Severe delays on M1 northbound

There are severe delays of 20 minutes on the M1 northbound between junction 28 and junction 29.
By The Newsroom
Published 9th Mar 2017, 13:10 BST
Updated 24th Mar 2017, 11:03 BST
Emergency services are dealing with a crash on the M18Emergency services are dealing with a crash on the M18
Emergency services are dealing with a crash on the M18

Average speed is five mph.

The cause of the delay is not yet known.