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M4 eastbound lane closure between J20 and J19, 8 Oct 2026

Live incident

This incident on the M4 is in force now. It started at 02:13 on Thu 8 Oct.

Last updated by National Highways at 03:15 on Thursday 8 October 2026.

Closure details and map

Status
Live incident
Closure type
Lane closure
Category
Incident
Road
M4
Direction
Eastbound
Junctions
J20 to J19
Location
M4 eastbound between J20 and J19
Started
02:13 on Thursday 8 October 2026
Source
National Highways
Last updated by the source
03:15 on Thursday 8 October 2026

Map of the M4 eastbound lane closure between J20 and J19

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  • Live incident

Other M4 closures and crash records

16 other closures are in force on the M4 right now, and 43 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