Crash View

M1 northbound Jct 29 to Jct 29a carriageway closure

Cleared

M1 northbound Jct 29 to Jct 29a carriageway closure

Start time
Mon, Apr 20, 2026 9:00 PM
Expected end
Tue, Apr 21, 2026 5:00 AM
Duration
8 hours
Road
M1 – M1 Northbound Between J29 And J29A
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Tue, Mar 31, 2026 1:43 PM
Last updated
Tue, Apr 21, 2026 2:47 AM
Cleared
Tue, Apr 21, 2026 5:00 AM
  • Latest update: M1 northbound Jct 29 to Jct 29a carriageway closure
Coordinates
53.220922, -1.327521
Latitude span
53.194094 – 53.250031
Longitude span
-1.333028 – -1.321870
Bounding box centre
53.222063, -1.327449
Location descriptions
  • M1 northbound between J29 and J29a
  • M1 northbound within J29
  • M1 northbound within J29a
Feed validity status
Planned
Overall feed start
Mon, Apr 20, 2026 9:00 PM
Overall feed end
Tue, Apr 21, 2026 5:00 AM
Feed window length
8 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

16 coordinate pairs
Description
M1 northbound between J29 and J29a
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{F88416F0-1C2C-416C-8A9C-8002D51E7B6A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
956 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.227961 -1.332181
53.228393 -1.332316
53.229419 -1.33257
53.229626 -1.332612
53.229833 -1.332653
53.230193 -1.332723
53.230607 -1.332806
53.230904 -1.332847
53.231542 -1.332927
53.232244 -1.332991
53.232783 -1.333012
53.233709 -1.333028
53.234186 -1.33302
53.236253 -1.332921
53.236509 -1.332908
53.236522 -1.332909

Segment 2

20 coordinate pairs
Description
M1 northbound between J29 and J29a
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{FCD94279-2155-45B1-B299-32D888A645B8}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
1,400 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.216096 -1.325341
53.216165 -1.325378
53.216724 -1.325684
53.217049 -1.325873
53.217418 -1.326092
53.218483 -1.326779
53.218979 -1.327116
53.219521 -1.327512
53.220026 -1.327908
53.22111 -1.3287
53.221913 -1.329257
53.222788 -1.329812
53.223924 -1.330469
53.224014 -1.330512
53.225186 -1.331108
53.22552 -1.331268
53.226267 -1.33157
53.226808 -1.331787
53.227348 -1.331988
53.227961 -1.332181

Segment 3

6 coordinate pairs
Description
M1 northbound within J29
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{052DEEF3-D276-4AC3-B688-87DB629403AC}
Linear Element Type
A Carriageway
From Distance
36 m
To Distance
357 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.194094 -1.323922
53.194223 -1.323896
53.194583 -1.323831
53.195032 -1.323749
53.195938 -1.32354
53.196952 -1.323254

Segment 4

13 coordinate pairs
Description
M1 northbound between J29 and J29a
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{0EDC0F6F-3903-4299-ABBF-BE877ED4E369}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
990 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.207405 -1.322242
53.207788 -1.322315
53.208103 -1.322375
53.209408 -1.32268
53.209723 -1.322754
53.210371 -1.322953
53.210758 -1.323069
53.211326 -1.323238
53.212731 -1.323755
53.213938 -1.324275
53.214091 -1.324343
53.214785 -1.324651
53.216096 -1.325341

Segment 5

2 coordinate pairs
Description
M1 northbound between J29 and J29a
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{7907BA8B-7EE1-40CA-B345-9569BBD7AF00}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
245 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.236522 -1.332909
53.238725 -1.332804

Segment 6

13 coordinate pairs
Description
M1 northbound within J29a
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{0F82F474-D0F0-492D-85D1-BB9C9C99C0A6}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
840 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.238725 -1.332804
53.24071 -1.332679
53.240926 -1.332667
53.242454 -1.332577
53.242543 -1.332568
53.243172 -1.332506
53.243621 -1.332394
53.244142 -1.332266
53.244492 -1.332156
53.244716 -1.332078
53.245452 -1.331752
53.245954 -1.331489
53.246187 -1.331351

Segment 7

8 coordinate pairs
Description
M1 northbound within J29a
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{9C9E5DE5-BFCF-4357-8F12-52231586817A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
466 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.246187 -1.331351
53.246285 -1.331304
53.2471 -1.330767
53.247656 -1.330384
53.248667 -1.329663
53.249025 -1.329388
53.24967 -1.328869
53.250031 -1.328552

