M1 crash J5–J4 northbound

Crash on the M1 northbound at J5–J4 on Thursday 5 November 2026, from 16:07. Still reported at 19:08 UK time. Timeline of reports from TomTom and the motorway signs.

Status

Live since 16:07 (3 h 1 min)

Location

M1 northbound · J5–J4

Reported as

Collision

Delay

~99 min

At its worst

Stationary traffic · delay ~141 min

Sources

TomTom ×8 · Motorway signs

Timeline

1. 16:07 TomTom: queueing traffic, “Slow traffic”, delay ~5 min
2. 16:17 TomTom no longer reports it
3. 16:17 All clear: no source reports it any more
4. 16:26 TomTom: queueing traffic, “Slow traffic”, delay ~4 min
5. 16:30 TomTom no longer reports it
6. 16:40 TomTom: queueing traffic, “Queuing traffic”, delay ~5 min (reported again)
7. 16:44 TomTom: delay now ~16 min (was ~5)
8. 16:58 TomTom: queueing traffic, “Queuing traffic”, delay ~18 min
9. 17:03 TomTom: delay now ~6 min (was ~18), “Slow traffic”
10. 17:03 TomTom: queueing traffic, “Queuing traffic”, delay ~12 min
11. 17:07 TomTom: delay now ~21 min (was ~12), “Slow traffic”
12. 17:16 TomTom: delay now ~13 min (was ~21), “Queuing traffic”
13. 17:21 TomTom: queueing traffic, “Queuing traffic”, delay ~20 min
14. 17:22 TomTom: queueing traffic, “Queuing traffic”, delay ~16 min
15. 17:30 TomTom: queueing traffic, “Slow traffic”, delay ~19 min (reported again)
16. 17:35 TomTom: “Queuing traffic”
17. 17:39 TomTom: delay now ~7 min (was ~19), “Slow traffic”
18. 17:39 TomTom: queueing traffic, “Queuing traffic”, delay ~12 min
19. 17:42 Motorway signs: “COLLISION SLOW DOWN”
20. 17:44 TomTom: delay now ~7 min (was ~12)
21. 17:49 TomTom: queueing traffic, “Queuing traffic”, delay ~6 min (reported again)
22. 17:53 TomTom: collision, “Stationary traffic, Accident”, delay ~19 min
23. 17:58 TomTom: delay now ~31 min (was ~19)
24. 18:02 TomTom: delay now ~44 min (was ~31)
25. 18:07 TomTom: “Queuing traffic”
26. 18:16 TomTom: “Slow traffic”
27. 18:16 TomTom: delay now ~89 min (was ~44)
28. 18:25 TomTom: delay now ~141 min (was ~91)

Source reports

• Slow traffic
• Queuing traffic
• Stationary traffic, Accident
• Overhead signs read “COLLISION SLOW DOWN” (1 sign; furthest along: M1 northbound between J4 and J5).

Other recent incidents on the M1

• M1 crash J32–J31 southbound18:13 · Live
• M1 crash M1 northbound18:10 · cleared after 20 min
• M1 reported crash J2–J4 northbound18:00 · cleared after 40 min
• M1 crash J27–J28 northbound16:01 · cleared after 2 h 39 min
• M1 crash J40–J39 southbound15:48 · cleared after 2 h 12 min
• M1 crash J15–J15A northbound10:18 · cleared after 1 h 20 min
• M1 stopped traffic J12 northbound09:37 · cleared after 4 h 31 min
• M1 crash J30 northbound06:26 · cleared after 1 h 41 min
• M1 crash J8–J9 northboundyesterday 17:05 · cleared after 3 h 26 min
• M1 reported crash J5 southboundyesterday 16:35 · cleared after 58 min

Live traffic and past incidents at M1 J5 and M1 J4.

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