M25 Clockwise Jct 20 to Jct 19 lane 1 closure

Planned

Start time: Mon, Oct 26, 2026 10:00 PM
Expected end: Tue, Oct 27, 2026 5:30 AM
Duration: 7 hours 30 minutes
Road: M25 – M25 Clockwise Between J19 And J20
Category: Road Maintenance
Direction: Clockwise
Carriageway: Dual Carriageway
Lanes affected: 1 of 4 lanes affected
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Jul 8, 2026 2:40 PM
Last updated: Mon, Oct 26, 2026 9:28 AM
Cleared: Tue, Oct 27, 2026 5:30 AM

Latest update: M25 Clockwise Jct 20 to Jct 19 lane 1 closure

Coordinates: 51.675500, -0.462145
Latitude span: 51.673659 – 51.679080
Longitude span: -0.466539 – -0.455256
Bounding box centre: 51.676370, -0.460897
Location descriptions: M25 clockwise between J19 and J20

M25 clockwise between J18 and J19

Feed validity status: Planned
Overall feed start: Mon, Oct 26, 2026 10:00 PM
Overall feed end: Tue, Oct 27, 2026 5:30 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

4 coordinate pairs

Description: M25 clockwise between J19 and J20
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 operational lanes
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {2F0EF083-3C29-4247-8B21-F0EB293AA1A3}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 293 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.677337 -0.458433
51.677574 -0.458001
51.677871 -0.45746
51.67908 -0.455256

Segment 2

12 coordinate pairs

Description: M25 clockwise between J18 and J19
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: {36B85138-F5D2-4286-BC6D-4CC29A1AEE89}
Linear Element Type: A Carriageway
From Distance: 1,147 m
To Distance: 1,546 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.673659 -0.466539
51.673666 -0.466512
51.673837 -0.465841
51.67394 -0.465505
51.674044 -0.465169
51.674063 -0.46511
51.674251 -0.464526
51.67433 -0.464325
51.674469 -0.463969
51.674695 -0.463411
51.674975 -0.462809
51.675567 -0.461692

Segment 3

5 coordinate pairs

Description: M25 clockwise between J18 and J19
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: {AE1C3826-D6C4-4A86-8E3F-34A73E1A3F4D}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 299 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.675567 -0.461692
51.675721 -0.461381
51.676737 -0.459528
51.676775 -0.459458
51.677337 -0.458433

Geometry type: MultiLineString
Geometry points: 21
First coordinate pair: -0.458433, 51.677337
Road section segments: 1
Road section points: 21

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
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                -0.458433,
                51.677337
            ],
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                -0.458001,
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            ],
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                -0.45746,
                51.677871
            ],
            [
                -0.455256,
                51.67908
            ],
            [
                -0.466539,
                51.673659
            ],
            [
                -0.466512,
                51.673666
            ],
            [
                -0.465841,
                51.673837
            ],
            [
                -0.465505,
                51.67394
            ],
            [
                -0.465169,
                51.674044
            ],
            [
                -0.46511,
                51.674063
            ],
            [
                -0.464526,
                51.674251
            ],
            [
                -0.464325,
                51.67433
            ],
            [
                -0.463969,
                51.674469
            ],
            [
                -0.463411,
                51.674695
            ],
            [
                -0.462809,
                51.674975
            ],
            [
                -0.461692,
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            ],
            [
                -0.461692,
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            ],
            [
                -0.461381,
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            ],
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            ],
            [
                -0.459458,
                51.676775
            ],
            [
                -0.458433,
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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