Skip to main content
CrashStats

M4 eastbound lane closure between J12 and J11, 19 Sep 2026

Cleared

This incident on the M4 has cleared. It started at 02:39 on Sat 19 Sep and cleared at 03:02 on Sat 19 Sep.

Last updated by National Highways at 03:02 on Saturday 19 September 2026.

Closure details and map

Status
Cleared
Closure type
Lane closure
Category
Incident
Road
M4
Direction
Eastbound
Junctions
J12 to J11
Location
M4 eastbound between J12 and J11
Started
02:39 on Saturday 19 September 2026
Cleared
03:02 on Saturday 19 September 2026
Source
National Highways
Last updated by the source
03:02 on Saturday 19 September 2026

Map of the M4 eastbound lane closure between J12 and J11

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

  • Cleared

Other M4 closures and crash records

7 other closures are in force on the M4 right now, and 58 more are planned in the next 7 days.

The M4 accident statistics from 1979 to 2025 record 29,200 collisions on the road, 724 of them fatal.

All M4 closures