A414 road closures & live traffic incidents
No live incident closures on the A414 right now, but 1 roadwork is currently in force.
Live A414 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
A414 roadworks in force now
A414 westbound Park Street Roundabout to M1 Jct 8 lane closure (MP 34/8 to 36/0)
Planned Roadworks National Highways
St Albans
A414 · A414 Westbound Between A405 And M1
Expected to clear in 6 hours 34 minutes
Started 5 Aug 2026, 19:00
Expected clear 6 Aug 2026, 05:00
A414 westbound Park Street Roundabout to M1 Jct 8 lane closure (MP 34/8 to 36/0)
Category: Road Maintenance
View update