Crash View

A12 northbound Jct 12 lane closure

Cleared

A12 northbound Jct 12 lane closure

Start time
Mon, Apr 20, 2026 8:00 PM
Expected end
Tue, Apr 21, 2026 4:00 AM
Duration
8 hours
Road
A12 – A12 Northbound Between A1023 And B1002
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 1 lanes affected
Reason
Litter Clearance
Live incident
Active roadworks
Planned
Cleared
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First published
Tue, Mar 24, 2026 4:23 PM
Last updated
Mon, Apr 20, 2026 6:25 PM
Cleared
Tue, Apr 21, 2026 4:00 AM
  • Latest update: A12 northbound Jct 12 lane closure
Coordinates
51.645206, 0.341741
Latitude span
51.640392 – 51.651776
Longitude span
0.324014 – 0.357339
Bounding box centre
51.646084, 0.340677
Location descriptions
  • A12 northbound between A1023 and B1002
  • A12 northbound between M25 and A1023
  • A12 northbound within the A1023 junction
Feed validity status
Planned
Overall feed start
Mon, Apr 20, 2026 8:00 PM
Overall feed end
Tue, Apr 21, 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

17 coordinate pairs
Description
A12 northbound between A1023 and B1002
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
Start2 End1
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{C74DB73C-FE3F-4C2F-9CDC-A8FBEB6BA0D7}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
790 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.646704 0.349395
51.646806 0.349661
51.646909 0.349912
51.646969 0.350059
51.647073 0.350281
51.647185 0.350518
51.647254 0.350652
51.647437 0.350965
51.647611 0.351247
51.647742 0.351458
51.647908 0.351698
51.648222 0.352177
51.649243 0.353704
51.649531 0.354138
51.649951 0.354724
51.651306 0.356688
51.651776 0.357339

Segment 2

10 coordinate pairs
Description
A12 northbound between M25 and A1023
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
{0DFBE01E-A097-4C2F-9534-F64555248566}
Linear Element Type
A Carriageway
From Distance
119 m
To Distance
803 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.642068 0.33102
51.642502 0.33283
51.642593 0.333211
51.642802 0.334002
51.642988 0.334619
51.643175 0.335163
51.643294 0.335487
51.643542 0.336121
51.643635 0.336329
51.645083 0.339569

Segment 3

2 coordinate pairs
Description
A12 northbound between M25 and A1023
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
{33F6EDF3-2ADD-44A3-B84B-BDFC8839FB39}
Linear Element Type
A Carriageway
From Distance
108 m
To Distance
208 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.640865 0.325994
51.64119 0.327351

Segment 4

8 coordinate pairs
Description
A12 northbound within the A1023 junction
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
{F0B6B784-F2A7-4735-835C-FBF8EFD997AE}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
287 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.64609 0.344564
51.646096 0.34562
51.646116 0.346416
51.646137 0.34672
51.646189 0.347243
51.646251 0.347753
51.646292 0.347957
51.646476 0.348632

Segment 5

5 coordinate pairs
Description
A12 northbound between A1023 and B1002
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 End2
Linear Element Road
A12
Linear Element Model
The Network Model
Linear Element Id
{5984B461-2033-4933-A30B-F4BA6A6021A1}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
58 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.646476 0.348632
51.646594 0.349057
51.646645 0.349204
51.646687 0.349336
51.646704 0.349395

Segment 6

2 coordinate pairs
Description
A12 northbound between M25 and A1023
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
{D5A00346-06A4-4714-90EC-EFBFD5A83605}
Linear Element Type
A Carriageway
From Distance
1,200 m
To Distance
1,239 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.640392 0.324014
51.640517 0.324533

Segment 7

10 coordinate pairs
Description
A12 northbound within the A1023 junction
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
{3D26F1C7-0070-4E3F-B31B-0F7BA9A64F32}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
283 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.645083 0.339569
51.645227 0.340024
51.645321 0.340304
51.645482 0.340789
51.645683 0.341522
51.64579 0.34199
51.64588 0.342457
51.645928 0.342749
51.645975 0.343127
51.645997 0.34336

Segment 8

3 coordinate pairs
Description
A12 northbound between M25 and A1023
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
{33F6EDF3-2ADD-44A3-B84B-BDFC8839FB39}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
108 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.640517 0.324533
51.640708 0.325338
51.640865 0.325994

Segment 9

3 coordinate pairs
Description
A12 northbound within the A1023 junction
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
{B24FCFCC-F580-49F6-8013-0E60C3C519CF}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
84 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.645997 0.34336
51.646049 0.343883
51.64609 0.344564

Segment 10

3 coordinate pairs
Description
A12 northbound between M25 and A1023
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
{0DFBE01E-A097-4C2F-9534-F64555248566}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
119 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.641684 0.329415
51.641832 0.330035
51.642068 0.33102

Segment 11

3 coordinate pairs
Description
A12 northbound between M25 and A1023
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
{13CDAAAB-F68D-4127-91DC-4BBCA6D35456}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
153 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.64119 0.327351
51.641514 0.328704
51.641684 0.329415
Geometry type
MultiLineString
Geometry points
66
First coordinate pair
0.349395, 51.646704
Road section segments
1
Road section points
66
View geometry JSON 
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            ],
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}
View road section coordinates 
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            0.349395,
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]
Cause type
Road Maintenance
Detailed cause
Litter Clearance
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Mar 24, 2026 4:23 PM
Record versioned
Mon, Apr 20, 2026 6:25 PM
Coordinate source
Geometry

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

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