Causeway one.network

Discover Roadworks in Your Area

N.B. The map and table below provide the location of ALL roadworks being carried out within the Sizewell C area, not just works being carried out by Sizewell C.

Please hover over or click on the activity icons for further information.

List of Roadworks

The table below shows roadworks and road closures within the Sizewell C area.

This information was last updated on 19th July 2026 03:43:23 AM

Location
Description
Traffic Management
Start Date
End Date
Responsibility

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