Crash View

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

Cleared

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

Start time
Mon, Aug 17, 2026 8:00 PM
Expected end
Tue, Aug 18, 2026 4:00 AM
Duration
30 minutes 2 seconds
Road
A12 – A12 Northbound Between A120 Near Colchester (East) And B1029
Category
Construction Work
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected
Reason
Road Improvement Or Upgrading
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
Thu, Jul 30, 2026 9:41 AM
Last updated
Mon, Aug 17, 2026 7:55 PM
Cleared
Mon, Aug 17, 2026 8:30 PM
  • Latest update: A12 northbound Jct 29 to Jct 30 lane 2 closure (MP 166/1 to 170/3)
Coordinates
51.934245, 0.945351
Latitude span
51.924435 – 51.951416
Longitude span
0.924421 – 0.960693
Bounding box centre
51.937926, 0.942557
Location descriptions
  • A12 northbound between A120 near Colchester (east) and B1029
  • A12 northbound within the A120 near Colchester (east) junction
  • A12 northbound at a minor junction between A120 near Colchester (east) and B1029
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

6 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{2F3FEF2C-BA4C-47D3-B28E-FB03D1CD17A2}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
282 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.937123 0.950666
51.937348 0.950854
51.938338 0.951637
51.938689 0.951943
51.939111 0.952266
51.939401 0.952488

Segment 2

3 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{CFE28B3C-E98B-44CD-8110-AEED063F803D}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
27 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.931759 0.944631
51.931969 0.944773
51.931983 0.944785

Segment 3

8 coordinate pairs
Description
A12 northbound within the A120 near Colchester (east) junction
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{88E6D094-E996-4CFF-BF76-231FD9EC44B1}
Linear Element Type
A Carriageway
From Distance
120 m
To Distance
526 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.925112 0.924421
51.925061 0.924946
51.925039 0.925177
51.925001 0.925553
51.924697 0.928435
51.924633 0.928925
51.924548 0.929698
51.924506 0.930243

Segment 4

8 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{A8CFE18D-1A79-4A73-9113-B67461F33F78}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
314 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.929116 0.94303
51.929302 0.943159
51.92947 0.943271
51.929789 0.943467
51.931446 0.944477
51.931632 0.94459
51.93172 0.94463
51.931759 0.944631

Segment 5

8 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{40784D21-AB0F-4EA9-BDF7-BB5C62A14EAF}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
550 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.940835 0.953571
51.941827 0.954412
51.942462 0.954921
51.943114 0.955443
51.943547 0.955777
51.944164 0.956254
51.944906 0.956812
51.945277 0.957084

Segment 6

15 coordinate pairs
Description
A12 northbound within the A120 near Colchester (east) junction
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{E4B79E2B-8D47-49A8-BE65-527F61CCD28A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
545 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.924852 0.936019
51.924935 0.936397
51.925092 0.936977
51.925221 0.93732
51.92538 0.937796
51.925565 0.938288
51.925726 0.938692
51.925982 0.939246
51.926239 0.939758
51.926515 0.940256
51.926618 0.940423
51.926935 0.940873
51.927251 0.941312
51.927513 0.94162
51.927912 0.942028

Segment 7

9 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{9DBD4F5E-99B6-449C-8331-7C665C9742E9}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
341 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.948525 0.959061
51.948652 0.959123
51.948972 0.959277
51.949273 0.959457
51.950187 0.959954
51.950906 0.960336
51.95103 0.960417
51.951277 0.960594
51.951416 0.960693

Segment 8

13 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{998C460A-902D-4610-8657-5221B5FA112E}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
386 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.945277 0.957084
51.94548 0.957214
51.945728 0.957384
51.945878 0.957487
51.94648 0.957876
51.946701 0.958022
51.946914 0.958123
51.947056 0.958203
51.947615 0.958519
51.948466 0.959026
51.948499 0.959047
51.948519 0.959058
51.948525 0.959061

Segment 9

5 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{071ACD65-A049-4626-A658-523ADFCD9B8C}
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 
51.927912 0.942028
51.928111 0.942222
51.928525 0.942599
51.928824 0.942836
51.929116 0.94303

Segment 10

4 coordinate pairs
Description
A12 northbound at a minor junction between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{D42C1647-56FB-4DF5-9E66-1B42E4B1EC26}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
176 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.939401 0.952488
51.939903 0.952876
51.940379 0.953245
51.940835 0.953571

