A12 northbound Jct 11 to Jct 12 lane 1 closure (MP 106/0 to 107/7)

Planned

Start time: Mon, Aug 24, 2026 8:00 PM
Expected end: Tue, Aug 25, 2026 4:00 AM
Duration: 8 hours
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: Other

Live incident

Active roadworks

Planned

Cleared

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First published: Thu, Aug 20, 2026 7:44 AM
Last updated: Mon, Aug 24, 2026 8:32 AM
Cleared: Tue, Aug 25, 2026 4:00 AM

Latest update: A12 northbound Jct 11 to Jct 12 lane 1 closure (MP 106/0 to 107/7)

Coordinates: 51.642082, 0.330098
Latitude span: 51.639031 – 51.645470
Longitude span: 0.318595 – 0.340753
Bounding box centre: 51.642251, 0.329674
Location descriptions: A12 northbound between M25 and A1023

A12 northbound within the A1023 junction

Feed validity status: Planned
Overall feed start: Mon, Aug 24, 2026 8:00 PM
Overall feed end: Tue, Aug 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

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 2

4 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: 92 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
51.64547 0.340753

Segment 3

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 4

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: {D5A00346-06A4-4714-90EC-EFBFD5A83605}
Linear Element Type: A Carriageway
From Distance: 795 m
To Distance: 1,239 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.639031 0.318595
51.639244 0.319337
51.639411 0.319967
51.639528 0.320407
51.639761 0.321373
51.639836 0.32168
51.639836 0.321695
51.640517 0.324533

Geometry type: MultiLineString
Geometry points: 25
First coordinate pair: 0.331020, 51.642068
Road section segments: 1
Road section points: 25

View geometry JSON

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    "type": "MultiLineString",
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                0.33102,
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                51.642593
            ],
            [
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            ],
            [
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            [
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            [
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            [
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            [
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            [
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            ],
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}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Other
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other