A21 northbound Pembury exit slip road closure

Planned

Start time: Tue, Apr 7, 2026 7:00 PM
Expected end: Wed, Apr 8, 2026 5:00 AM
Duration: 10 hours
Road: A21 – A21 Northbound Between B2160 And A228
Category: Road Maintenance
Direction: Northbound
Carriageway: Dual Carriageway
Reason: Tree And Vegetation Cutting Work

Active

Planned

Cleared

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First published: Mon, Sep 8, 2025 1:50 PM
Last updated: Wed, Apr 8, 2026 4:53 AM
Cleared: Wed, Apr 8, 2026 5:00 AM

Latest update: A21 northbound Pembury exit slip road closure

Coordinates: 51.143571, 0.307527
Latitude span: 51.143005 – 51.143774
Longitude span: 0.306537 – 0.308991
Bounding box centre: 51.143390, 0.307764
Location descriptions: A21 northbound between B2160 and A228

A21 northbound exit for A228

Feed validity status: Planned
Overall feed start: Tue, Apr 7, 2026 7:00 PM
Overall feed end: Wed, Apr 8, 2026 5:00 AM
Feed window length: 10 hours
Probability code (raw): probable
Compliance option (raw): mandatory
Source identification (raw): roadworks

Management type value: carriagewayClosures (Carriageway Closures)
Contra-flow flag (raw): false
Width restriction flag (raw): false
Height restriction flag (raw): false
Weight restriction flag (raw): false

Segment 1

2 coordinate pairs

Description: A21 northbound between B2160 and A228
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A21
Linear Element Model: The Network Model
Linear Element Id: {D6FC8B11-8EE9-4755-B855-AF0B861F4DA1}
Linear Element Type: B Carriageway
From Distance: 292 m
To Distance: 354 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.143005 0.308991
51.143336 0.308272

Segment 2

4 coordinate pairs

Description: A21 northbound between B2160 and A228
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A21
Linear Element Model: The Network Model
Linear Element Id: {CFDC24C9-5CB1-4525-B1AD-8ED94320150B}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 47 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.143383 0.30816
51.143402 0.308118
51.143505 0.307908
51.143654 0.30763

Segment 3

10 coordinate pairs

Description: A21 northbound exit for A228
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: A21
Linear Element Model: The Network Model
Linear Element Id: {AEF20B91-8E64-4778-A4C3-E187394211B6}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 82 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.143654 0.30763
51.143732 0.307362
51.143742 0.307305
51.143772 0.307121
51.143774 0.30705
51.143767 0.306935
51.143744 0.306748
51.143736 0.306705
51.143693 0.306588
51.143662 0.306537

Segment 4

2 coordinate pairs

Description: A21 northbound between B2160 and A228
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A21
Linear Element Model: The Network Model
Linear Element Id: {A99DF716-7999-4764-A769-F4A3A82E7AA0}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 9 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.143336 0.308272
51.143383 0.30816

Geometry type: MultiLineString
Geometry points: 18
First coordinate pair: 0.308991, 51.143005
Road section segments: 1
Road section points: 18

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.308991,
                51.143005
            ],
            [
                0.308272,
                51.143336
            ],
            [
                0.30816,
                51.143383
            ],
            [
                0.308118,
                51.143402
            ],
            [
                0.307908,
                51.143505
            ],
            [
                0.30763,
                51.143654
            ],
            [
                0.30763,
                51.143654
            ],
            [
                0.307362,
                51.143732
            ],
            [
                0.307305,
                51.143742
            ],
            [
                0.307121,
                51.143772
            ],
            [
                0.30705,
                51.143774
            ],
            [
                0.306935,
                51.143767
            ],
            [
                0.306748,
                51.143744
            ],
            [
                0.306705,
                51.143736
            ],
            [
                0.306588,
                51.143693
            ],
            [
                0.306537,
                51.143662
            ],
            [
                0.308272,
                51.143336
            ],
            [
                0.30816,
                51.143383
            ]
        ]
    ]
}

View road section coordinates

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