M3 northbound lane 1 closure on exit slip road

Cleared

Start time: Thu, Oct 1, 2026 9:00 PM
Expected end: Fri, Oct 2, 2026 4:00 AM
Duration: 7 hours
Road: M3 – M3 J3 Eastbound Exit
Category: Authority Operation
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected, 1 of 3 lanes affected
Reason: Other

Live incident

Active roadworks

Planned

Cleared

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First published: Thu, Apr 23, 2026 2:40 PM
Last updated: Fri, Oct 2, 2026 3:51 AM
Cleared: Fri, Oct 2, 2026 4:00 AM

Latest update: M3 northbound lane 1 closure on exit slip road

Coordinates: 51.354156, -0.685389
Latitude span: 51.352433 – 51.355779
Longitude span: -0.689391 – -0.682388
Bounding box centre: 51.354106, -0.685890
Location descriptions: M3 J3 eastbound exit

M3 eastbound between J4 and J3

Feed validity status: Planned
Overall feed start: Thu, Oct 1, 2026 9:00 PM
Overall feed end: Fri, Oct 2, 2026 4:00 AM
Feed window length: 7 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

12 coordinate pairs

Description: M3 J3 eastbound exit
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: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M3
Linear Element Model: The Network Model
Linear Element Id: {AFA99059-08F4-4AAC-B2BF-2F68F8380F21}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 350 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.353681 -0.68612
51.353831 -0.685843
51.354068 -0.685348
51.354209 -0.685085
51.354289 -0.684954
51.354623 -0.684241
51.354882 -0.683759
51.355054 -0.683438
51.355593 -0.68259
51.355682 -0.682458
51.355753 -0.682399
51.355779 -0.682388

Segment 2

7 coordinate pairs

Description: M3 eastbound between J4 and J3
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M3
Linear Element Model: The Network Model
Linear Element Id: {8A270115-8609-4FEE-808C-C271D284307B}
Linear Element Type: B Carriageway
From Distance: 1,466 m
To Distance: 1,733 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.352433 -0.689391
51.352746 -0.688545
51.352868 -0.688197
51.352947 -0.687979
51.353288 -0.687108
51.353559 -0.686425
51.353681 -0.68612

Geometry type: MultiLineString
Geometry points: 19
First coordinate pair: -0.686120, 51.353681
Road section segments: 1
Road section points: 19

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
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                -0.68612,
                51.353681
            ],
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                -0.685843,
                51.353831
            ],
            [
                -0.685348,
                51.354068
            ],
            [
                -0.685085,
                51.354209
            ],
            [
                -0.684954,
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            ],
            [
                -0.684241,
                51.354623
            ],
            [
                -0.683759,
                51.354882
            ],
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                -0.683438,
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            ],
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                -0.68259,
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            ],
            [
                -0.682458,
                51.355682
            ],
            [
                -0.682399,
                51.355753
            ],
            [
                -0.682388,
                51.355779
            ],
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            ],
            [
                -0.686425,
                51.353559
            ],
            [
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            ]
        ]
    ]
}

View road section coordinates

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