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

M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Planned National Highways
Slough M4 · M4 Eastbound Between J5 And J4B
Starts 3 Mar 2026, 22:00 Expected 4 Mar 2026, 05:00

M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Category: Road Maintenance
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M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Planned National Highways
Slough M4 · M4 Eastbound Between J5 And J4B
Starts 2 Mar 2026, 22:00 Expected 3 Mar 2026, 05:30

M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Category: Road Maintenance
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M25 Anticlockwise Jct 15 to Jct 16 lane 2,3,4 closure

Planned National Highways
Slough M25 · M25 Anti-Clockwise Between J16 And J15
Starts 2 Mar 2026, 22:00 Expected 3 Mar 2026, 05:30

M25 Anticlockwise Jct 15 to Jct 16 lane 2,3,4 closure

Category: Road Maintenance
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M4 Eastbound Jct 4B exit slip road closure

Cleared National Highways
Slough M25 · Link Road From M4 J4B To M25 J15 Clockwise
Starts 27 Feb 2026, 23:00 Expected 28 Feb 2026, 06:00

M4 Eastbound Jct 4B exit slip road closure

Category: Road Maintenance
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M4 eastbound lane 1 closure (36/0 to 34/4)

Planned National Highways
Slough M4 · M4 Eastbound Between J6 And J5
Starts 24 Feb 2026, 20:00 Expected 25 Feb 2026, 06:00

M4 eastbound lane 1 closure (36/0 to 34/4)

Category: Road Maintenance
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M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Planned National Highways
Slough M4 · M4 Eastbound Between J5 And J4B
Starts 24 Feb 2026, 22:00 Expected 25 Feb 2026, 05:30

M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Category: Road Maintenance
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M4 Eastbound Jct 4B exit slip road closure

Planned National Highways
Slough M4 · Link Road From M4 J4B Eastbound To M25 J15
Starts 23 Feb 2026, 22:00 Expected 24 Feb 2026, 05:30

M4 Eastbound Jct 4B exit slip road closure

Category: Road Maintenance
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M25 Clockwise Jct 15 to Jct 16 Lane 1,2 closure

Planned National Highways
Slough M25 · M25 Clockwise Between J15 And J16
Starts 23 Feb 2026, 22:00 Expected 24 Feb 2026, 05:30

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

Category: Road Maintenance
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M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Planned National Highways
Slough M4 · M4 Eastbound Between J5 And J4B
Starts 23 Feb 2026, 22:00 Expected 24 Feb 2026, 05:00

M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Category: Road Maintenance
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M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Planned National Highways
Slough M25 · M25 J13 Clockwise Access
Starts 20 Feb 2026, 23:00 Expected 21 Feb 2026, 06:00

M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Category: Construction Work
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M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Cleared National Highways
Slough M25 · Link Road From M25 J15 Clockwise To M4 J4B
Starts 19 Feb 2026, 22:00 Expected 20 Feb 2026, 05:30

M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Category: Construction Work
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M25 Clockwise Jct 14 to Jct 15 Lane 3,2 closure

Planned National Highways
Slough M25 · M25 Clockwise Within J15
Starts 19 Feb 2026, 22:00 Expected 20 Feb 2026, 05:30

M25 Clockwise Jct 14 to Jct 15 Lane 3,2 closure

Category: Road Maintenance
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M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Planned National Highways
Slough M25 · Link Road From M25 J15 Clockwise To M4 J4B
Starts 19 Feb 2026, 22:00 Expected 20 Feb 2026, 05:30

M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Category: Construction Work
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M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Planned National Highways
Slough M25 · M25 J13 Clockwise Access
Starts 18 Feb 2026, 22:00 Expected 19 Feb 2026, 05:30

M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Category: Construction Work
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M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Planned National Highways
Slough M25 · M25 J13 Clockwise Access
Starts 17 Feb 2026, 22:00 Expected 18 Feb 2026, 05:30

M25 Clockwise Jct 13 to Jct 15 carriageway, link road, exit and entry slip road closure

Category: Construction Work
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M25 Anti-clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B exit slip road lane 2 closure

Planned National Highways
Slough M25 · M25 Anti-Clockwise Between J16 And J15
Starts 17 Feb 2026, 22:00 Expected 18 Feb 2026, 05:00

M25 Anti-clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B exit slip road lane 2 closure

Category: Road Maintenance
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M25 Anti-clockwise Jct 16 to Jct 15 lane 1,2 closure

Planned National Highways
Slough M25 · M25 Anti-Clockwise Between J16 And J15
Starts 17 Feb 2026, 22:00 Expected 18 Feb 2026, 05:00

M25 Anti-clockwise Jct 16 to Jct 15 lane 1,2 closure

Category: Road Maintenance
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M4 eastbound lane 1 and 2 closure (34/0 to 32/4)

Planned National Highways
Slough M4 · M4 Eastbound Between J6 And J5
Starts 16 Feb 2026, 20:00 Expected 17 Feb 2026, 06:00

M4 eastbound lane 1 and 2 closure (34/0 to 32/4)

Category: Road Maintenance
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M4 eastbound lane 1 and 2 closure (34/0 to 32/4)

Cleared National Highways
Slough M4 · M4 Eastbound Between J6 And J5
Starts 16 Feb 2026, 19:48 Expected 17 Feb 2026, 06:00

M4 eastbound lane 1 and 2 closure (34/0 to 32/4)

Category: Road Maintenance
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T5 to M25 Clockwise and Anti-clockwise Jct 14 entry slip road lane 2 closure

Planned National Highways
Slough M25 · M25 Westbound Between (Heathrow) T5 And J14
Starts 16 Feb 2026, 22:00 Expected 17 Feb 2026, 05:30

T5 to M25 Clockwise and Anti-clockwise Jct 14 entry slip road lane 2 closure

Category: Road Maintenance
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M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Cleared National Highways
Slough M4 · M4 Eastbound Between J5 And J4B
Starts 13 Feb 2026, 23:00 Expected 14 Feb 2026, 05:30

M4 Eastbound Jct 5 to Jct 4B lane 1 closure

Category: Road Maintenance
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M4 eastbound lane 4 and 3 closure (38/7 to 34/2)

Planned National Highways
Slough M4 · M4 Eastbound Between J6 And J5
Starts 10 Feb 2026, 20:00 Expected 11 Feb 2026, 06:00

M4 eastbound lane 4 and 3 closure (38/7 to 34/2)

Category: Road Maintenance
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M4 eastbound lane 4 and 3 closure (38/7 to 34/2)

Planned National Highways
Slough M4 · M4 Eastbound Within J6
Starts 9 Feb 2026, 20:00 Expected 10 Feb 2026, 06:00

M4 eastbound lane 4 and 3 closure (38/7 to 34/2)

Category: Road Maintenance
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M4 eastbound lane 4 and 3 closure (38/7 to 34/2)

Cleared National Highways
Slough M4 · M4 Eastbound Between J6 And J5
Starts 9 Feb 2026, 19:59 Expected 10 Feb 2026, 06:00

M4 eastbound lane 4 and 3 closure (38/7 to 34/2)

Category: Road Maintenance
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M4 Eastbound Jct 5 to Jct 4B Lane 1 closure

Planned National Highways
Slough M4 · M4 Eastbound Between J5 And J4B
Starts 6 Feb 2026, 23:00 Expected 7 Feb 2026, 06:00

M4 Eastbound Jct 5 to Jct 4B Lane 1 closure

Category: Road Maintenance
View update

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