Crash View

M25 Clockwise Jct 29 to Jct 30 carriageway closure

Cleared

M25 Clockwise Jct 29 to Jct 30 carriageway closure

Start time
Thu, May 21, 2026 9:00 PM
Expected end
Fri, May 22, 2026 4:30 AM
Duration
7 hours 30 minutes
Road
M25 – M25 J30 Clockwise Exit
Category
Road Maintenance
Direction
Clockwise
Carriageway
Dual Carriageway
Reason
Roadworks
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, May 21, 2026 8:49 PM
Last updated
Thu, May 21, 2026 9:35 PM
Cleared
Fri, May 22, 2026 4:30 AM
  • Latest update: M25 Clockwise Jct 29 to Jct 30 carriageway closure
Coordinates
51.534138, 0.277586
Latitude span
51.499457 – 51.571745
Longitude span
0.268050 – 0.289278
Bounding box centre
51.535601, 0.278664
Location descriptions
  • M25 J30 clockwise exit
  • M25 clockwise between J29 and J30
  • M25 J29 clockwise access
Feed validity status
Active
Overall feed start
Thu, May 21, 2026 9:00 PM
Overall feed end
Fri, May 22, 2026 4:30 AM
Feed window length
7 hours 30 minutes
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

4 coordinate pairs
Description
M25 J30 clockwise exit
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{1352D7D9-A2C6-481F-8ED7-5A0E2CA158CF}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
116 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.500771 0.268583
51.49983 0.268868
51.499754 0.268891
51.499746 0.268893

Segment 2

4 coordinate pairs
Description
M25 clockwise between J29 and J30
Carriageway
Dual Carriageway
Lanes Restricted
5 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{F9E296EB-19B6-420A-8436-492473018BC0}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
373 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.568594 0.28773
51.568558 0.287757
51.568149 0.287968
51.565377 0.289278

Segment 3

10 coordinate pairs
Description
M25 J29 clockwise access
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{0D612052-46CB-4D6F-AFAF-471697A14A32}
Linear Element Type
A Carriageway Entry Slip
From Distance
9 m
To Distance
372 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.571745 0.28653
51.571711 0.286516
51.57164 0.286483
51.571505 0.286477
51.571433 0.286487
51.570825 0.286771
51.57009 0.287113
51.569631 0.287302
51.569192 0.287483
51.568594 0.28773

Segment 4

2 coordinate pairs
Description
M25 J30 clockwise exit
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{7072C0CA-8FD0-4110-8102-53A7C639AD39}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
34 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.499746 0.268893
51.499457 0.269079

Segment 5

4 coordinate pairs
Description
M25 clockwise between J29 and J30
Carriageway
Dual Carriageway
Lanes Restricted
5 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{15AF2A12-3F0B-413F-8357-8F8D33B2233A}
Linear Element Type
A Carriageway
From Distance
3,559 m
To Distance
3,735 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.502955 0.26805
51.502606 0.268098
51.501486 0.268316
51.501378 0.268325

Segment 6

5 coordinate pairs
Description
M25 J30 clockwise exit
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{44BD5B68-BD6A-436F-AE80-78D892E275DE}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
69 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.501378 0.268325
51.501142 0.268429
51.500986 0.268504
51.500952 0.26852
51.500771 0.268583
Geometry type
MultiLineString
Geometry points
29
First coordinate pair
0.268583, 51.500771
Road section segments
1
Road section points
29
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.268583,
                51.500771
            ],
            [
                0.268868,
                51.49983
            ],
            [
                0.268891,
                51.499754
            ],
            [
                0.268893,
                51.499746
            ],
            [
                0.28773,
                51.568594
            ],
            [
                0.287757,
                51.568558
            ],
            [
                0.287968,
                51.568149
            ],
            [
                0.289278,
                51.565377
            ],
            [
                0.28653,
                51.571745
            ],
            [
                0.286516,
                51.571711
            ],
            [
                0.286483,
                51.57164
            ],
            [
                0.286477,
                51.571505
            ],
            [
                0.286487,
                51.571433
            ],
            [
                0.286771,
                51.570825
            ],
            [
                0.287113,
                51.57009
            ],
            [
                0.287302,
                51.569631
            ],
            [
                0.287483,
                51.569192
            ],
            [
                0.28773,
                51.568594
            ],
            [
                0.268893,
                51.499746
            ],
            [
                0.269079,
                51.499457
            ],
            [
                0.26805,
                51.502955
            ],
            [
                0.268098,
                51.502606
            ],
            [
                0.268316,
                51.501486
            ],
            [
                0.268325,
                51.501378
            ],
            [
                0.268325,
                51.501378
            ],
            [
                0.268429,
                51.501142
            ],
            [
                0.268504,
                51.500986
            ],
            [
                0.26852,
                51.500952
            ],
            [
                0.268583,
                51.500771
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            0.268583,
            51.500771
        ],
        [
            0.268868,
            51.49983
        ],
        [
            0.268891,
            51.499754
        ],
        [
            0.268893,
            51.499746
        ],
        [
            0.28773,
            51.568594
        ],
        [
            0.287757,
            51.568558
        ],
        [
            0.287968,
            51.568149
        ],
        [
            0.289278,
            51.565377
        ],
        [
            0.28653,
            51.571745
        ],
        [
            0.286516,
            51.571711
        ],
        [
            0.286483,
            51.57164
        ],
        [
            0.286477,
            51.571505
        ],
        [
            0.286487,
            51.571433
        ],
        [
            0.286771,
            51.570825
        ],
        [
            0.287113,
            51.57009
        ],
        [
            0.287302,
            51.569631
        ],
        [
            0.287483,
            51.569192
        ],
        [
            0.28773,
            51.568594
        ],
        [
            0.268893,
            51.499746
        ],
        [
            0.269079,
            51.499457
        ],
        [
            0.26805,
            51.502955
        ],
        [
            0.268098,
            51.502606
        ],
        [
            0.268316,
            51.501486
        ],
        [
            0.268325,
            51.501378
        ],
        [
            0.268325,
            51.501378
        ],
        [
            0.268429,
            51.501142
        ],
        [
            0.268504,
            51.500986
        ],
        [
            0.26852,
            51.500952
        ],
        [
            0.268583,
            51.500771
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, May 21, 2026 8:49 PM
Record versioned
Thu, May 21, 2026 9:35 PM
Coordinate source
Geometry

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