Track 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 4 August 2025
Published: 1st August 2025
AIL movements in relation to the Sizewell C Project On Monday 4 August, there are two wide load movement currently planned: At 10:00, an excavator will be leaving the Temporary Construction Area. At 11:00, plan machinery will be delivered the […]
WIDE LOAD
Wide & Abnormal Load movements w/c 28 July 2025
Published: 25th July 2025
AIL movements in relation to the Sizewell C Project On Wednesday30 July, there are two wide load movement currently planned: At 09:00, a plant equipment will be leaving the Temporary Construction Area. At 13:00, a dumper truck will be […]
As part of the enabling works for the Sizewell C nuclear power station, construction of the temporary sea defence (TSD) which has been ongoing over the last few months and will include this and subsequent weekends. This essential infrastructure is being installed […]
Average Speed Cameras in Operation Sizewell C can confirm the installation of Average Speed Cameras along the B1122 between the level crossing and Eastbridge Road, and on the B1125 at Westleton, as requested by their respective parish councils, has now […]
GENERAL ACTIVITY
Project Update - June 2025
Published: 30th June 2025
Welcome to the June edition of the Sizewell C update on project progress. Key updates about works on each site can be found below. It is worth noting that enforcement of the 30mph speed limit by average speed cameras average […]
ROAD CLOSURES
Non-Sizewell C works at Hacheston
Published: 25th June 2025
The current works along the A12 slip road and B1116 are being carried out by Cadent Gas who have put in place an emergency closure and diversion route along the A12 Hacheston Northbound Slip Road only. These works are not […]
ECOLOGICAL WORK
Environment Agency - Permit Application
Published: 9th June 2025
From The Environment Agency: The Environment Agency shares permit applications and consultations online here: Nuclear consultations – Environment Agency – Citizen Space New abstraction licence consultation: NPS/WR/040323 The Environment Agency has received an application for a licence to abstract water […]
TRAFFIC MANAGEMENT
Average Speed Cameras - B1122 and B1125
Published: 6th June 2025
Sizewell C has now installed average speed cameras along the B1122 and B1125 to further enhance road safety in the new 30mph speed limit. Further speed restrictions along the A12 are being implemented, including south of Yoxford. This is to […]
GENERAL ACTIVITY
Project Update - May 2025
Published: 29th May 2025
Welcome to the May edition of the Sizewell C project update. Pre construction works are progressing well throughout all our sites. The roads, roundabouts and park rides will start construction this summer. The main site and temporary construction area are […]
ECOLOGICAL WORK
Environment Agency - Permit Application
Published: 27th May 2025
From The Environment Agency: The Environment Agency shares permit applications and consultations online here: Nuclear consultations – Environment Agency – Citizen Space Permit application: EPR/HB3542KC/A001 for Construction Water Discharge Activity for the ‘Main Development Site’ The Environment Agency has received […]
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