A3 southbound Longmoor exit slip road closure

Planned

Start time: Mon, Jun 15, 2026 8:00 PM
Expected end: Tue, Jun 16, 2026 5:00 AM
Duration: 9 hours
Road: A3 – A3 Southbound Exit For A325
Category: Road Maintenance
Direction: Southbound
Carriageway: Singlecarriageway
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Fri, May 15, 2026 1:24 PM
Last updated: Mon, Jun 15, 2026 12:22 AM
Cleared: Tue, Jun 16, 2026 5:00 AM

Latest update: A3 southbound Longmoor exit slip road closure

Coordinates: 51.074132, -0.870924
Latitude span: 51.073792 – 51.074501
Longitude span: -0.871148 – -0.870529
Bounding box centre: 51.074147, -0.870839
Location descriptions: A3 southbound exit for A325

A3 southbound access from A325

Feed validity status: Planned
Overall feed start: Mon, Jun 15, 2026 8:00 PM
Overall feed end: Tue, Jun 16, 2026 5:00 AM
Feed window length: 9 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: A3 southbound exit for A325
Carriageway: Single Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Both
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {5739B435-4EF8-4434-A4F1-444D1E0F26C5}
Linear Element Type: A Carriageway Exit Slip
From Distance: 0 m
To Distance: 7 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.073823 -0.871103
51.073884 -0.871065

Segment 2

2 coordinate pairs

Description: A3 southbound access from A325
Carriageway: Single Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Both
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {35B881FB-5F78-4C27-854A-84A82EDE6E4F}
Linear Element Type: A Carriageway Entry Slip
From Distance: 0 m
To Distance: 4 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.073823 -0.871103
51.073792 -0.871148

Segment 3

12 coordinate pairs

Description: A3 southbound exit for A325
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {DE6825CA-787C-4EFE-A4E6-23C041055582}
Linear Element Type: A Carriageway Exit Slip
From Distance: 0 m
To Distance: 86 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.074501 -0.870529
51.074475 -0.87063
51.074422 -0.870774
51.074405 -0.870817
51.07436 -0.870875
51.074343 -0.87089
51.074325 -0.870905
51.074219 -0.870931
51.074048 -0.870942
51.073904 -0.870999
51.073903 -0.871001
51.073884 -0.871065

Geometry type: MultiLineString
Geometry points: 16
First coordinate pair: -0.871103, 51.073823
Road section segments: 1
Road section points: 16

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.871103,
                51.073823
            ],
            [
                -0.871065,
                51.073884
            ],
            [
                -0.871103,
                51.073823
            ],
            [
                -0.871148,
                51.073792
            ],
            [
                -0.870529,
                51.074501
            ],
            [
                -0.87063,
                51.074475
            ],
            [
                -0.870774,
                51.074422
            ],
            [
                -0.870817,
                51.074405
            ],
            [
                -0.870875,
                51.07436
            ],
            [
                -0.87089,
                51.074343
            ],
            [
                -0.870905,
                51.074325
            ],
            [
                -0.870931,
                51.074219
            ],
            [
                -0.870942,
                51.074048
            ],
            [
                -0.870999,
                51.073904
            ],
            [
                -0.871001,
                51.073903
            ],
            [
                -0.871065,
                51.073884
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Repair Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Carriageway Closures