M1 southbound between J43 and J42 | Southbound | Accident On the M1 southbound between junctions J44 and J42, minor delays are possible due to an accident closing three lanes. Normal traffic conditions expected from 4:30 am.

M1 J39 northbound exit | Northbound | Roadworks On the M1 northbound exit slip at junction J39 , minor delays are possible due to roadworks closing one lane. Expect disruption until 6:00 am.

M1 northbound between J40 and J41 | Northbound | Roadworks On the M1 northbound between junctions J40 and J41, minor delays are possible due to roadworks closing one lane. Expect disruption until 6:00 am.

M1 southbound between J41 and J40 | Southbound | Roadworks On the M1 southbound between junctions J41 and J40, minor delays are possible due to roadworks closing one lane. Expect disruption until 6:00 am.

M1 northbound between J16 and J17 | Northbound | Roadworks On the M1 northbound between junctions J16 and J18, minor delays are possible due to roadworks closing one lane. Expect disruption until 6:00 am.