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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210 archived incidents found

Filters applied: Region: windsor-and-maidenhead • Status: Cleared

M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 Eastbound Between J10 And J8

Cleared 5 months 11 hours ago

Started 1 Mar 2026, 20:00 Ended 2 Mar 2026, 06:00

M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Category: Road Maintenance
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M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 Eastbound Between J10 And J8

Cleared 5 months 1 day ago

Started 28 Feb 2026, 20:00 Ended 1 Mar 2026, 06:00

M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Category: Road Maintenance
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M4 eastbound lane 1 and 2 closure (47/0 to 44/0)

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 Eastbound Between J10 And J8

Cleared 5 months 5 days ago

Started 27 Feb 2026, 21:00 Ended 28 Feb 2026, 06:00

M4 eastbound lane 1 and 2 closure (47/0 to 44/0)

Category: Road Maintenance
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M4 eastbound Jct 8/9 entry slip road closure

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 J8 Eastbound Exit

Cleared 5 months 5 days ago

Started 27 Feb 2026, 21:00 Ended 28 Feb 2026, 06:00

M4 eastbound Jct 8/9 entry slip road closure

Category: Road Maintenance
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A404 southbound Bisham to Burchetts Green carriageway closure

Cleared Roadworks National Highways
Windsor And Maidenhead A404 · A404 Southbound Within The A4130 Junction

Cleared 5 months 6 days ago

Started 26 Feb 2026, 21:00 Ended 27 Feb 2026, 06:00

A404 southbound Bisham to Burchetts Green carriageway closure

Category: Road Maintenance
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A404 southbound Bisham to Burchetts Green carriageway closure

Cleared Roadworks National Highways
Windsor And Maidenhead A404 · A404 Southbound Within The A4130 Junction

Cleared 5 months 1 week ago

Started 25 Feb 2026, 21:00 Ended 26 Feb 2026, 06:00

A404 southbound Bisham to Burchetts Green carriageway closure

Category: Road Maintenance
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A404 southbound Bisham to Burchetts Green carriageway closure

Cleared Roadworks National Highways
Windsor And Maidenhead A404 · A404 Southbound Within The A4130 Junction

Cleared 5 months 1 week ago

Started 25 Feb 2026, 20:55 Ended 26 Feb 2026, 06:00

A404 southbound Bisham to Burchetts Green carriageway closure

Category: Road Maintenance
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A404 southbound Bisham to Burchetts Green carriageway closure

Cleared Roadworks National Highways
Windsor And Maidenhead A404 · A404 Southbound Within The A4130 Junction

Cleared 5 months 1 week ago

Started 24 Feb 2026, 21:53 Ended 25 Feb 2026, 06:00

A404 southbound Bisham to Burchetts Green carriageway closure

Category: Road Maintenance
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A404 southbound Bisham to Burchetts Green carriageway closure

Cleared Roadworks National Highways
Windsor And Maidenhead A404 · A404 Southbound Within The A4130 Junction

Cleared 5 months 1 week ago

Started 24 Feb 2026, 21:00 Ended 25 Feb 2026, 06:00

A404 southbound Bisham to Burchetts Green carriageway closure

Category: Road Maintenance
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A404M southbound lane 1 closure (47/3 to 45/8)

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

Cleared 5 months 1 week ago

Started 23 Feb 2026, 21:22 Ended 24 Feb 2026, 06:00

A404M southbound lane 1 closure (47/3 to 45/8)

Category: Road Maintenance
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A404M southbound lane 1 closure (47/3 to 45/8)

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

Cleared 5 months 1 week ago

Started 23 Feb 2026, 21:00 Ended 24 Feb 2026, 06:00

A404M southbound lane 1 closure (47/3 to 45/8)

Category: Road Maintenance
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M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 Eastbound Between J10 And J8

Cleared 5 months 1 week ago

Started 22 Feb 2026, 20:00 Ended 23 Feb 2026, 06:00

M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Category: Road Maintenance
View update

M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 Eastbound Between J10 And J8

