East Suffolk – Temporary Road Closures due to B1078 Road Safety Scheme
What is happening?
Sizewell C (Nuclear Generating Station) Order 2022/853 – Article 19
TEMPORARY CLOSURE OF PART OF A140 (CODDENHAM), B1078 (CODDENHAM, HEMINGSTONE, ASHBOCKING, WITNESHAM, OTLEY, SWILLAND, CLOPTON, DEBACH, CHARSFIELD, DALLINGHOO, LETHERINGHAM) AND B1079 (OTLEY AND CLOPTON)
SIZEWELL C (Nuclear Generating Station) intends to make an order closing A140 NORWICH ROAD, B1078 and the B1079 to undertake works associated with the B1078 road safety scheme. Details of the closures are provided below:
| Date | Closure | Diversion Route |
|---|---|---|
| 15 to 17 November | A140 between its junction with Buck’s Head Lane and the A14. | A14, A1120, A140 and vice versa |
|
17 November to 20 November |
B1078 between its junction with B1079 (Otley) and High Road (Swilland) | B1079 and B1077 and vice versa |
|
18 November to 6 December |
B1078 between its junction with Cooper Road (Coddenham) and High Road (Swilland) |
B1079, A1120, A140, B1078 and vice versa or B1079, A1120, A140, A1214, A14, A1156, B1077 and vice versa |
|
3 December to 17 December |
B1078 between its junction with B1079 (Clopton) and Lodge Farm Lane (Letheringham) | B1079, A12, B1078 and vice versa |
| 13 December to 16 December | B1079 between its junction with High House Road (Otley) and its junction with the Access road from B1079 to Mount Pleasant Farm (Clopton) | B1077, A1214, A12, B1078 or B1079 and vice versa |
The extents of each closure will be minimised during the works to reduce disruption. Access to properties will be maintained during the closure.
The works will be overnight between the hours of 19:00 to 06:00.
Enquiries should be made to Sizewell C Information Office at 48-50 High Street, Leiston, IP16 4EW between 9.30am and 5pm, Monday to Friday.
Date: 22nd October 2025
Sizewell C Information Office,
48-50 High Street, Leiston, IP16 4EW
info@sizewellc.com
How long will it take?
Planned start
15-Nov-2025
Estimated end
17-Dec-2025
Open to feedback
From
22-Oct-2025
To
12-Nov-2025
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