Two lanes closed on the A2 coastbound carriageway near Darenth following collision

Two lanes have been  closed on the coastbound  A2 carriageway near  the Darenth Interchange following a collision between M25 Darenth Interchange and B255 Bean Lane Junction. An HGV has also shed its load on to the carriageway. There are reports of two miles of traffic queues on approach to the two incidents.   Two lanes closed on the A2 coastbound carriageway near Darenth following collision