Traffic M1 northbound between J20 and J21 | Northbound | CongestionM1 northbound between J20 and J21 | Northbound | AccidentM1 southbound between J21A and J21 | Southbound | Overturned VehicleM40 J4 northbound access | Northbound | Accidentfast slip from A404 northbound to M40 northbound | Northbound | Accident Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X
