M23 road closures & live traffic incidents

No live incident closures on the M23 right now, but 1 roadwork is currently in force.

Live M23 updates from National Highways and Traffic Wales: incident closures, roadworks in force, planned closures for the week ahead and recently cleared disruption.

Live incident

Active roadworks

Planned

Cleared

Hover or tap markers for full details

M23 roadworks in force now

M23 northbound Jct 10 24 hour lane 1 closure on exit slip road

Planned Roadworks National Highways

Crawley M23 · M23 J10 Northbound Exit

Expected to clear in 4 months 2 weeks

Started 27 Feb 2026, 21:00 Expected clear 1 Mar 2027, 06:00

M23 northbound Jct 10 24 hour lane 1 closure on exit slip road

Category: Authority Operation

View update

M23 closures planned this week

A23 Southbound Dean Lane to M23 Southbound Jct 8 carriageway closure

Planned Roadworks National Highways

Redhill M23 · M23 Southbound Between J7 And J8

Starts in 1 hour 39 minutes

Starts 12 Oct 2026, 21:00 Expected clear 13 Oct 2026, 04:30

A23 Southbound Dean Lane to M23 Southbound Jct 8 carriageway closure

Category: Road Maintenance

View update

Recently cleared on the M23

All live closures M23 closure history