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M4 eastbound carriageway closure between J11 and J10, 18 Sep 2026

Cleared

This roadworks closure on the M4 has cleared. It started at 21:55 on Fri 18 Sep and cleared at 06:00 on Mon 21 Sep.

Last updated by National Highways at 13:19 on Sunday 27 September 2026.

Closure details and map

Status
Cleared
Closure type
Carriageway closure
Category
Authority Operation
Road
M4
Direction
Eastbound
Junctions
J11 to J10
Location
M4 eastbound between J11 and J10
Started
21:55 on Friday 18 September 2026
Cleared
06:00 on Monday 21 September 2026
Details
M4 eastbound Jct 11 to 10 carriageway closure
Source
National Highways
Last updated by the source
13:19 on Sunday 27 September 2026

Map of the M4 eastbound carriageway closure between J11 and J10

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  • Cleared

Other M4 closures and crash records

8 other closures are in force on the M4 right now, and 60 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