There are significant delays on multiple sections of the M25 due to the volume of traffic.
Queueing traffic on M25 clockwise at A282 (QE2 Bridge / Dartford river crossing).
Slow traffic on M25 anticlockwise at A282 (Dartford Crossing Toll Booths).
Delays on M25 clockwise between J4 A21 / A224 (Orpington) and J5 M26 / A21. Average speed 15 mph. Travel time is 15 minutes.