A1 northbound entry slip road closure at J73, 2 Oct 2026

Cleared

This roadworks closure on the A1 has cleared. It started at 20:45 on Fri 2 Oct and cleared at 02:04 on Sat 3 Oct.

Last updated by National Highways at 01:38 on Saturday 3 October 2026.

Closure details and map

Status: Cleared
Closure type: Entry slip road closure
Category: Road Maintenance
Road: A1
Direction: Northbound
Junctions: J73
Location: A1 northbound access from A694/A69
Started: 20:45 on Friday 2 October 2026
Cleared: 02:04 on Saturday 3 October 2026
Details: A1 Jct 73 northbound entry slip road closure
Source: National Highways
Last updated by the source: 01:38 on Saturday 3 October 2026

Map of the A1 northbound entry slip road closure at J73

Cleared

Other A1 closures and crash records

21 other closures are in force on the A1 right now, and 121 more are planned in the next 7 days.

The A1 accident statistics from 1979 to 2025 record 49,565 collisions on the road, 1,435 of them fatal.

All A1 closures

Active roadworksLane closureNational Highways
A1 lane closure in both directions near Biggleswade, active roadworks, started Mon 5 Oct, 21:00
Expected to clear in 8 hours
Road
A1
Direction
Both directions
Started
Mon 5 Oct, 21:00
Expected to clear
Tue 6 Oct, 05:00
Category
Road Maintenance
Active roadworksCarriageway closureNational Highways
A1 northbound carriageway closure between A603 and A421, active roadworks, started Mon 5 Oct, 21:00
Expected to clear in 8 hours
Road
A1
Direction
Northbound
Started
Mon 5 Oct, 21:00
Expected to clear
Tue 6 Oct, 05:00
Category
Construction Work
Active roadworksCarriageway closureNational Highways
A1 northbound carriageway closure between A421 and A428, active roadworks, started Mon 5 Oct, 21:00
Expected to clear in 8 hours
Road
A1
Direction
Northbound
Started
Mon 5 Oct, 21:00
Expected to clear
Tue 6 Oct, 05:00
Category
Construction Work
Active roadworksExit slip road closureNational Highways
A1 northbound exit slip road closure at the A141 junction, active roadworks, started Mon 5 Oct, 21:00
Expected to clear in 8 hours
Road
A1
Direction
Northbound
Started
Mon 5 Oct, 21:00
Expected to clear
Tue 6 Oct, 05:00
Category
Road Maintenance
Active roadworksExit slip road closureNational Highways
A1 northbound exit slip road closure at the connector at A1/A52, active roadworks, started Mon 5 Oct, 20:01
Expected to clear in 9 hours
Road
A1
Direction
Northbound
Started
Mon 5 Oct, 20:01
Expected to clear
Tue 6 Oct, 06:00
Category
Road Maintenance
Active roadworksLane closureNational Highways
A1 southbound lane closure between A607 and B1174 near Grantham, active roadworks, started Mon 5 Oct, 20:01
Expected to clear in 9 hours
Road
A1
Direction
Southbound
Started
Mon 5 Oct, 20:01
Expected to clear
Tue 6 Oct, 06:00
Category
Road Maintenance

Closure details and map

Other A1 closures and crash records

A1 lane closure in both directions near Biggleswade, active roadworks, started Mon 5 Oct, 21:00

A1 northbound carriageway closure between A603 and A421, active roadworks, started Mon 5 Oct, 21:00

A1 northbound carriageway closure between A421 and A428, active roadworks, started Mon 5 Oct, 21:00

A1 northbound exit slip road closure at the A141 junction, active roadworks, started Mon 5 Oct, 21:00

A1 northbound exit slip road closure at the connector at A1/A52, active roadworks, started Mon 5 Oct, 20:01

A1 southbound lane closure between A607 and B1174 near Grantham, active roadworks, started Mon 5 Oct, 20:01