A12 northbound Jct 19 to 25 carriageway closure
ClearedA12 northbound Jct 19 to 25 carriageway closure
- Start time
- Wed, Apr 15, 2026 8:00 PM
- Expected end
- Thu, Apr 16, 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
- Reason
- Roadworks
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
- First published
- Mon, Mar 23, 2026 3:18 PM
- Last updated
- Wed, Apr 15, 2026 11:45 PM
- Cleared
- Thu, Apr 16, 2026 4:00 AM
- Latest update: A12 northbound Jct 19 to 25 carriageway closure
- Coordinates
- 51.784261, 0.596295
- Latitude span
- 51.756552 – 51.869530
- Longitude span
- 0.518054 – 0.766720
- Bounding box centre
- 51.813041, 0.642387
- Location descriptions
-
- A12 northbound between B1024 near Kelvedon (north) and A120 near Colchester (west)
- A12 northbound access from A138/A130
- A12 northbound between A138/A130 and B1137
- A12 northbound access from A138
- A12 northbound access from B1389 near Witham (south)
- A12 northbound access from B1389 near Witham (north)
- A12 northbound between B1389 near Witham (south) and B1389 near Witham (north)
- A12 northbound exit for B1024 near Kelvedon (south)
- A12 northbound between B1389 near Witham (north) and B1024 near Kelvedon (south)
- A12 northbound between B1137 and B1389 near Witham (south)
- A12 eastbound access from A12/B1024 southbound
- A12 northbound access from B1024 near Kelvedon (north)
- A12 northbound access from B1137
- Feed validity status
- Planned
- Overall feed start
- Wed, Apr 15, 2026 8:00 PM
- Overall feed end
- Thu, Apr 16, 2026 4:00 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
6 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
- 231 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
Segment 2
3 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
- {E66186E8-A964-409D-9286-468FF92414E2}
- Linear Element Type
- A Carriageway
- From Distance
- 1,427 m
- To Distance
- 1,523 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.867328 0.762708 51.867517 0.763054 51.867902 0.763747
Segment 3
13 coordinate pairs- Description
- A12 northbound access from A138/A130
- 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
- {D6B757C4-4DF3-47C3-A458-EC9FF4CB2951}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 498 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.758432 0.521825 51.758474 0.521929 51.758878 0.522835 51.759006 0.523132 51.759339 0.523962 51.759534 0.524495 51.75967 0.524894 51.759805 0.525293 51.76004 0.526074 51.760275 0.526869 51.760391 0.52734 51.760514 0.527854 51.760562 0.528132
Segment 4
6 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {0DFA007D-1E00-4F07-8C48-C90CF411A774}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 349 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.772685 0.575469 51.772779 0.576 51.773043 0.577479 51.773217 0.578577 51.773396 0.579602 51.773527 0.580354
Segment 5
7 coordinate pairs- Description
- A12 northbound access from A138
- 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
- {F4AB1B65-98B0-4B5D-90D2-12AC9F10C77E}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 144 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.757641 0.520173 51.757663 0.520217 51.757915 0.520723 51.758212 0.521331 51.758257 0.521438 51.758353 0.521667 51.758432 0.521825
Segment 6
12 coordinate pairs- Description
- A12 northbound access from B1389 near Witham (south)
- 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
- {FFC51310-7709-4D6D-B722-8404C17670A2}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 191 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.785167 0.618119 51.785121 0.618175 51.785048 0.618229 51.784984 0.618268 51.784938 0.618338 51.784882 0.618436 51.784844 0.618492 51.784824 0.618578 51.784814 0.618635 51.78482 0.618795 51.784883 0.619596 51.784923 0.620599
