M4 Road Closures — Permits & Works

Current and upcoming M4 road closures and roadworks. Permit references, promoters, and highway authority information.

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2 closures found (filtered)

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M4 — Live Statistics

2
Active now
10
Planned
0
Require TTRO
4
Avg. days

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roadworks — M4 J12 LEAVE W, WEST BERKSHIRE
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mediumMedium
M4 : Eastbound : J32 Coryton to J29 Castleton : 06/08/26-07/08/26 1930-0600 : Closed : Diversions in place
J32 Coryton to J29 Castleton
mediumMedium

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Road Closures on the M4

Road Closures UK shows all 12 current and planned closures on the M4, sourced from Street Manager and National Highways. Each record includes the full permit reference number, the promoting organisation, the responsible highway authority, and the scheduled start and end dates. Sign up for free email alerts to be notified of new M4 closures as soon as they are added.

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