A12 northbound Ingatestone to Margaretting lane closure (MP 111/8 to 115/9)
ClearedA12 northbound Ingatestone to Margaretting lane closure (MP 111/8 to 115/9)
- Start time
- Wed, Jun 24, 2026 8:00 PM
- Expected end
- Thu, Jun 25, 2026 4:00 AM
- Duration
- 8 hours
- Road
- A12 – A12 Northbound Between B1002 And A414 Near Chelmsford (West)
- Category
- Road Maintenance
- Direction
- Northbound
- Carriageway
- Dual Carriageway
- Reason
- Tree And Vegetation Cutting Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
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Flood risk assessment
Planning history
EPC ratings & more
- First published
- Wed, Jun 10, 2026 6:05 AM
- Last updated
- Thu, Jun 25, 2026 3:51 AM
- Cleared
- Thu, Jun 25, 2026 4:00 AM
- Latest update: A12 northbound Ingatestone to Margaretting lane closure (MP 111/8 to 115/9)
- Coordinates
- 51.682913, 0.398347
- Latitude span
- 51.671603 – 51.693827
- Longitude span
- 0.376719 – 0.420673
- Bounding box centre
- 51.682715, 0.398696
- Location descriptions
-
- A12 northbound between B1002 and A414 near Chelmsford (west)
- Feed validity status
- Planned
- Overall feed start
- Wed, Jun 24, 2026 8:00 PM
- Overall feed end
- Thu, Jun 25, 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
25 coordinate pairs- Description
- A12 northbound between B1002 and A414 near Chelmsford (west)
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 0 lanes restricted
- Operational Lanes
- 3 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
- {D28C671A-6E9D-4B8C-82AF-AA534761EBAD}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 1,797 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.676721 0.393782 51.676854 0.394049 51.677012 0.394328 51.67742 0.395016 51.677753 0.395467 51.678148 0.395922 51.678236 0.396014 51.678607 0.39638 51.679842 0.397531 51.681198 0.398783 51.681802 0.399341 51.682296 0.399801 51.682808 0.400277 51.683214 0.400645 51.683868 0.40123 51.684723 0.402042 51.685244 0.402514 51.687319 0.404393 51.68851 0.405516 51.688863 0.405849 51.689401 0.40637 51.689832 0.406857 51.689911 0.406947 51.690279 0.407415 51.690358 0.407535
Segment 2
6 coordinate pairs- Description
- A12 northbound between B1002 and A414 near Chelmsford (west)
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 0 lanes restricted
- Operational Lanes
- 2 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
- {77609B5B-2E78-4DB8-A903-8083555E6ACD}
- Linear Element Type
- A Carriageway
- From Distance
- 1,008 m
- To Distance
- 1,248 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.671603 0.376719 51.671894 0.377051 51.67234 0.377572 51.672728 0.378027 51.673166 0.378564 51.673333 0.378787
Segment 3
14 coordinate pairs- Description
- A12 northbound between B1002 and A414 near Chelmsford (west)
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 0 lanes restricted
- Operational Lanes
- 3 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
- {A49F3C6F-8D94-4340-8EF8-E9EB517C77FC}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 587 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.692676 0.412433 51.692727 0.412595 51.692903 0.413241 51.693044 0.413784 51.693053 0.413827 51.6932 0.41453 51.693265 0.414852 51.693417 0.415786 51.693527 0.416573 51.693585 0.417213 51.693614 0.417562 51.69373 0.419362 51.693821 0.420611 51.693827 0.420673
Segment 4
11 coordinate pairs- Description
- A12 northbound between B1002 and A414 near Chelmsford (west)
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 0 lanes restricted
- Operational Lanes
- 3 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
- {BD797760-E644-4459-8713-A48D01EAED3E}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 428 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.690358 0.407535 51.690384 0.407579 51.690872 0.408343 51.691159 0.408821 51.691367 0.409194 51.691401 0.409268 51.691841 0.410203 51.692004 0.410574 51.692354 0.411475 51.692524 0.411947 51.692676 0.412433
