M25 Clockwise Jct 23 Exit Slip road Lane 1 closure

Planned

Start time: Thu, Aug 13, 2026 9:00 PM
Expected end: Fri, Aug 14, 2026 4:30 AM
Duration: 7 hours 30 minutes
Road: A1 – Roundabout At M25 J23/A1(M) J1/A1
Category: Road Maintenance
Direction: Clockwise
Carriageway: Dual Carriageway
Lanes affected: 1 of 3 lanes affected, 1 of 1 lanes affected, 1 of 4 lanes affected
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Thu, Aug 13, 2026 9:11 AM
Last updated: Thu, Aug 13, 2026 1:01 PM
Cleared: Fri, Aug 14, 2026 4:30 AM

Latest update: M25 Clockwise Jct 23 Exit Slip road Lane 1 closure

Coordinates: 51.688534, -0.231940
Latitude span: 51.687582 – 51.690562
Longitude span: -0.235121 – -0.229803
Bounding box centre: 51.689072, -0.232462
Location descriptions: roundabout at M25 J23/A1(M) J1/A1

M25 J23 clockwise exit

M25 clockwise between J22 and J23

Feed validity status: Planned
Overall feed start: Thu, Aug 13, 2026 9:00 PM
Overall feed end: Fri, Aug 14, 2026 4:30 AM
Feed window length: 7 hours 30 minutes
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

2 coordinate pairs

Description: roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {58B10942-5ABB-4498-9953-6103D7E3B1D5}
Linear Element Type: Other
From Distance: 0 m
To Distance: 2 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.6877 -0.229818
51.687718 -0.229803

Segment 2

15 coordinate pairs

Description: M25 J23 clockwise exit
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {08709970-57C4-442C-81E1-8EB364F1B4CF}
Linear Element Type: A Carriageway Exit Slip
From Distance: 0 m
To Distance: 371 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.689516 -0.233957
51.689413 -0.233715
51.689321 -0.233545
51.688917 -0.232982
51.688687 -0.232615
51.688419 -0.232177
51.688141 -0.231638
51.687668 -0.230672
51.687612 -0.230501
51.687592 -0.230401
51.687582 -0.2303
51.687589 -0.230213
51.687597 -0.230125
51.687631 -0.230008
51.6877 -0.229818

Segment 3

4 coordinate pairs

Description: M25 clockwise between J22 and J23
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 operational lanes
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {7B531023-B6C7-4EA5-836B-0C0FB7C164EE}
Linear Element Type: A Carriageway
From Distance: 139 m
To Distance: 281 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.690562 -0.235121
51.690282 -0.23481
51.690056 -0.234558
51.689516 -0.233957

Geometry type: MultiLineString
Geometry points: 21
First coordinate pair: -0.229818, 51.687700
Road section segments: 1
Road section points: 21

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.229818,
                51.6877
            ],
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                -0.229803,
                51.687718
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                51.689516
            ],
            [
                -0.233715,
                51.689413
            ],
            [
                -0.233545,
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            ],
            [
                -0.232982,
                51.688917
            ],
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            ],
            [
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            ],
            [
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            [
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            ],
            [
                -0.230401,
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            ],
            [
                -0.2303,
                51.687582
            ],
            [
                -0.230213,
                51.687589
            ],
            [
                -0.230125,
                51.687597
            ],
            [
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            ],
            [
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            ],
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            ],
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            ],
            [
                -0.234558,
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            ],
            [
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            ]
        ]
    ]
}

View road section coordinates

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