Crash View

A1(M) Northbound, Clockwise, Eastbound and Westbound Jct 4 Carriageway closure

Cleared

A1(M) Northbound, Clockwise, Eastbound and Westbound Jct 4 Carriageway closure

Start time
Mon, Feb 23, 2026 10:00 PM
Expected end
Tue, Feb 24, 2026 5:30 AM
Duration
7 hours 30 minutes
Road
A414 – A414 Eastbound Within Junction With A1(M) J4
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Reason
Roadworks
Live incident
Active roadworks
Planned
Cleared
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First published
Fri, Feb 13, 2026 9:32 AM
Last updated
Tue, Feb 24, 2026 4:25 AM
Cleared
Tue, Feb 24, 2026 5:30 AM
  • Latest update: A1(M) Northbound, Clockwise, Eastbound and Westbound Jct 4 Carriageway closure
Coordinates
51.778047, -0.223852
Latitude span
51.775726 – 51.778990
Longitude span
-0.225926 – -0.222081
Bounding box centre
51.777358, -0.224004
Location descriptions
  • A414 eastbound within junction with A1(M) J4
  • A1(M) J4 northbound exit
  • A1(M) northbound between J3 and J4
Feed validity status
Planned
Overall feed start
Mon, Feb 23, 2026 10:00 PM
Overall feed end
Tue, Feb 24, 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
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

3 coordinate pairs
Description
A414 eastbound within junction with A1(M) J4
Carriageway
Dual Carriageway
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
A414
Linear Element Model
The Network Model
Linear Element Id
{2AC96BB7-E9BB-12B8-AA02-73A6F010DA6B}
Linear Element Type
Other
From Distance
11 m
To Distance
26 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.77899 -0.223644
51.778963 -0.223579
51.778913 -0.223473

Segment 2

5 coordinate pairs
Description
A414 eastbound within junction with A1(M) J4
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A414
Linear Element Model
The Network Model
Linear Element Id
{9C0B3C41-A4AE-800C-94B5-568DA794071C}
Linear Element Type
Other
From Distance
0 m
To Distance
24 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.778729 -0.222421
51.778745 -0.222385
51.77876 -0.222322
51.778775 -0.222184
51.778795 -0.222081

Segment 3

2 coordinate pairs
Description
A414 eastbound within junction with A1(M) J4
Carriageway
Single Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Both
Height Grade
Start2 End2
Linear Element Road
A414
Linear Element Model
The Network Model
Linear Element Id
{2ECC4CCC-AAA0-909F-2AE5-3F48A0A82989}
Linear Element Type
Other
From Distance
0 m
To Distance
18 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.778884 -0.223243
51.778833 -0.222991

Segment 4

11 coordinate pairs
Description
A1(M) J4 northbound exit
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{280C8BDE-2D6F-45E5-B93C-01194CAF084F}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
291 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.77626 -0.225281
51.776465 -0.225128
51.777105 -0.224682
51.777498 -0.224449
51.777828 -0.224291
51.778194 -0.224147
51.778338 -0.224097
51.778562 -0.22406
51.778643 -0.224071
51.778715 -0.224097
51.778741 -0.224112

Segment 5

5 coordinate pairs
Description
A1(M) northbound between J3 and J4
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{3CDE182D-1A5C-41E8-BC5E-24BF29648914}
Linear Element Type
A Carriageway
From Distance
805 m
To Distance
880 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.775726 -0.225926
51.77581 -0.22582
51.775836 -0.225776
51.776083 -0.225476
51.77626 -0.225281

Segment 6

3 coordinate pairs
Description
A414 eastbound within junction with A1(M) J4
Carriageway
Single Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Both
Height Grade
Start1 End2
Linear Element Road
A414
Linear Element Model
The Network Model
Linear Element Id
{C99EE6A3-FE70-1A69-7AEF-C266BE142496}
Linear Element Type
Other
From Distance
0 m
To Distance
16 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.778913 -0.223473
51.778901 -0.223399
51.778884 -0.223243

