M4 road closures & live traffic incidents
No live closures are reported on the M4 right now.
Live M4 updates from National Highways and Traffic Wales: incident closures, roadworks in force, planned closures for the week ahead and recently cleared disruption.
Recently cleared on the M4
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M4 eastbound lane 3 and 2 closure (82/7 to 80/1)
ClearedCleared 30 minutes 45 seconds ago
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M4 eastbound lanes 1 and 2 closed
ClearedCleared 45 minutes 44 seconds ago
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M4 Eastbound Jct 19 to 18 lane 1 closure 178/8b - 176/3b
ClearedCleared 1 hour 5 minutes ago
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M25 Clockwise Jct 15 to Jct 16 and M4 Eastbound and westbound link road closure to M25 Anti-clockwise
ClearedCleared 1 hour 5 minutes ago
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M4 Eastbound Jct 5 to Jct 4B Lane 1 closure
ClearedCleared 1 hour 40 minutes ago
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M4 eastbound Jct 17 exit and entry slip roads lane closures
ClearedCleared 3 hours 43 seconds ago
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M4 Eastbound Jct 19 to 18 lane 1. 2 closure 178/8b - 176/3b
ClearedCleared 3 hours 45 minutes ago
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M4 eastbound lane 3 and 2 closure (82/7 to 80/1)
ClearedCleared 9 hours 43 seconds ago
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M4 Eastbound Jct 19 to 18 lane 1. 2 closure 178/8b - 176/3b
ClearedCleared 9 hours 43 seconds ago
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M4 eastbound Jct 17 exit and entry slip roads lane closures
ClearedCleared 10 hours 30 minutes ago