M25 Anti-clockwise Jct 12 to Jct 11 lane 1 closure

Cleared

Start time: Fri, Oct 2, 2026 10:00 PM
Expected end: Mon, Oct 5, 2026 4:00 AM
Duration: 5 hours 40 minutes 2 seconds
Road: M25 – M25 Anti-Clockwise Between J12 And J11
Category: Construction Work
Direction: Anticlockwise
Carriageway: Dual Carriageway
Lanes affected: 1 of 4 lanes affected, 1 of 3 lanes affected
Reason: Road Improvement Or Upgrading

Live incident

Active roadworks

Planned

Cleared

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First published: Fri, Oct 2, 2026 9:49 PM
Last updated: Sat, Oct 3, 2026 3:21 AM
Cleared: Sat, Oct 3, 2026 3:40 AM

Latest update: M25 Anti-clockwise Jct 12 to Jct 11 lane 1 closure

Coordinates: 51.381823, -0.515235
Latitude span: 51.377278 – 51.385800
Longitude span: -0.520936 – -0.510275
Bounding box centre: 51.381539, -0.515606
Location descriptions: M25 anti-clockwise between J12 and J11

M25 anti-clockwise within J11

Feed validity status: Active
Overall feed start: Fri, Oct 2, 2026 10:00 PM
Overall feed end: Mon, Oct 5, 2026 4:00 AM
Feed window length: 2 days 6 hours
Probability code (raw): certain
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

7 coordinate pairs

Description: M25 anti-clockwise between J12 and J11
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 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: {7D88A66B-612E-4153-912A-BE6E913BD9EF}
Linear Element Type: B Carriageway
From Distance: 717 m
To Distance: 1,016 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.3858 -0.520936
51.385775 -0.520896
51.385756 -0.520866
51.38539 -0.520203
51.384698 -0.518946
51.384247 -0.518156
51.383999 -0.517747

Segment 2

13 coordinate pairs

Description: M25 anti-clockwise between J12 and J11
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 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: {CCC6A8F3-ED5B-496E-A634-7E34667A46BD}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 615 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.383999 -0.517747
51.383948 -0.517663
51.383871 -0.517536
51.383673 -0.517219
51.383659 -0.517198
51.383127 -0.516324
51.382934 -0.516043
51.382413 -0.515327
51.382166 -0.51499
51.381499 -0.514149
51.381234 -0.513842
51.380277 -0.512824
51.379697 -0.512242

Segment 3

5 coordinate pairs

Description: M25 anti-clockwise between J12 and J11
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 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: {C0B35B1B-293C-487A-82E7-3C738B4A97D1}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 276 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.379697 -0.512242
51.37824 -0.511013
51.377676 -0.510537
51.377516 -0.510426
51.377495 -0.510414

Segment 4

3 coordinate pairs

Description: M25 anti-clockwise within J11
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 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: {D9409D13-AF3E-48F6-8380-FB8CC079D26B}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 25 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.377495 -0.510414
51.377473 -0.5104
51.377278 -0.510275

Geometry type: MultiLineString
Geometry points: 28
First coordinate pair: -0.520936, 51.385800
Road section segments: 1
Road section points: 28

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
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                -0.520936,
                51.3858
            ],
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                -0.520896,
                51.385775
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            [
                -0.520866,
                51.385756
            ],
            [
                -0.520203,
                51.38539
            ],
            [
                -0.518946,
                51.384698
            ],
            [
                -0.518156,
                51.384247
            ],
            [
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                51.383999
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            [
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            ]
        ]
    ]
}

View road section coordinates

Cause type: Construction Work
Detailed cause: Road Improvement Or Upgrading
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Other