Active roadworks
This roadworks closure on the A1 is in force now. It started at 20:00 on Tue 6 Oct and is expected to clear at 06:00 on Wed 7 Oct.
Last updated by National Highways at 21:41 on Tuesday 6 October 2026.
Map of the A1 southbound lane closure between A607 and B1174 near Grantham
Use the arrow keys to move the map and the plus and minus keys to zoom.
22 other closures are in force on the A1 right now, and 119 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.