Road closures and delays

Road closures
St.Helier - Broad Street - between Charing Cross and Conway Street

Start date: Monday, 01/09/25
End date: Friday, 03/04/26
Traffic details: Road Closure     All Day
Promoter: GoJ Traffic and Transport
Contractor: GoJ Traffic and Transport
Description: Broad Street Public Realm Improvements.



St. Helier - Clarence Road - Bagatelle safer routes to school trial between College Hill and Grosvenor Street

Start date: Monday, 02/06/25
End date: Friday, 19/12/25
Traffic details: Road Closure     Between AM and PM Peaks
Promoter: GoJ Traffic and Transport
Contractor: GoJ Traffic and Transport
Description: Bagatelle safer routes to school road closure trial from Monday - Friday 07:45 - 08:45 and 14:45 - 15:45.



St.Peter - La Grande Route de St Pierre - from the junction with La Petite Rue de l'Eglise up to St Peter's Technical Park

Start date: Monday, 13/10/25
End date: Thursday, 30/04/26
Traffic details: Road Closure     All Day
Promoter: GoJ Drainage Capital Works
Contractor: Brenwal
Description: St Peter’s drainage network upgrades Phase 5 - Road closure will be carried out in short sections, with the extent of working area moving along the road as works are completed. Diversion routes posted, expect delays especially at peak times. HGV Diversion via La Grande Route des Mielles. Businesses open as usual and access maintained at all times.



St. Peter - La Rue des Landes - Between La Route du Francfief and La Rue du Saut Falluet.

Start date: Monday, 29/09/25
End date: Friday, 28/11/25
Traffic details: Road Closure     All Day
Promoter: Jersey Water
Contractor: Jayen
Description: La Rue des Landes closed to relay water main in advance of resurfacing works planned for next year. There will also be portable traffic signal at the junction with La Route du Coin/ La Route du Francfief to allow for works in that junction. Diversion routes posted. Expect delays, especially at peak times.



St.Helier - La Grande Route de St Jean - Northern Sewer Network Upgrades Project

Start date: Monday, 03/11/25
End date: Saturday, 14/02/26
Traffic details: Road Closure     All Day
Promoter: GoJ Drainage Capital Works
Contractor: Techno Groundworks
Description: La Grande Route de St Jean, north of the crossroads with La Rue de Maupertuis and La Rue du Haut de L'Orme, to south of the crossroads with La Ruette Pinel and La Rue du Becquet Vincent will be closed. Temporary 20mph speed limits will be applied and enforced on diversion routes.



Delays
St.Saviour - Longueville Road - Between Les Serres and Les Varines

Start date: Sunday, 09/11/25
End date: Friday, 05/12/25
Traffic details: Portable Signals     All Day
Promoter: Jersey Electricity
Contractor: Geomarine
Description: Works are to replace three existing electric supplies - Works only to be carried out on Sundays (all day) or weekdays after 7pm under portable signals.



Starting - next 7 days
Road closures
St.Helier - The Tunnel - GHA

Start date: Monday, 24/11/25
End date: Wednesday, 26/11/25
Traffic details: Road Closure     After PM Peak
Promoter: GoJ Civil Works
Contractor: GoJ Civil Works
Description: Tunnel closure for maintenance.



Delays
St. Clement - La Greve d`Azette - Between Plat Douet Road and Green Road

Start date: Wednesday, 19/11/25
End date: Friday, 21/11/25
Traffic details: Portable Signals     All Day
Promoter: Jersey Electricity
Contractor: Geomarine
Description: Portable traffic signals will be in operation to allow JEC To install a temporary electric supply for site being developed. Expect delays, especially at peak times.