Segment 7
5 coordinate pairs- Description
- A12 northbound access from B1389 near Witham (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
- {43899FBA-DDC0-4EA8-A8E6-96F29A84F196}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 22 m
- To Distance
- 242 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.808767 0.652368 51.809379 0.653182 51.809623 0.653487 51.809744 0.653638 51.810343 0.654306
Segment 8
4 coordinate pairs- Description
- A12 northbound between B1389 near Witham (south) and B1389 near Witham (north)
- 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
- {80A2F75D-3591-4406-8706-FADF3B0E21CA}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 151 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.784923 0.620599 51.785057 0.621854 51.785138 0.622685 51.785145 0.622758
Segment 9
3 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
- {173A6EDF-F2EB-4B71-9DF2-0AD155048432}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 102 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.868925 0.765592 51.869407 0.766495 51.86953 0.76672
Segment 10
9 coordinate pairs- Description
- A12 northbound exit for B1024 near Kelvedon (south)
- 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
- {41CF0B80-4FEA-4A54-AC26-046DA640F42B}
- Linear Element Type
- A Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 374 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.824935 0.683403 51.825159 0.683736 51.825463 0.684319 51.825863 0.685095 51.826328 0.686008 51.826705 0.686799 51.826919 0.687291 51.827023 0.687557 51.827049 0.687608
Segment 11
7 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {173DA207-55F2-41B0-B505-1EC0ABA18662}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 317 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.760562 0.528132 51.760721 0.528691 51.760795 0.529014 51.760911 0.52947 51.761406 0.531556 51.761555 0.532144 51.761618 0.53241
Segment 12
8 coordinate pairs- Description
- A12 northbound between B1389 near Witham (north) and B1024 near Kelvedon (south)
- 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
- {267F05C2-1762-4BA2-9F69-133D34BABB12}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 210 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.810343 0.654306 51.810579 0.654525 51.810774 0.654722 51.810975 0.654922 51.81117 0.655154 51.811274 0.655275 51.811711 0.65588 51.811863 0.656108
Segment 13
11 coordinate pairs- Description
- A12 northbound between B1137 and B1389 near Witham (south)
- 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
- {87228FE9-B9C4-45C0-B1D4-364DB9726EE4}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 620 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.779045 0.604168 51.779222 0.604799 51.779626 0.60604 51.780285 0.607977 51.780309 0.60808 51.780352 0.608199 51.78047 0.608554 51.781203 0.610771 51.781271 0.610963 51.781568 0.611763 51.781693 0.612083
Segment 14
3 coordinate pairs- Description
- A12 northbound between B1389 near Witham (north) and B1024 near Kelvedon (south)
- 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
- {708782F7-C168-4D65-ABE0-A1529437CCCB}
- Linear Element Type
- A Carriageway
- From Distance
- 152 m
- To Distance
- 337 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.823948 0.681256 51.824816 0.683125 51.824935 0.683403
Segment 15
5 coordinate pairs- Description
- A12 northbound between B1389 near Witham (south) and B1389 near Witham (north)
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 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
- {DFD2A102-8E2B-456D-8E38-B0EAE8EC58E6}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 109 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.785945 0.632321 51.785947 0.632345 51.785989 0.633683 51.785994 0.633843 51.785997 0.633902
