Crash View

M25 Clockwise Jct 23 Roundabout Lane 1,2,3 closure

Cleared

M25 Clockwise Jct 23 Roundabout Lane 1,2,3 closure

Start time
Tue, Jan 6, 2026 10:00 PM
Expected end
Wed, Jan 7, 2026 5:30 AM
Duration
7 hours 30 minutes
Road
A1 – Roundabout At M25 J23/A1(M) J1/A1
Category
Road Maintenance
Direction
Clockwise
Lanes affected
2 of 2 lanes affected, 2 of 1 lanes affected
Reason
Roadworks
Live incident
Active roadworks
Planned
Cleared
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First published
Mon, Jan 5, 2026 1:24 PM
Last updated
Tue, Jan 6, 2026 9:35 PM
Cleared
Wed, Jan 7, 2026 5:30 AM
  • Latest update: M25 Clockwise Jct 23 Roundabout Lane 1,2,3 closure
Coordinates
51.687837, -0.228908
Latitude span
51.686042 – 51.688276
Longitude span
-0.231078 – -0.227235
Bounding box centre
51.687159, -0.229157
Location descriptions
  • roundabout at M25 J23/A1(M) J1/A1
Feed validity status
Planned
Overall feed start
Tue, Jan 6, 2026 10:00 PM
Overall feed end
Wed, Jan 7, 2026 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
other
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

3 coordinate pairs
Description
roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{226B77C6-129A-4660-B93D-F05E7EC5FB22}
Linear Element Type
Other
From Distance
0 m
To Distance
19 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.686918 -0.230398
51.687015 -0.230322
51.687078 -0.230276

Segment 2

4 coordinate pairs
Description
roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{2941777C-B3BA-419B-AF1B-D9F2D526991F}
Linear Element Type
Other
From Distance
0 m
To Distance
18 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.688241 -0.228104
51.688222 -0.228032
51.688183 -0.227875
51.688183 -0.22786

Segment 3

2 coordinate pairs
Description
roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{E4DBF833-1102-4F78-9385-88939E40E719}
Linear Element Type
Other
From Distance
0 m
To Distance
76 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.687078 -0.230276
51.6877 -0.229818

Segment 4

9 coordinate pairs
Description
roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{58B10942-5ABB-4498-9953-6103D7E3B1D5}
Linear Element Type
Other
From Distance
0 m
To Distance
93 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.6877 -0.229818
51.687887 -0.229666
51.68794 -0.229606
51.687975 -0.229561
51.688019 -0.229487
51.688115 -0.22931
51.688201 -0.22906
51.688244 -0.228914
51.688252 -0.228856

Segment 5

7 coordinate pairs
Description
roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{102EA13F-6D5B-4AC9-8FE7-32BC197A1F15}
Linear Element Type
Other
From Distance
0 m
To Distance
52 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.688252 -0.228856
51.68826 -0.228783
51.688276 -0.228623
51.688273 -0.228479
51.688271 -0.228334
51.688251 -0.228205
51.688241 -0.228104

Segment 6

7 coordinate pairs
Description
roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{37FAC8BA-EAD8-454A-BD24-210D87D95DE8}
Linear Element Type
Other
From Distance
0 m
To Distance
59 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.688183 -0.22786
51.688155 -0.227789
51.688099 -0.227675
51.688035 -0.227548
51.68797 -0.227449
51.687906 -0.227336
51.687815 -0.227235

Segment 7

3 coordinate pairs
Description
roundabout at M25 J23/A1(M) J1/A1
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{2A989A92-0E34-430F-B436-3210CC068DD6}
Linear Element Type
Other
From Distance
1 m
To Distance
110 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.686042 -0.231078
51.686402 -0.23078
51.686918 -0.230398
Geometry type
MultiLineString
Geometry points
35
First coordinate pair
-0.230398, 51.686918
Road section segments
1
Road section points
35
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.230398,
                51.686918
            ],
            [
                -0.230322,
                51.687015
            ],
            [
                -0.230276,
                51.687078
            ],
            [
                -0.228104,
                51.688241
            ],
            [
                -0.228032,
                51.688222
            ],
            [
                -0.227875,
                51.688183
            ],
            [
                -0.22786,
                51.688183
            ],
            [
                -0.230276,
                51.687078
            ],
            [
                -0.229818,
                51.6877
            ],
            [
                -0.229818,
                51.6877
            ],
            [
                -0.229666,
                51.687887
            ],
            [
                -0.229606,
                51.68794
            ],
            [
                -0.229561,
                51.687975
            ],
            [
                -0.229487,
                51.688019
            ],
            [
                -0.22931,
                51.688115
            ],
            [
                -0.22906,
                51.688201
            ],
            [
                -0.228914,
                51.688244
            ],
            [
                -0.228856,
                51.688252
            ],
            [
                -0.228856,
                51.688252
            ],
            [
                -0.228783,
                51.68826
            ],
            [
                -0.228623,
                51.688276
            ],
            [
                -0.228479,
                51.688273
            ],
            [
                -0.228334,
                51.688271
            ],
            [
                -0.228205,
                51.688251
            ],
            [
                -0.228104,
                51.688241
            ],
            [
                -0.22786,
                51.688183
            ],
            [
                -0.227789,
                51.688155
            ],
            [
                -0.227675,
                51.688099
            ],
            [
                -0.227548,
                51.688035
            ],
            [
                -0.227449,
                51.68797
            ],
            [
                -0.227336,
                51.687906
            ],
            [
                -0.227235,
                51.687815
            ],
            [
                -0.231078,
                51.686042
            ],
            [
                -0.23078,
                51.686402
            ],
            [
                -0.230398,
                51.686918
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.230398,
            51.686918
        ],
        [
            -0.230322,
            51.687015
        ],
        [
            -0.230276,
            51.687078
        ],
        [
            -0.228104,
            51.688241
        ],
        [
            -0.228032,
            51.688222
        ],
        [
            -0.227875,
            51.688183
        ],
        [
            -0.22786,
            51.688183
        ],
        [
            -0.230276,
            51.687078
        ],
        [
            -0.229818,
            51.6877
        ],
        [
            -0.229818,
            51.6877
        ],
        [
            -0.229666,
            51.687887
        ],
        [
            -0.229606,
            51.68794
        ],
        [
            -0.229561,
            51.687975
        ],
        [
            -0.229487,
            51.688019
        ],
        [
            -0.22931,
            51.688115
        ],
        [
            -0.22906,
            51.688201
        ],
        [
            -0.228914,
            51.688244
        ],
        [
            -0.228856,
            51.688252
        ],
        [
            -0.228856,
            51.688252
        ],
        [
            -0.228783,
            51.68826
        ],
        [
            -0.228623,
            51.688276
        ],
        [
            -0.228479,
            51.688273
        ],
        [
            -0.228334,
            51.688271
        ],
        [
            -0.228205,
            51.688251
        ],
        [
            -0.228104,
            51.688241
        ],
        [
            -0.22786,
            51.688183
        ],
        [
            -0.227789,
            51.688155
        ],
        [
            -0.227675,
            51.688099
        ],
        [
            -0.227548,
            51.688035
        ],
        [
            -0.227449,
            51.68797
        ],
        [
            -0.227336,
            51.687906
        ],
        [
            -0.227235,
            51.687815
        ],
        [
            -0.231078,
            51.686042
        ],
        [
            -0.23078,
            51.686402
        ],
        [
            -0.230398,
            51.686918
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Mon, Jan 5, 2026 1:24 PM
Record versioned
Tue, Jan 6, 2026 9:35 PM
Coordinate source
Geometry

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