Follow Sizewell C Construction Progress with the Works Tracker
Stay informed with the Sizewell C Works Tracker, your tool for tracking construction progress. Access up-to-date information on work locations and timings. Use filters for dates, locations, and types of work. Contact us for more information or feedback as we work towards providing low-carbon electricity to six million homes.
Latest Activity Updates
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WIDE LOAD
Wide & Abnormal Load movements w/c 5 October 2026
Published: 2nd October 2026
AIL movements in relation to the Sizewell C Project Destinations: MCA – Main Construction Area ACA – Ancillary Construction Area TCA – Temporary Construction Area GRR – Green Rail Route Compound SLR – Sizewell Link Road Start Date & Time […]
TRAFFIC MANAGEMENT
Sizewell C related Traffic Management, Road Closures & Rail Movements
Published: 2nd October 2026
See below for current and up and coming train movements, road closures and traffic management in relation to the Sizewell C project: Train Movements Monday Tuesday Wednesday Thursday Friday Saturday Sunday Train 1 Inbound Pass Ipswich 22:21 22:19 22:19 22:37 […]
ROAD CLOSURES
Leiston FC v Coventry UTD
Published: 30th September 2026
Travelling to Leiston FC v Coventry UTD. Wishing Leiston FC the very best of luck this Saturday, 3 October, as they welcome Coventry United to Victory Road for the Emirates FA Cup third qualifying round. The planned closure of the […]
EA WORKS PERMITS
Environment Agency Consultation
Published: 24th September 2026
Consultation on an application from Sizewell C Limited for to vary licence The application is to vary licence serial number AN/035/0003/016, which authorises the abstraction of water from underground strata comprising sand and gravel deposits (Crag Formation) at Leiston, Suffolk, […]
TRAFFIC MANAGEMENT
Sizewell C related Traffic Management, Road Closures & Rail Movements
Published: 18th September 2026
Please see below for the current and up and coming train movements, road closures and traffic management in relation to the Sizewell C project: See below for current and up and coming freight train movements, road closures and traffic management […]
WIDE LOAD
Wide & Abnormal Load movements w/c 21 September 2026
Published: 18th September 2026
AIL movements in relation to the Sizewell C Project Destinations: MCA – Main Construction Area ACA – Ancillary Construction Area TCA – Temporary Construction Area GRR – Green Rail Route Compound SLR – Sizewell Link Road Start Date & Time […]
TRAFFIC MANAGEMENT
Leiston Level Crossing Utility Works
Published: 15th September 2026
Leiston level crossing on Station Road is currently closed to road traffic, although pedestrian access remains available. The crossing is scheduled to reopen to vehicles on Monday morning. As part of the works required to reinstate the road, the railway […]
TRAFFIC MANAGEMENT
Sizewell C related Traffic Management, Road Closures & Rail Movements
Published: 11th September 2026
Please see below for the current and up and coming train movements, road closures and traffic management in relation to the Sizewell C project: See below for current and up and coming freight train movements, road closures and traffic management […]
WIDE LOAD
Wide & Abnormal Load movements w/c 14 September 2026
Published: 11th September 2026
AIL movements in relation to the Sizewell C Project Destinations: MCA – Main Construction Area ACA – Ancillary Construction Area TCA – Temporary Construction Area GRR – Green Rail Route Compound SLR – Sizewell Link Road Start Date & Time […]
EA WORKS PERMITS
Environment Agency Consultation
Published: 19th August 2026
Consultation on an application from Sizewell C Limited for a licence to abstract water Sizewell C is constructing a new nuclear power station in Suffolk. It needs to dewater the main construction area to create dry working conditions. The company […]