A1 road closures & live traffic incidents

No live incident closures on the A1 right now, but 1 roadwork is currently in force.

Live A1 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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A1 roadworks in force now

A1 southbound Stamford to Wittering lane closure

Planned Roadworks National Highways

Peterborough A1 · A1 Southbound Between A43 And B1081 Near Stamford (South)

Expected to clear in 3 hours 55 minutes

Started 12 Oct 2026, 20:00 Expected clear 13 Oct 2026, 04:00

A1 southbound Stamford to Wittering lane closure

Category: Road Maintenance

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Recently cleared on the A1

Lane closure including gap southbound
Cleared

Cleared 4 minutes 22 seconds ago
A1 Jct 66 southbound exit slip road lane 1 closure with switching
Cleared

Cleared 4 minutes 22 seconds ago
A1 Marshall Meadows to Highfields southbound lane closure with switching and traffic signals (4)
Cleared

Cleared 4 minutes 22 seconds ago
A1 northbound Tempsford to Kelpie Marina - lane 1 closure
Cleared

Cleared 9 minutes 22 seconds ago
A1 southbound Bigglewade South lane 1 closure
Cleared

Cleared 9 minutes 22 seconds ago
A1 Jct 73 northbound entry slip road closure
Cleared

Cleared 2 hours 59 minutes ago
A1 southbound Water Newton narrow lanes with speed restrictions (MP 31/1 to 29/0)
Cleared

Cleared 2 hours 59 minutes ago
A1 Jct 75 to Jct 73 southbound lane 2 closure
Cleared

Cleared 5 hours 4 minutes ago
A1 northbound Brampton Hut exit slip road lane 1 closure
Cleared

Cleared 5 hours 4 minutes ago
A1 southbound Stibbington to Water Newton 50mph speed restriction (MP 31/9 to 31/1)
Cleared

Cleared 7 hours 9 minutes ago

All live closures A1 closure history