Queues are building up due to the crash (credit: Highways England)
The crash, on the QEII Bridge, has closed two lanes on the clockwise carriageway and there are long delays going from Essex into Kent.
Traffic is queuing back to J29 (A127) and it is adding around 45 minutes to journey times.
— Highways England (@HighwaysEAST) July 17, 2020
A lorry and a car are believed to be involved in the collision.
It is not yet known if anyone has been injured.
Time 107.5FM has contacted Essex Police and will update this story as more information becomes available.
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