There is queuing traffic at the Dartford Crossing after a crash on the Essex side.
Intermittent lane closures are in place which has affected Kent commuters on the M25.
The current scene on the M25 | Picture: Highways England
The congestion is almost reaching the Swanley Interchange.
Junction 31 is down to one lane with temporary holds at the Dartford entrance to prevent traffic sitting inside the tunnel.
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