Sizewell C (Nuclear Generating Station) Order 2022/853 – Article 19
TEMPORARY CLOSURE OF A12 HACHESTON NORTHBOUND OFF SLIP, HACHESTON

SIZEWELL C (Nuclear Generating Station) intends to make an order closing A12 Hacheston Northbound Off Slip, Hacheston. The closure is to facilitate the installation of new signage. Other coordinated works may also take place during this period.

The diversion will be A12, U-turning at the A12-A1094 roundabout, A12 Southbound, B1078.

It is intended that the closure will operate at night from 8pm to 5am, from 8pm Wednesday 16th September to 5am on Saturday 19th September.

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: 8 September 2026