The M25 clockwise blocked in Hertfordshire. There's stationary traffic between J21A A405 (St Albans) and J22 A1081 / B556 (St Albans / The Bell Roundabout / London Colney).
All traffic is being held as the air ambulance attends the scene of the accident that has closed the anticlockwise carriageway.
Three lanes closed and queueing traffic clockwise due to an accident involving a car and a lorry between junction 22 (St Albans / London Colney) and junction 23 (South Mimms). Only one lane is open.
The M25 is blocked clockwise in Essex after a serious accident between junction 27 (M11) and junction 28 (A12) earlier this morning.
Delays between junction 6A (M25) and junction 11 (A505 / Dunstable). One lane closed because of flooding. Average speed 20 mph.
Blocked northbound due to an accident at junction 6 (M25).
The M25 is blocked anticlockwise on the exit slip road to the M1 northbound (J21) because of an accident.