M1 southbound Jct 13 exit slip road lane closure

Cleared

Start time: Sat, Aug 15, 2026 7:00 PM
Expected end: Sun, Aug 16, 2026 5:00 AM
Duration: 1 second
Road: M1 – M1 J13 Southbound Exit
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Aug 5, 2026 10:55 AM
Last updated: Sat, Aug 15, 2026 4:04 AM
Cleared: Sat, Aug 15, 2026 7:00 PM

Latest update: M1 southbound Jct 13 exit slip road lane closure

Coordinates: 52.027417, -0.603926
Latitude span: 52.027228 – 52.027601
Longitude span: -0.605811 – -0.603545
Bounding box centre: 52.027415, -0.604678
Location descriptions: M1 J13 southbound exit

roundabout at M1 J13/A421 (eastern)

Northbound connector at M1 J13/A421

Feed validity status: Planned
Overall feed start: Sat, Aug 15, 2026 7:00 PM
Overall feed end: Sun, Aug 16, 2026 5:00 AM
Feed window length: 10 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

7 coordinate pairs

Description: M1 J13 southbound exit
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
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: {43DF77FE-450A-43B4-AA45-11C6690AD2C6}
Linear Element Type: B Carriageway Exit Slip
From Distance: 153 m
To Distance: 315 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.027478 -0.605811
52.02735 -0.605013
52.027242 -0.604247
52.027228 -0.604037
52.027232 -0.603895
52.027281 -0.603733
52.02737 -0.603577

Segment 2

6 coordinate pairs

Description: roundabout at M1 J13/A421 (eastern)
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A421
Linear Element Model: The Network Model
Linear Element Id: {133913FF-1EBD-451D-898A-4D58EA0C2402}
Linear Element Type: Other
From Distance: 0 m
To Distance: 24 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.02737 -0.603577
52.027414 -0.603591
52.027459 -0.603595
52.027503 -0.603589
52.027547 -0.603572
52.027588 -0.603545

Segment 3

2 coordinate pairs

Description: Northbound connector at M1 J13/A421
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: West Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A421
Linear Element Model: The Network Model
Linear Element Id: {4B1E8CE8-94FB-44CF-8B9B-FAE9B173D373}
Linear Element Type: Other
From Distance: 0 m
To Distance: 1 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.027588 -0.603545
52.027601 -0.603561

Geometry type: MultiLineString
Geometry points: 15
First coordinate pair: -0.605811, 52.027478
Road section segments: 1
Road section points: 15

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.605811,
                52.027478
            ],
            [
                -0.605013,
                52.02735
            ],
            [
                -0.604247,
                52.027242
            ],
            [
                -0.604037,
                52.027228
            ],
            [
                -0.603895,
                52.027232
            ],
            [
                -0.603733,
                52.027281
            ],
            [
                -0.603577,
                52.02737
            ],
            [
                -0.603577,
                52.02737
            ],
            [
                -0.603591,
                52.027414
            ],
            [
                -0.603595,
                52.027459
            ],
            [
                -0.603589,
                52.027503
            ],
            [
                -0.603572,
                52.027547
            ],
            [
                -0.603545,
                52.027588
            ],
            [
                -0.603545,
                52.027588
            ],
            [
                -0.603561,
                52.027601
            ]
        ]
    ]
}

View road section coordinates

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