AN overturned lorry carrying scrap metal has caused long delays on the M25 today.

The M25 entry slip road is closed anticlockwise at J1a but is expected to open around 4pm.

There is congestion to J3 and the M20 Swanley Interchange.

Queuing traffic has also affected drivers on the A2 from Dartford towards Rochester between the junctions with the A223 and the M25.