The M1 is currently partly closed northbound in Hertfordshire, between J8 (Hemel Hempstead) and J9 (Flamstead), as air ambulance and emergency services attend the scene Events
The incident has caused a long tailback Politics
Two lanes are shut and delays are building - updates as we get them Events
Traffic is tailing back for miles Politics
Traffic tailed back for miles Politics
There is a closure in place following an accident Events
The closure on the M4 is expected to cause delays for drivers heading to work this morning Politics
"Long delays are expected" Politics
A vehicle is on its side near the central reservation Politics