A12 northbound Jct 24 to Jct 25 lane closure (MP 152/9 to 154/0)

Cleared

A12 northbound Jct 24 to Jct 25 lane closure (MP 152/9 to 154/0)

Start time
Tue, Jun 9, 2026 8:00 PM
Expected end
Wed, Jun 10, 2026 4:00 AM
Duration
8 hours
Road
A12 – A12 Northbound Between B1024 Near Kelvedon (North) And A120 Near Colchester (West)
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected, 1 of 2 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Jun 3, 2026 3:01 PM
Last updated
Wed, Jun 10, 2026 3:40 AM
Cleared
Wed, Jun 10, 2026 4:00 AM
  • Latest update: A12 northbound Jct 24 to Jct 25 lane closure (MP 152/9 to 154/0)
Coordinates
51.875675, 0.776400
Latitude span
51.872561 – 51.879385
Longitude span
0.771167 – 0.782348
Bounding box centre
51.875973, 0.776758
Location descriptions
  • A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
  • A12 northbound within the A120 near Colchester (west) junction
Feed validity status
Planned
Overall feed start
Tue, Jun 9, 2026 8:00 PM
Overall feed end
Wed, Jun 10, 2026 4:00 AM
Feed window length
8 hours
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

11 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{12E37998-71D6-4F94-8678-DD70D745184B}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
575 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.873865 0.773336
51.874235 0.774034
51.875035 0.775551
51.875061 0.775596
51.875435 0.776255
51.875668 0.776665
51.875847 0.776981
51.876262 0.777675
51.876358 0.777825
51.876809 0.778541
51.877423 0.779372

Segment 2

7 coordinate pairs
Description
A12 northbound within the A120 near Colchester (west) junction
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{18E28089-247D-4C34-AABA-6894A9332597}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
299 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.877423 0.779372
51.877683 0.779766
51.878788 0.781331
51.879031 0.781709
51.879213 0.782025
51.879349 0.782281
51.879385 0.782348

Segment 3

5 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{173A6EDF-F2EB-4B71-9DF2-0AD155048432}
Linear Element Type
A Carriageway
From Distance
559 m
To Distance
739 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.872561 0.771167
51.872793 0.771475
51.872933 0.771686
51.873188 0.772076
51.873709 0.772999

Segment 4

4 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{CEE61BDA-7BDF-4E2F-84E5-99C998BC4493}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
28 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.873709 0.772999
51.873783 0.77318
51.873809 0.773225
51.873865 0.773336
Geometry type
MultiLineString
Geometry points
27
First coordinate pair
0.773336, 51.873865
Road section segments
1
Road section points
27
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.773336,
                51.873865
            ],
            [
                0.774034,
                51.874235
            ],
            [
                0.775551,
                51.875035
            ],
            [
                0.775596,
                51.875061
            ],
            [
                0.776255,
                51.875435
            ],
            [
                0.776665,
                51.875668
            ],
            [
                0.776981,
                51.875847
            ],
            [
                0.777675,
                51.876262
            ],
            [
                0.777825,
                51.876358
            ],
            [
                0.778541,
                51.876809
            ],
            [
                0.779372,
                51.877423
            ],
            [
                0.779372,
                51.877423
            ],
            [
                0.779766,
                51.877683
            ],
            [
                0.781331,
                51.878788
            ],
            [
                0.781709,
                51.879031
            ],
            [
                0.782025,
                51.879213
            ],
            [
                0.782281,
                51.879349
            ],
            [
                0.782348,
                51.879385
            ],
            [
                0.771167,
                51.872561
            ],
            [
                0.771475,
                51.872793
            ],
            [
                0.771686,
                51.872933
            ],
            [
                0.772076,
                51.873188
            ],
            [
                0.772999,
                51.873709
            ],
            [
                0.772999,
                51.873709
            ],
            [
                0.77318,
                51.873783
            ],
            [
                0.773225,
                51.873809
            ],
            [
                0.773336,
                51.873865
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            0.773336,
            51.873865
        ],
        [
            0.774034,
            51.874235
        ],
        [
            0.775551,
            51.875035
        ],
        [
            0.775596,
            51.875061
        ],
        [
            0.776255,
            51.875435
        ],
        [
            0.776665,
            51.875668
        ],
        [
            0.776981,
            51.875847
        ],
        [
            0.777675,
            51.876262
        ],
        [
            0.777825,
            51.876358
        ],
        [
            0.778541,
            51.876809
        ],
        [
            0.779372,
            51.877423
        ],
        [
            0.779372,
            51.877423
        ],
        [
            0.779766,
            51.877683
        ],
        [
            0.781331,
            51.878788
        ],
        [
            0.781709,
            51.879031
        ],
        [
            0.782025,
            51.879213
        ],
        [
            0.782281,
            51.879349
        ],
        [
            0.782348,
            51.879385
        ],
        [
            0.771167,
            51.872561
        ],
        [
            0.771475,
            51.872793
        ],
        [
            0.771686,
            51.872933
        ],
        [
            0.772076,
            51.873188
        ],
        [
            0.772999,
            51.873709
        ],
        [
            0.772999,
            51.873709
        ],
        [
            0.77318,
            51.873783
        ],
        [
            0.773225,
            51.873809
        ],
        [
            0.773336,
            51.873865
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Kelvedon
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Wed, Jun 3, 2026 3:01 PM
Record versioned
Wed, Jun 10, 2026 3:40 AM
Coordinate source
Geometry

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