A21 southbound lane 2 closure

Cleared

Start time: Wed, Apr 15, 2026 7:00 PM
Expected end: Thu, Apr 16, 2026 5:00 AM
Duration: 10 hours
Road: A21 – A21 Southbound Between A228 And B2160
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 2 closed, 1 of 1 lanes affected
Reason: Tree And Vegetation Cutting Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Mar 23, 2026 2:57 PM
Last updated: Wed, Apr 15, 2026 11:45 PM
Cleared: Thu, Apr 16, 2026 5:00 AM

Latest update: A21 southbound lane 2 closure

Coordinates: 51.135991, 0.348331
Latitude span: 51.135753 – 51.136665
Longitude span: 0.345332 – 0.349428
Bounding box centre: 51.136209, 0.347380
Location descriptions: A21 southbound between A228 and B2160

roundabout at A21/B2160

Feed validity status: Planned
Overall feed start: Wed, Apr 15, 2026 7:00 PM
Overall feed end: Thu, Apr 16, 2026 5:00 AM
Feed window length: 10 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

4 coordinate pairs

Description: A21 southbound between A228 and B2160
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: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A21
Linear Element Model: The Network Model
Linear Element Id: {FFB8D93C-B849-42CA-A409-F2EA768D49AA}
Linear Element Type: A Carriageway
From Distance: 679 m
To Distance: 896 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.136665 0.345332
51.136594 0.345632
51.136002 0.348233
51.135998 0.348252

Segment 2

3 coordinate pairs

Description: roundabout at A21/B2160
Lane Usage: Cl2
Lane Number: 2
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 0 operational lanes
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A21
Linear Element Model: The Network Model
Linear Element Id: {D2021E79-AB93-44D2-9297-4B627C3A3E93}
Linear Element Type: Other
From Distance: 0 m
To Distance: 4 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.135753 0.349381
51.135768 0.349405
51.135777 0.349428

Segment 3

4 coordinate pairs

Description: A21 southbound between A228 and B2160
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: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A21
Linear Element Model: The Network Model
Linear Element Id: {578EC935-11FD-4680-9DFD-E72F41A0DCCA}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 83 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.135998 0.348252
51.135814 0.349081
51.135783 0.349265
51.135753 0.349381

Geometry type: MultiLineString
Geometry points: 11
First coordinate pair: 0.345332, 51.136665
Road section segments: 1
Road section points: 11

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.345332,
                51.136665
            ],
            [
                0.345632,
                51.136594
            ],
            [
                0.348233,
                51.136002
            ],
            [
                0.348252,
                51.135998
            ],
            [
                0.349381,
                51.135753
            ],
            [
                0.349405,
                51.135768
            ],
            [
                0.349428,
                51.135777
            ],
            [
                0.348252,
                51.135998
            ],
            [
                0.349081,
                51.135814
            ],
            [
                0.349265,
                51.135783
            ],
            [
                0.349381,
                51.135753
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Tree And Vegetation Cutting Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other