Segment 16
4 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {07E22600-7ADD-4A17-B6C6-A66C9A36BC4D}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 95 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.772415 0.574158 51.772553 0.574828 51.772601 0.57508 51.772685 0.575469
Segment 17
7 coordinate pairs- Description
- A12 northbound access from A138
- 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
- {F4AB1B65-98B0-4B5D-90D2-12AC9F10C77E}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 144 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.757641 0.520173 51.757663 0.520217 51.757915 0.520723 51.758212 0.521331 51.758257 0.521438 51.758353 0.521667 51.758432 0.521825
Segment 18
4 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {8CF92246-1399-4926-916B-1C5A52AB89FC}
- Linear Element Type
- A Carriageway
- From Distance
- 1,496 m
- To Distance
- 1,589 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.77167 0.57086 51.771941 0.571981 51.771955 0.572043 51.771969 0.572106
Segment 19
7 coordinate pairs- Description
- A12 northbound access from A138/A130
- 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
- {D6B757C4-4DF3-47C3-A458-EC9FF4CB2951}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 228 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.758432 0.521825 51.758474 0.521929 51.758878 0.522835 51.759006 0.523132 51.759339 0.523962 51.759534 0.524495 51.759564 0.524583
Segment 20
5 coordinate pairs- Description
- A12 northbound access from A138
- 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
- {2B6BCB7A-5CB1-4625-808B-5D74CB0A2640}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 17 m
- To Distance
- 97 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.757078 0.519443 51.757121 0.51947 51.757276 0.519662 51.757469 0.519926 51.757641 0.520173
Segment 21
5 coordinate pairs- Description
- A12 northbound access from A138
- 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
- {12AA041D-28E9-4102-AEB6-225025959DC1}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 189 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.756552 0.518054 51.756673 0.518278 51.757304 0.519487 51.757425 0.519738 51.757641 0.520173
Segment 22
14 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {173DA207-55F2-41B0-B505-1EC0ABA18662}
- Linear Element Type
- A Carriageway
- From Distance
- 317 m
- To Distance
- 1,704 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.761618 0.532411 51.762099 0.534464 51.762156 0.534714 51.762255 0.535139 51.762519 0.536227 51.763403 0.539885 51.763659 0.540914 51.763875 0.541738 51.76425 0.543136 51.764801 0.545065 51.765078 0.54598 51.765648 0.547925 51.766052 0.54918 51.766574 0.550818
Segment 23
4 coordinate pairs- Description
- A12 eastbound access from A12/B1024 southbound
- Carriageway
- Single Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Both
- Height Grade
- Start1 End1
- Linear Element Road
- A12
- Linear Element Model
- The Network Model
- Linear Element Id
- {E6C1CB4A-D955-4889-A578-2FC98548E364}
- Linear Element Type
- Other
- From Distance
- 6 m
- To Distance
- 32 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.827015 0.687692 51.826971 0.687803 51.826896 0.687916 51.82686 0.687953
Segment 24
2 coordinate pairs- Description
- A12 northbound between B1389 near Witham (south) and B1389 near Witham (north)
- 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
- {80A2F75D-3591-4406-8706-FADF3B0E21CA}
- Linear Element Type
- A Carriageway
- From Distance
- 553 m
- To Distance
- 645 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.785693 0.628517 51.785823 0.629847
Segment 25
