Live updates as M4 closed westbound after two-vehicle crash

The M4 is closed westbound following a crash involving two vehicles.The incident happened at about 17.20 at the junction 37 turn off for the A4229 near Pyle.Traffic reporting service Inrix said the carriageway was strewn with debris across all lanes.There is congestion to junction 36 and all vehicles are being diverted via the exit and entry slip roads.To get the latest email updates from WalesOnline straight to your inbox click here.