A spokesperson for National Highways said: “In Cheshire the M56 eastbound between J14 Hapsford Interchange (Stanlow, Helsby A5117; Chester Services) and J12 Rocksavage Interchange (Runcorn, Liverpool John Lennon Airport, Widnes, Northwich A557) 2 lanes (of 3) are closed for emergency roadworks.

“The works are to replace a displaced drainage cover and are expected to be completed by mid-afternoon.

“Currently there are delays of 90 minutes above the normal journey time between these junctions and approximately 8 miles of congestion.

“Road users intending on travelling on this section of motorway are urged to allow additional time for their journey and consider alternate routes, if possible, or delaying travelling until the works are complete and the delays have cleared.”