M25 crash J27 anticlockwise

Crash on the M25 anticlockwise at J27 on Saturday 17 October 2026, from 21:59. Still reported at 00:01 UK time. Timeline of reports from the motorway signs.

Status

Live since yesterday 21:59 (2 h 2 min)

Location

M25 anticlockwise · J27

Reported as

Collision

Sources

Motorway signs

Timeline

1. yesterday 21:59 Motorway signs: “COLLISION [HCA0]”

Source reports

• Overhead signs read “COLLISION [HCA0]” (1 sign; furthest along: M25 anti-clockwise within J27 before M11 J6 southbound access).

Other recent incidents on the M25

• M25 crash J27 anticlockwiseyesterday 21:16 · cleared after 45 min
• M25 stopped traffic J16–J15 anticlockwiseyesterday 20:34 · Live
• M25 crash J24–J25 clockwiseyesterday 18:01 · cleared after 1 h
• M25 stopped traffic J14–J13yesterday 15:53 · cleared after 2 h 36 min
• M25 crash J27 anticlockwiseyesterday 15:09 · cleared after 50 min
• M25 crash J12–J11 anticlockwiseyesterday 14:43 · cleared after 46 min
• M25 reported crash J8–J9 clockwiseyesterday 09:47 · cleared after 40 min
• M25 crash J6–J7 clockwiseFri 20:45 · cleared after 3 h 40 min
• M25 crash J7 clockwiseFri 18:41 · cleared after 5 h 14 min
• M25 crash J21–J20 anticlockwiseFri 16:12 · cleared after 3 h 12 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.