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.
M4 closures planned this week
M4 eastbound Jct 18 to 17 - single lane running (166/1 to 161/7)
Planned Roadworks National HighwaysStarts in 15 hours 38 minutes
M4 eastbound Jct 18 to 17 - single lane running (166/1 to 161/7)
M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)
Planned Roadworks National HighwaysStarts in 15 hours 38 minutes
M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)
M4 eastbound lane 1 and 2 closure (81/3 to 80/4)
Planned Roadworks National HighwaysStarts in 15 hours 38 minutes
M4 eastbound lane 1 and 2 closure (81/3 to 80/4)
M4 westbound Jct 6 entry slip road closure
Planned Roadworks National HighwaysStarts in 16 hours 38 minutes
M4 westbound Jct 6 entry slip road closure
M4 eastbound Jct 20 - lane closure (188/3 to 186/9)
Planned Roadworks National HighwaysStarts in 17 hours 8 minutes
M4 eastbound Jct 20 - lane closure (188/3 to 186/9)
Recently cleared on the M4
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M4 eastbound lane 1 and lane 2 closure ( 50/6 to 49/5)
ClearedCleared 36 minutes 18 seconds ago
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M4 Eastbound Jct 3 to Jct 1 Carriageway closure
ClearedCleared 46 minutes 18 seconds ago
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M4 eastbound lane 3 closure (117/3 to 116/5)
ClearedCleared 1 hour 16 minutes ago
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M4 eastbound Jct 18 to 17 - single lane running (166/1 to 161/7)
ClearedCleared 1 hour 26 minutes ago
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M4 eastbound lane 1, 2 and 3 closure (34/6 to 31/5)
ClearedCleared 3 hours 6 minutes ago
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M4 eastbound lanes 1 and 2 closed
ClearedCleared 3 hours 21 minutes ago
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M4 eastbound lane 1 and 2 closure (81/3 to 80/4)
ClearedCleared 3 hours 21 minutes ago
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M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)
ClearedCleared 3 hours 36 minutes ago
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M4 southbound Jct 7 lane closure on Huntcombe Spur
ClearedCleared 5 hours 16 minutes ago
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M4 eastbound lane 1 closure (99/4 to 98/7)
ClearedCleared 5 hours 41 minutes ago