Traffic is held on the M1 northbound in Leicestershire after a collision, with emergency services at the scene.
Delays between junctions 20 and 21
National Highways said traffic is held between junction 20 (Lutterworth) and junction 21 (Leicester/M69). Emergency services are leading at the scene.
There are delays of 30 minutes on the approach to the incident, and motorists are being advised to allow extra time if travelling in the area.
Ongoing incident
In a statement, National Highways said: "Traffic is held on the #M1 northbound between J20 and J21 near #Lutterworth due to a collision. Emergency services leading at scene. Delays of 30 minutes on approach to the incident. Please allow extra time if you're travelling in the area. Updates to follow."
Further updates are expected as the incident develops.