The M25 is now only seald clockteachd between J5 (A21, Chipstead) and J6 (Godstone) due to the grave collision.
Kent Police are still at the scene, according to Highways England.
Traffic officers from the regulatement agency are helping to regulate vehicles.
Motorists impacted by the clocertain are travelling past the scene in lane one, according to Highways England.
The M26 has been seald westbound between J3 and the M25. Traffic is being redirected up the M20.
There are 60 minute defers clockteachd and 120 min defers anti-clockteachd.