21 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {8CF92246-1399-4926-916B-1C5A52AB89FC}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 1,589 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.766574 0.550818 51.767366 0.553283 51.767877 0.555008 51.768353 0.556716 51.768689 0.558025 51.768693 0.55804 51.768908 0.558893 51.769196 0.560112 51.769223 0.56023 51.76973 0.562418 51.769811 0.562829 51.76982 0.562873 51.769884 0.56321 51.769966 0.563591 51.77004 0.5639 51.770513 0.566116 51.770604 0.566498 51.771611 0.570614 51.771941 0.571981 51.771955 0.572043 51.771969 0.572106
Segment 26
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
Segment 27
5 coordinate pairs- Description
- A12 northbound between B1389 near Witham (south) and B1389 near Witham (north)
- 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
- {B71781D6-0F26-451D-8CAC-1422E431B6BA}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 171 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.785823 0.629847 51.785823 0.629849 51.785823 0.629852 51.785899 0.631454 51.785945 0.632321
Segment 28
4 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {07E22600-7ADD-4A17-B6C6-A66C9A36BC4D}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 67 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.772415 0.574158 51.772553 0.574828 51.772601 0.57508 51.772602 0.575081
Segment 29
6 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {FF450F31-F63D-4225-86CC-0191EC269E85}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 150 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.771969 0.572106 51.772195 0.573097 51.772257 0.573396 51.7724 0.57409 51.772401 0.574091 51.772415 0.574158
Segment 30
2 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
- {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 31
17 coordinate pairs- Description
- A12 northbound access from B1137
- 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
- {4BF5BBDB-E906-4EB0-9BCE-F837E92FA607}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 292 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.77895 0.600042 51.778989 0.60017 51.778991 0.600178 51.779035 0.600389 51.779053 0.600576 51.77905 0.600805 51.779006 0.601152 51.779005 0.601166 51.779 0.601193 51.778936 0.601535 51.778878 0.601894 51.778844 0.602138 51.778831 0.602396 51.778829 0.602636 51.778849 0.602881 51.778888 0.603252 51.779045 0.604168
Segment 32
6 coordinate pairs- Description
- A12 northbound between A138/A130 and B1137
- 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
- {FF450F31-F63D-4225-86CC-0191EC269E85}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 150 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.771969 0.572106 51.772195 0.573097 51.772257 0.573396 51.7724 0.57409 51.772401 0.574091 51.772415 0.574158
- Geometry type
- MultiLineString
- Geometry points
- 219
- First coordinate pair
- 0.726635, 51.850019
- Road section segments
- 1
- Road section points
- 219
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
],
[
0.762708,
51.867328
],
[
0.763054,
51.867517
],
[
0.763747,
51.867902
],
[
0.521825,
51.758432
],
[
0.521929,
51.758474
],
[
0.522835,
51.758878
],
[
0.523132,
51.759006
],
[
0.523962,
51.759339
],
[
0.524495,
51.759534
],
[
0.524894,
51.75967
],
[
0.525293,
51.759805
],
[
0.526074,
51.76004
],
[
0.526869,
51.760275
],
[
0.52734,
51.760391
],
[
0.527854,
51.760514
],
[
0.528132,
51.760562
],
[
0.575469,
51.772685
],
[
0.576,
51.772779
],
[
0.577479,
51.773043
],
[
0.578577,
51.773217
],
[
0.579602,
51.773396
],
[
0.580354,
51.773527
],
[
0.520173,
51.757641
],
[
0.520217,
51.757663
],
[
0.520723,
51.757915
],
[
0.521331,
51.758212
],
[
0.521438,
51.758257
],
[
0.521667,
51.758353
],
[
0.521825,
51.758432
],
[
0.618119,
51.785167
],
[
0.618175,
51.785121
],
[
0.618229,
