M25 Clockwise Jct 15 to M4 Eastbound Jct 4B Link road closure

Planned

M25 Clockwise Jct 15 to M4 Eastbound Jct 4B Link road closure

Start time
Mon, Dec 8, 2025 10:00 PM
Expected end
Tue, Dec 9, 2025 5:30 AM
Duration
7 hours 30 minutes
Road
M4 – Link Road From M25 J15 Clockwise To M4 J4B Eastbound
Category
Road Maintenance
Direction
Eastbound
Reason
Roadworks
Active
Planned
Cleared
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First published
Mon, Dec 8, 2025 10:24 AM
Last updated
Mon, Dec 8, 2025 5:24 PM
Cleared
Tue, Dec 9, 2025 5:30 AM
  • Latest update: M25 Clockwise Jct 15 to M4 Eastbound Jct 4B Link road closure
Coordinates
51.494871, -0.494581
Latitude span
51.492445 – 51.496358
Longitude span
-0.496284 – -0.491795
Bounding box centre
51.494402, -0.494040
Location descriptions
  • link road from M25 J15 clockwise to M4 J4B eastbound
Feed validity status
Planned
Overall feed start
Mon, Dec 8, 2025 10:00 PM
Overall feed end
Tue, Dec 9, 2025 5:30 AM
Feed window length
7 hours 30 minutes
Probability code (raw)
probable
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

2 coordinate pairs
Description
link road from M25 J15 clockwise to M4 J4B eastbound
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{2B762EEE-A2CF-4AC1-A5B8-D60A6E4D37A8}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
34 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.495405 -0.4944
51.495661 -0.494117

Segment 2

13 coordinate pairs
Description
link road from M25 J15 clockwise to M4 J4B eastbound
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{A2FABB7B-542E-44F8-AA3A-A7C65DC0209A}
Linear Element Type
B Carriageway Entry Slip
From Distance
88 m
To Distance
345 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.492445 -0.496244
51.49257 -0.496265
51.492651 -0.496277
51.492867 -0.496284
51.493082 -0.496263
51.493315 -0.496198
51.493548 -0.496118
51.493754 -0.49601
51.493843 -0.49595
51.49403 -0.495814
51.494208 -0.49565
51.494554 -0.495307
51.494602 -0.495252

Segment 3

2 coordinate pairs
Description
link road from M25 J15 clockwise to M4 J4B eastbound
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{DB74D23E-CDCF-4660-B416-89274E984AF1}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
19 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.494749 -0.495099
51.4949 -0.49495

Segment 4

2 coordinate pairs
Description
link road from M25 J15 clockwise to M4 J4B eastbound
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{9AE43A10-1B30-4EA7-A75C-FC480194A44B}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
67 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.4949 -0.49495
51.495405 -0.4944

Segment 5

13 coordinate pairs
Description
link road from M25 J15 clockwise to M4 J4B eastbound
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{1D6A9D2A-8A4D-46E8-ACBE-4B9B89769EF5}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
190 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.495661 -0.494117
51.495831 -0.493911
51.495928 -0.493778
51.495963 -0.493733
51.496069 -0.493543
51.496156 -0.493352
51.496243 -0.493119
51.496269 -0.493017
51.496319 -0.492742
51.496344 -0.492539
51.496358 -0.492251
51.496336 -0.491963
51.496311 -0.491795

Segment 6

2 coordinate pairs
Description
link road from M25 J15 clockwise to M4 J4B eastbound
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{184BA49E-C19B-48A1-8D29-1A3E563E7836}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
19 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.494602 -0.495252
51.494749 -0.495099
Geometry type
MultiLineString
Geometry points
34
First coordinate pair
-0.494400, 51.495405
Road section segments
1
Road section points
34
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.4944,
                51.495405
            ],
            [
                -0.494117,
                51.495661
            ],
            [
                -0.496244,
                51.492445
            ],
            [
                -0.496265,
                51.49257
            ],
            [
                -0.496277,
                51.492651
            ],
            [
                -0.496284,
                51.492867
            ],
            [
                -0.496263,
                51.493082
            ],
            [
                -0.496198,
                51.493315
            ],
            [
                -0.496118,
                51.493548
            ],
            [
                -0.49601,
                51.493754
            ],
            [
                -0.49595,
                51.493843
            ],
            [
                -0.495814,
                51.49403
            ],
            [
                -0.49565,
                51.494208
            ],
            [
                -0.495307,
                51.494554
            ],
            [
                -0.495252,
                51.494602
            ],
            [
                -0.495099,
                51.494749
            ],
            [
                -0.49495,
                51.4949
            ],
            [
                -0.49495,
                51.4949
            ],
            [
                -0.4944,
                51.495405
            ],
            [
                -0.494117,
                51.495661
            ],
            [
                -0.493911,
                51.495831
            ],
            [
                -0.493778,
                51.495928
            ],
            [
                -0.493733,
                51.495963
            ],
            [
                -0.493543,
                51.496069
            ],
            [
                -0.493352,
                51.496156
            ],
            [
                -0.493119,
                51.496243
            ],
            [
                -0.493017,
                51.496269
            ],
            [
                -0.492742,
                51.496319
            ],
            [
                -0.492539,
                51.496344
            ],
            [
                -0.492251,
                51.496358
            ],
            [
                -0.491963,
                51.496336
            ],
            [
                -0.491795,
                51.496311
            ],
            [
                -0.495252,
                51.494602
            ],
            [
                -0.495099,
                51.494749
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.4944,
            51.495405
        ],
        [
            -0.494117,
            51.495661
        ],
        [
            -0.496244,
            51.492445
        ],
        [
            -0.496265,
            51.49257
        ],
        [
            -0.496277,
            51.492651
        ],
        [
            -0.496284,
            51.492867
        ],
        [
            -0.496263,
            51.493082
        ],
        [
            -0.496198,
            51.493315
        ],
        [
            -0.496118,
            51.493548
        ],
        [
            -0.49601,
            51.493754
        ],
        [
            -0.49595,
            51.493843
        ],
        [
            -0.495814,
            51.49403
        ],
        [
            -0.49565,
            51.494208
        ],
        [
            -0.495307,
            51.494554
        ],
        [
            -0.495252,
            51.494602
        ],
        [
            -0.495099,
            51.494749
        ],
        [
            -0.49495,
            51.4949
        ],
        [
            -0.49495,
            51.4949
        ],
        [
            -0.4944,
            51.495405
        ],
        [
            -0.494117,
            51.495661
        ],
        [
            -0.493911,
            51.495831
        ],
        [
            -0.493778,
            51.495928
        ],
        [
            -0.493733,
            51.495963
        ],
        [
            -0.493543,
            51.496069
        ],
        [
            -0.493352,
            51.496156
        ],
        [
            -0.493119,
            51.496243
        ],
        [
            -0.493017,
            51.496269
        ],
        [
            -0.492742,
            51.496319
        ],
        [
            -0.492539,
            51.496344
        ],
        [
            -0.492251,
            51.496358
        ],
        [
            -0.491963,
            51.496336
        ],
        [
            -0.491795,
            51.496311
        ],
        [
            -0.495252,
            51.494602
        ],
        [
            -0.495099,
            51.494749
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Mon, Dec 8, 2025 10:24 AM
Record versioned
Mon, Dec 8, 2025 5:24 PM
Coordinate source
Geometry

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