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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315 archived incidents found

Filters applied: Region: slough • Status: Cleared

M25 Anticlockwise Jct 16 to Jct 15 Lane 1,2 closure

Planned National Highways
Slough M25 · M25 Anti-Clockwise Between J16 And J15
Starts 5 Nov 2025, 22:00 Expected 6 Nov 2025, 05:30

M25 Anticlockwise Jct 16 to Jct 15 Lane 1,2 closure

Category: Road Maintenance
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M25 Clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B link road closure

Planned National Highways
Slough M4 · Link Road From M25 J15 Clockwise To M4 J4B Eastbound
Starts 31 Oct 2025, 23:00 Expected 1 Nov 2025, 05:00

M25 Clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B link road closure

Category: Road Maintenance
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M25 Clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B link road closure

Planned National Highways
Slough M4 · Link Road From M25 J15 Clockwise To M4 J4B Eastbound
Starts 29 Oct 2025, 22:00 Expected 30 Oct 2025, 05:00

M25 Clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B link road closure

Category: Road Maintenance
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M25 clockwise Jct 14 entry slip road Lane 1 Closure

Cleared National Highways
Slough M25 · M25 J14 Clockwise Access
Starts 23 Oct 2025, 21:00 Expected 24 Oct 2025, 04:29

M25 clockwise Jct 14 entry slip road Lane 1 Closure

Category: Road Maintenance
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M25 clockwise Jct 15 exit slip road closue

Planned National Highways
Slough M4 · Link Road From M25 J15 Clockwise To M4 J4B Eastbound
Starts 23 Oct 2025, 21:00 Expected 24 Oct 2025, 04:29

M25 clockwise Jct 15 exit slip road closue

Category: Road Maintenance
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M25 clockwise Jct 14 to Jct 15 Lane 1 Closure

Planned National Highways
Slough M25 · M25 Clockwise Between J14 And J15
Starts 23 Oct 2025, 21:00 Expected 24 Oct 2025, 04:29

M25 clockwise Jct 14 to Jct 15 Lane 1 Closure

Category: Road Maintenance
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M25 clockwise Jct 14 entry slip road Lane 1 Closure

Planned National Highways
Slough M25 · M25 J14 Clockwise Access
Starts 22 Oct 2025, 21:00 Expected 23 Oct 2025, 04:29

M25 clockwise Jct 14 entry slip road Lane 1 Closure

Category: Road Maintenance
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M25 clockwise Jct 14 to Jct 15 Lane 1 Closure

Planned National Highways
Slough M25 · M25 Clockwise Between J14 And J15
Starts 22 Oct 2025, 21:00 Expected 23 Oct 2025, 04:29

M25 clockwise Jct 14 to Jct 15 Lane 1 Closure

Category: Road Maintenance
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M4 westbound Jct 6 lane 1 closure on exit slip road

Planned National Highways
Slough M4 · M4 J6 Westbound Exit
Starts 22 Oct 2025, 19:00 Expected 23 Oct 2025, 04:00

M4 westbound Jct 6 lane 1 closure on exit slip road

Category: Authority Operation
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M4 westbound Jct 6 lane 1 closure on exit slip road

Planned National Highways
Slough M4 · M4 J6 Westbound Exit
Starts 22 Oct 2025, 19:00 Expected 23 Oct 2025, 04:00

M4 westbound Jct 6 lane 1 closure on exit slip road

Category: Authority Operation
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M4 westbound Jct 6 lane 1 closure on exit slip road

Cleared National Highways
Slough M4 · M4 J6 Westbound Exit
Starts 22 Oct 2025, 18:54 Expected 23 Oct 2025, 04:00

M4 westbound Jct 6 lane 1 closure on exit slip road

Category: Authority Operation
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M4 westbound Jct 6 lane 1 closure on exit slip road

Cleared National Highways
Slough M4 · M4 J6 Westbound Exit
Starts 21 Oct 2025, 19:00 Expected 22 Oct 2025, 04:00

M4 westbound Jct 6 lane 1 closure on exit slip road

Category: Authority Operation
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M4 westbound Jct 6 Lane closure on exit slip road for Royal Borough of Windsor and Maidenhead works.

Planned National Highways
Slough M4 · M4 J6 Westbound Exit
Starts 21 Oct 2025, 19:00 Expected 22 Oct 2025, 04:00

M4 westbound Jct 6 Lane closure on exit slip road for Royal Borough of Windsor and Maidenhead works.

Category: Authority Operation
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M4 westbound Jct 6 Lane closure on exit slip road for Royal Borough of Windsor and Maidenhead works.

Planned National Highways
Slough M4 · M4 J6 Westbound Exit
Starts 20 Oct 2025, 19:00 Expected 21 Oct 2025, 04:00

M4 westbound Jct 6 Lane closure on exit slip road for Royal Borough of Windsor and Maidenhead works.

Category: Authority Operation
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M4 Eastbound Jct 4B exit slip road closure

Planned National Highways
Slough M4 · M4 Eastbound Between J5 And J4B
Starts 22 Sep 2025, 21:00 Expected 23 Sep 2025, 04:30

M4 Eastbound Jct 4B exit slip road closure

Category: Road Maintenance
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