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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355 archived incidents found

Filters applied: Road: A40 • Status: Cleared

M1 Northbound Jct 6 exit slip road closure

Cleared Roadworks National Highways
Borehamwood M1 · Link Road From M1 J6 Northbound To A405 Northbound

Cleared 5 months 1 week ago

Started 5 Jan 2026, 22:00 Ended 6 Jan 2026, 05:30

M1 Northbound Jct 6 exit slip road closure

Category: Road Maintenance
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A40 Eastbound Jct Denham Roundabout to Jct Swakeleys lane closure

Cleared Roadworks National Highways
Hillingdon A40 · A40 Eastbound Between M40 And B467

Cleared 5 months 1 week ago

Started 5 Jan 2026, 23:15 Ended 6 Jan 2026, 05:00

A40 Eastbound Jct Denham Roundabout to Jct Swakeleys lane closure

Category: Road Maintenance
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A40 Eastbound Jct Denham Roundabout to Jct Swakeleys lane closure

Cleared Roadworks National Highways
Hillingdon A40 · A40 Eastbound Between M40 And B467

Cleared 5 months 1 week ago

Started 5 Jan 2026, 22:00 Ended 6 Jan 2026, 05:00

A40 Eastbound Jct Denham Roundabout to Jct Swakeleys lane closure

Category: Road Maintenance
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A404 to M40 Northbound, Entry slip road closure.

Cleared Roadworks National Highways
Wycombe M40 · Fast Slip From A404 Northbound To M40 Northbound

Cleared 5 months 3 weeks ago

Started 20 Dec 2025, 22:15 Ended 21 Dec 2025, 06:00

A404 to M40 Northbound, Entry slip road closure.

Category: Road Maintenance
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A404 to M40 Nortbound entry slip road closure

Cleared Roadworks National Highways
Wycombe M40 · Fast Slip From A404 Northbound To M40 Northbound

Cleared 5 months 3 weeks ago

Started 19 Dec 2025, 22:15 Ended 20 Dec 2025, 06:00

A404 to M40 Nortbound entry slip road closure

Category: Road Maintenance
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A40 Eastbound Highnam to Over lane 1 closure for barrier repairs 170/5b - 170/0b

Cleared Roadworks National Highways
South Gloucestershire A40 · Roundabout At A40/A417 Near Gloucester (West)

Cleared 5 months 4 weeks ago

Started 16 Dec 2025, 20:00 Ended 17 Dec 2025, 06:00

A40 Eastbound Highnam to Over lane 1 closure for barrier repairs 170/5b - 170/0b

Category: Road Maintenance
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A414 eastbound M1 Jct 8 to Park Street lane 1 closure

Cleared Roadworks National Highways
St Albans A414 · A414 Eastbound Between The M1 And The A405

Cleared 5 months 4 weeks ago

Started 16 Dec 2025, 21:00 Ended 17 Dec 2025, 05:00

A414 eastbound M1 Jct 8 to Park Street lane 1 closure

Category: Road Maintenance
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A404M southbound lane 2 closure (47/5 to 45/2)

Cleared Roadworks National Highways
Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 6 months 2 days ago

Started 11 Dec 2025, 20:00 Ended 12 Dec 2025, 06:00

A404M southbound lane 2 closure (47/5 to 45/2)

Category: Road Maintenance
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A404M southbound lane 2 closure (47/5 to 45/2)

Cleared Roadworks National Highways
Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 6 months 3 days ago

Started 10 Dec 2025, 20:00 Ended 11 Dec 2025, 06:00

A404M southbound lane 2 closure (47/5 to 45/2)

Category: Road Maintenance
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M1 northbound Jct 8 exit slip road lane closures

Cleared Roadworks National Highways
St Albans A414 · A414 Westbound Between A405 And M1

Cleared 6 months 3 days ago

Started 10 Dec 2025, 22:00 Ended 11 Dec 2025, 05:00

M1 northbound Jct 8 exit slip road lane closures

Category: Road Maintenance
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A404M southbound lane 2 closure (47/5 to 45/2)

Cleared Roadworks National Highways
Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 6 months 4 days ago

Started 9 Dec 2025, 20:00 Ended 10 Dec 2025, 06:00

A404M southbound lane 2 closure (47/5 to 45/2)

Category: Road Maintenance
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A40 Eastbound Longford to Innsworth lane closure 167/2-166/6

Cleared Roadworks National Highways
South Gloucestershire A40 · A40 Eastbound Between A38 And A417 Near Gloucester (North)

Cleared 6 months 5 days ago

Started 8 Dec 2025, 21:00 Ended 9 Dec 2025, 06:00

A40 Eastbound Longford to Innsworth lane closure 167/2-166/6

Category: Road Maintenance
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A40 westbound Elmbridge Court to Innsworth lane closure 166/5-166/6

Cleared Roadworks National Highways
South Gloucestershire A40 · A40 Westbound Between A417 Near Gloucester (North) And A38

