Thick plumes of black smoke billow into the sky as flames rage at the rear of the Worcester Warriors' official team coach in a video captured by a passing car.
The severe blaze was caught on camera by the passenger of the car, before emergency services arrived.
The coach caught fire as the team travelled along the M5 to Swansea for a match.
The video was uploaded to YouTube by Natasha Phipps.
More top news
West Midlands weather: Wet and breezy
East Midlands Weather: Cloudy start to the day with outbreaks of rain
A large tent has been put up around the area while investigations continue.