Find traffic updates, service providers, tools & more
Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
4 closures across England on the A23 · mon 7 sep · clear filters
The A23 northbound entry slip road is closed
from 20:00 until 06:00 mon 7 sep — about 10 hours.
The road stays open. You cannot join here — use the next junction.
A23 northbound Mill lane entry slip road closure
A23 northbound Sayers Common to Hickstead slip road and lane closure for electrical 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 A23 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the A23 closes or backs up — straight to your phone. Set up →
The A23 northbound exit slip road is closed
from 20:00 until 06:00 mon 7 sep — about 10 hours.
The road stays open. You cannot come off here — carry on to the next junction.
A23 northbound Hickstead exit slip road closure
A23 northbound Sayers Common to Hickstead slip road and lane closure for electrical 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 A23 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the A23 closes or backs up — straight to your phone. Set up →
The A23 northbound entry slip road is closed
from 21:00 until 06:00 mon 7 sep — about 9 hours.
The road stays open. You cannot join here — use the next junction.
A23 northbound South Downs Way entry slip road closure
A23 both directions Patcham to Pyecombe Dale Hill A27 both directions Devils Dyke to Patcham slip road and lane closures for surveys
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 A23 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the A23 closes or backs up — straight to your phone. Set up →
The A23 eastbound exit slip road is closed
from 21:00 until 06:00 mon 7 sep — about 9 hours.
The road stays open. You cannot come off here — carry on to the next junction.
A23 eastbound London road exit slip road closure
A23 both directions London Road to Airport Way slip road and lane closures for street lighting 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 A23 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the A23 closes or backs up — straight to your phone. Set up →