M25 crash J9–J8 anticlockwise
Cleared Cleared at 16:27 on 24 Sept 2026, after 1 h 23 min.
Crash on the M25 anticlockwise at J9–J8 on Thursday 24 September 2026, from 15:05. Cleared at 16:27 after 1 h 23 min. Timeline of reports from TomTom and the motorway signs.
M25 anticlockwise · J9–J8
Collision
Thu 15:05–Thu 16:27 (cleared after 1 h 23 min) · delay ~5 min · queue 5.9 mi
TomTom ×2 · Motorway signs
See the M25 on the live map M25 traffic now
Timeline
- TomTom: queueing traffic, “Stationary traffic”, delay ~14 min
- Motorway signs: “COLLISION SLOW DOWN”
- TomTom: “Queuing traffic”
- TomTom: delay now ~5 min (was ~15), “Slow traffic”
- Motorway signs no longer show “COLLISION SLOW DOWN”
- TomTom: queueing traffic, “Slow traffic”, delay ~4 min
- TomTom no longer reports it
- All clear: no source reports it any more
What the sources said
- Slow traffic
- Overhead signs read “COLLISION SLOW DOWN” (1 sign; furthest along: M25 anti-clockwise between J9 and J8).
Other recent incidents on the M25
- M25 reported crash J13–J12 anticlockwise
- M25 stopped traffic J17
- M25 crash J27–J28 clockwise
- M25 crash J3–J2 anticlockwise
- M25 crash J13–J12 anticlockwise
- M25 stopped traffic J17 anticlockwise
- M25 closed J24–J25 clockwise
- M25 reported crash J21A–J22 clockwise
- M25 reported crash J8–J9 clockwise
- M25 crash J13 clockwise
About this page
This page shows what the data sources reported about this event and when, merged from every source that reported it at the same place. It doesn't say what caused it or whether anyone was hurt: no source reports that. Times are UK time. For live alerts, follow @motorways.me on Bluesky.