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Search previously cleared incidents, planned works and cancelled closures. Use precise date ranges or focus on a particular corridor to understand how the network has been disrupted recently.

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181 archived incidents found

Filters applied: Region: grantham • Status: Cleared

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between B6326 And B1174 Near Grantham (North)

Cleared 4 days 5 hours ago

Started 7 Oct 2026, 19:39 Ended 8 Oct 2026, 05:00

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between A607 And B1174 Near Grantham (South)

Cleared 4 days 5 hours ago

Started 7 Oct 2026, 19:00 Ended 8 Oct 2026, 05:00

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between B6326 And B1174 Near Grantham (North)

Cleared 5 days 10 hours ago

Started 6 Oct 2026, 19:30 Ended 7 Oct 2026, 00:15

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between B6326 And B1174 Near Grantham (North)

Cleared 5 days 14 hours ago

Started 6 Oct 2026, 19:00 Ended 6 Oct 2026, 20:05

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between A607 And B1174 Near Grantham (South)

Cleared 6 days 15 hours ago

Started 5 Oct 2026, 19:00 Ended 5 Oct 2026, 19:00

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between B6326 And B1174 Near Grantham (North)

Cleared 1 week 5 days ago

Started 29 Sep 2026, 18:50 Ended 30 Sep 2026, 00:00

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between B6326 And B1174 Near Grantham (North)

Cleared 1 week 5 days ago

Started 29 Sep 2026, 19:00 Ended 29 Sep 2026, 19:05

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between B6326 And B1174 Near Grantham (North)

Cleared 1 week 6 days ago

Started 28 Sep 2026, 19:00 Ended 29 Sep 2026, 03:00

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between A151 And B668

Cleared 3 weeks 4 days ago

Started 16 Sep 2026, 18:41 Ended 16 Sep 2026, 20:55

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between A151 And B668

Cleared 3 weeks 5 days ago

Started 15 Sep 2026, 19:00 Ended 15 Sep 2026, 23:35

Lane closure southbound

Category: Road Maintenance

Lane closure northbound

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Between B6403 And B1174 Near Grantham (South)

Cleared 1 month 1 week ago

Started 3 Sep 2026, 19:27 Ended 4 Sep 2026, 01:45

Lane closure northbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between A151 And B668

Cleared 1 month 1 week ago

Started 3 Sep 2026, 19:00 Ended 3 Sep 2026, 22:05

Lane closure southbound

Category: Road Maintenance

Lane closure northbound

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Between B6403 And B1174 Near Grantham (South)

Cleared 1 month 1 week ago

Started 3 Sep 2026, 19:00 Ended 3 Sep 2026, 19:00

Lane closure northbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between A151 And B668

Cleared 1 month 1 week ago

Started 2 Sep 2026, 19:00 Ended 3 Sep 2026, 03:50

Lane closure southbound

Category: Road Maintenance

Lane closure southbound

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Between A151 And B668

Cleared 1 month 1 week ago

Started 1 Sep 2026, 20:16 Ended 2 Sep 2026, 03:55

Lane closure southbound

Category: Road Maintenance

A1 southbound Balderton to Barrowby carriageway closure

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Between A52 And B1174 Near Grantham (North)

Cleared 1 month 2 weeks ago

Started 27 Aug 2026, 19:00 Ended 27 Aug 2026, 19:00

A1 southbound Balderton to Barrowby carriageway closure

Category: Road Maintenance

Lane closure northbound

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Between B6403 And B1174 Near Grantham (South)

Cleared 1 month 2 weeks ago

Started 26 Aug 2026, 19:00 Ended 26 Aug 2026, 22:20

Lane closure northbound

Category: Road Maintenance

A1 southbound layby closure

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Access Between B6326 And B1174 Near Grantham (North)

Cleared 1 month 2 weeks ago

Started 24 Aug 2026, 19:00 Ended 24 Aug 2026, 22:05

A1 southbound layby closure

Category: Road Maintenance

A1 southbound Balderton to Barrowby carriageway closure

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Between A52 And B1174 Near Grantham (North)

Cleared 1 month 2 weeks ago

Started 24 Aug 2026, 19:00 Ended 24 Aug 2026, 19:00

A1 southbound Balderton to Barrowby carriageway closure

Category: Road Maintenance

A1 southbound layby closure

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Access Between B6326 And B1174 Near Grantham (North)

Cleared 1 month 2 weeks ago

Started 21 Aug 2026, 19:00 Ended 22 Aug 2026, 03:35

A1 southbound layby closure

Category: Road Maintenance

A1 southbound Balderton to Barrowby carriageway closure

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Between A52 And B1174 Near Grantham (North)

Cleared 1 month 3 weeks ago

Started 20 Aug 2026, 19:00 Ended 20 Aug 2026, 23:15

A1 southbound Balderton to Barrowby carriageway closure

Category: Road Maintenance

A1 southbound layby closure

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Access Between B6326 And B1174 Near Grantham (North)

Cleared 1 month 3 weeks ago

Started 19 Aug 2026, 19:00 Ended 19 Aug 2026, 19:00

A1 southbound layby closure

Category: Road Maintenance

A1 southbound layby closure

Cleared Roadworks National Highways

Grantham A1 · A1 Southbound Access Between B6326 And B1174 Near Grantham (North)

Cleared 1 month 3 weeks ago

Started 17 Aug 2026, 19:00 Ended 18 Aug 2026, 00:00

A1 southbound layby closure

Category: Road Maintenance

A1 southbound Balderton to Barrowby carriageway closure

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Between A52 And B1174 Near Grantham (North)

Cleared 1 month 3 weeks ago

Started 17 Aug 2026, 19:00 Ended 17 Aug 2026, 19:00

A1 southbound Balderton to Barrowby carriageway closure

Category: Road Maintenance

A1 northbound Spittlegate entry slip road closure

Cleared Roadworks National Highways

Grantham A1 · A1 Northbound Access

Cleared 2 months 3 days ago

Started 8 Aug 2026, 19:00 Ended 8 Aug 2026, 19:00

A1 northbound Spittlegate entry slip road closure

Category: Road Maintenance

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