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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515 archived incidents found

Filters applied: Road: A421 • Status: Cleared

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

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

Cleared 9 months 1 week ago

Started 22 Oct 2025, 20:00 Ended 23 Oct 2025, 04:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

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

Cleared 9 months 1 week ago

Started 21 Oct 2025, 19:02 Ended 22 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 1 week ago

Started 21 Oct 2025, 19:00 Ended 22 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

Category: Construction Work
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

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

Cleared 9 months 1 week ago

Started 21 Oct 2025, 19:00 Ended 22 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

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

Cleared 9 months 1 week ago

Started 20 Oct 2025, 19:28 Ended 21 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 1 week ago

Started 20 Oct 2025, 19:00 Ended 21 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

Category: Construction Work
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

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

Cleared 9 months 1 week ago

Started 20 Oct 2025, 19:00 Ended 21 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

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

Cleared 9 months 1 week ago

Started 20 Oct 2025, 20:00 Ended 21 Oct 2025, 04:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Cleared Roadworks National Highways
Milton Keynes A5 · A5 Northbound Between A4146 Near Bletchley (North) And A421

Cleared 9 months 1 week ago

Started 17 Oct 2025, 19:00 Ended 18 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 1 week ago

Started 17 Oct 2025, 19:00 Ended 18 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

Category: Construction Work
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Cleared Roadworks National Highways
Milton Keynes A5 · A5 Northbound Between A4146 Near Bletchley (North) And A421

Cleared 9 months 1 week ago

Started 17 Oct 2025, 18:57 Ended 18 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Cleared Roadworks National Highways
Milton Keynes A5 · A5 Northbound Between A4146 Near Bletchley (North) And A421

Cleared 9 months 2 weeks ago

Started 16 Oct 2025, 19:00 Ended 17 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 2 weeks ago

Started 16 Oct 2025, 19:00 Ended 17 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

Category: Construction Work
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 9 months 2 weeks ago

Started 16 Oct 2025, 20:00 Ended 17 Oct 2025, 04:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Cleared Roadworks National Highways
Milton Keynes A5 · A5 Northbound Between A4146 Near Bletchley (North) And A421

Cleared 9 months 2 weeks ago

Started 15 Oct 2025, 19:00 Ended 16 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 2 weeks ago

Started 15 Oct 2025, 19:00 Ended 16 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 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 9 months 2 weeks ago

Started 15 Oct 2025, 20:00 Ended 16 Oct 2025, 04:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
View update

A5 southbound Redmoor to Bletcham Way lane 1 closure (MP 74/6 to 71/5)

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

Cleared 9 months 2 weeks ago

Started 14 Oct 2025, 19:00 Ended 15 Oct 2025, 05:00

A5 southbound Redmoor to Bletcham Way lane 1 closure (MP 74/6 to 71/5)

Category: Road Maintenance
View update

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

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

Cleared 9 months 2 weeks ago

Started 14 Oct 2025, 19:00 Ended 15 Oct 2025, 05:00

A5 both directions Redmoor roundabout exit slip road - lane 1/2 closures

Category: Authority Operation
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 2 weeks ago

Started 14 Oct 2025, 19:00 Ended 15 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 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 9 months 2 weeks ago

Started 14 Oct 2025, 20:00 Ended 15 Oct 2025, 04:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 2 weeks ago

Started 13 Oct 2025, 19:00 Ended 14 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

Category: Construction Work
View update

A421 westbound A603 Interchange entry slip road closure

Cleared Roadworks National Highways
Bedford A421 · A421 Southbound Access From A603

Cleared 9 months 2 weeks ago

Started 13 Oct 2025, 19:00 Ended 14 Oct 2025, 05:00

A421 westbound A603 Interchange entry slip road closure

Category: Road Maintenance
View update

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

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

Cleared 9 months 2 weeks ago

Started 13 Oct 2025, 20:00 Ended 14 Oct 2025, 04:00

A1 northbound Tempsford to Black Cat Roundabout carriageway closure

Category: Construction Work
View update

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

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

Cleared 9 months 2 weeks ago

Started 10 Oct 2025, 19:00 Ended 11 Oct 2025, 05:00

A421 eastbound Marston Moretaine to Marsh Leys lane 1 closure

Category: Construction Work
View update

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