Cleared 5 months 1 week ago

Started 21 Feb 2026, 20:00 Ended 22 Feb 2026, 06:00

M4 eastbound lane 1 and 2 closure (47/0 to 45/5)

Category: Road Maintenance
View update

A404M southbound lane 1 closure (47/3 to 45/8)

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

Cleared 5 months 1 week ago

Started 19 Feb 2026, 21:00 Ended 20 Feb 2026, 06:00

A404M southbound lane 1 closure (47/3 to 45/8)

Category: Road Maintenance
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A404 northbound lane 2 closure (51/1 to 53/4)

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

Cleared 5 months 2 weeks ago

Started 16 Feb 2026, 20:00 Ended 17 Feb 2026, 06:00

A404 northbound lane 2 closure (51/1 to 53/4)

Category: Road Maintenance
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A404 northbound lane 2 closure (51/1 to 53/4)

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

Cleared 5 months 2 weeks ago

Started 16 Feb 2026, 19:47 Ended 17 Feb 2026, 06:00

A404 northbound lane 2 closure (51/1 to 53/4)

Category: Road Maintenance
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M4 eastbound Jct 8/9 entry slip road closure

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 J8 Eastbound Exit

Cleared 5 months 2 weeks ago

Started 12 Feb 2026, 21:00 Ended 13 Feb 2026, 06:00

M4 eastbound Jct 8/9 entry slip road closure

Category: Road Maintenance
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A404 southbound lane 2 (54/8 to Bisham roundabout)

Cleared Roadworks National Highways
Windsor And Maidenhead A404 · A404 Southbound Between A4155 And A308

Cleared 5 months 3 weeks ago

Started 11 Feb 2026, 21:00 Ended 12 Feb 2026, 05:00

A404 southbound lane 2 (54/8 to Bisham roundabout)

Category: Road Maintenance
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A404 southbound Jct 9b to M4 carriageway closure

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

Cleared 5 months 3 weeks ago

Started 10 Feb 2026, 21:00 Ended 11 Feb 2026, 06:00

A404 southbound Jct 9b to M4 carriageway closure

Category: Construction Work
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A404 southbound Jct 9b to M4 carriageway closure

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

Cleared 5 months 3 weeks ago

Started 9 Feb 2026, 21:00 Ended 10 Feb 2026, 06:00

A404 southbound Jct 9b to M4 carriageway closure

Category: Construction Work
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A404 southbound Jct 9b to M4 carriageway closure

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

Cleared 5 months 3 weeks ago

Started 6 Feb 2026, 21:00 Ended 7 Feb 2026, 06:00

A404 southbound Jct 9b to M4 carriageway closure

Category: Construction Work
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A404 southbound lane 2 closure (48/9 to 45/1)

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

Cleared 5 months 3 weeks ago

Started 5 Feb 2026, 20:00 Ended 6 Feb 2026, 06:00

A404 southbound lane 2 closure (48/9 to 45/1)

Category: Construction Work
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M4 eastbound lane 1 and 2 closure (47/0 to 44/7)

Cleared Roadworks National Highways
Windsor And Maidenhead M4 · M4 Eastbound Between J10 And J8

Cleared 5 months 4 weeks ago

Started 4 Feb 2026, 20:00 Ended 5 Feb 2026, 06:00

M4 eastbound lane 1 and 2 closure (47/0 to 44/7)

Category: Road Maintenance
View update

A404 southbound lane 2 closure (48/9 to 45/1)

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

Cleared 5 months 4 weeks ago

Started 3 Feb 2026, 20:00 Ended 4 Feb 2026, 06:00

A404 southbound lane 2 closure (48/9 to 45/1)

Category: Construction Work
View update

A404 southbound lane 2 closure (48/9 to 45/1)

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

Cleared 5 months 4 weeks ago

Started 2 Feb 2026, 20:00 Ended 3 Feb 2026, 06:00

A404 southbound lane 2 closure (48/9 to 45/1)

Category: Construction Work
View update

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