The closure is expected to last throughout the morning rush hour, says National Highways.
Lane closures continue while engineers try to identify the cause of a defect.
The M1 was shut in both directions following a crash on the motorway, with a second and a third crash following soon ...
THREE major UK motorways have been forced to close after multiple crashes – sparking travel chaos for thousands across the ...
Drivers on the M1 faced long delays on Sunday morning after a three-vehicle crash between junction 6 at St Albans and ...
The M1 southbound was closed this morning (January 25) between junctions 6 for St Albans and 5 for Watford following a "serious" ...
The A14 between Kettering and the M1/M6 junction has been closed in both directions after two separate ‘serious’ crashes ...
A major motorway has been shut southbound after a collision prompted a full emergency response, including an air ambulance ...
Part of the M1 has been closed near Sheffield and emergency services are on the scene following an incident involving a lorry.
A section of the M1 has been closed for emergency resurfacing works in Bedfordshire. Three of four lanes are closed southbound between junction 13 for Brogborough, near Milton Keynes, and junction 12 ...
Drivers are warned of delays on the M1 near Toddington after three lanes remain closed due to an infrastructure defect.