M4 road closures & live traffic incidents
No live incident closures on the M4 right now, but 4 roadworks are currently in force.
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 roadworks in force now
M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)
Planned Roadworks National HighwaysExpected to clear in 9 hours 55 minutes
M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)
M4 eastbound lane 1 and lane 2 closure ( 50/6 to 49/5)
Planned Roadworks National HighwaysExpected to clear in 9 hours 55 minutes
M4 eastbound lane 1 and lane 2 closure ( 50/6 to 49/5)
M4 eastbound lane 3 closure (117/3 to 116/5)
Planned Roadworks National HighwaysExpected to clear in 9 hours 55 minutes
M4 eastbound lane 3 closure (117/3 to 116/5)
M4 eastbound Jct 18 to 17 - single lane running (166/1 to 161/7)
Planned Roadworks National HighwaysExpected to clear in 9 hours 55 minutes
M4 eastbound Jct 18 to 17 - single lane running (166/1 to 161/7)
M4 closures planned this week
M4 eastbound lane 1, 2 and 3 closure (34/6 to 31/5)
Planned Roadworks National HighwaysStarts in 55 minutes 19 seconds
M4 eastbound lane 1, 2 and 3 closure (34/6 to 31/5)
M4 southbound Jct 7 lane closure on Huntcombe Spur
Planned Roadworks National HighwaysStarts in 55 minutes 19 seconds
M4 southbound Jct 7 lane closure on Huntcombe Spur
M4 eastbound Jct 7 entry slip road closure
Planned Roadworks National HighwaysStarts in 55 minutes 19 seconds
M4 eastbound Jct 7 entry slip road closure
M4 Eastbound Jct 4 to Jct 3 lane 2,3 closure
Planned Roadworks National HighwaysStarts in 1 hour 55 minutes
M4 Eastbound Jct 4 to Jct 3 lane 2,3 closure
M4 Eastbound Jct 3 to Jct 1 Carriageway closure
Planned Roadworks National HighwaysStarts in 1 hour 55 minutes
M4 Eastbound Jct 3 to Jct 1 Carriageway closure
Recently cleared on the M4
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M4 eastbound lane 1 closure (99/4 to 98/7)
ClearedCleared 4 minutes 38 seconds ago
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M4 eastbound lane 1 and 2 closure (81/3 to 80/4)
ClearedCleared 4 minutes 38 seconds ago
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M4 eastbound lanes 1 and 2 closed
ClearedCleared 4 minutes 38 seconds ago
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M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)
ClearedCleared 14 hours 4 minutes ago
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M4 eastbound Jct 18 to 17 - single lane running (166/1 to 161/7)
ClearedCleared 15 hours 44 minutes ago
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M4 southbound Jct 7 lane closure on Huntcombe Spur
ClearedCleared 19 hours 4 minutes ago
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M4 eastbound lane 1 and 2 closure (81/3 to 80/4)
ClearedCleared 19 hours 4 minutes ago
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M4 eastbound lanes 1 and 2 closed
ClearedCleared 19 hours 19 minutes ago
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M4 Eastbound Jct 3 to Jct 1 Carriageway closure
ClearedCleared 20 hours 39 minutes ago
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M4 eastbound Jct 7 entry slip road closure
ClearedCleared 21 hours 14 minutes ago