M1 southbound Jct 11A to Jct 11 lane 3 and 2 closure (MP 59/5 to 57/5)

Planned

Start time: Wed, Aug 19, 2026 9:00 PM
Expected end: Thu, Aug 20, 2026 4:00 AM
Duration: 7 hours
Road: M1 – M1 Southbound Within J11A
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 2 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Aug 17, 2026 3:37 PM
Last updated: Wed, Aug 19, 2026 1:23 AM
Cleared: Thu, Aug 20, 2026 4:00 AM

Latest update: M1 southbound Jct 11A to Jct 11 lane 3 and 2 closure (MP 59/5 to 57/5)

Coordinates: 51.926575, -0.494112
Latitude span: 51.918176 – 51.935465
Longitude span: -0.496971 – -0.488739
Bounding box centre: 51.926821, -0.492855
Location descriptions: M1 southbound within J11A

M1 southbound between J12 and J11A

Feed validity status: Planned
Overall feed start: Wed, Aug 19, 2026 9:00 PM
Overall feed end: Thu, Aug 20, 2026 4:00 AM
Feed window length: 7 hours
Probability code (raw): probable
Compliance option (raw): mandatory
Source identification (raw): roadworks

Management type value: other
Contra-flow flag (raw): false
Width restriction flag (raw): false
Height restriction flag (raw): false
Weight restriction flag (raw): false

Segment 1

2 coordinate pairs

Description: M1 southbound within J11A
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {E6B2CBD7-24A2-4777-845E-54B6277F0E42}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 14 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.921462 -0.49117
51.921347 -0.491086

Segment 2

3 coordinate pairs

Description: M1 southbound within J11A
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {A81F1F42-5D28-4B02-971F-414C16155DCE}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 249 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.923502 -0.492683
51.921868 -0.491468
51.921462 -0.49117

Segment 3

7 coordinate pairs

Description: M1 southbound within J11A
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {12545525-CF6A-4E48-B6CC-166A9DAFC820}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 387 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.921347 -0.491086
51.921341 -0.491082
51.919953 -0.490063
51.9188 -0.489201
51.918781 -0.489187
51.918328 -0.488853
51.918176 -0.488739

Segment 4

9 coordinate pairs

Description: M1 southbound within J11A
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {2A94E80B-C4EC-49B6-8232-38A5C8AA38D0}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 247 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.925551 -0.494094
51.925462 -0.494038
51.925271 -0.493928
51.925017 -0.493762
51.924954 -0.493718
51.924518 -0.493415
51.924355 -0.493319
51.923793 -0.492901
51.923502 -0.492683

Segment 5

27 coordinate pairs

Description: M1 southbound between J12 and J11A
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {AAC4DEE8-C572-41FE-A480-56BBBDE11978}
Linear Element Type: B Carriageway
From Distance: 1,220 m
To Distance: 2,347 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.935465 -0.496971
51.933888 -0.496885
51.933707 -0.496875
51.932816 -0.496789
51.931915 -0.496659
51.931545 -0.496569
51.931356 -0.496529
51.931284 -0.496514
51.931194 -0.496495
51.931131 -0.496481
51.930855 -0.496415
51.93085 -0.496413
51.930692 -0.496371
51.930625 -0.496353
51.929659 -0.496051
51.929614 -0.496037
51.929181 -0.495892
51.92853 -0.495637
51.928304 -0.495543
51.928078 -0.495449
51.927608 -0.495232
51.927273 -0.495054
51.926843 -0.494838
51.926703 -0.494767
51.926241 -0.494521
51.925879 -0.494301
51.925551 -0.494094

Geometry type: MultiLineString
Geometry points: 48
First coordinate pair: -0.491170, 51.921462
Road section segments: 1
Road section points: 48

View geometry JSON

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    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Maintenance Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other