Find traffic updates, service providers, tools & more
Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
2 closures in the South East on the A21 · tomorrow · clear filters
The A21 both directions carriageway is closed
from 20:00 until 06:00 tomorrow — about 10 hours.
You will need another route — the main carriageway is shut.
Tonight Tomorrow Tue 25 Aug Wed 26 Aug Thu 27 Aug
A21 both directions Johns Cross roundabout to Northbridge Street roundabout carriageway closure
A21 both directions Northbridge Street roundabout to Johns Cross roundabout, Carriageway closure for surface works
National Highways have not published a diversion for this closure. Follow the signs on the road — and if you are driving an HGV, check the route suits your height and weight before committing to it.
💬 Share on WhatsApp All A21 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the A21 closes or backs up — straight to your phone. Set up →
The A21 northbound exit slip road is closed
from 20:00 until 06:00 tomorrow — about 10 hours.
The road stays open. You cannot come off here — carry on to the next junction.
A21 northbound Westerham exit slip road closure
A21 northbound Morleys Interchange to A25 Sevenoaks slip road and lane closure for inspection/survey.
National Highways have not published a diversion for this closure. Follow the signs on the road — and if you are driving an HGV, check the route suits your height and weight before committing to it.
💬 Share on WhatsApp All A21 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the A21 closes or backs up — straight to your phone. Set up →