A414 southbound M1 Jct 8 exit slip road closure

Cleared

Start time: Mon, Sep 21, 2026 9:03 PM
Expected end: Tue, Sep 22, 2026 4:00 AM
Duration: 6 hours 57 minutes
Road: A414 – M1 J8 Southbound Exit
Category: Road Maintenance
Direction: Southbound
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Sep 21, 2026 9:03 PM
Last updated: Tue, Sep 22, 2026 3:46 AM
Cleared: Tue, Sep 22, 2026 4:00 AM

Latest update: A414 southbound M1 Jct 8 exit slip road closure

Coordinates: 51.758637, -0.415230
Latitude span: 51.756402 – 51.762782
Longitude span: -0.420182 – -0.413095
Bounding box centre: 51.759592, -0.416639
Location descriptions: M1 J8 southbound exit

Feed validity status: Active
Overall feed start: Mon, Sep 21, 2026 9:03 PM
Overall feed end: Tue, Sep 22, 2026 4:00 AM
Feed window length: 6 hours 57 minutes
Probability code (raw): certain
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

2 coordinate pairs

Description: M1 J8 southbound exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: A414
Linear Element Model: The Network Model
Linear Element Id: {2E84A453-DC14-4F4A-89B6-2E59A5B5801B}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 28 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.756914 -0.416466
51.756856 -0.416863

Segment 2

2 coordinate pairs

Description: M1 J8 southbound exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: A414
Linear Element Model: The Network Model
Linear Element Id: {23A461C4-6645-4B22-8950-3C4D2FF37B01}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 21 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.756957 -0.416164
51.756914 -0.416466

Segment 3

28 coordinate pairs

Description: M1 J8 southbound exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A414
Linear Element Model: The Network Model
Linear Element Id: {618CBADE-0985-4731-98A5-B87E63AE1CE4}
Linear Element Type: B Carriageway Exit Slip
From Distance: 32 m
To Distance: 866 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.762782 -0.415953
51.762271 -0.416038
51.762206 -0.416049
51.76167 -0.416087
51.761235 -0.416098
51.760845 -0.416021
51.760586 -0.415926
51.760383 -0.415804
51.760199 -0.415667
51.759973 -0.415455
51.759733 -0.415169
51.759409 -0.414631
51.759106 -0.414083
51.758732 -0.413456
51.758641 -0.413357
51.758593 -0.413305
51.758455 -0.413202
51.758266 -0.413126
51.758161 -0.413108
51.758051 -0.413095
51.757843 -0.413197
51.757657 -0.413351
51.757504 -0.413573
51.757338 -0.413951
51.757226 -0.414404
51.757135 -0.414875
51.757018 -0.415724
51.757005 -0.4158

Segment 4

2 coordinate pairs

Description: M1 J8 southbound exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: A414
Linear Element Model: The Network Model
Linear Element Id: {E044087B-90D0-4EFD-9FB8-2180FF5D8E1A}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 25 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.757005 -0.4158
51.756957 -0.416164

Segment 5

3 coordinate pairs

Description: M1 J8 southbound exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: A414
Linear Element Model: The Network Model
Linear Element Id: {FEA518AF-3E11-4919-B33F-11D805747D30}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 234 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.756856 -0.416863
51.756695 -0.418046
51.756402 -0.420182

Geometry type: MultiLineString
Geometry points: 37
First coordinate pair: -0.416466, 51.756914
Road section segments: 1
Road section points: 37

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
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                -0.416466,
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            ],
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                51.756957
            ],
            [
                -0.416466,
                51.756914
            ],
            [
                -0.415953,
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            ],
            [
                -0.416038,
                51.762271
            ],
            [
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            ],
            [
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            ],
            [
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            [
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                51.760199
            ],
            [
                -0.415455,
                51.759973
            ],
            [
                -0.415169,
                51.759733
            ],
            [
                -0.414631,
                51.759409
            ],
            [
                -0.414083,
                51.759106
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            [
                -0.413456,
                51.758732
            ],
            [
                -0.413357,
                51.758641
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            [
                -0.413305,
                51.758593
            ],
            [
                -0.413202,
                51.758455
            ],
            [
                -0.413126,
                51.758266
            ],
            [
                -0.413108,
                51.758161
            ],
            [
                -0.413095,
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            ],
            [
                -0.413197,
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            ],
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            [
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            ],
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            ],
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            ],
            [
                -0.414875,
                51.757135
            ],
            [
                -0.415724,
                51.757018
            ],
            [
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                51.757005
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                51.757005
            ],
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                -0.416164,
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            ],
            [
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            ],
            [
                -0.418046,
                51.756695
            ],
            [
                -0.420182,
                51.756402
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Roadworks
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Carriageway Closures