A45 road closures & live traffic incidents

No live closures are reported on the A45 right now.

Live A45 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

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A45 closures planned this week

Lane closure northbound

Planned Roadworks National Highways

Northampton A45 · A45 Eastbound Within The A508 Near Northampton Junction

Starts in 8 hours 34 minutes

Starts 30 Jul 2026, 19:00 Expected clear 31 Jul 2026, 05:00

Lane closure northbound

Category: Road Maintenance

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Recently cleared on the A45

A45 clockwise M42 Jct 6 (Bickenhill Interchange) partial roundabout closure (from the M42 northbound entry slip to the M42 southbound exit slip)
Cleared

Cleared 35 minutes 11 seconds ago
Bridge closed
Cleared

Cleared 35 minutes 11 seconds ago
Lane closure
Cleared

Cleared 35 minutes 11 seconds ago
A45 lane closure eastbound
Cleared

Cleared 1 hour 5 minutes ago
7.5t weight restriction
Cleared

Cleared 4 hours 11 seconds ago

All live closures A45 closure history