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M4 eastbound exit slip road closure at J3, 23 Sep 2026

Cleared

This roadworks closure on the M4 has cleared. It started at 22:00 on Wed 23 Sep and cleared at 04:42 on Thu 24 Sep.

Last updated by National Highways at 13:20 on Sunday 27 September 2026.

Closure details and map

Status
Cleared
Closure type
Exit slip road closure
Category
Road Maintenance
Road
M4
Direction
Eastbound
Junctions
J3
Location
M4 J3 eastbound exit
Started
22:00 on Wednesday 23 September 2026
Cleared
04:42 on Thursday 24 September 2026
Details
M4 Eastbound Jct 3 exit slip road lane 3 closure
Source
National Highways
Last updated by the source
13:20 on Sunday 27 September 2026

Map of the M4 eastbound exit slip road closure at J3

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  • Cleared

Other M4 closures and crash records

6 other closures are in force on the M4 right now, and 57 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