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A406 crash North Circular Road southbound

Cleared Cleared at 10:05 on 29 Sept 2026, after 1 h 18 min.

Crash on the A406 southbound at North Circular Road on Tuesday 29 September 2026, from 08:47. Cleared at 10:05 after 1 h 18 min. Timeline of reports from TfL.

  1. A406 southbound · North Circular Road

    Collision

    08:47–10:05 (cleared after 1 h 18 min)

    TfL

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Timeline

  1. TfL: collision
  2. TfL: “Traffic is slow on approach with delays back to Neasden Lane North.”
  3. TfL: “Traffic is slow moving past the incident. There is queuing traffic extending back Staples Corner. Congestion is also evident westbound on Dudden Hill Lane as a result. Expect delays.”
  4. TfL: “All lanes are clear following an earlier collision and police incident. Traffic is slow moving past the incident. There is queuing traffic extending back Staples Corner. Congestion is also evident westbound on Dudden…”
  5. TfL no longer reports it
  6. All clear: no source reports it any more
  7. TfL: collision (reported again)
  8. TfL no longer reports it

What the sources said

Other recent incidents on the A406

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.