M1 Junction 9 to 8 closed after southbound crash leaves passengers trapped inside
- Credit: Archant
A crash involving four vehicles is causing severe delays on the M1 Southbound this morning.
The M1 Junction 9-8 at Redbourn and Hemel Hempstead is expected to be closed for at least another two hours after a crash has left passengers trapped inside a car.
Police are advising people to avoid the area if possible.
Emergency services are at the scene.