M621 J1 traffic
No incidents reported at M621 J1 right now.
Updated 03:26 UK time · at J1 and the stretches either side
Right now
Nothing reported at M621 J1 at the moment.
Closures tonight
No closures planned at J1 tonight.
The last 90 days
Incidents
16
Collisions
6
Road closed
0times
Typical time to clear
1 h 5 minmedian of 14
Busiest time
07:00–08:00
Recent incidents
- M621 crash J2–J2A eastbound
- M621 crash J1–J2 eastbound
- M621 reported crash J1 westbound
- M621 crash J1 westbound
- M621 crash J1
- M621 crash J4 westbound
Junctions either side
Common questions
Is the M621 closed at junction 1 right now?
No incidents have closed it right now.
Is M621 J1 closed tonight?
No closures are planned at J1 tonight.
How many crashes have there been at M621 J1?
6 collisions reported at or either side of J1 in the last 90 days, the latest on 2 Nov 2026 at 07:26.
Includes incidents at J1 and on the stretches either side of it. Sources: National Highways, TomTom, TfL and Traffic Wales. Times are UK time.