A406 traffic: live crashes, closures and delays

Right now on the A406: 1 collision.

Updated 22:42 UK time. The live map updates every minute.

Open the A406 on the live map

Right now on the A406

1. !

   A406 northbound · North Circular Road

   Collision

   since 22:22 (20 min)

   TfL

   1. 22:22 TfL: collision

Earlier today

1. B

   A406 eastbound · North Circular Road

   Broken-down vehicle

   1 of 3 lanes closed · 13:25–14:29 (cleared after 1 h 4 min)

   TfL

   1. 13:25 TfL: broken-down vehicle, 1 of 3 lanes closed
   2. 14:25 TfL no longer reports it
   3. 14:25 All clear: no source reports it any more
   4. 14:27 TfL: broken-down vehicle, 1 of 3 lanes closed (reported again)
   5. 14:29 TfL no longer reports it
2. B

   A406 eastbound · North Circular Road

   Broken-down vehicle

   1 of 4 lanes closed · 10:20–10:37 (cleared after 17 min)

   TfL

   1. 10:20 TfL: broken-down vehicle, 1 of 4 lanes closed
   2. 10:33 TfL no longer reports it
   3. 10:33 All clear: no source reports it any more
   4. 10:35 TfL: broken-down vehicle, 1 of 4 lanes closed (reported again)
   5. 10:37 TfL no longer reports it
3. B

   A406 southbound · North Circular Road

   Broken-down vehicle

   09:01–09:31 (cleared after 30 min)

   TfL

   1. 09:01 TfL: broken-down vehicle
   2. 09:09 TfL no longer reports it
   3. 09:09 All clear: no source reports it any more
   4. 09:11 TfL: broken-down vehicle (reported again)
   5. 09:17 TfL: “with traffic back to the M11 junction. Expect delays.”
   6. 09:31 TfL no longer reports it
   7. 09:31 All clear: no source reports it any more
4. B

   A406 southbound · North Circular Road

   Broken-down vehicle

   1 of 4 lanes closed · 06:44–07:21 (cleared after 37 min)

   TfL

   1. 06:44 TfL: broken-down vehicle, 1 of 4 lanes closed
   2. 07:21 TfL no longer reports it
   3. 07:21 All clear: no source reports it any more

The A406 over the last 7 days

• 8 incidents recorded, 3 of them collisions
• Typical time to clear: 37 min (median of 7)
• Most incidents started between 06:00–07:00

About this page

This page lists incidents on the A406 as the data sources report them: lane and road closures set by National Highways, what the overhead message signs say ("REPORT OF COLLISION", "STRANDED VEHICLE"), and TomTom's reports with delay times and queue lengths. Reports of the same event are merged, and every line comes from the sources' own facts. Times are UK time. Always follow the signs on the road.

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