M25 crash J12–J11 anticlockwise

Crash on the M25 anticlockwise at J12–J11 on Saturday 17 October 2026, from 14:43. Cleared at 15:30 after 46 min. Timeline of reports from the motorway signs.

Status

Cleared 15:30 on 17 Oct 2026, after 46 min

Location

M25 anticlockwise · J12–J11

Reported as

Collision

Sources

Motorway signs

Timeline

1. 14:43 Motorway signs: “COLLISION SLOW DOWN”
2. 15:30 Motorway signs no longer show “COLLISION SLOW DOWN”
3. 15:30 All clear: no source reports it any more

Source reports

• Overhead signs read “COLLISION SLOW DOWN” (3 signs; furthest along: M25 anti-clockwise between J12 and J11).

Other recent incidents on the M25

• M25 stopped traffic J14–J1315:53 · Live
• M25 crash J27 anticlockwise15:09 · cleared after 50 min
• M25 reported crash J8–J9 clockwise09:47 · cleared after 40 min
• M25 crash J6–J7 clockwiseyesterday 20:45 · cleared after 3 h 40 min
• M25 crash J7 clockwiseyesterday 18:41 · cleared after 5 h 14 min
• M25 crash J21–J20 anticlockwiseyesterday 16:12 · cleared after 3 h 12 min
• M25 stopped traffic J9–J10 clockwiseyesterday 15:35 · cleared after 2 h 55 min
• M25 stopped traffic J29–J30 clockwiseyesterday 14:59 · cleared after 3 h 30 min
• M25 delays J25–J26 clockwiseyesterday 14:26 · cleared after 7 h 59 min
• M25 stopped traffic J15yesterday 12:26 · cleared after 7 h 32 min

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