Live updates as crash causes long delays on main route into Cardiff
Police and emergency services are at the scene of a crash on one of the main routes into Cardiff.
It has happened on the southbound carriageway into the city on the A4232. Traffic Wales has warning of heavy congestion between junction 33 of the M4 and Culverhouse Cross as emergency services work at the scene.
One lane is closed and traffic cameras show heavy traffic on the route.
Latest updates: