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M4 eastbound road closure from J28 Tredegar Park to J24 Coldra, 11 Oct 2026

Planned

This roadworks closure on the M4 is planned to start at 20:00 on Sun 11 Oct and expected to clear at 06:00 on Sat 17 Oct.

Last updated by Traffic Wales at 17:13 on Saturday 3 October 2026.

Closure details and map

Status
Planned
Closure type
Road closure
Category
Clearance Work
Road
M4
Direction
Eastbound
Junctions
J28 to J24
Location
J28 Tredegar Park to J24 Coldra
Working hours
20:00 to 06:00 overnight
Planned start
20:00 on Sunday 11 October 2026
Expected to clear
06:00 on Saturday 17 October 2026
Details
Clearance work, closed, diversions in place
Source
Traffic Wales
Last updated by the source
17:13 on Saturday 3 October 2026

Map of the M4 eastbound road closure from J28 Tredegar Park to J24 Coldra

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  • Planned

Other M4 closures and crash records

2 other closures are in force on the M4 right now, and 65 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