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 9 hours 8 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 1 minute 38 seconds ago
Bridge closed
Cleared

Cleared 1 minute 38 seconds ago
Lane closure
Cleared

Cleared 1 minute 38 seconds ago
A45 lane closure eastbound
Cleared

Cleared 31 minutes 39 seconds ago
7.5t weight restriction
Cleared

Cleared 3 hours 26 minutes ago

All live closures A45 closure history