Crash View

M1 southbound Jct 10 entry slip carriageway closure

Cleared

M1 southbound Jct 10 entry slip carriageway closure

Start time
Fri, Sep 18, 2026 9:00 PM
Expected end
Sat, Sep 19, 2026 4:00 AM
Duration
7 hours
Road
M1 – M1 J10 Southbound Access
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Reason
Roadworks
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report
First published
Sat, Sep 19, 2026 1:27 AM
Last updated
Sat, Sep 19, 2026 3:45 AM
Cleared
Sat, Sep 19, 2026 4:00 AM
  • Latest update: M1 southbound Jct 10 entry slip carriageway closure
Coordinates
51.850384, -0.421790
Latitude span
51.845731 – 51.853416
Longitude span
-0.422247 – -0.421245
Bounding box centre
51.849574, -0.421746
Location descriptions
  • M1 J10 southbound access
  • fast slip from A1081 westbound to M1 J10 southbound
  • M1 southbound between J10 and J9
Feed validity status
Planned
Overall feed start
Fri, Sep 18, 2026 9:00 PM
Overall feed end
Sat, Sep 19, 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 J10 southbound access
Lanes Restricted
2 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
{2A927C8C-BAC1-41EF-9148-74A76C5FB746}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
184 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.852234 -0.421958
51.851583 -0.421815
51.851287 -0.42176
51.850967 -0.421717
51.850585 -0.421681

Segment 2

6 coordinate pairs
Description
fast slip from A1081 westbound to M1 J10 southbound
Lanes Restricted
1 lane 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
{E42D2FB6-3368-45C4-884C-CE42DE996586}
Linear Element Type
B Carriageway Entry Slip
From Distance
11 m
To Distance
144 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.853416 -0.422243
51.853371 -0.422246
51.853104 -0.422247
51.852822 -0.422188
51.852489 -0.422088
51.852234 -0.421958

Segment 3

6 coordinate pairs
Description
M1 southbound between J10 and J9
Carriageway
Dual Carriageway
Lanes Restricted
5 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
{43AF1BE0-6E2A-4658-ACF7-B426DA5A0355}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
385 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.84918 -0.421757
51.848578 -0.421689
51.848057 -0.421638
51.847174 -0.421476
51.84634 -0.421344
51.845731 -0.421245

Segment 4

2 coordinate pairs
Description
M1 southbound between J10 and J9
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
{248EB841-A6E7-4379-AE9C-8FF86385A7BC}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
37 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.850585 -0.421681
51.85025 -0.421674

