M25 Anti-clockwise Jct 16 to M40 Eastbound Jct 1A and M40 Eastbound Jct 1A to M25 Anti-clockwise Jct 16 link road closure

Cleared

Start time: Mon, Jul 20, 2026 9:30 PM
Expected end: Tue, Jul 21, 2026 4:30 AM
Duration: 5 hours 35 minutes 2 seconds
Road: M40 – Link Road From M25 J16 Anti-Clockwise To M40 J1A Southbound
Category: Road Maintenance
Direction: Anticlockwise
Carriageway: Dual Carriageway
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Jul 20, 2026 8:51 PM
Last updated: Tue, Jul 21, 2026 2:44 AM
Cleared: Tue, Jul 21, 2026 3:05 AM

Latest update: M25 Anti-clockwise Jct 16 to M40 Eastbound Jct 1A and M40 Eastbound Jct 1A to M25 Anti-clockwise Jct 16 link road closure

Coordinates: 51.563266, -0.531469
Latitude span: 51.561063 – 51.566406
Longitude span: -0.533608 – -0.528706
Bounding box centre: 51.563735, -0.531157
Location descriptions: link road from M25 J16 anti-clockwise to M40 J1A southbound

M25 anti-clockwise between J17 and J16

Feed validity status: Active
Overall feed start: Mon, Jul 20, 2026 9:30 PM
Overall feed end: Tue, Jul 21, 2026 4:30 AM
Feed window length: 7 hours
Probability code (raw): certain
Compliance option (raw): mandatory
Source identification (raw): roadworks

Management type value: carriagewayClosures (Carriageway Closures)
Contra-flow flag (raw): false
Width restriction flag (raw): false
Height restriction flag (raw): false
Weight restriction flag (raw): false

Segment 1

22 coordinate pairs

Description: link road from M25 J16 anti-clockwise to M40 J1A southbound
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: Anticlockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {FB36A43D-B60B-4237-A708-E86E2C18888F}
Linear Element Type: Other
From Distance: 0 m
To Distance: 628 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.565723 -0.533328
51.565542 -0.533233
51.564853 -0.532837
51.564738 -0.532774
51.563695 -0.53221
51.563477 -0.532087
51.563259 -0.531936
51.563005 -0.531742
51.562851 -0.531603
51.562705 -0.531477
51.562532 -0.531295
51.562368 -0.531113
51.5622 -0.530917
51.562176 -0.530888
51.561947 -0.53055
51.561773 -0.530267
51.561571 -0.529927
51.561497 -0.529785
51.561423 -0.529614
51.56121 -0.529116
51.561145 -0.528945
51.561063 -0.528706

Segment 2

4 coordinate pairs

Description: M25 anti-clockwise between J17 and J16
Carriageway: Dual Carriageway
Lanes Restricted: 5 lanes restricted
Operational Lanes: 0 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: 560 m
To Distance: 639 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.566406 -0.533608
51.566157 -0.533516
51.565878 -0.533395
51.565723 -0.533328

Geometry type: MultiLineString
Geometry points: 26
First coordinate pair: -0.533328, 51.565723
Road section segments: 1
Road section points: 26

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.533328,
                51.565723
            ],
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                -0.533233,
                51.565542
            ],
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                -0.532837,
                51.564853
            ],
            [
                -0.532774,
                51.564738
            ],
            [
                -0.53221,
                51.563695
            ],
            [
                -0.532087,
                51.563477
            ],
            [
                -0.531936,
                51.563259
            ],
            [
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            ],
            [
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            ],
            [
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            [
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            [
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            [
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            ],
            [
                -0.530888,
                51.562176
            ],
            [
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            ],
            [
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            [
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            [
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            ],
            [
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            ],
            [
                -0.529116,
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            ],
            [
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            ],
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            ],
            [
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            ],
            [
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            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Roadworks
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Carriageway Closures