Cleared 6 months 5 days ago

Started 8 Dec 2025, 21:00 Ended 9 Dec 2025, 06:00

A40 westbound Elmbridge Court to Innsworth lane closure 166/5-166/6

Category: Road Maintenance
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A404M southbound lane 2 closure (47/5 to 45/2)

Cleared Roadworks National Highways
Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 6 months 5 days ago

Started 8 Dec 2025, 20:00 Ended 9 Dec 2025, 06:00

A404M southbound lane 2 closure (47/5 to 45/2)

Category: Road Maintenance
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M4 Uxbridge Spur Southbound, Total link road Closure

Cleared Roadworks National Highways
Hounslow M4 · Connector At A408/M4 J4/M4 Spur (Heathrow)

Cleared 6 months 5 days ago

Started 8 Dec 2025, 22:00 Ended 9 Dec 2025, 05:00

M4 Uxbridge Spur Southbound, Total link road Closure

Category: Road Maintenance
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A40 both directions Elmbridge Court roundabout ring management

Cleared Roadworks National Highways
South Gloucestershire A40 · Roundabout At A40/A417 Near Gloucester (North)

Cleared 6 months 6 days ago

Started 7 Dec 2025, 20:00 Ended 8 Dec 2025, 06:00

A40 both directions Elmbridge Court roundabout ring management

Category: Road Maintenance
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A404 to M40 Nortbound entry slip road closure

Cleared Roadworks National Highways
Wycombe M40 · Fast Slip From A404 Northbound To M40 Northbound

Cleared 6 months 1 week ago

Started 5 Dec 2025, 22:15 Ended 6 Dec 2025, 06:00

A404 to M40 Nortbound entry slip road closure

Category: Road Maintenance
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A404M southbound lane 2 closure (47/5 to 45/2)

Cleared Roadworks National Highways
Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 6 months 1 week ago

Started 5 Dec 2025, 20:00 Ended 6 Dec 2025, 06:00

A404M southbound lane 2 closure (47/5 to 45/2)

Category: Road Maintenance
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A40 both directions Longford roundabout lane closure

Cleared Roadworks National Highways
South Gloucestershire A40 · Roundabout At A40/A38

Cleared 6 months 1 week ago

Started 17 Nov 2025, 08:00 Ended 5 Dec 2025, 17:00

A40 both directions Longford roundabout lane closure

Category: Authority Operation
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A404 northbound Burchetts Green to Marlow carriageway closure

Cleared Roadworks National Highways
Windsor And Maidenhead A404 · A404 Northbound Between A4130 And A308

Cleared 6 months 1 week ago

Started 4 Dec 2025, 21:00 Ended 5 Dec 2025, 06:00

A404 northbound Burchetts Green to Marlow carriageway closure

Category: Road Maintenance
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A40 Eastbound Highnam Roundabout to Over Roundabout lane 1 closure for drainage works 172/0B - 170/3B

Cleared Roadworks National Highways
South Gloucestershire A40 · A40 Eastbound Between A48 And A417 Near Gloucester (West)

Cleared 6 months 1 week ago

Started 4 Dec 2025, 20:00 Ended 5 Dec 2025, 06:00

A40 Eastbound Highnam Roundabout to Over Roundabout lane 1 closure for drainage works 172/0B - 170/3B

Category: Road Maintenance
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A40 both directions Longford roundabout lane closure

Cleared Roadworks National Highways
South Gloucestershire A40 · Roundabout At A40/A38

Cleared 6 months 1 week ago

Started 4 Dec 2025, 08:00 Ended 4 Dec 2025, 17:00

A40 both directions Longford roundabout lane closure

Category: Authority Operation
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A40 Eastbound Highnam Roundabout to Over Roundabout lane 1 closure for drainage works 172/0B - 170/3B

Cleared Roadworks National Highways
South Gloucestershire A40 · A40 Eastbound Between A48 And A417 Near Gloucester (West)

Cleared 6 months 1 week ago

Started 3 Dec 2025, 20:00 Ended 4 Dec 2025, 06:00

A40 Eastbound Highnam Roundabout to Over Roundabout lane 1 closure for drainage works 172/0B - 170/3B

Category: Road Maintenance
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A40 Jct Denham roundabout lane closure

Cleared Roadworks National Highways
Hillingdon A40 · Roundabout At M40 J1/A40

Cleared 6 months 1 week ago

Started 3 Dec 2025, 22:00 Ended 4 Dec 2025, 05:30

A40 Jct Denham roundabout lane closure

Category: Road Maintenance
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A40 both directions Longford roundabout lane closure

Cleared Roadworks National Highways
South Gloucestershire A40 · Roundabout At A40/A38

Cleared 6 months 1 week ago

Started 3 Dec 2025, 08:00 Ended 3 Dec 2025, 17:00

A40 both directions Longford roundabout lane closure

Category: Authority Operation
View update

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