Crash View

A12 northbound Jct 27 to Jct 28 lane 2 closure (MP 160/3 to 164/6)

Cleared

A12 northbound Jct 27 to Jct 28 lane 2 closure (MP 160/3 to 164/6)

Start time
Mon, Dec 8, 2025 9:00 PM
Expected end
Tue, Dec 9, 2025 5:00 AM
Duration
8 hours
Road
A12 – A12 Northbound At A Minor Junction Between A133 And A120 Near Colchester (East)
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected
Reason
Repair Work
Live incident
Active roadworks
Planned
Cleared
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First published
Fri, Nov 7, 2025 3:24 PM
Last updated
Mon, Dec 8, 2025 7:45 PM
Cleared
Tue, Dec 9, 2025 5:00 AM
  • Latest update: A12 northbound Jct 27 to Jct 28 lane 2 closure (MP 160/3 to 164/6)
Coordinates
51.915204, 0.878871
Latitude span
51.900328 – 51.925317
Longitude span
0.863942 – 0.904420
Bounding box centre
51.912823, 0.884181
Location descriptions
  • A12 northbound at a minor junction between A133 and A120 near Colchester (east)
  • A12 northbound between A133 and A120 near Colchester (east)
Feed validity status
Planned
Overall feed start
Mon, Dec 8, 2025 9:00 PM
Overall feed end
Tue, Dec 9, 2025 5:00 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

4 coordinate pairs
Description
A12 northbound at a minor junction between A133 and A120 near Colchester (east)
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
{B4CF517A-A24E-4FCA-8331-BE73CBB451BE}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
181 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.923904 0.893568
51.923926 0.893758
51.924209 0.89542
51.924333 0.896119

Segment 2

24 coordinate pairs
Description
A12 northbound between A133 and A120 near Colchester (east)
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
Start2 End1
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{EC5AD601-9261-4BA8-BADE-DDE193454C05}
Linear Element Type
A Carriageway
From Distance
810 m
To Distance
1,800 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.900328 0.863942
51.900416 0.86404
51.900644 0.864259
51.900829 0.864445
51.901172 0.864757
51.901568 0.865088
51.901781 0.865232
51.902055 0.865424
51.902622 0.86578
51.902772 0.865877
51.903483 0.866242
51.904043 0.866482
51.904266 0.866569
51.904355 0.866597
51.904659 0.866695
51.905213 0.866833
51.905776 0.86697
51.905964 0.867036
51.906588 0.867255
51.907104 0.867462
51.907478 0.867617
51.907781 0.867753
51.908572 0.868123
51.908757 0.868224

Segment 3

4 coordinate pairs
Description
A12 northbound at a minor junction between A133 and A120 near Colchester (east)
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
{8F1D17EA-2241-4240-969C-8588A485D251}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
267 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.924944 0.900582
51.92515 0.902492
51.925221 0.903253
51.925317 0.90442

Segment 4

36 coordinate pairs
Description
A12 northbound between A133 and A120 near Colchester (east)
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 End2
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{3632927F-C347-48A7-B9BC-41FACA84F1EC}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
1,907 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.908757 0.868224
51.908856 0.868272
51.909406 0.868598
51.909902 0.868906
51.910568 0.869353
51.911172 0.869774
51.911772 0.870236
51.911976 0.870392
51.912777 0.871093
51.913366 0.871643
51.913871 0.872147
51.914007 0.872282
51.914252 0.872543
51.914857 0.873192
51.915422 0.87385
51.915499 0.873932
51.91569 0.874176
51.916031 0.874613
51.916239 0.87488
51.917023 0.875934
51.917597 0.876779
51.917622 0.876816
51.918002 0.877451
51.918158 0.877708
51.918408 0.878146
51.918908 0.879021
51.919303 0.879759
51.919684 0.880515
51.919854 0.880869
51.92016 0.881517
51.920238 0.881682
51.920554 0.882385
51.92092 0.883238
51.921127 0.88376
51.921453 0.884581
51.921739 0.885385

Segment 5

14 coordinate pairs
Description
A12 northbound between A133 and A120 near Colchester (east)
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
Start2 End1
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{56CD479F-3AE8-421A-AA85-65FE9A1665DA}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
613 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.921739 0.885385
51.92179 0.885519
51.922041 0.886286
51.922208 0.886797
51.922359 0.887272
51.922667 0.888281
51.922906 0.88914
51.922936 0.889258
51.923037 0.889657
51.923276 0.890575
51.923332 0.89084
51.923535 0.89174
51.923719 0.892654
51.923904 0.893568

Segment 6

6 coordinate pairs
Description
A12 northbound at a minor junction between A133 and A120 near Colchester (east)
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
{3E6F3C08-224F-4842-82E2-16C7F1B319AF}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
314 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.924333 0.896119
51.924443 0.896875
51.924659 0.898329
51.924826 0.899562
51.924908 0.900251
51.924944 0.900582
Geometry type
MultiLineString
Geometry points
88
First coordinate pair
0.893568, 51.923904
Road section segments
1
Road section points
88
View geometry JSON 
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View road section coordinates 
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Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Colchester
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Fri, Nov 7, 2025 3:24 PM
Record versioned
Mon, Dec 8, 2025 7:45 PM
Coordinate source
Geometry

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

A12 live closures

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Colchester A12 · A12 Northbound Between A133 And A120 Near Colchester (East)

Cleared 1 day 15 hours ago

Started 12 Jun 2026, 20:00 Ended 12 Jun 2026, 20:00

A12 northbound Jct 28 entry slip carriageway closure

Category: Road Maintenance
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