M25 Clockwise Jct 21A to Jct 22 lane 2 closure

Planned

Start time: Tue, Aug 11, 2026 9:00 PM
Expected end: Wed, Aug 12, 2026 4:00 AM
Duration: 7 hours
Road: M25 – M25 Clockwise Between J21A And J22
Category: Road Maintenance
Direction: Clockwise
Carriageway: Dual Carriageway
Lanes affected: 2 of 3 lanes affected
Reason: Other

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, May 18, 2026 10:00 AM
Last updated: Tue, Aug 11, 2026 3:31 AM
Cleared: Wed, Aug 12, 2026 4:00 AM

Latest update: M25 Clockwise Jct 21A to Jct 22 lane 2 closure

Coordinates: 51.710294, -0.332432
Latitude span: 51.710137 – 51.710447
Longitude span: -0.333420 – -0.331484
Bounding box centre: 51.710292, -0.332452
Location descriptions: M25 clockwise between J21A and J22

Feed validity status: Planned
Overall feed start: Tue, Aug 11, 2026 9:00 PM
Overall feed end: Wed, Aug 12, 2026 4:00 AM
Feed window length: 7 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

2 coordinate pairs

Description: M25 clockwise between J21A and J22
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 3 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: {6C542139-280A-4BF9-905C-FA54696235B0}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 21 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.710397 -0.331788
51.710447 -0.331484

Segment 2

7 coordinate pairs

Description: M25 clockwise between J21A and J22
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 3 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: {65F3B9B3-6C10-4D3A-8ABF-A991792CB14E}
Linear Element Type: A Carriageway
From Distance: 1,487 m
To Distance: 1,604 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.710137 -0.33342
51.710141 -0.33339
51.710174 -0.333157
51.710207 -0.332953
51.710356 -0.332079
51.710392 -0.331826
51.710397 -0.331788

Geometry type: MultiLineString
Geometry points: 9
First coordinate pair: -0.331788, 51.710397
Road section segments: 1
Road section points: 9

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.331788,
                51.710397
            ],
            [
                -0.331484,
                51.710447
            ],
            [
                -0.33342,
                51.710137
            ],
            [
                -0.33339,
                51.710141
            ],
            [
                -0.333157,
                51.710174
            ],
            [
                -0.332953,
                51.710207
            ],
            [
                -0.332079,
                51.710356
            ],
            [
                -0.331826,
                51.710392
            ],
            [
                -0.331788,
                51.710397
            ]
        ]
    ]
}

View road section coordinates

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