51.785048
],
[
0.618268,
51.784984
],
[
0.618338,
51.784938
],
[
0.618436,
51.784882
],
[
0.618492,
51.784844
],
[
0.618578,
51.784824
],
[
0.618635,
51.784814
],
[
0.618795,
51.78482
],
[
0.619596,
51.784883
],
[
0.620599,
51.784923
],
[
0.652368,
51.808767
],
[
0.653182,
51.809379
],
[
0.653487,
51.809623
],
[
0.653638,
51.809744
],
[
0.654306,
51.810343
],
[
0.620599,
51.784923
],
[
0.621854,
51.785057
],
[
0.622685,
51.785138
],
[
0.622758,
51.785145
],
[
0.765592,
51.868925
],
[
0.766495,
51.869407
],
[
0.76672,
51.86953
],
[
0.683403,
51.824935
],
[
0.683736,
51.825159
],
[
0.684319,
51.825463
],
[
0.685095,
51.825863
],
[
0.686008,
51.826328
],
[
0.686799,
51.826705
],
[
0.687291,
51.826919
],
[
0.687557,
51.827023
],
[
0.687608,
51.827049
],
[
0.528132,
51.760562
],
[
0.528691,
51.760721
],
[
0.529014,
51.760795
],
[
0.52947,
51.760911
],
[
0.531556,
51.761406
],
[
0.532144,
51.761555
],
[
0.53241,
51.761618
],
[
0.654306,
51.810343
],
[
0.654525,
51.810579
],
[
0.654722,
51.810774
],
[
0.654922,
51.810975
],
[
0.655154,
51.81117
],
[
0.655275,
51.811274
],
[
0.65588,
51.811711
],
[
0.656108,
51.811863
],
[
0.604168,
51.779045
],
[
0.604799,
51.779222
],
[
0.60604,
51.779626
],
[
0.607977,
51.780285
],
[
0.60808,
51.780309
],
[
0.608199,
51.780352
],
[
0.608554,
51.78047
],
[
0.610771,
51.781203
],
[
0.610963,
51.781271
],
[
0.611763,
51.781568
],
[
0.612083,
51.781693
],
[
0.681256,
51.823948
],
[
0.683125,
51.824816
],
[
0.683403,
51.824935
],
[
0.632321,
51.785945
],
[
0.632345,
51.785947
],
[
0.633683,
51.785989
],
[
0.633843,
51.785994
],
[
0.633902,
51.785997
],
[
0.574158,
51.772415
],
[
0.574828,
51.772553
],
[
0.57508,
51.772601
],
[
0.575469,
51.772685
],
[
0.520173,
51.757641
],
[
0.520217,
51.757663
],
[
0.520723,
51.757915
],
[
0.521331,
51.758212
],
[
0.521438,
51.758257
],
[
0.521667,
51.758353
],
[
0.521825,
51.758432
],
[
0.57086,
51.77167
],
[
0.571981,
51.771941
],
[
0.572043,
51.771955
],
[
0.572106,
51.771969
],
[
0.521825,
51.758432
],
[
0.521929,
51.758474
],
[
0.522835,
51.758878
],
[
0.523132,
51.759006
],
[
0.523962,
51.759339
],
[
0.524495,
51.759534
],
[
0.524583,
51.759564
],
[
0.519443,
51.757078
],
[
0.51947,
51.757121
],
[
0.519662,
51.757276
],
[
0.519926,
51.757469
],
[
0.520173,
51.757641
],
[
0.518054,
51.756552
],
[
0.518278,
51.756673
],
[
0.519487,
51.757304
],
[
0.519738,
51.757425
],
[
0.520173,
51.757641
],
[
0.532411,
51.761618
],
[
0.534464,
51.762099
],
[
0.534714,
51.762156
],
[
0.535139,
51.762255
],
[
0.536227,
51.762519
],
[
0.539885,
51.763403
],
[
0.540914,
51.763659
],
[
0.541738,
51.763875
],
[
0.543136,
51.76425
],
[
0.545065,
51.764801
],
[
0.54598,
51.765078
],
[
0.547925,
51.765648
],
[
0.54918,
51.766052
],
[
0.550818,
51.766574
],
[
0.687692,
51.827015
],
[
0.687803,
51.826971
],
[
0.687916,
51.826896
],
[
0.687953,
51.82686
],
[
0.628517,
51.785693
],
[
0.629847,
51.785823
],
[
0.550818,
51.766574
],
[
0.553283,
51.767366
],
[
0.555008,
51.767877
],
[
0.556716,
51.768353
],
[
0.558025,
51.768689
],
[
0.55804,
51.768693
],
[
0.558893,
51.768908
],
[
0.560112,
51.769196
],
[
0.56023,
51.769223
],
[
0.562418,
51.76973
],
[
0.562829,
51.769811
],
[
0.562873,
51.76982
],
[
0.56321,
51.769884
],
[
0.563591,
51.769966
],
[
0.5639,
51.77004
],
[
0.566116,
51.770513
],
[
0.566498,
51.770604
],
[
0.570614,
51.771611
],
[
0.571981,
51.771941
],
[
0.572043,
51.771955
],
[
0.572106,
51.771969
],
[
0.725195,
51.849394
],
[
0.726345,
51.849934
],
[
0.72639,
51.849951
],
[
0.726635,
51.850019
],
[
0.629847,
51.785823
],
[
0.629849,
51.785823
],
[
0.629852,
51.785823
],
[
0.631454,
51.785899
],
[
0.632321,
51.785945
],
[
0.574158,
51.772415
],
[
0.574828,
51.772553
],
[
0.57508,
51.772601
],
[
0.575081,
51.772602
],
[
0.572106,
51.771969
],
[
0.573097,
