Live: M4 crash between car and van leaves traffic crawling through Bristol

Drivers face delays on the M4 in Bristol after a crash between a van and car.

One lane is closed on the motorway between junction 19 and the Almondsbury Interchange, traffic monitor Inrix reports.

Long delays have been reported in the area and traffic is queuing on the motorway. Inrix reports the collision took place at around 12.10pm today (March 1).

Inrix reports: "Queueing traffic and one lane closed due to accident, a car and a van involved on M4 Westbound between J19 M32 (Bristol) and J20 M5 J15 (Almondsbury Interchange).Lane one (of three) is closed."

This is a live blog. Scroll below for more updates.