A LANE is closed and traffic is building up on the M4 westbound at J28 following a crash between a lorry and a car.

The third lane is closed while the car remains in lane three. The lorry has since been repositioned onto the hard shoulder. 

There is heavy traffic and delays around J28 following the crash. 

Traffic is currently backed up on the SDR by the Office of National Statistics and down to the Tredegar Park roundabout.