M25 Anti-clockwise Jct 16 to Jct 15 lane 4,3,2 closure

Planned

Start time: Wed, Oct 21, 2026 9:00 PM
Expected end: Thu, Oct 22, 2026 4:30 AM
Duration: 7 hours 30 minutes
Road: M25 – M25 Anti-Clockwise Between J16 And J15
Category: Construction Work
Direction: Anticlockwise
Carriageway: Dual Carriageway
Lanes affected: 3 of 2 lanes affected
Reason: Other

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Oct 21, 2026 2:54 AM
Last updated: Wed, Oct 21, 2026 9:00 AM
Cleared: Thu, Oct 22, 2026 4:30 AM

Latest update: M25 Anti-clockwise Jct 16 to Jct 15 lane 4,3,2 closure

Coordinates: 51.508705, -0.501009
Latitude span: 51.504351 – 51.512962
Longitude span: -0.501820 – -0.498659
Bounding box centre: 51.508657, -0.500240
Location descriptions: M25 anti-clockwise between J16 and J15

Feed validity status: Planned
Overall feed start: Wed, Oct 21, 2026 9:00 PM
Overall feed end: Thu, Oct 22, 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

15 coordinate pairs

Description: M25 anti-clockwise between J16 and J15
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 2 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: {D4A4205B-161F-49F4-A6B4-B839E9548E61}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 610 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.509463 -0.50166
51.50946 -0.501658
51.509355 -0.501635
51.508913 -0.501505
51.508272 -0.50131
51.508127 -0.501257
51.50773 -0.501097
51.507214 -0.500826
51.506888 -0.50065
51.506326 -0.500308
51.506172 -0.500212
51.505727 -0.499881
51.505291 -0.499521
51.504367 -0.498673
51.504351 -0.498659

Segment 2

9 coordinate pairs

Description: M25 anti-clockwise between J16 and J15
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: Anticlockwise
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {3CA7E72C-2FF2-4A03-B89E-813F3064F35F}
Linear Element Type: B Carriageway
From Distance: 1,040 m
To Distance: 1,431 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.512962 -0.501546
51.512763 -0.501595
51.512323 -0.501696
51.511982 -0.50175
51.511174 -0.50182
51.510643 -0.501809
51.510211 -0.50178
51.509743 -0.501709
51.509463 -0.50166

Geometry type: MultiLineString
Geometry points: 24
First coordinate pair: -0.501660, 51.509463
Road section segments: 1
Road section points: 24

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
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                -0.50166,
                51.509463
            ],
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                51.509355
            ],
            [
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                51.508913
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            [
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            ],
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            ],
            [
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            ],
            [
                -0.50065,
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            ],
            [
                -0.500308,
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            ],
            [
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            ],
            [
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            [
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            ],
            [
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            ],
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            ],
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            ],
            [
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            ],
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            ],
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            ],
            [
                -0.501809,
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            ],
            [
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            ],
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            ]
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}

View road section coordinates

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