Road closure archive

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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510 archived incidents found

Filters applied: Road: A421 • Status: Cleared

A421 eastbound Approach to Marsh Leys lane 2 closure

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Between M1 And A428

Cleared 3 months 3 weeks ago

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

A421 eastbound Approach to Marsh Leys lane 2 closure

Category: Road Maintenance
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A421 both directions M1 Jct 13 to Salford Road carriageway closure

Cleared Roadworks National Highways
Aylesbury Vale A421 · A421 Northbound Between M1 And A428

Cleared 3 months 3 weeks ago

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

A421 both directions M1 Jct 13 to Salford Road carriageway closure

Category: Road Maintenance
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A1 northbound Jct with The Lane, Wyboston - lane 1 closure

Cleared Roadworks National Highways
Bedford A1 · A1 Northbound Between A421 And A428

Cleared 3 months 3 weeks ago

Started 30 Mar 2026, 11:59 Ended 7 Apr 2026, 22:00

A1 northbound Jct with The Lane, Wyboston - lane 1 closure

Category: Authority Operation
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A421 eastbound Approach to Marsh Leys lane 2 closure

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Between M1 And A428

Cleared 3 months 4 weeks ago

Started 1 Apr 2026, 19:00 Ended 2 Apr 2026, 05:00

A421 eastbound Approach to Marsh Leys lane 2 closure

Category: Road Maintenance
View update

A421 eastbound Marsh Leys to Cardington carriageway closure

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Within A428

Cleared 3 months 4 weeks ago

Started 1 Apr 2026, 18:48 Ended 2 Apr 2026, 05:00

A421 eastbound Marsh Leys to Cardington carriageway closure

Category: Road Maintenance
View update

A5 northbound Redmoor roundabout exit slip road - lane 1 closure

Cleared Roadworks National Highways
Milton Keynes A5 · Roundabout At A5/A421

Cleared 3 months 4 weeks ago

Started 31 Mar 2026, 19:00 Ended 1 Apr 2026, 05:00

A5 northbound Redmoor roundabout exit slip road - lane 1 closure

Category: Authority Operation
View update

A421 eastbound Approach to Marsh Leys lane 2 closure

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Between M1 And A428

Cleared 3 months 4 weeks ago

Started 31 Mar 2026, 19:00 Ended 1 Apr 2026, 05:00

A421 eastbound Approach to Marsh Leys lane 2 closure

Category: Road Maintenance
View update

A421 eastbound Marsh Leys to Cardington carriageway closure

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Within A428

Cleared 3 months 4 weeks ago

Started 31 Mar 2026, 19:00 Ended 1 Apr 2026, 05:00

A421 eastbound Marsh Leys to Cardington carriageway closure

Category: Road Maintenance
View update

A421 eastbound Marsh Leys to Cardington carriageway closure

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Between A428 And A6

Cleared 4 months 7 hours ago

Started 30 Mar 2026, 19:00 Ended 31 Mar 2026, 05:00

A421 eastbound Marsh Leys to Cardington carriageway closure

Category: Road Maintenance
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M1 southbound Jct 13 to Jct 12 lane 1 and 2 closure (MP 74/0 to 71/7)

Cleared Roadworks National Highways
Aylesbury Vale A421 · Roundabout At M1 J13/A421 (Eastern)

Cleared 4 months 8 hours ago

Started 30 Mar 2026, 21:00 Ended 31 Mar 2026, 04:00

M1 southbound Jct 13 to Jct 12 lane 1 and 2 closure (MP 74/0 to 71/7)

Category: Road Maintenance
View update

A421 westbound Approach to Cardington lane 2 closure

Cleared Roadworks National Highways
Bedford A421 · A421 Southbound Between A4280 And A603

Cleared 4 months 1 day ago

Started 29 Mar 2026, 19:00 Ended 30 Mar 2026, 05:00

A421 westbound Approach to Cardington lane 2 closure

Category: Road Maintenance
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A421 westbound Approach to Cardington lane 2 closure

Cleared Roadworks National Highways
Bedford A421 · A421 Southbound Between A4280 And A603

Cleared 4 months 2 days ago

Started 28 Mar 2026, 20:00 Ended 29 Mar 2026, 05:00

A421 westbound Approach to Cardington lane 2 closure

Category: Road Maintenance
View update

A421 westbound Approach to Cardington lane 2 closure

Cleared Roadworks National Highways
Bedford A421 · A421 Southbound Between A4280 And A603

