A12 northbound Jct 24 entry slip carriageway closure

Cleared

Start time: Wed, Feb 11, 2026 9:00 PM
Expected end: Thu, Feb 12, 2026 5:00 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
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Feb 11, 2026 8:35 AM
Last updated: Wed, Feb 11, 2026 7:47 PM
Cleared: Thu, Feb 12, 2026 5:00 AM

Latest update: A12 northbound Jct 24 entry slip carriageway closure

Coordinates: 51.850425, 0.727427
Latitude span: 51.849394 – 51.851339
Longitude span: 0.725195 – 0.729335
Bounding box centre: 51.850367, 0.727265
Location descriptions: A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)

A12 northbound access from B1024 near Kelvedon (north)

Feed validity status: Planned
Overall feed start: Wed, Feb 11, 2026 9:00 PM
Overall feed end: Thu, Feb 12, 2026 5:00 AM
Feed window length: 8 hours
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

7 coordinate pairs

Description: A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway: Dual Carriageway
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: A12
Linear Element Model: The Network Model
Linear Element Id: {87781318-1D1A-4A4A-9280-D621977FCC28}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 236 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.850019 0.726635
51.850204 0.727009
51.850516 0.72763
51.850799 0.728228
51.851185 0.729021
51.851309 0.729275
51.851339 0.729335

Segment 2

4 coordinate pairs

Description: A12 northbound access from B1024 near Kelvedon (north)
Lanes Restricted: 1 lane restricted
Operational Lanes: 0 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: {9B5470EB-180D-46A5-96E8-F88E3AF5AA9F}
Linear Element Type: A Carriageway Entry Slip
From Distance: 0 m
To Distance: 121 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.849394 0.725195
51.849934 0.726345
51.849951 0.72639
51.850019 0.726635

Geometry type: MultiLineString
Geometry points: 11
First coordinate pair: 0.726635, 51.850019
Road section segments: 1
Road section points: 11

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.726635,
                51.850019
            ],
            [
                0.727009,
                51.850204
            ],
            [
                0.72763,
                51.850516
            ],
            [
                0.728228,
                51.850799
            ],
            [
                0.729021,
                51.851185
            ],
            [
                0.729275,
                51.851309
            ],
            [
                0.729335,
                51.851339
            ],
            [
                0.725195,
                51.849394
            ],
            [
                0.726345,
                51.849934
            ],
            [
                0.72639,
                51.849951
            ],
            [
                0.726635,
                51.850019
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Roadworks
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Carriageway Closures
Feed region label: Kelvedon