51.772195
],
[
0.573396,
51.772257
],
[
0.57409,
51.7724
],
[
0.574091,
51.772401
],
[
0.574158,
51.772415
],
[
0.763747,
51.867902
],
[
0.765592,
51.868925
],
[
0.600042,
51.77895
],
[
0.60017,
51.778989
],
[
0.600178,
51.778991
],
[
0.600389,
51.779035
],
[
0.600576,
51.779053
],
[
0.600805,
51.77905
],
[
0.601152,
51.779006
],
[
0.601166,
51.779005
],
[
0.601193,
51.779
],
[
0.601535,
51.778936
],
[
0.601894,
51.778878
],
[
0.602138,
51.778844
],
[
0.602396,
51.778831
],
[
0.602636,
51.778829
],
[
0.602881,
51.778849
],
[
0.603252,
51.778888
],
[
0.604168,
51.779045
],
[
0.572106,
51.771969
],
[
0.573097,
51.772195
],
[
0.573396,
51.772257
],
[
0.57409,
51.7724
],
[
0.574091,
51.772401
],
[
0.574158,
51.772415
]
]
]
}
View road section 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
],
[
0.762708,
51.867328
],
[
0.763054,
51.867517
],
[
0.763747,
51.867902
],
[
0.521825,
51.758432
],
[
0.521929,
51.758474
],
[
0.522835,
51.758878
],
[
0.523132,
51.759006
],
[
0.523962,
51.759339
],
[
0.524495,
51.759534
],
[
0.524894,
51.75967
],
[
0.525293,
51.759805
],
[
0.526074,
51.76004
],
[
0.526869,
51.760275
],
[
0.52734,
51.760391
],
[
0.527854,
51.760514
],
[
0.528132,
51.760562
],
[
0.575469,
51.772685
],
[
0.576,
51.772779
],
[
0.577479,
51.773043
],
[
0.578577,
51.773217
],
[
0.579602,
51.773396
],
[
0.580354,
51.773527
],
[
0.520173,
51.757641
],
[
0.520217,
51.757663
],
[
0.520723,
51.757915
],
[
0.521331,
51.758212
],
[
0.521438,
51.758257
],
[
0.521667,
51.758353
],
[
0.521825,
51.758432
],
[
0.618119,
51.785167
],
[
0.618175,
51.785121
],
[
0.618229,
51.785048
],
[
0.618268,
51.784984
],
[
0.618338,
51.784938
],
[
0.618436,
51.784882
],
[
0.618492,
51.784844
],
[
0.618578,
51.784824
],
[
0.618635,
51.784814
],
[
0.618795,
51.78482
],
[
0.619596,
51.784883
],
[
0.620599,
51.784923
],
[
0.652368,
51.808767
],
[
0.653182,
51.809379
],
[
0.653487,
51.809623
],
[
0.653638,
51.809744
],
[
0.654306,
51.810343
],
[
0.620599,
51.784923
],
[
0.621854,
51.785057
],
[
0.622685,
51.785138
],
[
0.622758,
51.785145
],
[
0.765592,
51.868925
],
[
0.766495,
51.869407
],
[
0.76672,
51.86953
],
[
0.683403,
51.824935
],
[
0.683736,
51.825159
],
[
0.684319,
51.825463
],
[
0.685095,
51.825863
],
[
0.686008,
51.826328
],
[
0.686799,
51.826705
],
[
0.687291,
51.826919
],
[
0.687557,
51.827023
],
[
0.687608,
51.827049
],
[
0.528132,
51.760562
],
[
0.528691,
51.760721
],
[
0.529014,
51.760795
],
[
0.52947,
51.760911
],
[
0.531556,
51.761406
],
[
0.532144,
51.761555
],
[
0.53241,
51.761618
],
[
0.654306,
51.810343
],
[
0.654525,
51.810579
],
[
0.654722,
51.810774
],
[
0.654922,
51.810975
],
[
0.655154,
51.81117
],
[
0.655275,
51.811274
],
[
0.65588,
51.811711
],
[
0.656108,
51.811863
],
[
0.604168,
51.779045
],
[
0.604799,
51.779222
],
[
0.60604,
51.779626
],
[
0.607977,
51.780285
],
[
0.60808,
51.780309
],
[
0.608199,
51.780352
],
[
0.608554,
51.78047
],
[
0.610771,
51.781203
],
[
0.610963,
51.781271
],
[
0.611763,
51.781568
],
[
0.612083,
51.781693
],
[
0.681256,
51.823948
],
[
0.683125,
51.824816
],
[
0.683403,
51.824935
],
[
0.632321,
51.785945
],
[
0.632345,
51.785947
],
[
0.633683,
51.785989
],
[
0.633843,
51.785994
],
[
0.633902,
51.785997
],
[
0.574158,
51.772415
],
[
0.574828,
51.772553
],
[
0.57508,
51.772601
],
[
0.575469,
51.772685
],
[
0.520173,
51.757641
],
[
0.520217,
51.757663
],
[
0.520723,
51.757915
],
[
0.521331,
51.758212
],
[
0.521438,
51.758257
],
[
0.521667,
51.758353
],
[
0.521825,
51.758432
],
[
0.57086,
51.77167
],
[
0.571981,
51.771941
],
[
0.572043,
51.771955
],
[
0.572106,
51.771969
],
[
0.521825,
51.758432
],
[
0.521929,
51.758474
],
[
0.522835,
51.758878
],
[
0.523132,
51.759006
],
[
0.523962,
51.759339
],
[
0.524495,
51.759534
],
[
0.524583,
51.759564
],
[
0.519443,
51.757078
],
[
0.51947,
