M25 crash J15 anticlockwise

Crash on the M25 anticlockwise at J15 on Wednesday 11 November 2026, from 00:20. Cleared at 00:45 after 25 min. Timeline of reports from the motorway signs.

Status

Cleared 00:45 on 11 Nov 2026, after 25 min

Location

M25 anticlockwise · J15

Reported as

Collision

Sources

Motorway signs ×2

Timeline

1. 00:20 Motorway signs: “REPORT OF COLLISION”
2. 00:23 Motorway signs: “COLLISION ON SLIP ROAD”
3. 00:30 Motorway signs no longer show “REPORT OF COLLISION”
4. 00:45 Motorway signs no longer show “COLLISION ON SLIP ROAD”
5. 00:45 All clear: no source reports it any more

Source reports

• Overhead signs read “REPORT OF COLLISION” (4 signs; furthest along: M25 anti-clockwise within J15).
• Overhead signs read “COLLISION ON SLIP ROAD” (1 sign; furthest along: M25 anti-clockwise between J16 and J15).

Other recent incidents on the M25

• M25 crash J10–J9 anticlockwise02:51 · cleared after 33 min
• M25 crash J27–J28 clockwise02:13 · cleared after 1 h 29 min
• M25 crash J11–J10 anticlockwiseyesterday 22:19 · cleared after 52 min
• M25 reported crash J11 anticlockwiseyesterday 21:53 · cleared after 49 min
• M25 crash J16–J17 clockwiseyesterday 14:21 · cleared after 5 h 2 min
• M25 reported crash J11–J12 clockwiseyesterday 13:24 · cleared after 1 h 8 min
• M25 crash J27–J28 clockwiseyesterday 12:31 · cleared after 37 min
• M25 crash J13–J12 anticlockwiseyesterday 06:52 · cleared after 2 h 55 min
• M25 stopped traffic J30yesterday 06:49 · cleared after 2 h 8 min
• M25 stopped traffic J10–J11 clockwiseyesterday 06:40 · cleared after 4 h 7 min

Live traffic and past incidents at M25 J15.

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