M48 traffic
Severn Bridge. Incidents, roadworks and closures on the M48 in England and Wales, by junction and direction.
Accidents and incidents in England are not shown right now: National Highways' sign feed is not answering, and its closures feed carries roadworks only.
National Highways is not responding, so events in England may be missing.
No incidents on the M48 now, in Wales
3 entries in all. Source last updated 21 h ago.
At other hours: overnight or set times 2
- Slip road closureeastbound
M48 J1, eastbound
Overnight 20:00–06:00, until Wed 7 Oct
M48 · Eastbound · J1 Aust · 05/10/26-07/10/26 2000-0600 · Maintenance work · Exit slip road closed · Entry slip road closed · Diversions in place
Traffic Wales · updated 21 h ago
- Roadworkseastbound
M48 J2 to J1, eastbound
Overnight 20:00–06:00, until Thu 8 Oct
M48 · Eastbound · J2 Newhouse to J1 Aust · 05/10/26-08/10/26 2000-0600 · Maintenance work · Diversions in place
Traffic Wales · updated 21 h ago
Planned roadworks 1
The M48 in your inbox at 06:30
What's closed, what's happened and tonight's works. Free, every morning or Mondays only.
Questions
- Is the M48 closed today?
- Not known right now: a source is unavailable (see above).
- Are there roadworks on the M48?
- Not known right now: a source is unavailable (see above).