Skip to main content
CrashStats

A12 northbound lane closure between J21 and J22, 29 Sep 2026

Cleared

This roadworks closure on the A12 has cleared. It started at 21:00 on Tue 29 Sep and cleared at 05:00 on Wed 30 Sep.

Last updated by National Highways at 03:50 on Thursday 1 October 2026.

Closure details and map

Status
Cleared
Closure type
Lane closure
Category
Road Maintenance
Road
A12
Direction
Northbound
Junctions
J21 to J22
Location
A12 northbound between B1389 near Witham (south) and B1389 near Witham (north)
Lanes
1 of 2 lanes closed
Started
21:00 on Tuesday 29 September 2026
Cleared
05:00 on Wednesday 30 September 2026
Details
A12 northbound Jct 21 to Jct 22 lane closure (MP 139/2 to 141/0)
Source
National Highways
Last updated by the source
03:50 on Thursday 1 October 2026

Map of the A12 northbound lane closure between J21 and J22

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • Cleared

Other A12 closures and crash records

1 other closure is in force on the A12 right now, and 28 more are planned in the next 7 days.

The A12 accident statistics from 1979 to 2025 record 27,581 collisions on the road, 647 of them fatal.

All A12 closures