A12 eastbound Jct 25 to Jct 26 carriageway closure
ClearedA12 eastbound Jct 25 to Jct 26 carriageway closure
- Start time
- Tue, Dec 16, 2025 8:46 PM
- Expected end
- Wed, Dec 17, 2025 5:00 AM
- Duration
- 8 hours 14 minutes
- Road
- A12 – A12 Northbound Within The A120 Near Colchester (West) Junction
- Category
- Road Maintenance
- Direction
- Northbound
- Carriageway
- Dual Carriageway
- Reason
- Other
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
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- First published
- Tue, Dec 16, 2025 8:46 PM
- Last updated
- Tue, Dec 16, 2025 10:29 PM
- Cleared
- Wed, Dec 17, 2025 5:00 AM
- Latest update: A12 eastbound Jct 25 to Jct 26 carriageway closure
- Coordinates
- 51.882631, 0.793044
- Latitude span
- 51.876100 – 51.889957
- Longitude span
- 0.777403 – 0.820605
- Bounding box centre
- 51.883029, 0.799004
- Location descriptions
-
- A12 northbound within the A120 near Colchester (west) junction
- A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
- connector at A120/A12
- A12 northbound between A120 near Colchester (west) and A1124
- A12 northbound access from A120 near Colchester (west)
- Feed validity status
- Active
- Overall feed start
- Tue, Dec 16, 2025 8:46 PM
- Overall feed end
- Wed, Dec 17, 2025 5:00 AM
- Feed window length
- 8 hours 14 minutes
- Probability code (raw)
- certain
- 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
14 coordinate pairs- Description
- A12 northbound within the A120 near Colchester (west) junction
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {18E28089-247D-4C34-AABA-6894A9332597}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 524 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 51.879454 0.782476 51.87957 0.782699 51.879634 0.782821 51.879995 0.783541 51.880226 0.784064 51.8804 0.784513 51.880463 0.784675 51.880573 0.784972
Segment 2
2 coordinate pairs- Description
- A12 northbound within the A120 near Colchester (west) junction
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {99DC4F75-9692-4B74-85A9-6542B36B7FC3}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 16 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.880573 0.784972 51.88064 0.78518
Segment 3
5 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
- {12E37998-71D6-4F94-8678-DD70D745184B}
- Linear Element Type
- A Carriageway
- From Distance
- 374 m
- To Distance
- 575 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.8761 0.777403 51.876262 0.777675 51.876358 0.777825 51.876809 0.778541 51.877423 0.779372
Segment 4
3 coordinate pairs- Description
- connector at A120/A12
- 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
- A120
- Linear Element Model
- The Network Model
- Linear Element Id
- {BDD18504-93EC-4739-A167-45CC6D4C70FF}
- Linear Element Type
- Other
- From Distance
- 255 m
- To Distance
- 277 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.880553 0.783792 51.880606 0.783957 51.880639 0.784075
Segment 5
15 coordinate pairs- Description
- A12 northbound between A120 near Colchester (west) and A1124
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 lanes restricted
- Operational Lanes
- 0 operational lanes
- 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
- {723B2DDB-9B88-44AE-9132-DF66E71435A8}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 972 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.886679 0.807523 51.886745 0.80776 51.887049 0.808912 51.887182 0.809415 51.887224 0.809548 51.88781 0.811736 51.888518 0.814374 51.88852 0.814382 51.88871 0.815091 51.889015 0.816273 51.889401 0.817772 51.889556 0.818465 51.889753 0.819502 51.889856 0.820027 51.889957 0.820605
Segment 6
11 coordinate pairs- Description
- A12 northbound within the A120 near Colchester (west) junction
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {8992CB2F-88AA-4134-A9D3-748D713D2790}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 397 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.88064 0.78518 51.880767 0.785508 51.880859 0.785804 51.881072 0.786534 51.881166 0.786885 51.881245 0.787181 51.881509 0.788171 51.881526 0.788215 51.881923 0.789693 51.882107 0.790271 51.882158 0.790405
Segment 7
16 coordinate pairs- Description
- A12 northbound between A120 near Colchester (west) and A1124
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 lanes restricted
- Operational Lanes
- 0 operational lanes
