Drivers are being warned that the QE Two Bridge at Dartford will be closed again - with routine maintenance continuing tonight.
Southbound traffic will be diverted through the eastbound tunnel. Further disruption is expected as a series of slow-moving, abnormal loads use the Dartford Crossing tomorrow.
There is queueing traffic and one lane closed due to a broken down lorry and recovery work on M25 clockwise at A282 (QE2 Bridge).
Stop-start traffic on M25 clockwise between J29 A127 and A282 (QE2 Bridge / Dartford River Crossing). Travel time is up to 40 minutes. Traffic is starting to improve.