Milton Keynes Highways England

Stretches of the M1 will be shut on 50 nights between now and early-October

Smart motorway work safety shuts M1 on 50 nights out of next 95

Traffic is halted both ways on the M1 on Friday morning

Lorry fire halts traffic both ways on M1 between Northampton and Milton Keynes

One lane is blocked on the M1 southbound near Northampton

LIVE: Two lanes blocked on M1 southbound between Northampton and Milton Keynes

There are queues on the M1 between Northampton and Milton Keynes

Rush-hour delays following smash on M1 southbound between Northampton and Milton...

Two lanes are blocked on the M1 southbound between Northampton and Milton Keynes. Photo: Getty Images

Smash closes two lanes on M1 between Northampton and Milton Keynes

Two lanes are blocked following a smash on the M1

HGV crash blocks two lanes on M1 between Luton and Milton Keynes