Segment 5
24 coordinate pairs- Description
- A12 northbound between B1002 and A414 near Chelmsford (west)
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 0 lanes restricted
- Operational Lanes
- 2 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
- {2785111E-63A7-4D64-8765-3A61656D3D00}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 1,142 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.673333 0.378787 51.673527 0.379059 51.67392 0.379636 51.674188 0.380133 51.674456 0.380709 51.674598 0.381066 51.674736 0.381449 51.67493 0.382058 51.675092 0.382646 51.675249 0.383431 51.675365 0.384233 51.675423 0.385038 51.675452 0.385437 51.675452 0.385626 51.675448 0.386901 51.675458 0.388509 51.675491 0.389202 51.675572 0.389913 51.675639 0.390363 51.675767 0.391017 51.675973 0.391858 51.676204 0.392571 51.676452 0.39319 51.676721 0.393782
- Geometry type
- MultiLineString
- Geometry points
- 80
- First coordinate pair
- 0.393782, 51.676721
- Road section segments
- 1
- Road section points
- 80
View geometry JSON
{
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View road section coordinates
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- Cause type
- Road Maintenance
- Detailed cause
- Tree And Vegetation Cutting Work
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed region label
- Chelmsford
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 3
- Record created
- Wed, Jun 10, 2026 6:05 AM
- Record versioned
- Thu, Jun 25, 2026 3:51 AM
- 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 22 to Jct 23 lane 2 closure (MP 140/9 to 145/3)
Planned Roadworks National Highways
Maldon
A12 · A12 Northbound Between B1389 Near Witham (North) And B1024 Near Kelvedon (South)
Starts in 6 hours 1 minute
Starts 7 Jul 2026, 20:00
Expected clear 8 Jul 2026, 04:00
A12 northbound Jct 22 to Jct 23 lane 2 closure (MP 140/9 to 145/3)
Category: Road Maintenance
View update
A12 northbound Jct 23 to Jct 24 lane 2 closure (MP 143/4 to 149/2)
Cleared Roadworks National Highways
Braintree
A12 · A12 Northbound Between B1024 Near Kelvedon (South) And B1024 Near Kelvedon (North)
Cleared 9 hours 58 minutes ago
Started 6 Jul 2026, 20:00
Ended 7 Jul 2026, 04:00
A12 northbound Jct 23 to Jct 24 lane 2 closure (MP 143/4 to 149/2)
Category: Road Maintenance
View update
A12 southbound Jct 19 to Jct 15 carriageway closure
Cleared Roadworks National Highways
Chelmsford
A12 · A12 Southbound Between A138/A130 And A414 Near Chelmsford (East)
Cleared 1 day 9 hours ago
Started 5 Jul 2026, 20:00
Ended 6 Jul 2026, 04:00
A12 southbound Jct 19 to Jct 15 carriageway closure
Category: Road Maintenance
View update
A12 southbound Ipswich Road entry slip road closure
Cleared Roadworks National Highways
Colchester
A12 · A12 Southbound Access At A Minor Junction Between B1029 And A120 Near Colchester (East)
Cleared 3 days 14 hours ago
Started 3 Jul 2026, 21:00
Ended 3 Jul 2026, 23:35
A12 southbound Ipswich Road entry slip road closure
Category: Road Maintenance
View update
A12 northbound Jct 11 to Jct 12 lane 2 closure (MP 102/2 to 103/0)
Cleared Roadworks National Highways
Havering
A12 · A12 Northbound Between M25 And A1023
Cleared 3 days 9 hours ago
Started 3 Jul 2026, 20:00
Ended 4 Jul 2026, 04:00
A12 northbound Jct 11 to Jct 12 lane 2 closure (MP 102/2 to 103/0)
Category: Road Maintenance
View update
A12 northbound Jct 23 to Jct 25 lane 2 closure (MP 147/0 to 153/2)
Cleared Roadworks National Highways
Colchester
A12 · A12 Northbound Between B1024 Near Kelvedon (North) And A120 Near Colchester (West)
Cleared 3 days 10 hours ago
Started 3 Jul 2026, 20:00
Ended 4 Jul 2026, 03:50
A12 northbound Jct 23 to Jct 25 lane 2 closure (MP 147/0 to 153/2)
Category: Road Maintenance
View update