Latest Activity
Updates
Here, you’ll find important updates on construction progress, details about upcoming works and information on how these activities may impact local residents. Keep checking back for timely news, announcements and helpful insights to stay informed and connected with the SZC community.
WIDE LOAD
Wide & Abnormal Load movements w/c 3 November 2025
Published: 1st November 2025
AIL movements in relation to the Sizewell C Project On Monday 3 November there are eight wide load movements planned: At 09:00, a piling rig is being moved from the Ancillary Construction Area to the Main Construction Area. At 09:00, […]
TRAFFIC MANAGEMENT
SZC related Traffic Management & Road Closure
Published: 31st October 2025
Road Closures Willow Marsh Lane, Darsham is closed until June 2026 to enable the construction of the Northern Park & Ride roundabout and site. Diversion in place via Walpole Road, A144, A12. Abbey Lane, Leiston is closed until January 2027 […]
GENERAL ACTIVITY
Sizewell C Forums 2026
Published: 27th October 2025
Our forums are open to local people to attend as observers – and they’re another great way for you to hear about our latest work. For the full details of the forums in 2026: SZC Forum Schedule 2026
TRAFFIC MANAGEMENT
Lovers Lane Re-Alignment & Road Network Change
Published: 3rd October 2025
From Monday 6th October, you will notice changes to the junction at Lovers Lane and Abbey Road (B1122). We will be opening the realigned Lovers Lane–Abbey Road junction. However, to facilitate the installation of a new level crossing on Abbey […]
GENERAL ACTIVITY
Project Update – September 2025
Published: 2nd October 2025
Welcome to the latest round up of construction activity at Sizewell C. We are pleased to announce our SMS alert service is now live, the community can now sign up to receive works tracker updates via SMS as well as […]
SITE CONSTRUCTION
Temporary Sea Defence Planning Application
Published: 19th August 2025
Following a recent review, Sizewell C have submitted a planning application to East Suffolk Council to slightly raise the elevation of the southern section of the temporary sea defence wall, from 7.3 metres to 10 metres above sea level. The […]