M4 J2 traffic
No incidents reported at M4 J2 right now.
Updated 03:26 UK time · at J2 and the stretches either side
Right now
Nothing reported at M4 J2 at the moment.
Closures tonight
No closures planned at J2 tonight.
The last 90 days
Incidents
20
Collisions
2
Road closed
1time
Typical time to clear
52 minmedian of 18
Busiest time
15:00–16:00
Recent incidents
- M4 stopped traffic J4–J4B westbound
- M4 crash J3–J2 eastbound
- M4 crash J3–J2 westbound
- M4 stopped traffic J4 eastbound
- M4 closed J3–J2
Junctions either side
Common questions
Is the M4 closed at junction 2 right now?
No incidents have closed it right now.
Is M4 J2 closed tonight?
No closures are planned at J2 tonight.
How many crashes have there been at M4 J2?
2 collisions reported at or either side of J2 in the last 90 days, the latest on 10 Oct 2026 at 09:28.
Includes incidents at J2 and on the stretches either side of it. Sources: National Highways, TomTom, TfL and Traffic Wales. Times are UK time.