A1 closed B1174 → Grantham

Road closure on the A1 at B1174 → Grantham on Wednesday 23 September 2026, from 20:00. Cleared at 20:23 after 23 min. Timeline of reports from TomTom.

Status

Cleared 20:23 on 23 Sept 2026, after 23 min

Location

A1 B1174 → Grantham

Reported as

Road closed

Lanes

Road closed

Sources

TomTom

Timeline

1. Wed 20:00 TomTom: road closed
2. Wed 20:23 TomTom no longer reports it
3. Wed 20:23 All clear: no source reports it any more

Source reports

• Closed

Other recent incidents on the A1

• A1 closed01:57 · cleared after 3 h 44 min
• A1 closedyesterday 20:51 · cleared after 3 h 49 min
• A1 closedyesterday 01:39 · cleared after 2 h 49 min
• A1 closedMon 20:51 · cleared after 3 h 30 min
• A1 stopped trafficMon 07:49 · cleared after 23 min
• A1 crash northboundMon 07:49 · cleared after 2 h 13 min
• A1 crash northboundMon 06:32 · cleared after 3 h 8 min
• A1 crash Watford Way southboundSun 09:01 · cleared after 1 h 16 min
• A1 crash Watford Way southboundSat 23:12 · cleared after 1 h 53 min
• A1 closedFri 20:54 · cleared after 9 h 9 min

The sources don't report causes or injuries, so neither does this page. Times are UK time. For alerts, follow @motorways.me on Bluesky.