The road is now clear and re-open
A lane has been closed getting on to the M1 Southbound at J13 causing delays.
A collision has reported to have taken place involving 3 cars and 2 lorries on the M1 near Milton Keynes.
There were queues of up to 60 minutes with congestion to Marston Moretaine on the A421 Southbound.
MKFM have contacted Thames Valley Police for more information on the collision.