A40 traffic
Incidents, roadworks and closures on the A40 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 A40 now, in Wales
3 entries in all. Source last updated 21 h ago.
At other hours: overnight or set times 3
- Full closurenorthbound
A40 Raglan to Monmouth Dixton R/bout, northbound
Overnight 20:00–06:00, until Wed 7 Oct
A40 · Northbound · Raglan to Monmouth Dixton R/bout · 05/10/26-07/10/26 2000-0600 · Resurfacing work · Closed · Diversions in place
Traffic Wales · updated 21 h ago
- Full closureboth directions
A40 Tarell Roundabout, both directions
Overnight 19:00–06:00, until Mon 12 Oct
A40 · Both directions · Tarell Roundabout · 27/09/26-12/10/26 1900-0600 · A470 Resurfacing work · Closed · Diversions in place
Traffic Wales · updated 27 September 2026
- Lane closureboth directions
A40 Tarell Roundabout, both directions
Overnight 19:00–06:00, until Fri 23 Oct
A40 · Both directions · Tarell Roundabout · 27/09/26-23/10/26 1900-0600 · A470 Resurfacing work · 1 lane closed
Traffic Wales · updated 27 September 2026
The A40 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 A40 closed today?
- Not known right now: a source is unavailable (see above).
- Are there roadworks on the A40?
- Not known right now: a source is unavailable (see above).