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M4 crash J13–J14

Crash on the M4 at J13–J14 on Thursday 5 November 2026, from 16:40. Cleared at 18:35 after 1 h 55 min. Timeline of reports from TomTom.

Status
Cleared 18:35 on 5 Nov 2026, after 1 h 55 min
Location
M4 J13–J14
Reported as
Collision
At its worst
Stationary traffic · delay ~60 min
Sources
TomTom ×3
View on the live map M4 traffic now

Timeline

  1. TomTom: queueing traffic, “Queuing traffic”, delay ~5 min
  2. TomTom no longer reports it
  3. All clear: no source reports it any more
  4. TomTom: collision, “Stationary traffic, Accident”, delay ~13 min
  5. TomTom: delay now ~27 min (was ~20)
  6. TomTom: delay now ~36 min (was ~27)
  7. TomTom: delay now ~60 min (was ~36)
  8. TomTom no longer reports it
  9. All clear: no source reports it any more
  10. TomTom: collision, “Stationary traffic, Accident”, delay ~40 min (reported again)
  11. TomTom: delay now ~33 min (was ~24)
  12. TomTom: delay now ~57 min (was ~39)
  13. TomTom: collision, “Stationary traffic, Accident”, delay ~31 min
  14. TomTom no longer reports it
  15. All clear: no source reports it any more
  16. TomTom: queueing traffic, “Stationary traffic”, delay ~10 min (reported again)
  17. TomTom no longer reports it

Source reports

Other recent incidents on the M4

Live traffic and past incidents at M4 J13 and M4 J14.

The sources don't report causes or injuries, so neither does this page. Times are UK time. For alerts, follow @motorways.me on Bluesky.