Traffic management between Bridgwater and Avonmouth

A construction traffic management plan has been agreed with the local authorities which sets out the roads our vehicles can use for construction work and for removing the pylons.

When we’re working on the highways, our contractors need to manage the traffic to keep everyone safe. This will involve using temporary ‘stop/go’ boards, traffic lights and some short-term road closures.

Our contractors put up advance notice signs to let local road users know of any traffic restrictions and road closures.

We have agreed the following timings with the local highway authority.
 

LocationDurationDescription of worksTraffic management in placeMap view
A38 at Tarnock12 October – 13 November 2026Reinstatement works involving the removal of a temporary access point on the A38 at Tarnock to restore the area to its original condition. 

Two-way temporary traffic lights will be in place for four weeks, from 12 October to 13 November 2026. The traffic lights will remain in place outside of working hours. 

A Traffic Management Operative (TMO) will also be on site during working hours, Monday to Friday, from 7am to 5:30pm, to monitor and manage traffic flow. 

Timings and dates may change due to adverse weather or unforeseen circumstances.  Keep checking this page for updates. 

View map
Towerhead Road, Banwell21 to 25 September 2026  Additional works to reinstate boundary fencing along Towerhead Road, along the previous hedge line. 

Single lane temporary traffic lights will be in place along Towerhead Road from 21 to 25 September 2026.  

Please note: Towerhead Road will remain open to traffic throughout, although there may be delays during busier times. The temporary traffic lights will be removed at the end of each day during this period.

View map
Haul road between Cadbury Camp Lane and Clevedon Road May 2026 – May 2027Haul road reinstatement works, including fencing, stone wall reinstatement and ground restoration, following construction activities for the Hinkley Connection Project. Limited construction vehicle movements will be taking place within the haul road between 7am and 5pm. Residents close to the works may notice temporary increases in construction noise and dust. Dust suppression measures and reduced on-site speed limits will be in place throughout the works to minimise impacts. View map


Please note these dates may change at short notice.

We know our work may cause disruption to journeys and we’re sorry for any inconvenience.

We’re working with our contractors to keep traffic moving as best we can and to complete our work as quickly as possible.

Thank you for your patience and understanding.