A12 southbound at the Shell Birchwood services slip road between J30 and J29 | Southbound | Road Works

January 13, 2026 - 2:45 am Last updated January 19, 2026 - 10:28 am

Location : The A12 southbound exit slip at Shell Birchwood service. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 19 January 2026 to 23 January 2026. Lanes Closed : All lanes will be closed.