Segment 5

4 coordinate pairs
Description
M1 southbound between J10 and J9
Lanes Restricted
2 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
{FF3069A5-D8C5-43A9-B6A6-D726B3B3E6B8}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
119 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.85025 -0.421674
51.849927 -0.421667
51.849489 -0.421657
51.84918 -0.421757
Geometry type
MultiLineString
Geometry points
23
First coordinate pair
-0.421958, 51.852234
Road section segments
1
Road section points
23
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.421958,
                51.852234
            ],
            [
                -0.421815,
                51.851583
            ],
            [
                -0.42176,
                51.851287
            ],
            [
                -0.421717,
                51.850967
            ],
            [
                -0.421681,
                51.850585
            ],
            [
                -0.422243,
                51.853416
            ],
            [
                -0.422246,
                51.853371
            ],
            [
                -0.422247,
                51.853104
            ],
            [
                -0.422188,
                51.852822
            ],
            [
                -0.422088,
                51.852489
            ],
            [
                -0.421958,
                51.852234
            ],
            [
                -0.421757,
                51.84918
            ],
            [
                -0.421689,
                51.848578
            ],
            [
                -0.421638,
                51.848057
            ],
            [
                -0.421476,
                51.847174
            ],
            [
                -0.421344,
                51.84634
            ],
            [
                -0.421245,
                51.845731
            ],
            [
                -0.421681,
                51.850585
            ],
            [
                -0.421674,
                51.85025
            ],
            [
                -0.421674,
                51.85025
            ],
            [
                -0.421667,
                51.849927
            ],
            [
                -0.421657,
                51.849489
            ],
            [
                -0.421757,
                51.84918
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.421958,
            51.852234
        ],
        [
            -0.421815,
            51.851583
        ],
        [
            -0.42176,
            51.851287
        ],
        [
            -0.421717,
            51.850967
        ],
        [
            -0.421681,
            51.850585
        ],
        [
            -0.422243,
            51.853416
        ],
        [
            -0.422246,
            51.853371
        ],
        [
            -0.422247,
            51.853104
        ],
        [
            -0.422188,
            51.852822
        ],
        [
            -0.422088,
            51.852489
        ],
        [
            -0.421958,
            51.852234
        ],
        [
            -0.421757,
            51.84918
        ],
        [
            -0.421689,
            51.848578
        ],
        [
            -0.421638,
            51.848057
        ],
        [
            -0.421476,
            51.847174
        ],
        [
            -0.421344,
            51.84634
        ],
        [
            -0.421245,
            51.845731
        ],
        [
            -0.421681,
            51.850585
        ],
        [
            -0.421674,
            51.85025
        ],
        [
            -0.421674,
            51.85025
        ],
        [
            -0.421667,
            51.849927
        ],
        [
            -0.421657,
            51.849489
        ],
        [
            -0.421757,
            51.84918
        ]
    ]
]
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
Sat, Sep 19, 2026 1:27 AM
Record versioned
Sat, Sep 19, 2026 3:45 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 10 to Jct 11 hard shoulder closure (MP 49/4 to 49/6)

Active Roadworks National Highways
Luton M1 · M1 Northbound Within J10

Expected to clear in 1 week 4 days

Started 23 Jul 2026, 01:35 Expected clear 24 Oct 2026, 04:00

M1 northbound Jct 10 to Jct 11 hard shoulder closure (MP 49/4 to 49/6)

Category: Construction Work
View update

M1 Southbound Jct 6 to Jct 5 lane 3,2 closure

Cleared Roadworks National Highways
Watford M1 · M1 Southbound Between J6 And J5

Expected to clear in 11 hours 55 minutes

Started 12 Oct 2026, 21:00 Expected clear 13 Oct 2026, 04:30

M1 Southbound Jct 6 to Jct 5 lane 3,2 closure

Category: Road Maintenance
View update

M1 southbound Jct 15 to Jct 14 lane closure

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

Starts in 4 hours 25 minutes

Starts 12 Oct 2026, 21:00 Expected clear 13 Oct 2026, 04:00

M1 southbound Jct 15 to Jct 14 lane closure

Category: Road Maintenance
View update

M1 Southbound Jct 5 to Jct 4 lane 3,2 closure

Planned Roadworks National Highways
Barnet M1 · M1 Southbound Between J4 And J2

Starts in 4 hours 25 minutes

Starts 12 Oct 2026, 21:00 Expected clear 13 Oct 2026, 04:30

M1 Southbound Jct 5 to Jct 4 lane 3,2 closure

Category: Road Maintenance
View update

M1 northbound Jct 12 Toddington exit slip road closure

Planned Roadworks National Highways
Central Bedfordshire M1 · M1 J12 Northbound Exit

Starts in 3 hours 25 minutes

Starts 12 Oct 2026, 20:00 Expected clear 13 Oct 2026, 04:00

M1 northbound Jct 12 Toddington exit slip road closure

Category: Road Maintenance
View update

M1 southbound Jct 9 to Jct 8 carriageway closure

Planned Roadworks National Highways
St Albans M1 · M1 Southbound Within J9

Starts in 3 hours 25 minutes

Starts 12 Oct 2026, 20:00 Expected clear 13 Oct 2026, 04:00

M1 southbound Jct 9 to Jct 8 carriageway closure

Category: Construction Work
View update