Live updates as stretches of A48 and M4 closed due to vehicle fire with queuing traffic
Stretches of the A48 and the M4 between Penllergaer and Cross Hands have been closed due to a vehicle fire. Dyfed-Powys Police said the A48 from Pont Abraham to Cross hands had been shut and urged people to avoid the area.
Meanwhile Traffic Wales said the westbound carriageway of the M4 had been closed on approach to Junction 49 Pont Abraham due to the vehicle fire. It has warned of heavy congestion in the area.
Follow our live updates below: