Crash View

A12 northbound Jct 11 to 12 lane 1 closure

Cleared

A12 northbound Jct 11 to 12 lane 1 closure

Start time
Mon, Aug 17, 2026 8:00 PM
Expected end
Tue, Aug 18, 2026 4:00 AM
Duration
2 seconds
Road
A12 – A12 Northbound Between M25 And A1023
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 1 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report
First published
Wed, Jul 8, 2026 4:28 PM
Last updated
Mon, Aug 17, 2026 3:11 PM
Cleared
Mon, Aug 17, 2026 8:00 PM
  • Latest update: A12 northbound Jct 11 to 12 lane 1 closure
Coordinates
51.612204, 0.268751
Latitude span
51.608632 – 51.618177
Longitude span
0.262459 – 0.279229
Bounding box centre
51.613405, 0.270844
Location descriptions
  • A12 northbound between M25 and A1023
  • A12 northbound within M25 J28
Feed validity status
Planned
Overall feed start
Mon, Aug 17, 2026 8:00 PM
Overall feed end
Tue, Aug 18, 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

8 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
{46342A89-AB6D-489E-AAE9-20C45E64D074}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
791 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.61332 0.270882
51.613442 0.271076
51.613833 0.271789
51.614356 0.272682
51.614808 0.273455
51.616009 0.275513
51.616017 0.275525
51.618177 0.279229

Segment 2

2 coordinate pairs
Description
A12 northbound within M25 J28
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
{484AF92A-0D4C-F0B8-DE32-1723436AADF6}
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 
51.608679 0.262533
51.609143 0.263163

Segment 3

7 coordinate pairs
Description
A12 northbound within M25 J28
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
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
{1C8ED832-D301-1755-BB4A-19F108FE69FC}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
442 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.609143 0.263163
51.609843 0.264143
51.610308 0.264876
51.610632 0.265492
51.610921 0.266134
51.611275 0.266976
51.611723 0.267977

Segment 4

2 coordinate pairs
Description
A12 northbound within M25 J28
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
{3953BBDC-8B63-EAAF-6DD6-E076C324E47F}
Linear Element Type
A Carriageway
From Distance
10 m
To Distance
17 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.608632 0.262459
51.608679 0.262533

Segment 5

8 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
{5E1FBF5B-0E17-47C4-B76C-3A5249FCFFDA}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
268 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.611723 0.267977
51.611971 0.268513
51.612207 0.26899
51.612345 0.269243
51.61255 0.269618
51.613128 0.270569
51.613317 0.270875
51.61332 0.270882
Geometry type
MultiLineString
Geometry points
27
First coordinate pair
0.270882, 51.613320
Road section segments
1
Road section points
27
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.270882,
                51.61332
            ],
            [
                0.271076,
                51.613442
            ],
            [
                0.271789,
                51.613833
            ],
            [
                0.272682,
                51.614356
            ],
            [
                0.273455,
                51.614808
            ],
            [
                0.275513,
                51.616009
            ],
            [
                0.275525,
                51.616017
            ],
            [
                0.279229,
                51.618177
            ],
            [
                0.262533,
                51.608679
            ],
            [
                0.263163,
                51.609143
            ],
            [
                0.263163,
                51.609143
            ],
            [
                0.264143,
                51.609843
            ],
            [
                0.264876,
                51.610308
            ],
            [
                0.265492,
                51.610632
            ],
            [
                0.266134,
                51.610921
            ],
            [
                0.266976,
                51.611275
            ],
            [
                0.267977,
                51.611723
            ],
            [
                0.262459,
                51.608632
            ],
            [
                0.262533,
                51.608679
            ],
            [
                0.267977,
                51.611723
            ],
            [
                0.268513,
                51.611971
            ],
            [
                0.26899,
                51.612207
            ],
            [
                0.269243,
                51.612345
            ],
            [
                0.269618,
                51.61255
            ],
            [
                0.270569,
                51.613128
            ],
            [
                0.270875,
                51.613317
            ],
            [
                0.270882,
                51.61332
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            0.270882,
            51.61332
        ],
        [
            0.271076,
            51.613442
        ],
        [
            0.271789,
            51.613833
        ],
        [
            0.272682,
            51.614356
        ],
        [
            0.273455,
            51.614808
        ],
        [
            0.275513,
            51.616009
        ],
        [
            0.275525,
            51.616017
        ],
        [
            0.279229,
            51.618177
        ],
        [
            0.262533,
            51.608679
        ],
        [
            0.263163,
            51.609143
        ],
        [
            0.263163,
            51.609143
        ],
        [
            0.264143,
            51.609843
        ],
        [
            0.264876,
            51.610308
        ],
        [
            0.265492,
            51.610632
        ],
        [
            0.266134,
            51.610921
        ],
        [
            0.266976,
            51.611275
        ],
        [
            0.267977,
            51.611723
        ],
        [
            0.262459,
            51.608632
        ],
        [
            0.262533,
            51.608679
        ],
        [
            0.267977,
            51.611723
        ],
        [
            0.268513,
            51.611971
        ],
        [
            0.26899,
            51.612207
        ],
        [
            0.269243,
            51.612345
        ],
        [
            0.269618,
            51.61255
        ],
        [
            0.270569,
            51.613128
        ],
        [
            0.270875,
            51.613317
        ],
        [
            0.270882,
            51.61332
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Wed, Jul 8, 2026 4:28 PM
Record versioned
Mon, Aug 17, 2026 3:11 PM
Coordinate source
Geometry

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

A12 live closures

Related incidents

A12 northbound Jct 29 to Jct 30 lane 2 closure (MP 166/1 to 170/3)

Planned Roadworks National Highways
Colchester A12 · A12 Northbound Between A120 Near Colchester (East) And B1029

Expected to clear in 6 hours 12 minutes

Started 17 Aug 2026, 20:00 Expected clear 18 Aug 2026, 04:00

A12 northbound Jct 29 to Jct 30 lane 2 closure (MP 166/1 to 170/3)

Category: Construction Work
View update

A12 northbound Jct 12 to Jct 13 lane 1 closure (MP 109/1 to 110/5)

Cleared Roadworks National Highways
Brentwood A12 · A12 Northbound Between A1023 And B1002

Cleared 47 minutes 17 seconds ago

Started 17 Aug 2026, 20:00 Ended 17 Aug 2026, 21:00

A12 northbound Jct 12 to Jct 13 lane 1 closure (MP 109/1 to 110/5)

Category: Road Maintenance
View update

M25 Anti-clockwise Jct 30 to Jct 29 lane 1,2,3 closure

Cleared Roadworks National Highways
Havering M25 · M25 Anti-Clockwise Between J30 And J29

Cleared 2 days 19 hours ago

Started 14 Aug 2026, 22:00 Ended 15 Aug 2026, 02:20

M25 Anti-clockwise Jct 30 to Jct 29 lane 1,2,3 closure

Category: Construction Work
View update

A12 northbound Jct 12 to Jct 13 lane 1 closure (MP 109/1 to 110/5)

Cleared Roadworks National Highways
Brentwood A12 · A12 Northbound Between A1023 And B1002

Cleared 2 days 21 hours ago

Started 14 Aug 2026, 20:00 Ended 15 Aug 2026, 00:10

A12 northbound Jct 12 to Jct 13 lane 1 closure (MP 109/1 to 110/5)

Category: Road Maintenance
View update

M25 Anti-clockwise Jct 30 to Jct 29 lane 1,2,3 closure

Cleared Roadworks National Highways
Havering M25 · M25 Anti-Clockwise Between J30 And J29

Cleared 3 days 19 hours ago

Started 13 Aug 2026, 21:00 Ended 14 Aug 2026, 02:20

M25 Anti-clockwise Jct 30 to Jct 29 lane 1,2,3 closure

Category: Construction Work
View update

A12 northbound Jct 28 lane 2 closure (MP 164/2 to 165/6)

Cleared Roadworks National Highways
Colchester A12 · A12 Northbound At A Minor Junction Between A133 And A120 Near Colchester (East)

Cleared 3 days 22 hours ago

Started 13 Aug 2026, 20:10 Ended 13 Aug 2026, 23:35

A12 northbound Jct 28 lane 2 closure (MP 164/2 to 165/6)

Category: Road Maintenance
View update