51.757121
],
[
0.519662,
51.757276
],
[
0.519926,
51.757469
],
[
0.520173,
51.757641
],
[
0.518054,
51.756552
],
[
0.518278,
51.756673
],
[
0.519487,
51.757304
],
[
0.519738,
51.757425
],
[
0.520173,
51.757641
],
[
0.532411,
51.761618
],
[
0.534464,
51.762099
],
[
0.534714,
51.762156
],
[
0.535139,
51.762255
],
[
0.536227,
51.762519
],
[
0.539885,
51.763403
],
[
0.540914,
51.763659
],
[
0.541738,
51.763875
],
[
0.543136,
51.76425
],
[
0.545065,
51.764801
],
[
0.54598,
51.765078
],
[
0.547925,
51.765648
],
[
0.54918,
51.766052
],
[
0.550818,
51.766574
],
[
0.687692,
51.827015
],
[
0.687803,
51.826971
],
[
0.687916,
51.826896
],
[
0.687953,
51.82686
],
[
0.628517,
51.785693
],
[
0.629847,
51.785823
],
[
0.550818,
51.766574
],
[
0.553283,
51.767366
],
[
0.555008,
51.767877
],
[
0.556716,
51.768353
],
[
0.558025,
51.768689
],
[
0.55804,
51.768693
],
[
0.558893,
51.768908
],
[
0.560112,
51.769196
],
[
0.56023,
51.769223
],
[
0.562418,
51.76973
],
[
0.562829,
51.769811
],
[
0.562873,
51.76982
],
[
0.56321,
51.769884
],
[
0.563591,
51.769966
],
[
0.5639,
51.77004
],
[
0.566116,
51.770513
],
[
0.566498,
51.770604
],
[
0.570614,
51.771611
],
[
0.571981,
51.771941
],
[
0.572043,
51.771955
],
[
0.572106,
51.771969
],
[
0.725195,
51.849394
],
[
0.726345,
51.849934
],
[
0.72639,
51.849951
],
[
0.726635,
51.850019
],
[
0.629847,
51.785823
],
[
0.629849,
51.785823
],
[
0.629852,
51.785823
],
[
0.631454,
51.785899
],
[
0.632321,
51.785945
],
[
0.574158,
51.772415
],
[
0.574828,
51.772553
],
[
0.57508,
51.772601
],
[
0.575081,
51.772602
],
[
0.572106,
51.771969
],
[
0.573097,
51.772195
],
[
0.573396,
51.772257
],
[
0.57409,
51.7724
],
[
0.574091,
51.772401
],
[
0.574158,
51.772415
],
[
0.763747,
51.867902
],
[
0.765592,
51.868925
],
[
0.600042,
51.77895
],
[
0.60017,
51.778989
],
[
0.600178,
51.778991
],
[
0.600389,
51.779035
],
[
0.600576,
51.779053
],
[
0.600805,
51.77905
],
[
0.601152,
51.779006
],
[
0.601166,
51.779005
],
[
0.601193,
51.779
],
[
0.601535,
51.778936
],
[
0.601894,
51.778878
],
[
0.602138,
51.778844
],
[
0.602396,
51.778831
],
[
0.602636,
51.778829
],
[
0.602881,
51.778849
],
[
0.603252,
51.778888
],
[
0.604168,
51.779045
],
[
0.572106,
51.771969
],
[
0.573097,
51.772195
],
[
0.573396,
51.772257
],
[
0.57409,
51.7724
],
[
0.574091,
51.772401
],
[
0.574158,
51.772415
]
]
]
- Cause type
- Road Maintenance
- Detailed cause
- Roadworks
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Carriageway Closures
- Feed region label
- Kelvedon
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Mon, Mar 23, 2026 3:18 PM
- Record versioned
- Wed, Apr 15, 2026 11:45 PM
- Coordinate source
- Geometry
Driving on the A12? See every live closure, roadwork and planned restriction on this road.
A12 live closuresRelated incidents
A12 northbound Jct 11 to Jct 12 lane 2 closure
Cleared Roadworks National HighwaysCleared 3 hours 12 minutes ago
A12 northbound Jct 11 to Jct 12 lane 2 closure
A12 northbound Jct 15 to Jct 19 carriageway closure
Cleared Roadworks National HighwaysCleared 3 hours 12 minutes ago
A12 northbound Jct 15 to Jct 19 carriageway closure
A12 northbound Ipswich Road exit slip carriageway closure
Cleared Roadworks National HighwaysCleared 1 day 3 hours ago
A12 northbound Ipswich Road exit slip carriageway closure
A12 northbound Jct 28 exit slip carriageway closure
Cleared Roadworks National HighwaysCleared 1 day 8 hours ago
A12 northbound Jct 28 exit slip carriageway closure
A12 northbound Jct 28 entry slip carriageway closure
Cleared Roadworks National HighwaysCleared 1 day 11 hours ago
A12 northbound Jct 28 entry slip carriageway closure
A12 northbound Jct 15 to Jct 19 carriageway closure
Cleared Roadworks National HighwaysCleared 1 day 11 hours ago
A12 northbound Jct 15 to Jct 19 carriageway closure