M25 crash J9–J8 anticlockwise

Crash on the M25 anticlockwise at J9–J8 on Monday 28 September 2026, from 05:15. Cleared at 06:05 after 50 min. Timeline of reports from the motorway signs.

Status

Cleared 06:05 on 28 Sept 2026, after 50 min

Location

M25 anticlockwise · J9–J8

Reported as

Collision

Sources

Motorway signs

Timeline

1. Mon 05:15 Motorway signs: “COLLISION SLOW DOWN”
2. Mon 06:05 Motorway signs no longer show “COLLISION SLOW DOWN”
3. Mon 06:05 All clear: no source reports it any more

Source reports

• Overhead signs read “COLLISION SLOW DOWN” (2 signs; furthest along: M25 anti-clockwise between J9 and J8).

Other recent incidents on the M25

• M25 closed J17–J16 anticlockwise10:16 · cleared after 44 min
• M25 crash J7 clockwise09:04 · cleared after 4 h 48 min
• M25 crash J7 anticlockwise08:41 · cleared after 5 h 11 min
• M25 stopped traffic J306:44 · cleared after 1 h 54 min
• M25 stopped traffic J12–J13 clockwise06:38 · cleared after 5 h 16 min
• M25 reported crash J5 clockwise06:32 · cleared after 33 min
• M25 crash J27 anticlockwise06:29 · cleared after 7 h 23 min
• M25 stopped traffic J13–J12 anticlockwise04:24 · cleared after 7 h 48 min
• M25 closed J28–J2900:42 · cleared after 2 h 36 min
• M25 crash J26–J27 clockwiseyesterday 18:58 · cleared after 1 h 54 min

Live traffic and past incidents at M25 J9 and M25 J8.

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