M25 crash J20–J19 anticlockwise

Crash on the M25 anticlockwise at J20–J19 on Wednesday 11 November 2026, from 06:20. Still reported at 06:50 UK time. Timeline of reports from TomTom and the motorway signs.

Status

Live since 06:20 (29 min)

Location

M25 anticlockwise · J20–J19

Reported as

Collision

Delay

~45 min

At its worst

Stationary traffic

Sources

TomTom ×2 · Motorway signs ×2

Timeline

1. 06:20 TomTom: queueing traffic, “Slow traffic”, delay ~5 min
2. 06:24 Motorway signs: “REPORT OF COLLISION”
3. 06:29 Motorway signs: “COLLISION SLOW DOWN”
4. 06:34 TomTom: queueing traffic, “Stationary traffic”, delay ~21 min
5. 06:39 TomTom: delay now ~29 min (was ~21)
6. 06:43 TomTom: delay now ~38 min (was ~29)

Source reports

• Slow traffic
• Stationary traffic
• Overhead signs read “REPORT OF COLLISION” (2 signs; furthest along: M25 anti-clockwise between J20 and J19).
• Overhead signs read “COLLISION SLOW DOWN” (1 sign; furthest along: M25 anti-clockwise between J17 and J16).

Other recent incidents on the M25

• M25 crash J10–J9 anticlockwise02:51 · cleared after 33 min
• M25 crash J27–J28 clockwise02:13 · cleared after 1 h 29 min
• M25 crash J15 anticlockwise00:20 · cleared after 25 min
• M25 crash J11–J10 anticlockwiseyesterday 22:19 · cleared after 52 min
• M25 reported crash J11 anticlockwiseyesterday 21:53 · cleared after 49 min
• M25 crash J16–J17 clockwiseyesterday 14:21 · cleared after 5 h 2 min
• M25 reported crash J11–J12 clockwiseyesterday 13:24 · cleared after 1 h 8 min
• M25 crash J27–J28 clockwiseyesterday 12:31 · cleared after 37 min
• M25 crash J13–J12 anticlockwiseyesterday 06:52 · cleared after 2 h 55 min
• M25 stopped traffic J30yesterday 06:49 · cleared after 2 h 8 min

Live traffic and past incidents at M25 J20 and M25 J19.

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