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89 archived incidents found

Filters applied: Road: A404(M) • Status: Cleared

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Cleared Roadworks National Highways

Windsor And Maidenhead M4 · Roundabout At M4 J8/A404(M) J9/A308(M)

Cleared 3 months 3 weeks ago

Started 19 Jun 2026, 19:00 Ended 20 Jun 2026, 05:00

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Category: Road Maintenance

A404M southbound Thicket Lane 1 closure

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404 Southbound Exit For A404(M)/A4

Cleared 3 months 3 weeks ago

Started 18 Jun 2026, 19:00 Ended 19 Jun 2026, 05:00

A404M southbound Thicket Lane 1 closure

Category: Authority Operation

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Cleared Roadworks National Highways

Windsor And Maidenhead M4 · Roundabout At M4 J8/A404(M) J9/A308(M)

Cleared 3 months 3 weeks ago

Started 18 Jun 2026, 19:00 Ended 19 Jun 2026, 04:15

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Category: Road Maintenance

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Cleared Roadworks National Highways

Windsor And Maidenhead M4 · Roundabout At M4 J8/A404(M) J9/A308(M)

Cleared 3 months 3 weeks ago

Started 17 Jun 2026, 19:00 Ended 18 Jun 2026, 05:00

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Category: Road Maintenance

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Cleared Roadworks National Highways

Windsor And Maidenhead M4 · Roundabout At M4 J8/A404(M) J9/A308(M)

Cleared 3 months 3 weeks ago

Started 16 Jun 2026, 19:00 Ended 17 Jun 2026, 04:50

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Category: Road Maintenance

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Cleared Roadworks National Highways

Windsor And Maidenhead M4 · Roundabout At M4 J8/A404(M) J9/A308(M)

Cleared 3 months 3 weeks ago

Started 15 Jun 2026, 19:00 Ended 15 Jun 2026, 23:00

M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

Category: Road Maintenance

A404M southbound lane 2 closure (48/7 to 45/1)

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 4 months 2 days ago

Started 9 Jun 2026, 19:00 Ended 10 Jun 2026, 05:00

A404M southbound lane 2 closure (48/7 to 45/1)

Category: Road Maintenance

A404M southbound lane 2 closure (48/7 to 45/1)

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 4 months 2 days ago

Started 9 Jun 2026, 18:45 Ended 10 Jun 2026, 05:00

A404M southbound lane 2 closure (48/7 to 45/1)

Category: Road Maintenance

A404M southbound lane 2 closure (48/7 to 45/1)

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 4 months 3 days ago

Started 8 Jun 2026, 19:00 Ended 9 Jun 2026, 05:00

A404M southbound lane 2 closure (48/7 to 45/1)

Category: Road Maintenance

A404M southbound lane 2 closure (48/7 to 45/1)

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 4 months 3 days ago

Started 8 Jun 2026, 18:44 Ended 9 Jun 2026, 05:00

A404M southbound lane 2 closure (48/7 to 45/1)

Category: Road Maintenance

A404M southbound lane 2 closure (48/7 to 45/1)

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 4 months 6 days ago

Started 5 Jun 2026, 19:00 Ended 6 Jun 2026, 05:00

A404M southbound lane 2 closure (48/7 to 45/1)

Category: Road Maintenance

A404M southbound lane 2 closure (48/7 to 45/1)

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) Southbound Between J9B And J9A

Cleared 4 months 6 days ago

Started 5 Jun 2026, 18:43 Ended 6 Jun 2026, 05:00

A404M southbound lane 2 closure (48/7 to 45/1)

Category: Road Maintenance

A404M southbound Jct 9a entry slip road closure

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) J9A Southbound Access

Cleared 5 months 14 hours ago

Started 11 May 2026, 20:00 Ended 12 May 2026, 05:00

A404M southbound Jct 9a entry slip road closure

Category: Road Maintenance

A404M southbound Jct 9a entry slip road closure

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) J9A Southbound Access

Cleared 6 months 3 weeks ago

Started 20 Mar 2026, 21:00 Ended 21 Mar 2026, 06:00

A404M southbound Jct 9a entry slip road closure

Category: Road Maintenance

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 6 months 3 weeks ago

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

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

Category: Construction Work

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 6 months 3 weeks ago

Started 19 Mar 2026, 20:00 Ended 20 Mar 2026, 06:00

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

Category: Construction Work

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 7 months 2 weeks 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

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 7 months 2 weeks 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

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 7 months 3 weeks 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

A404 southbound Jct 9b to M4 carriageway closure

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) J9A Southbound Access

Cleared 8 months 1 day ago

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

A404 southbound Jct 9b to M4 carriageway closure

Category: Construction Work

A404 southbound Jct 9b to M4 carriageway closure

Cleared Roadworks National Highways

Windsor And Maidenhead A404(M) · A404(M) Southbound Within J9B

Cleared 8 months 2 days ago

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

A404 southbound Jct 9b to M4 carriageway closure

Category: Construction Work

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 8 months 5 days ago

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

A404 southbound Jct 9b to M4 carriageway closure

Category: Construction Work

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 8 months 6 days 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

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 8 months 1 week 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

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 8 months 1 week 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

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