Segment 11

17 coordinate pairs
Description
A12 northbound within the A120 near Colchester (east) junction
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{8345D8F3-4FB7-40E4-867C-49EE75C415C6}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
402 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.924506 0.930243
51.924498 0.930373
51.924488 0.930489
51.924475 0.930756
51.924443 0.931322
51.924435 0.931983
51.92446 0.932499
51.924471 0.932704
51.924497 0.933186
51.924542 0.933887
51.924564 0.934106
51.924639 0.934708
51.924685 0.935002
51.924729 0.935339
51.924745 0.935468
51.92482 0.935893
51.924852 0.936019

Segment 12

13 coordinate pairs
Description
A12 northbound between A120 near Colchester (east) and B1029
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
{FB6D5241-2BC6-4B8A-9630-FDD1A964394E}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
704 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.931983 0.944785
51.932249 0.945008
51.932427 0.945153
51.932778 0.945481
51.933096 0.945851
51.933481 0.946344
51.933872 0.946918
51.934735 0.94817
51.93503 0.948597
51.935414 0.949073
51.935724 0.949452
51.936158 0.949864
51.937123 0.950666
Geometry type
MultiLineString
Geometry points
109
First coordinate pair
0.950666, 51.937123
Road section segments
1
Road section points
109
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.950666,
                51.937123
            ],
            [
                0.950854,
                51.937348
            ],
            [
                0.951637,
                51.938338
            ],
            [
                0.951943,
                51.938689
            ],
            [
                0.952266,
                51.939111
            ],
            [
                0.952488,
                51.939401
            ],
            [
                0.944631,
                51.931759
            ],
            [
                0.944773,
                51.931969
            ],
            [
                0.944785,
                51.931983
            ],
            [
                0.924421,
                51.925112
            ],
            [
                0.924946,
                51.925061
            ],
            [
                0.925177,
                51.925039
            ],
            [
                0.925553,
                51.925001
            ],
            [
                0.928435,
                51.924697
            ],
            [
                0.928925,
                51.924633
            ],
            [
                0.929698,
                51.924548
            ],
            [
                0.930243,
                51.924506
            ],
            [
                0.94303,
                51.929116
            ],
            [
                0.943159,
                51.929302
            ],
            [
                0.943271,
                51.92947
            ],
            [
                0.943467,
                51.929789
            ],
            [
                0.944477,
                51.931446
            ],
            [
                0.94459,
                51.931632
            ],
            [
                0.94463,
                51.93172
            ],
            [
                0.944631,
                51.931759
            ],
            [
                0.953571,
                51.940835
            ],
            [
                0.954412,
                51.941827
            ],
            [
                0.954921,
                51.942462
            ],
            [
                0.955443,
                51.943114
            ],
            [
                0.955777,
                51.943547
            ],
            [
                0.956254,
                51.944164
            ],
            [
                0.956812,
                51.944906
            ],
            [
                0.957084,
                51.945277
            ],
            [
                0.936019,
                51.924852
            ],
            [
                0.936397,
                51.924935
            ],
            [
                0.936977,
                51.925092
            ],
            [
                0.93732,
                51.925221
            ],
            [
                0.937796,
                51.92538
            ],
            [
                0.938288,
                51.925565
            ],
            [
                0.938692,
                51.925726
            ],
            [
                0.939246,
                51.925982
            ],
            [
                0.939758,
                51.926239
            ],
            [
                0.940256,
                51.926515
            ],
            [
                0.940423,
                51.926618
            ],
            [
                0.940873,
                51.926935
            ],
            [
                0.941312,
                51.927251
            ],
            [
                0.94162,
                51.927513
            ],
            [
                0.942028,
                51.927912
            ],
            [
                0.959061,
                51.948525
            ],
            [
                0.959123,
                51.948652
            ],
            [
                0.959277,
                51.948972
            ],
            [
                0.959457,
                51.949273
            ],
            [
                0.959954,
                51.950187
            ],
            [
                0.960336,
                51.950906
            ],
            [
                0.960417,
                51.95103
            ],
            [
                0.960594,
                51.951277
            ],
            [
                0.960693,
                51.951416
            ],
            [
                0.957084,
                51.945277
            ],
            [
                0.957214,
                51.94548
            ],
            [
                0.957384,
                51.945728
            ],
            [
                0.957487,
                51.945878
            ],
            [
                0.957876,
                51.94648
            ],
            [
                0.958022,
                51.946701
            ],
            [
                0.958123,
                51.946914
            ],
            [
                0.958203,
                51.947056
            ],
            [
                0.958519,
                51.947615
            ],
            [
                0.959026,
                51.948466
            ],
            [
                0.959047,
                51.948499
            ],
            [
                0.959058,
                51.948519
            ],
            [
                0.959061,
                51.948525
            ],
            [
                0.942028,
                51.927912
            ],
            [
                0.942222,
                51.928111
            ],
            [
                0.942599,
                51.928525
            ],
            [
                0.942836,
                51.928824
            ],
            [
                0.94303,
                51.929116
            ],
            [
                0.952488,
                51.939401
            ],
            [
                0.952876,
                51.939903
            ],
            [
                0.953245,
                51.940379
            ],
            [
                0.953571,
                51.940835
            ],
            [
                0.930243,
                51.924506
            ],
            [
                0.930373,
                51.924498
            ],
            [
                0.930489,
                51.924488
            ],
            [
                0.930756,
                51.924475
            ],
            [
                0.931322,
                51.924443
            ],
            [
                0.931983,
                51.924435
            ],
            [
                0.932499,
                51.92446
            ],
            [
                0.932704,
                51.924471
            ],
            [
                0.933186,
                51.924497
            ],
            [
                0.933887,
                51.924542
            ],
            [
                0.934106,
                51.924564
            ],
            [
                0.934708,
                51.924639
            ],
            [
                0.935002,
                51.924685
            ],
            [
                0.935339,
                51.924729
            ],
            [
                0.935468,
                51.924745
            ],
            [
                0.935893,
                51.92482
            ],
            [
                0.936019,
                51.924852
            ],
            [
                0.944785,
                51.931983
            ],
            [
                0.945008,
                51.932249
            ],
            [
                0.945153,
                51.932427
            ],
            [
                0.945481,
                51.932778
            ],
            [
                0.945851,
                51.933096
            ],
            [
                0.946344,
                51.933481
            ],
            [
                0.946918,
                51.933872
            ],
            [
                0.94817,
                51.934735
            ],
            [
                0.948597,
                51.93503
            ],
            [
                0.949073,
                51.935414
            ],
            [
                0.949452,
                51.935724
            ],
            [
                0.949864,
                51.936158
            ],
            [
                0.950666,
                51.937123
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            0.950666,
            51.937123
        ],
        [
            0.950854,
            51.937348
        ],
        [
            0.951637,
            51.938338
        ],
        [
            0.951943,
            51.938689
        ],
        [
            0.952266,
            51.939111
        ],
        [
            0.952488,
            51.939401
        ],
        [
            0.944631,
            51.931759
        ],
        [
            0.944773,
            51.931969
        ],
        [
            0.944785,
            51.931983
        ],
        [
            0.924421,
            51.925112
        ],
        [
            0.924946,
            51.925061
        ],
        [
            0.925177,
            51.925039
        ],
        [
            0.925553,
            51.925001
        ],
        [
            0.928435,
            51.924697
        ],
        [
            0.928925,
            51.924633
        ],
        [
            0.929698,
            51.924548
        ],
        [
            0.930243,
            51.924506
        ],
        [
            0.94303,
            51.929116
        ],
        [
            0.943159,
            51.929302
        ],
        [
            0.943271,
            51.92947
        ],
        [
            0.943467,
            51.929789
        ],
        [
            0.944477,
            51.931446
        ],
        [
            0.94459,
            51.931632
        ],
        [
            0.94463,
            51.93172
        ],
        [
            0.944631,
            51.931759
        ],
        [
            0.953571,
            51.940835
        ],
        [
            0.954412,
            51.941827
        ],
        [
            0.954921,
            51.942462
        ],
        [
            0.955443,
            51.943114
        ],
        [
            0.955777,
            51.943547
        ],
        [
            0.956254,
            51.944164
        ],
        [
            0.956812,
            51.944906
        ],
        [
            0.957084,
            51.945277
        ],
        [
            0.936019,
            51.924852
        ],
        [
            0.936397,
            51.924935
        ],
        [
            0.936977,
            51.925092
        ],
        [
            0.93732,
            51.925221
        ],
        [
            0.937796,
            51.92538
