Crash View

A12 northbound Jct 24 to 25 lane 1 closure (MP 150/5 to 153/7)

Planned

A12 northbound Jct 24 to 25 lane 1 closure (MP 150/5 to 153/7)

Start time
Wed, Aug 5, 2026 8:00 PM
Expected end
Thu, Aug 6, 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 1 closed, 1 of 1 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Aug 5, 2026 7:48 AM
Last updated
Wed, Aug 5, 2026 4:41 PM
Cleared
Thu, Aug 6, 2026 4:00 AM
  • Latest update: A12 northbound Jct 24 to 25 lane 1 closure (MP 150/5 to 153/7)
Coordinates
51.867845, 0.762476
Latitude span
51.858480 – 51.876016
Longitude span
0.743707 – 0.777263
Bounding box centre
51.867248, 0.760485
Location descriptions
  • A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Feed validity status
Planned
Overall feed start
Wed, Aug 5, 2026 8:00 PM
Overall feed end
Thu, Aug 6, 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

8 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
361 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
51.876016 0.777263

Segment 2

2 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
{FBBCAB23-D4AE-4853-BB03-55A750B5FF9A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
170 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.867902 0.763747
51.868925 0.765592

Segment 3

5 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
{752CD8ED-80FB-43EC-AEE6-BB9FD22AE319}
Linear Element Type
A Carriageway
From Distance
706 m
To Distance
918 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.85848 0.743707
51.858657 0.744067
51.859078 0.744942
51.859518 0.745813
51.859673 0.746107

Segment 4

23 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
{E66186E8-A964-409D-9286-468FF92414E2}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
1,523 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.859673 0.746107
51.860052 0.746813
51.860452 0.747576
51.860809 0.748268
51.860861 0.748375
51.860947 0.748552
51.861178 0.74906
51.862144 0.751184
51.863564 0.754304
51.863684 0.754573
51.864077 0.755454
51.864282 0.755932
51.864997 0.757646
51.865191 0.758152
51.865489 0.758867
51.865676 0.759314
51.865923 0.759881
51.866121 0.7603
51.866249 0.760555
51.866842 0.761755
51.86715 0.762381
51.867517 0.763054
51.867902 0.763747

Segment 5

14 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
0 m
To Distance
739 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.868925 0.765592
51.869407 0.766495
51.869855 0.767315
51.870393 0.768242
51.870663 0.768672
51.870937 0.769083
51.871242 0.769485
51.871446 0.769766
51.872005 0.770464
51.872476 0.771054
51.872793 0.771475
51.872933 0.771686
51.873188 0.772076
51.873709 0.772999

Segment 6

4 coordinate pairs
Description
A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
56
First coordinate pair
0.773336, 51.873865
Road section segments
1
Road section points
56
View geometry JSON 
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    "type": "MultiLineString",
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            ],
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}
View road section coordinates 
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        ],
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        ],
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]
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, Aug 5, 2026 7:48 AM
Record versioned
Wed, Aug 5, 2026 4:41 PM
Coordinate source
Geometry

Driving on the A12? See every live closure, roadwork and planned restriction on this road.

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