A23 crash Streatham High Road northbound
Cleared Cleared at 21:07 on 23 Sept 2026, after 45 h 56 min.
Crash on the A23 northbound at Streatham High Road on Monday 21 September 2026, from 23:11. Cleared at 21:07 after 45 h 56 min. Timeline of reports from TfL and TomTom.
A23 northbound · Streatham High Road
Collision
Mon 23:11–Wed 21:07 (cleared after 45 h 56 min) · delay ~6 min · queue 0.2 mi
TfL · TomTom
See the A23 on the live map A23 traffic now
Timeline
- TfL: collision
- TfL no longer reports it
- All clear: no source reports it any more
- TomTom: queueing traffic, “Stationary traffic”, delay ~4 min
- TomTom no longer reports it
- All clear: no source reports it any more
- TomTom: queueing traffic, “Stationary traffic”, delay ~4 min (reported again)
- TomTom no longer reports it
- All clear: no source reports it any more
What the sources said
- [A23] Streatham High Road (Northbound) at the junction of Mount Ephraim Road - The pavement is partially blocked due to a collision. Traffic is flowing well.
- Stationary traffic
Other recent incidents on the A23
- A23 crash Brixton Hill southbound
- A23 crash Purley Road southbound
- A23 crash Brixton Hill both directions
- A23 closed London Road both directions
- A23 crash London Road both directions
- A23 crash Brighton Road southbound
- A23 crash Streatham High Road southbound
- A23 closed London Road → Airport Way
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.