A1(M) Southbound Jct Bignells corner and M25 Clockwise Jct 23 Roundabout Exit Slip road and Carriageway closure

Cleared

Start time: Sat, Nov 8, 2025 10:00 PM
Expected end: Sun, Nov 9, 2025 5:30 AM
Duration: 7 hours 30 minutes
Road: A1(M) – A1(M) Southbound Between J2 And J1
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Reason: Road Marking Work

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Oct 8, 2025 10:48 AM
Last updated: Sun, Nov 9, 2025 5:07 AM
Cleared: Sun, Nov 9, 2025 5:30 AM

Latest update: A1(M) Southbound Jct Bignells corner and M25 Clockwise Jct 23 Roundabout Exit Slip road and Carriageway closure

Coordinates: 51.689852, -0.224054
Latitude span: 51.683965 – 51.697628
Longitude span: -0.226345 – -0.218629
Bounding box centre: 51.690797, -0.222487
Location descriptions: A1(M) southbound between J2 and J1

M25 J23 anti-clockwise exit

M25 anti-clockwise between J24 and J23

A1(M) J1 southbound exit

Feed validity status: Suspended
Overall feed start: Sat, Nov 8, 2025 10:00 PM
Overall feed end: Sun, Nov 9, 2025 5:30 AM
Feed window length: 7 hours 30 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: A1(M) southbound between J2 and J1
Carriageway: Dual Carriageway
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: A1(M)
Linear Element Model: The Network Model
Linear Element Id: {5F15D0D8-7856-4AA1-A0E5-18CD03916DDB}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 63 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.69076 -0.225791
51.690244 -0.226188

Segment 2

6 coordinate pairs

Description: M25 J23 anti-clockwise exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: Anticlockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {7653D4C9-623D-42E4-94BE-FD94C220F7C6}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 343 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.684217 -0.220634
51.684317 -0.221577
51.684464 -0.222797
51.684583 -0.223658
51.684626 -0.223948
51.684914 -0.225474

Segment 3

3 coordinate pairs

Description: M25 anti-clockwise between J24 and J23
Carriageway: Dual Carriageway
Lanes Restricted: 4 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: Anticlockwise
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {991E5D8F-45E8-4E54-8F4C-082B1570DDFD}
Linear Element Type: B Carriageway
From Distance: 1,003 m
To Distance: 1,144 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.683965 -0.218629
51.684021 -0.219025
51.684217 -0.220634

Segment 4

3 coordinate pairs

Description: A1(M) J1 southbound exit
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: A1(M)
Linear Element Model: The Network Model
Linear Element Id: {9A62DEDF-EFA5-4CEE-82CB-03CF6C546999}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 51 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.690244 -0.226188
51.68985 -0.22631
51.68979 -0.226345

Segment 5

14 coordinate pairs

Description: A1(M) southbound between J2 and J1
Carriageway: Dual Carriageway
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: A1(M)
Linear Element Model: The Network Model
Linear Element Id: {87E94BC3-4F8F-485E-9A8A-3574C648807F}
Linear Element Type: B Carriageway
From Distance: 163 m
To Distance: 945 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.697628 -0.223824
51.696568 -0.223973
51.696389 -0.223994
51.694324 -0.224235
51.69375 -0.224344
51.693285 -0.224463
51.692774 -0.224628
51.692479 -0.224741
51.691962 -0.225007
51.691801 -0.2251
51.691489 -0.225286
51.691294 -0.225409
51.691142 -0.225517
51.69076 -0.225791

Geometry type: MultiLineString
Geometry points: 28
First coordinate pair: -0.225791, 51.690760
Road section segments: 1
Road section points: 28

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
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            [
                -0.225791,
                51.69076
            ],
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                -0.226188,
                51.690244
            ],
            [
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                51.684217
            ],
            [
                -0.221577,
                51.684317
            ],
            [
                -0.222797,
                51.684464
            ],
            [
                -0.223658,
                51.684583
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            [
                -0.223948,
                51.684626
            ],
            [
                -0.225474,
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            [
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            [
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            [
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            ],
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            ],
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                -0.223824,
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            ],
            [
                -0.223973,
                51.696568
            ],
            [
                -0.223994,
                51.696389
            ],
            [
                -0.224235,
                51.694324
            ],
            [
                -0.224344,
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            ],
            [
                -0.224463,
                51.693285
            ],
            [
                -0.224628,
                51.692774
            ],
            [
                -0.224741,
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            [
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            ],
            [
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            ],
            [
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            ],
            [
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            ],
            [
                -0.225517,
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            ],
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            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Road Marking Work
Compliance: Mandatory
Probability: Certain
Validity status: Suspended
Road management: Carriageway Closures