- 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
- {A0BD8FEB-F251-4F55-BC5D-5292E695A55B}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 1,281 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.882158 0.790405 51.882166 0.79042 51.882231 0.790729 51.882923 0.793417 51.883129 0.794186 51.883608 0.795988 51.884088 0.797748 51.884591 0.799654 51.885226 0.802062 51.885479 0.802995 51.885752 0.804028 51.885781 0.804138 51.885986 0.804893 51.886456 0.806688 51.886621 0.807316 51.886679 0.807523
Segment 8
6 coordinate pairs- Description
- A12 northbound between A120 near Colchester (west) and A1124
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 lanes restricted
- Operational Lanes
- 0 operational lanes
- 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
- {A0BD8FEB-F251-4F55-BC5D-5292E695A55B}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 289 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.882158 0.790405 51.882166 0.79042 51.882231 0.790729 51.882923 0.793417 51.883129 0.794186 51.883155 0.794282
Segment 9
15 coordinate pairs- Description
- A12 northbound access from A120 near Colchester (west)
- 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
- A120
- Linear Element Model
- The Network Model
- Linear Element Id
- {F4E0D9D0-3275-4371-9FB3-DD7ACB8E8C4C}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 469 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.880639 0.784075 51.880731 0.784355 51.88079 0.784537 51.880882 0.784817 51.881201 0.785811 51.881371 0.786433 51.88149 0.786905 51.881535 0.787082 51.881559 0.7872 51.881607 0.787436 51.881768 0.78823 51.881776 0.788289 51.881894 0.789023 51.882142 0.790303 51.882158 0.790405
- Geometry type
- MultiLineString
- Geometry points
- 87
- First coordinate pair
- 0.779372, 51.877423
- Road section segments
- 1
- Road section points
- 87
View geometry JSON
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View road section coordinates
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- Cause type
- Road Maintenance
- Detailed cause
- Other
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Active
- Road management
- Carriageway Closures
- Feed region label
- Colchester
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Tue, Dec 16, 2025 8:46 PM
- Record versioned
- Tue, Dec 16, 2025 10:29 PM
- Coordinate source
- Geometry
Driving on the A12? See every live closure, roadwork and planned restriction on this road.
A12 live closuresRelated incidents
A120 eastbound Ardleigh to Bromley lane closure (MP 153/6 to 154/6)
Planned Roadworks National Highways
Colchester
A120 · A120 Eastbound Between A12 Near Colchester (East) And A133
Starts in 4 hours 20 minutes
Starts 14 Jun 2026, 19:00
Expected clear 15 Jun 2026, 04:00
A120 eastbound Ardleigh to Bromley lane closure (MP 153/6 to 154/6)
Category: Road Maintenance
View update
A12 northbound Jct 11 to Jct 12 lane 2 closure
Cleared Roadworks National Highways
Havering
A12 · A12 Northbound Between M25 And A1023
Cleared 10 hours 39 minutes ago
Started 13 Jun 2026, 20:00
Ended 14 Jun 2026, 04:00
A12 northbound Jct 11 to Jct 12 lane 2 closure
Category: Road Maintenance
View update
A12 northbound Jct 15 to Jct 19 carriageway closure
Cleared Roadworks National Highways
Chelmsford
A12 · A12 Northbound Between B1007 And A1114/A130
Cleared 10 hours 39 minutes ago
Started 13 Jun 2026, 20:00
Ended 14 Jun 2026, 04:00
A12 northbound Jct 15 to Jct 19 carriageway closure
Category: Road Maintenance
View update
A12 northbound Ipswich Road exit slip carriageway closure
Cleared Roadworks National Highways
Colchester
A12 · A12 Northbound Between A120 Near Colchester (East) And B1029
Cleared 1 day 10 hours ago
Started 13 Jun 2026, 01:00
Ended 13 Jun 2026, 04:00
A12 northbound Ipswich Road exit slip carriageway closure
Category: Road Maintenance
View update
A12 northbound Jct 28 exit slip carriageway closure
Cleared Roadworks National Highways
Colchester
A12 · A12 Northbound Exit At A Minor Junction Between A133 And A120 Near Colchester (East)
Cleared 1 day 15 hours ago
Started 12 Jun 2026, 22:00
Ended 12 Jun 2026, 22:40
A12 northbound Jct 28 exit slip carriageway closure
Category: Road Maintenance
View update
A12 northbound Jct 28 entry slip carriageway closure
Cleared Roadworks National Highways
Colchester
A12 · A12 Northbound Between A133 And A120 Near Colchester (East)
Cleared 1 day 18 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
View update