A21 Northbound Chipstead to M25 Clockwise Jct 5 hard shoulder closure

Planned

Start time: Mon, Dec 8, 2025 9:30 AM
Expected end: Mon, Dec 8, 2025 4:00 PM
Duration: 6 hours 30 minutes
Road: M25 – M25 Anti-Clockwise Within J5
Category: Road Maintenance
Direction: Anticlockwise
Carriageway: Dual Carriageway
Lanes affected: 1 of 2 lanes affected
Reason: Other

Active

Planned

Cleared

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First published: Fri, Oct 31, 2025 11:54 AM
Last updated: Mon, Dec 8, 2025 9:23 AM
Cleared: Mon, Dec 8, 2025 4:00 PM

Latest update: A21 Northbound Chipstead to M25 Clockwise Jct 5 hard shoulder closure

Coordinates: 51.287985, 0.143164
Latitude span: 51.286216 – 51.289693
Longitude span: 0.141820 – 0.144312
Bounding box centre: 51.287955, 0.143066
Location descriptions: M25 anti-clockwise within J5

link road from A21 northbound to M25 J5 clockwise

Feed validity status: Planned
Overall feed start: Mon, Dec 8, 2025 9:30 AM
Overall feed end: Mon, Dec 8, 2025 4:00 PM
Feed window length: 6 hours 30 minutes
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

2 coordinate pairs

Description: M25 anti-clockwise within J5
Carriageway: Dual Carriageway
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 3 operational lanes
Direction On Section: Anticlockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {F733655D-00C5-42E7-9126-7D134214C90D}
Linear Element Type: B Carriageway Exit Slip
From Distance: 342 m
To Distance: 345 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.286216 0.144312
51.286241 0.144294

Segment 2

11 coordinate pairs

Description: M25 anti-clockwise within J5
Carriageway: Dual Carriageway
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 3 operational lanes
Direction On Section: Anticlockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {E6CE5D09-8FD3-4B8D-885D-0BF44D9F3013}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 231 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.286241 0.144294
51.286249 0.14429
51.286377 0.144186
51.286668 0.143984
51.286823 0.143877
51.287286 0.143569
51.287395 0.143502
51.287903 0.143225
51.288011 0.143172
51.288157 0.143112
51.288178 0.143105

Segment 3

11 coordinate pairs

Description: link road from A21 northbound to M25 J5 clockwise
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 2 operational lanes
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M25
Linear Element Model: The Network Model
Linear Element Id: {B7DF0718-B1AF-44E2-8362-606AB13FFE76}
Linear Element Type: A Carriageway Entry Slip
From Distance: 0 m
To Distance: 193 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.288178 0.143105
51.288448 0.142924
51.288533 0.142866
51.288815 0.142722
51.289115 0.142521
51.289243 0.142412
51.289316 0.142344
51.28939 0.142261
51.289546 0.142082
51.28962 0.141956
51.289693 0.14182

Geometry type: MultiLineString
Geometry points: 24
First coordinate pair: 0.144312, 51.286216
Road section segments: 1
Road section points: 24

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.144312,
                51.286216
            ],
            [
                0.144294,
                51.286241
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            [
                0.144294,
                51.286241
            ],
            [
                0.14429,
                51.286249
            ],
            [
                0.144186,
                51.286377
            ],
            [
                0.143984,
                51.286668
            ],
            [
                0.143877,
                51.286823
            ],
            [
                0.143569,
                51.287286
            ],
            [
                0.143502,
                51.287395
            ],
            [
                0.143225,
                51.287903
            ],
            [
                0.143172,
                51.288011
            ],
            [
                0.143112,
                51.288157
            ],
            [
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                51.288178
            ],
            [
                0.143105,
                51.288178
            ],
            [
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            ],
            [
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            ],
            [
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            ],
            [
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            ],
            [
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            ],
            [
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            ],
            [
                0.142261,
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            ],
            [
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            ],
            [
                0.141956,
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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