        ],
        [
            0.938288,
            51.925565
        ],
        [
            0.938692,
            51.925726
        ],
        [
            0.939246,
            51.925982
        ],
        [
            0.939758,
            51.926239
        ],
        [
            0.940256,
            51.926515
        ],
        [
            0.940423,
            51.926618
        ],
        [
            0.940873,
            51.926935
        ],
        [
            0.941312,
            51.927251
        ],
        [
            0.94162,
            51.927513
        ],
        [
            0.942028,
            51.927912
        ],
        [
            0.959061,
            51.948525
        ],
        [
            0.959123,
            51.948652
        ],
        [
            0.959277,
            51.948972
        ],
        [
            0.959457,
            51.949273
        ],
        [
            0.959954,
            51.950187
        ],
        [
            0.960336,
            51.950906
        ],
        [
            0.960417,
            51.95103
        ],
        [
            0.960594,
            51.951277
        ],
        [
            0.960693,
            51.951416
        ],
        [
            0.957084,
            51.945277
        ],
        [
            0.957214,
            51.94548
        ],
        [
            0.957384,
            51.945728
        ],
        [
            0.957487,
            51.945878
        ],
        [
            0.957876,
            51.94648
        ],
        [
            0.958022,
            51.946701
        ],
        [
            0.958123,
            51.946914
        ],
        [
            0.958203,
            51.947056
        ],
        [
            0.958519,
            51.947615
        ],
        [
            0.959026,
            51.948466
        ],
        [
            0.959047,
            51.948499
        ],
        [
            0.959058,
            51.948519
        ],
        [
            0.959061,
            51.948525
        ],
        [
            0.942028,
            51.927912
        ],
        [
            0.942222,
            51.928111
        ],
        [
            0.942599,
            51.928525
        ],
        [
            0.942836,
            51.928824
        ],
        [
            0.94303,
            51.929116
        ],
        [
            0.952488,
            51.939401
        ],
        [
            0.952876,
            51.939903
        ],
        [
            0.953245,
            51.940379
        ],
        [
            0.953571,
            51.940835
        ],
        [
            0.930243,
            51.924506
        ],
        [
            0.930373,
            51.924498
        ],
        [
            0.930489,
            51.924488
        ],
        [
            0.930756,
            51.924475
        ],
        [
            0.931322,
            51.924443
        ],
        [
            0.931983,
            51.924435
        ],
        [
            0.932499,
            51.92446
        ],
        [
            0.932704,
            51.924471
        ],
        [
            0.933186,
            51.924497
        ],
        [
            0.933887,
            51.924542
        ],
        [
            0.934106,
            51.924564
        ],
        [
            0.934708,
            51.924639
        ],
        [
            0.935002,
            51.924685
        ],
        [
            0.935339,
            51.924729
        ],
        [
            0.935468,
            51.924745
        ],
        [
            0.935893,
            51.92482
        ],
        [
            0.936019,
            51.924852
        ],
        [
            0.944785,
            51.931983
        ],
        [
            0.945008,
            51.932249
        ],
        [
            0.945153,
            51.932427
        ],
        [
            0.945481,
            51.932778
        ],
        [
            0.945851,
            51.933096
        ],
        [
            0.946344,
            51.933481
        ],
        [
            0.946918,
            51.933872
        ],
        [
            0.94817,
            51.934735
        ],
        [
            0.948597,
            51.93503
        ],
        [
            0.949073,
            51.935414
        ],
        [
            0.949452,
            51.935724
        ],
        [
            0.949864,
            51.936158
        ],
        [
            0.950666,
            51.937123
        ]
    ]
]
Cause type
Construction Work
Detailed cause
Road Improvement Or Upgrading
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Colchester
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Jul 30, 2026 9:41 AM
Record versioned
Mon, Aug 17, 2026 7:55 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 12 to Jct 13 lane 1 closure (MP 109/1 to 110/5)

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

Expected to clear in 7 hours 4 minutes

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

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

Category: Road Maintenance
View update

A12 northbound Jct 11 to 12 lane 1 closure

Cleared Roadworks National Highways
Havering A12 · A12 Northbound Between M25 And A1023

Cleared 55 minutes 22 seconds ago

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

A12 northbound Jct 11 to 12 lane 1 closure

Category: Road Maintenance
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 20 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

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 21 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

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 3 days 21 hours ago

Started 13 Aug 2026, 20:00 Ended 13 Aug 2026, 23:35

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

Category: Road Maintenance
View update

A12 northbound Jct 26 to Jct 27 lane closure (MP 156/2 to 157/5)

Cleared Roadworks National Highways
Colchester A12 · A12 Northbound Within The A1124 Junction

Cleared 4 days 55 minutes ago

Started 13 Aug 2026, 20:00 Ended 13 Aug 2026, 20:00

A12 northbound Jct 26 to Jct 27 lane closure (MP 156/2 to 157/5)

Category: Road Maintenance
View update