Segment 8

9 coordinate pairs
Description
M1 northbound within J29
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{AB060B93-D17E-4A09-83E6-F2CC6F26E491}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
582 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.198397 -1.322753
53.198791 -1.322612
53.1995 -1.322391
53.200272 -1.322199
53.200964 -1.322068
53.201745 -1.321966
53.20254 -1.321898
53.203144 -1.32187
53.203596 -1.321919

Segment 9

5 coordinate pairs
Description
M1 northbound within J29
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{5455C638-645D-4E4C-8139-B6305D940D6A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
164 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.196952 -1.323254
53.197024 -1.323238
53.197545 -1.323054
53.198172 -1.322831
53.198397 -1.322753

Segment 10

10 coordinate pairs
Description
M1 northbound between J29 and J29a
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{E8540C3C-941B-4700-AFB9-904E86A539B0}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
424 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.203596 -1.321919
53.20366 -1.321921
53.204055 -1.3219
53.204379 -1.321925
53.204855 -1.321947
53.205026 -1.32196
53.206204 -1.322061
53.206339 -1.322074
53.207158 -1.322195
53.207405 -1.322242
Geometry type
MultiLineString
Geometry points
102
First coordinate pair
-1.332181, 53.227961
Road section segments
1
Road section points
102
View geometry JSON 
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            ],
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            ],
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                -1.332394,
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            ],
            [
                -1.332266,
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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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            ],
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                -1.321898,
                53.20254
            ],
            [
                -1.32187,
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            ],
            [
                -1.321919,
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            ],
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                -1.323254,
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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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            -1.331351,
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        [
            -1.331304,
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    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
2
Record created
Tue, Mar 31, 2026 1:43 PM
Record versioned
Tue, Apr 21, 2026 2:47 AM
Coordinate source
Geometry

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

M1 live closures

Related incidents

M1 northbound Jct 30 to Jct 31 Lane 3 and 4 closure (241/5 243/6)

Planned Roadworks National Highways
Rotherham M1 · M1 Northbound Between J30 And J31

Starts in 7 hours 17 minutes

Starts 14 Jun 2026, 19:00 Expected clear 15 Jun 2026, 05:00

M1 northbound Jct 30 to Jct 31 Lane 3 and 4 closure (241/5 243/6)

Category: Road Maintenance
View update

M1 Southbound Jct 6A to Jct 6 Lane 3,2 closure

Cleared Roadworks National Highways
Borehamwood M1 · M1 Southbound Within J6

Cleared 6 hours 42 minutes ago

Started 13 Jun 2026, 21:00 Ended 14 Jun 2026, 05:00

M1 Southbound Jct 6A to Jct 6 Lane 3,2 closure

Category: Road Maintenance
View update

M1 northbound Jct 41 to Jct 42 lane 1,2 closure (296/3 - 298/7)

Cleared Roadworks National Highways
Wakefield M1 · M1 Northbound Within J41

Cleared 15 hours 42 minutes ago

Started 13 Jun 2026, 20:00 Ended 13 Jun 2026, 20:00

M1 northbound Jct 41 to Jct 42 lane 1,2 closure (296/3 - 298/7)

Category: Road Maintenance
View update

M1 northbound Jct 34 exit slip Lane 1 closure

Cleared Roadworks National Highways
Sheffield M1 · M1 Northbound Between J33 And J34

Cleared 10 hours 37 minutes ago

Started 13 Jun 2026, 19:00 Ended 14 Jun 2026, 01:05

M1 northbound Jct 34 exit slip Lane 1 closure

Category: Road Maintenance
View update

M1 southbound Jct 11A to Jct 9 carriageway closure

Cleared Roadworks National Highways
Luton M1 · Fast Slip From A1081 Westbound To M1 J10 Southbound

Cleared 1 day 8 hours ago

Started 12 Jun 2026, 21:20 Ended 13 Jun 2026, 03:15

M1 southbound Jct 11A to Jct 9 carriageway closure

Category: Road Maintenance
View update

M1 southbound Jct 36 entry slip road closure

Cleared Roadworks National Highways
Barnsley M1 · M1 J36 Southbound Access

Cleared 1 day 14 hours ago

Started 12 Jun 2026, 21:00 Ended 12 Jun 2026, 21:00

M1 southbound Jct 36 entry slip road closure

Category: Road Maintenance
View update