A5 road closures & live traffic incidents

No live incident closures on the A5 right now, but 1 roadwork is currently in force.

Live A5 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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A5 roadworks in force now

A5 southbound Portway exit slip road closure

Active Roadworks National Highways

Milton Keynes A5 · A5 Southbound Exit For A509

Expected to clear in 8 hours 16 minutes

Started 14 Oct 2026, 18:45 Expected clear 15 Oct 2026, 05:00

A5 southbound Portway exit slip road closure

Category: Road Maintenance

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Recently cleared on the A5

A5 southbound Portway exit slip road closure
Cleared

Cleared 1 hour 38 minutes ago
A5 southbound Portway lane 1 closure (MP 78/1 to 76/8)
Cleared

Cleared 1 hour 43 minutes ago
Lane closure northbound including roundabout
Cleared

Cleared 4 hours 8 minutes ago
Hard shoulder mobile lane closure eastbound
Cleared

Cleared 4 hours 13 minutes ago
Lane closure northbound including roundabout
Cleared

Cleared 13 hours 58 minutes ago
Hard shoulder mobile lane closure eastbound
Cleared

Cleared 1 day 4 hours ago
A5 eastbound Malborough Way between slips carriageway closure
Cleared

Cleared 1 day 16 hours ago
A5 southbound Portway to Redmoor lane 1 closure
Cleared

Cleared 1 day 20 hours ago
Hard shoulder mobile lane closure eastbound
Cleared

Cleared 2 days 4 hours ago
A5 eastbound Malborough Way between slips carriageway closure
Cleared

Cleared 4 days 15 hours ago

All live closures A5 closure history