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M25 stopped traffic J17

Cleared Cleared at 15:43 on 25 Sept 2026, after 1 h 19 min.

Stopped traffic on the M25 at J17 on Friday 25 September 2026, from 14:24. Cleared at 15:43 after 1 h 19 min. Timeline of reports from TomTom.

  1. M25 · J17

    Queueing traffic

    yesterday 14:24–yesterday 15:43 (cleared after 1 h 19 min) · delay ~31 min · queue 10.3 mi

    TomTom ×2

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Timeline

  1. TomTom: queueing traffic, “Slow traffic”, delay ~3 min
  2. TomTom: queueing traffic, “Slow traffic”, delay ~4 min
  3. TomTom: delay now ~9 min (was ~4)
  4. TomTom: “Queuing traffic”
  5. TomTom: delay now ~35 min (was ~9)
  6. TomTom: “Stationary traffic”
  7. TomTom: delay now ~13 min (was ~37), “Queuing traffic”
  8. TomTom: “Stationary traffic”
  9. TomTom: delay now ~8 min (was ~13), “Queuing traffic”
  10. TomTom: delay now ~31 min (was ~10), “Stationary traffic”
  11. TomTom no longer reports it
  12. All clear: no source reports it any more

What the sources said

Other recent incidents on the M25

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.