Vehicle fire closes J15 Swindon exit westbound on M4

Both exit lanes off the M4 were closed while Dorset and Wiltshire Fire Service dealt with a vehicle fire on the slip road.

UPDATE: The road has reopened.

Traffic is building back towards J14 on the westbound side of the M4 and National Highways has said the road should be clear by about 4.30pm.

Motorist Terry King Tweeted: "Coach fire at junction 15 looks like all are out and safe traffic building."

UPDATE: This event has now cleared