No accidents or other live incidents are reported on the A21 right now, and no roadworks closures are in force.
6 closures are planned in the next 7 days, the first starting at 20:00 on Mon 28 Sep.
Closure data as of 12:03 on Monday 28 September 2026, checked every 5 minutes.
The map shows 6 closures planned in the next 7 days and 4 cleared most recently.
Map of closures on the A21
Use the arrow keys to move the map and the plus and minus keys to zoom.
No accidents or other live incidents are reported on the A21 right now.
6 closures are planned in the next 7 days, grouped by the day they start. 2 more are booked for the week after.
4 closures on the A21 cleared in the last 3 days.
Closures stay on this page for 3 days after they clear, then move to the road closure archive, which lists every cleared closure on motorways and major A roads, newest first.
The A21 accident statistics from 1979 to 2025 record 18,576 collisions on the road, 329 of them fatal.