A421 closed Renhold → Saint Neots Road

Cleared Cleared at 05:11 on 23 Sept 2026, after 4 h 51 min.

Road closure on the A421 at Renhold → Saint Neots Road on Wednesday 23 September 2026, from 00:21. Cleared at 05:11 after 4 h 51 min. Timeline of reports from TomTom.

1. ✕

   A421 · Renhold → Saint Neots Road

   Road closed

   Wed 00:21–Wed 05:11 (cleared after 4 h 51 min)

   TomTom ×4

See the A421 on the live map A421 traffic now

Timeline

1. Wed 00:21 TomTom: road closed
2. Wed 00:21 TomTom: road closed
3. Wed 00:21 TomTom: road closed
4. Wed 02:53 TomTom no longer reports it
5. Wed 02:53 All clear: no source reports it any more
6. Wed 03:34 TomTom no longer reports it
7. Wed 03:34 All clear: no source reports it any more
8. Wed 04:30 TomTom no longer reports it
9. Wed 04:30 All clear: no source reports it any more
10. Wed 04:43 TomTom: road closed (reported again)
11. Wed 05:11 TomTom no longer reports it
12. Wed 05:11 All clear: no source reports it any more

What the sources said

• Closed

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.