M25 reported crash J20 clockwise

Reported crash on the M25 clockwise at J20 on Wednesday 21 October 2026, from 08:55. Cleared at 09:51 after 57 min. Timeline of reports from the motorway signs.

Status

Cleared 09:51 on 21 Oct 2026, after 57 min

Location

M25 clockwise · J20

Reported as

Collision

Sources

Motorway signs

Timeline

1. 08:55 Motorway signs: “REPORT OF COLLISION”
2. 09:51 Motorway signs no longer show “REPORT OF COLLISION”
3. 09:51 All clear: no source reports it any more

Source reports

• Overhead signs read “REPORT OF COLLISION” (5 signs; furthest along: M25 clockwise within J20).

Other recent incidents on the M25

• M25 crash J25–J24 anticlockwise10:12 · Live
• M25 crash J17–J18 clockwise09:43 · Live
• M25 crash J14–J15 clockwise07:08 · cleared after 3 h 27 min
• M25 stopped traffic J306:42 · cleared after 2 h 13 min
• M25 delays J26 anticlockwise06:36 · cleared after 3 h 15 min
• M25 crash J7 clockwise03:48 · cleared after 6 h 34 min
• M25 closed J28–J2700:04 · cleared after 3 h 34 min
• M25 closed J26 anticlockwiseyesterday 21:44 · cleared after 7 h 48 min
• M25 reported crash J3–J2 anticlockwiseyesterday 19:41 · cleared after 38 min
• M25 delays J17yesterday 14:58 · cleared after 3 h 45 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.