Cleared 4 months 2 days ago

Started 28 Mar 2026, 19:48 Ended 29 Mar 2026, 05:00

A421 westbound Approach to Cardington lane 2 closure

Category: Road Maintenance
View update

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Cleared Roadworks National Highways
Bedford A1 · A1 Northbound At A Minor Junction Between A603 And A421

Cleared 4 months 2 days ago

Started 27 Mar 2026, 21:00 Ended 28 Mar 2026, 21:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
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A421 eastbound Marsh leys to Cardington (MP 11/2 to 16/5)

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Within A428

Cleared 4 months 3 days ago

Started 27 Mar 2026, 21:00 Ended 28 Mar 2026, 05:00

A421 eastbound Marsh leys to Cardington (MP 11/2 to 16/5)

Category: Road Maintenance
View update

A1 northbound Black Cat Roundabout to Wyboston carriageway closure

Cleared Roadworks National Highways
Bedford A1 · A1 Northbound Between A421 And A428

Cleared 4 months 3 days ago

Started 27 Mar 2026, 21:00 Ended 28 Mar 2026, 05:00

A1 northbound Black Cat Roundabout to Wyboston carriageway closure

Category: Construction Work
View update

A421 eastbound - Cardington Jct to Black Cat roundabout - carriageway closure and slip road closure

Cleared Roadworks National Highways
Bedford A421 · A421 Northbound Between A4280 And A1

Cleared 4 months 3 days ago

Started 27 Mar 2026, 21:00 Ended 28 Mar 2026, 05:00

A421 eastbound - Cardington Jct to Black Cat roundabout - carriageway closure and slip road closure

Category: Construction Work
View update

A5 northbound Portway exit slip lane 3 closure

Cleared Roadworks National Highways
Milton Keynes A5 · A5 Northbound Between A421 And A509

Cleared 4 months 4 days ago

Started 26 Mar 2026, 21:00 Ended 27 Mar 2026, 05:00

A5 northbound Portway exit slip lane 3 closure

Category: Construction Work
View update

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Cleared Roadworks National Highways
Bedford A1 · A1 Northbound Between A603 And A421

Cleared 4 months 4 days ago

Started 26 Mar 2026, 21:00 Ended 27 Mar 2026, 05:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
View update

A1 southbound Tempsford to Sandy lane 1 closure (MP 78/1 to 77/7)

Cleared Roadworks National Highways
Bedford A1 · A1 Southbound Between A421 And A603

Cleared 4 months 4 days ago

Started 26 Mar 2026, 21:00 Ended 27 Mar 2026, 05:00

A1 southbound Tempsford to Sandy lane 1 closure (MP 78/1 to 77/7)

Category: Road Maintenance
View update

A1 southbound Tempsford to Sandy lane 1 closure (MP 78/1 to 77/7)

Cleared Roadworks National Highways
Bedford A1 · A1 Southbound Between A421 And A603

Cleared 4 months 4 days ago

Started 26 Mar 2026, 20:59 Ended 27 Mar 2026, 05:00

A1 southbound Tempsford to Sandy lane 1 closure (MP 78/1 to 77/7)

Category: Road Maintenance
View update

Lane closure including roundabout northbound

Cleared Roadworks National Highways
Bicester A43 · A43 Northbound Between A421 And A422 Near Brackley (South)

Cleared 4 months 5 days ago

Started 25 Mar 2026, 20:53 Ended 26 Mar 2026, 06:00

Lane closure including roundabout northbound

Category: Road Maintenance
View update

A1 southbound Wyboston to Black Cat lane 2 closure

Cleared Roadworks National Highways
Bedford A1 · A1 Southbound Between A428 And A421

Cleared 4 months 5 days ago

Started 25 Mar 2026, 20:00 Ended 26 Mar 2026, 06:00

A1 southbound Wyboston to Black Cat lane 2 closure

Category: Road Maintenance
View update

Lane closure including roundabout northbound

Cleared Roadworks National Highways
Bicester A43 · A43 Northbound Between A421 And A422 Near Brackley (South)

Cleared 4 months 5 days ago

Started 25 Mar 2026, 20:00 Ended 26 Mar 2026, 06:00

Lane closure including roundabout northbound

Category: Road Maintenance
View update

A1 northbound A603 Sandy Roundabout to George Town Road carriageway closure

Cleared Roadworks National Highways
Bedford A1 · A1 Northbound Between A603 And A421

Cleared 4 months 5 days ago

Started 25 Mar 2026, 21:30 Ended 26 Mar 2026, 05:00

A1 northbound A603 Sandy Roundabout to George Town Road carriageway closure

Category: Road Maintenance
View update

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