Live: Vehicle fire erupts on Bristol motorway

A vehicle has burst into flames on a motorway in Bristol. One lane has been closed on the M49, at the junction with the M5 following the blaze this evening (Thursday, February 13). National Highways reports a vehicle fire at the junction of the two motorways.
Traffic monitor Inrix reports: "One lane closed due to vehicle fire on M49 at M5 J18. Lane one (of three)." This is a live blog.
Scroll below for more updates.