Cleared
This roadworks closure on the A1 has cleared. It started at 20:00 on Fri 25 Sep and cleared at 06:00 on Sat 26 Sep.
Last updated by National Highways at 13:20 on Sunday 27 September 2026.
Map of the A1 southbound lane closure between B1174 near Grantham (south) and B6403
Use the arrow keys to move the map and the plus and minus keys to zoom.
5 other closures are in force on the A1 right now, and 117 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.