Segment 7

3 coordinate pairs
Description
A414 eastbound within junction with A1(M) J4
Carriageway
Single Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Both
Height Grade
Start2 End1
Linear Element Road
A414
Linear Element Model
The Network Model
Linear Element Id
{BE0BE64C-C77E-01F5-ADFE-0C6250C14767}
Linear Element Type
Other
From Distance
0 m
To Distance
41 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.778833 -0.222991
51.778781 -0.222708
51.778729 -0.222421
Geometry type
MultiLineString
Geometry points
32
First coordinate pair
-0.223644, 51.778990
Road section segments
1
Road section points
32
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.223644,
                51.77899
            ],
            [
                -0.223579,
                51.778963
            ],
            [
                -0.223473,
                51.778913
            ],
            [
                -0.222421,
                51.778729
            ],
            [
                -0.222385,
                51.778745
            ],
            [
                -0.222322,
                51.77876
            ],
            [
                -0.222184,
                51.778775
            ],
            [
                -0.222081,
                51.778795
            ],
            [
                -0.223243,
                51.778884
            ],
            [
                -0.222991,
                51.778833
            ],
            [
                -0.225281,
                51.77626
            ],
            [
                -0.225128,
                51.776465
            ],
            [
                -0.224682,
                51.777105
            ],
            [
                -0.224449,
                51.777498
            ],
            [
                -0.224291,
                51.777828
            ],
            [
                -0.224147,
                51.778194
            ],
            [
                -0.224097,
                51.778338
            ],
            [
                -0.22406,
                51.778562
            ],
            [
                -0.224071,
                51.778643
            ],
            [
                -0.224097,
                51.778715
            ],
            [
                -0.224112,
                51.778741
            ],
            [
                -0.225926,
                51.775726
            ],
            [
                -0.22582,
                51.77581
            ],
            [
                -0.225776,
                51.775836
            ],
            [
                -0.225476,
                51.776083
            ],
            [
                -0.225281,
                51.77626
            ],
            [
                -0.223473,
                51.778913
            ],
            [
                -0.223399,
                51.778901
            ],
            [
                -0.223243,
                51.778884
            ],
            [
                -0.222991,
                51.778833
            ],
            [
                -0.222708,
                51.778781
            ],
            [
                -0.222421,
                51.778729
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.223644,
            51.77899
        ],
        [
            -0.223579,
            51.778963
        ],
        [
            -0.223473,
            51.778913
        ],
        [
            -0.222421,
            51.778729
        ],
        [
            -0.222385,
            51.778745
        ],
        [
            -0.222322,
            51.77876
        ],
        [
            -0.222184,
            51.778775
        ],
        [
            -0.222081,
            51.778795
        ],
        [
            -0.223243,
            51.778884
        ],
        [
            -0.222991,
            51.778833
        ],
        [
            -0.225281,
            51.77626
        ],
        [
            -0.225128,
            51.776465
        ],
        [
            -0.224682,
            51.777105
        ],
        [
            -0.224449,
            51.777498
        ],
        [
            -0.224291,
            51.777828
        ],
        [
            -0.224147,
            51.778194
        ],
        [
            -0.224097,
            51.778338
        ],
        [
            -0.22406,
            51.778562
        ],
        [
            -0.224071,
            51.778643
        ],
        [
            -0.224097,
            51.778715
        ],
        [
            -0.224112,
            51.778741
        ],
        [
            -0.225926,
            51.775726
        ],
        [
            -0.22582,
            51.77581
        ],
        [
            -0.225776,
            51.775836
        ],
        [
            -0.225476,
            51.776083
        ],
        [
            -0.225281,
            51.77626
        ],
        [
            -0.223473,
            51.778913
        ],
        [
            -0.223399,
            51.778901
        ],
        [
            -0.223243,
            51.778884
        ],
        [
            -0.222991,
            51.778833
        ],
        [
            -0.222708,
            51.778781
        ],
        [
            -0.222421,
            51.778729
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed region label
eastbound within
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Fri, Feb 13, 2026 9:32 AM
Record versioned
Tue, Feb 24, 2026 4:25 AM
Coordinate source
Geometry

Driving on the A414? See every live closure, roadwork and planned restriction on this road.

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