M25 Buckinghamshire - The main road is closed, with traffic being routed around the junction and back on again, and long delays on M25 anticlockwise at J16 M40, because of an accident earlier on. Diversion in operation - via the M40 south to J1 Denham Roundabout, and back to rejoin the M25 at J16. Congestion to J20, A41 (Kings Langley).
severe08:57Updated 3 minutes ago
Incident type: congestion
M25 Essex - Queuing traffic on M25 clockwise between J31 A1306 and A282, QE2 Bridge.