M4 Prince of Wales Bridge closed after crash - live updates
The Prince of Wales Bridge has been closed both ways after a multi-vehicle crash. Traffic is heavy on the M4 following the incident on Thursday afternoon, with tailbacks at a standstill in both directions from J23 to J22.
It comes as an incident is also blocking part of the M4 in Newport. The M4 eastbound is partially blocked causing slow traffic at J28 at Tredegar Park. Emergency services have been contacted for comment.
More live updates to follow: