierConstruct first floor extension to the east of the property.P/2025/0053Approved
La Tulipe, Les Landes Avenue, St. BreladeREVISED PLANS to P/2024/0074 (Construct first floor extension to North elevation. Install 5 No. rooflights to West elevation and 1 No. rooflight to EaRP/2025/0019Approved
The Beaches, La Grande Route des Mielles, St. OuenRemove existing balcony and construct first floor balcony to West elevation.P/2025/0012Approved
58, Don Farm, St. BreladeConstruct first floor extension to west elevation and install 2no. rooflights.P/2025/0003Approved

What people apply for, and what gets approved

3,221 decided applications, grouped by what was being asked for. 89% are granted overall — the interesting part is the spread.

What was applied forDecidedGrantedRefusedSuccess rate
Internal alterations72964752 93%
Extension57849168 88%
Windows and doors33230620 94%
Demolish and rebuild25621129 88%
Walls, fences and access23119032 86%
Garage, annexe or outbuilding19516326 86%
Roof works18816611 94%
Two-storey extension17214323 86%
Change of use1199517 85%
Loft or dormer77688 89%
Signs and shopfronts75704 95%
Garden building745813 82%
New dwelling684814 77%
Trees and landscaping625012 81%
Swimming pool25214 84%
Porch20155 75%
Solar or heat pump20181 95%

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 Jersey

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 Government of Jersey planning applications.

Who applies for permission here And who draws it up