M25 crash J19–J18 anticlockwise

Crash on the M25 anticlockwise at J19–J18 on Thursday 5 November 2026, from 01:35. Cleared at 03:36 after 2 h 1 min. Timeline of reports from the motorway signs.

Status

Cleared 03:36 on 5 Nov 2026, after 2 h 1 min

Location

M25 anticlockwise · J19–J18

Reported as

Collision

Sources

Motorway signs

Timeline

1. 01:35 Motorway signs: “COLLISION SLOW DOWN”
2. 03:36 Motorway signs no longer show “COLLISION SLOW DOWN”
3. 03:36 All clear: no source reports it any more

Source reports

• Overhead signs read “COLLISION SLOW DOWN” (1 sign; furthest along: M25 anti-clockwise between J19 and J18).

Other recent incidents on the M25

• M25 reported crash J15 anticlockwiseyesterday 20:10 · cleared after 54 min
• M25 crash J24–J23 anticlockwiseyesterday 19:53 · cleared after 1 h 7 min
• M25 crash J6–J5 anticlockwiseyesterday 17:15 · cleared after 1 h 19 min
• M25 stopped traffic J14–J15yesterday 14:35 · cleared after 4 h 44 min
• M25 crash J24–J25 clockwiseyesterday 13:34 · cleared after 5 h 12 min
• M25 reported crash J29 clockwiseyesterday 09:12 · cleared after 49 min
• M25 stopped traffic J24–J25yesterday 08:15 · cleared after 1 h 35 min
• M25 crash J10 anticlockwiseyesterday 07:42 · cleared after 4 h 49 min
• M25 stopped traffic J5–J6 clockwiseyesterday 07:01 · cleared after 37 min
• M25 delays J15–J16yesterday 06:33 · cleared after 2 h 59 min

Live traffic and past incidents at M25 J19 and M25 J18.

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