M4 crash live updates as incident causes heavy congestion at rush hour
There was heavy congestion on the M4 around Newport after a collision between junction 29 (Castleton) and junction 28 (Tredegar Park). The incident was on the eastbound carriageway. Traffic monitoring service Inrix said there were delays up until junction 27 B4591 (Highcross) and travel time was ten minutes. There were also reported to be delays eastbound at junction 33 (Capel Llanilltern).
Follow our live updates below: