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M25 crash J8–J9 clockwise

Crash on the M25 clockwise at J8–J9 on Thursday 22 October 2026, from 16:33. Cleared at 20:29 after 3 h 56 min. Timeline of reports from TomTom and the motorway signs.

Status
Cleared 20:29 on 22 Oct 2026, after 3 h 56 min
Location
M25 clockwise · J8–J9
Reported as
Collision
Lanes
Road closed
At its worst
Stationary traffic · delay ~173 min
Sources
TomTom ×7 · Motorway signs ×3
View on the live map M25 traffic now

Timeline

  1. Motorway signs: “COLLISION SLOW DOWN”
  2. TomTom: queueing traffic, “Slow traffic”, delay ~5 min
  3. TomTom: “Queuing traffic”
  4. TomTom: queueing traffic, “Queuing traffic”, delay ~4 min
  5. TomTom: “Stationary traffic”
  6. TomTom: “Queuing traffic”
  7. TomTom: delay now ~17 min (was ~11)
  8. Motorway signs: “STRANDED VEHICLE-SLOW”
  9. TomTom: “Slow traffic”
  10. TomTom: “Queuing traffic”
  11. TomTom: “Stationary traffic”
  12. TomTom: delay now ~21 min (was ~31)
  13. TomTom: delay now ~26 min (was ~10)
  14. TomTom: delay now ~39 min (was ~26)
  15. TomTom: delay now ~13 min (was ~19), “Queuing traffic”
  16. TomTom: delay now ~51 min (was ~39)
  17. TomTom: delay now ~8 min (was ~13), “Slow traffic”
  18. TomTom: delay now ~73 min (was ~51)
  19. TomTom: queueing traffic, “Slow traffic”, delay ~10 min
  20. Motorway signs no longer show “COLLISION SLOW DOWN”
  21. TomTom: road closed
  22. TomTom: “Queuing traffic”
  23. TomTom: “Stationary traffic”
  24. TomTom: “Queuing traffic”
  25. TomTom: “Slow traffic”
  26. TomTom: broken-down vehicle, “Stationary traffic, Broken down vehicle”, delay ~173 min
  27. TomTom: now says queueing traffic, “Stationary traffic”
  28. Motorway signs no longer show “STRANDED VEHICLE-SLOW”
  29. Motorway signs: “STRANDED VEHICLE-SLOW”
  30. TomTom: “Queuing traffic”
  31. TomTom: broken-down vehicle, “Slow traffic, Broken down vehicle”, delay ~6 min
  32. TomTom: delay now ~15 min (was ~22)
  33. TomTom: broken-down vehicle, “Slow traffic, Broken down vehicle”, delay ~5 min
  34. TomTom: “Slow traffic”
  35. TomTom no longer reports it
  36. Motorway signs no longer show “STRANDED VEHICLE-SLOW”
  37. All clear: no source reports it any more

Source reports

Other recent incidents on the M25

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