Crash View

M1 southbound Jct 11a to Jct 11 carriageway closure

Cleared

M1 southbound Jct 11a to Jct 11 carriageway closure

Start time
Wed, Jul 29, 2026 9:00 PM
Expected end
Thu, Jul 30, 2026 4:00 AM
Duration
7 hours
Road
M1 – M1 Southbound Between J11A And J11
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Reason
Roadworks
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Jul 29, 2026 2:33 PM
Last updated
Thu, Jul 30, 2026 3:46 AM
Cleared
Thu, Jul 30, 2026 4:00 AM
  • Latest update: M1 southbound Jct 11a to Jct 11 carriageway closure
Coordinates
51.915778, -0.486217
Latitude span
51.897737 – 51.930924
Longitude span
-0.496431 – -0.470766
Bounding box centre
51.914331, -0.483599
Location descriptions
  • M1 southbound between J11A and J11
  • M1 southbound within J11A
  • M1 J11A southbound access
  • M1 southbound between J12 and J11A
Feed validity status
Planned
Overall feed start
Wed, Jul 29, 2026 9:00 PM
Overall feed end
Thu, Jul 30, 2026 4:00 AM
Feed window length
7 hours
Probability code (raw)
probable
Compliance option (raw)
mandatory
Source identification (raw)
roadworks
Management type value
carriagewayClosures (Carriageway Closures)
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

5 coordinate pairs
Description
M1 southbound between J11A and J11
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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
{9AB79B2C-3DAB-46EF-B890-9447C131B1A4}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
727 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.917467 -0.488206
51.913788 -0.485443
51.913534 -0.485263
51.913035 -0.484901
51.911527 -0.483764

Segment 2

2 coordinate pairs
Description
M1 southbound within J11A
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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 3

10 coordinate pairs
Description
M1 southbound between J11A and J11
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{ADC85C5B-8262-4D77-9992-036893D0FCA0}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
257 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.899774 -0.472514
51.899664 -0.472386
51.899436 -0.472147
51.899218 -0.471922
51.898963 -0.471684
51.898536 -0.471335
51.898318 -0.471182
51.898109 -0.471015
51.897864 -0.470851
51.897737 -0.470766

Segment 4

3 coordinate pairs
Description
M1 southbound within J11A
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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 5

9 coordinate pairs
Description
M1 southbound within J11A
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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 6

10 coordinate pairs
Description
M1 southbound between J11A and J11
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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
{9AB79B2C-3DAB-46EF-B890-9447C131B1A4}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,009 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.917467 -0.488206
51.913788 -0.485443
51.913534 -0.485263
51.913035 -0.484901
51.911373 -0.483649
51.910629 -0.483092
51.909485 -0.482244
51.909367 -0.482146
51.909249 -0.482063
51.909231 -0.48205

Segment 7

11 coordinate pairs
Description
M1 J11A southbound access
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{6B99BCCA-79D7-4238-99A5-83AECBA2B5B4}
Linear Element Type
B Carriageway Entry Slip
From Distance
20 m
To Distance
473 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.921445 -0.489246
51.921389 -0.489291
51.921208 -0.489345
51.920705 -0.489333
51.920351 -0.489316
51.919916 -0.489254
51.919523 -0.489166
51.919221 -0.489046
51.918751 -0.488805
51.918289 -0.488532
51.917467 -0.488206

Segment 8

18 coordinate pairs
Description
M1 southbound between J12 and J11A
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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
1,727 m
To Distance
2,347 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.930924 -0.496431
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

Segment 9

17 coordinate pairs
Description
M1 southbound between J11A and J11
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{EAF8E438-E1C2-4834-AE42-691650365F81}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,243 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.909231 -0.48205
51.907887 -0.481048
51.907524 -0.480784
51.90676 -0.48017
51.906188 -0.47968
51.906024 -0.479526
51.905277 -0.478824
51.904703 -0.478233
51.904594 -0.478121
51.904439 -0.477966
51.903891 -0.477316
51.903526 -0.476907
51.903088 -0.476413
51.902513 -0.475735
51.902084 -0.475226
51.900139 -0.472923
51.899774 -0.472514

Segment 10

7 coordinate pairs
Description
M1 southbound within J11A
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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
474 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
51.917467 -0.488206
Geometry type
MultiLineString
Geometry points
92
First coordinate pair
-0.488206, 51.917467
Road section segments
1
Road section points
92
View geometry JSON 
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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}
View road section coordinates 
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        ],
        [
            -0.475226,
            51.902084
        ],
        [
            -0.472923,
            51.900139
        ],
        [
            -0.472514,
            51.899774
        ],
        [
            -0.491086,
            51.921347
        ],
        [
            -0.491082,
            51.921341
        ],
        [
            -0.490063,
            51.919953
        ],
        [
            -0.489201,
            51.9188
        ],
        [
            -0.489187,
            51.918781
        ],
        [
            -0.488853,
            51.918328
        ],
        [
            -0.488206,
            51.917467
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Wed, Jul 29, 2026 2:33 PM
Record versioned
Thu, Jul 30, 2026 3:46 AM
Coordinate source
Geometry

Driving on the M1? See every live closure, roadwork and planned restriction on this road.

M1 live closures

Related incidents

Lane 1,2 clsoure northbound

Active Roadworks National Highways
Beeston M1 · M1 Northbound Between J25 And J26

Expected to clear in 7 hours 38 minutes

Started 4 Aug 2026, 20:05 Expected clear 5 Aug 2026, 05:00

Lane 1,2 clsoure northbound

Category: Construction Work
View update

M1 northbound Jct 40 entry slip lane closure

Active Roadworks National Highways
Wakefield M1 · M1 Northbound Between J40 And J41

Expected to clear in 7 hours 38 minutes

Started 4 Aug 2026, 20:00 Expected clear 5 Aug 2026, 05:00

M1 northbound Jct 40 entry slip lane closure

Category: Road Maintenance
View update

M1 southbound Jct 35A to Jct 34 lane 1,2 closure (267/8-262/0)

Planned Roadworks National Highways
Sheffield M1 · M1 Southbound Between J35 And J34

Expected to clear in 7 hours 38 minutes

Started 4 Aug 2026, 19:00 Expected clear 5 Aug 2026, 05:00

M1 southbound Jct 35A to Jct 34 lane 1,2 closure (267/8-262/0)

Category: Road Maintenance
View update

M1 southbound Jct 15 to Jct 14 lane 1 and 2 closure (MP 90/7 to 86/8)

Cleared Roadworks National Highways
Milton Keynes M1 · M1 Southbound Between J15 And J14

Cleared 21 minutes 18 seconds ago

Started 4 Aug 2026, 21:00 Ended 4 Aug 2026, 21:00

M1 southbound Jct 15 to Jct 14 lane 1 and 2 closure (MP 90/7 to 86/8)

Category: Road Maintenance
View update

M1 southbound Jct 12 lane 1 closure leading onto exit slip

Cleared Roadworks National Highways
Central Bedfordshire M1 · M1 Southbound Between J13 And J12

Cleared 11 minutes 19 seconds ago

Started 4 Aug 2026, 21:00 Ended 4 Aug 2026, 21:10

M1 southbound Jct 12 lane 1 closure leading onto exit slip

Category: Road Maintenance
View update

Lane 1,2 closure southbound

Cleared Roadworks National Highways
Northampton North West M1 · M1 Southbound Between J18 And J17

Cleared 41 minutes 18 seconds ago

Started 4 Aug 2026, 19:48 Ended 4 Aug 2026, 20:40

Lane 1,2 closure southbound

Category: Road Maintenance
View update