One lane is closed and there is slow traffic due to an accident on the M1 northbound between junction 11 A505 (Dunstable) and junction 12 A5120 (Flitwick).
The M1 northbound is partially blocked due to an accident involving two lorries and two cars between J18 A5 (Rugby) and J19 M6 / A14 (Catthorpe Interchange).
One lane blocked and delays due to broken down vehicle on the M1 Northbound between J12 A5120 (Flitwick) and J13 A421 (Bedford / Milton Keynes South).
M1 Northbound is partially blocked due to a broken down tanker and recovery work between M1 J10 (Luton Airport Spur Road) and J11 A505 (Dunstable).
Update: All clear on the M1 Northbound between J15 A508 / A45 (Northampton) and J15A A43 (Towcester) after an accident earlier.
One lane blocked due to accident involving a car and a lorry on the M1 Northbound at J13 A421 (Bedford / Milton Keynes South).
One lane closed and queueing traffic due to accident on M1 Northbound between junction 15 A508 / A45 (Northampton) and junction 15A A43 (Towcester).