M25 Anti-clockwise Jct 17 to Jct 16 lane 2,3,4 closure

Planned

M25 Anti-clockwise Jct 17 to Jct 16 lane 2,3,4 closure

Start time
Sat, Aug 8, 2026 9:00 PM
Expected end
Sun, Aug 9, 2026 4:30 AM
Duration
7 hours 30 minutes
Road
M25 – M25 Anti-Clockwise Between J17 And J16
Category
Construction Work
Direction
Anticlockwise
Carriageway
Dual Carriageway
Lanes affected
3 of 2 lanes affected, 3 of 1 lanes affected
Reason
Construction Work
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Jun 10, 2026 2:52 PM
Last updated
Sat, Aug 8, 2026 2:02 AM
Cleared
Sun, Aug 9, 2026 4:30 AM
  • Latest update: M25 Anti-clockwise Jct 17 to Jct 16 lane 2,3,4 closure
Coordinates
51.572153, -0.534702
Latitude span
51.563055 – 51.580917
Longitude span
-0.535777 – -0.532251
Bounding box centre
51.571986, -0.534014
Location descriptions
  • M25 anti-clockwise between J17 and J16
  • M25 anti-clockwise within J16 before M40 J1A northbound exit
Feed validity status
Planned
Overall feed start
Sat, Aug 8, 2026 9:00 PM
Overall feed end
Sun, Aug 9, 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
M25 anti-clockwise between J17 and J16
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
Anticlockwise
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{1CD3E604-D68A-4A90-BCF8-8AAEBE2EE486}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
21 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.578771 -0.535563
51.578583 -0.535584

Segment 2

10 coordinate pairs
Description
M25 anti-clockwise between J17 and J16
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
2 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
{9F37B858-CCEE-4E07-9B45-451186D97E19}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
359 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.574573 -0.535655
51.574411 -0.535631
51.573276 -0.535466
51.573096 -0.535443
51.572726 -0.535354
51.572095 -0.535228
51.572041 -0.535217
51.57187 -0.535194
51.571608 -0.53513
51.57136 -0.535077

Segment 3

2 coordinate pairs
Description
M25 anti-clockwise between J17 and J16
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
Anticlockwise
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{88666926-3519-4E64-92DD-95E64F5A59F2}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
15 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.578906 -0.53553
51.578771 -0.535563

Segment 4

9 coordinate pairs
Description
M25 anti-clockwise within J16 before M40 J1A northbound exit
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Anticlockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{2F97ABC4-E8BC-46B4-877E-C31711195942}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
306 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.565723 -0.533328
51.565425 -0.533237
51.56529 -0.533198
51.565028 -0.533105
51.564765 -0.532998
51.564707 -0.532974
51.564413 -0.532851
51.563699 -0.532556
51.563055 -0.532251

Segment 5

5 coordinate pairs
Description
M25 anti-clockwise between J17 and J16
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
{D7769194-62CA-40BF-B33B-59597A692244}
Linear Element Type
B Carriageway
From Distance
503 m
To Distance
730 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.580917 -0.535002
51.580618 -0.5351
51.579776 -0.535358
51.579462 -0.535426
51.578906 -0.53553

Segment 6

10 coordinate pairs
Description
M25 anti-clockwise between J17 and J16
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
{3AEECD5F-8D55-46DB-9464-7E73CED756F1}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
446 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.578583 -0.535584
51.577775 -0.535711
51.577514 -0.535726
51.577227 -0.535743
51.577035 -0.535755
51.577018 -0.535756
51.576724 -0.535774
51.576175 -0.535777
51.574817 -0.535705
51.574573 -0.535655

Segment 7

12 coordinate pairs
Description
M25 anti-clockwise between J17 and J16
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
2 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
{FBCE748B-42A2-48C0-960B-DA4B4628D7A8}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
639 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.57136 -0.535077
51.570472 -0.534868
51.570138 -0.534788
51.569579 -0.534632
51.568749 -0.534399
51.567909 -0.534138
51.567159 -0.533888
51.566599 -0.53368
51.566589 -0.533676
51.566157 -0.533516
51.565878 -0.533395
51.565723 -0.533328
Geometry type
MultiLineString
Geometry points
50
First coordinate pair
-0.535563, 51.578771
Road section segments
1
Road section points
50
View geometry JSON
{
    "type": "MultiLineString",
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                -0.535228,
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            ],
            [
                -0.535217,
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                -0.533105,
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            [
                -0.532998,
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                -0.532974,
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                -0.532851,
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            ],
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            ],
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                -0.535726,
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            ],
            [
                -0.535743,
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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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            ],
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            ],
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                -0.533328,
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            ]
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}
View road section coordinates
[
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            -0.535563,
            51.578771
        ],
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            -0.535584,
            51.578583
        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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Cause type
Construction Work
Detailed cause
Construction Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Wed, Jun 10, 2026 2:52 PM
Record versioned
Sat, Aug 8, 2026 2:02 AM
Coordinate source
Geometry

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