M4 eastbound lane 1 and 2 closure (81/3 to 80/4)

Cleared

Start time: Mon, Aug 3, 2026 7:00 PM
Expected end: Tue, Aug 4, 2026 5:00 AM
Duration: 1 second
Road: M4 – M4 Eastbound Between J13 And J12
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 2 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment

Planning history

EPC ratings & more

Get a property report

First published: Thu, Jul 23, 2026 12:06 PM
Last updated: Mon, Aug 3, 2026 6:40 PM
Cleared: Mon, Aug 3, 2026 7:00 PM

Latest update: M4 eastbound lane 1 and 2 closure (81/3 to 80/4)

Coordinates: 51.460466, -1.161285
Latitude span: 51.460345 – 51.460760
Longitude span: -1.167602 – -1.154847
Bounding box centre: 51.460553, -1.161225
Location descriptions: M4 eastbound between J13 and J12

Feed validity status: Planned
Overall feed start: Mon, Aug 3, 2026 7:00 PM
Overall feed end: Tue, Aug 4, 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

7 coordinate pairs

Description: M4 eastbound between J13 and J12
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {E7E0CED3-F107-4F93-ACAD-CFC16927C366}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 377 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.460419 -1.160247
51.460459 -1.159333
51.460572 -1.157576
51.460655 -1.15658
51.460731 -1.155441
51.460737 -1.155354
51.46076 -1.154847

Segment 2

13 coordinate pairs

Description: M4 eastbound between J13 and J12
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {E7AF0DE5-5890-4D22-9598-ACBE2F58B1B7}
Linear Element Type: B Carriageway
From Distance: 681 m
To Distance: 1,192 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.460447 -1.167602
51.460409 -1.166874
51.460405 -1.166542
51.460378 -1.165523
51.460365 -1.165049
51.460347 -1.163885
51.460346 -1.162933
51.460345 -1.162388
51.460346 -1.162357
51.460367 -1.161552
51.460398 -1.160788
51.460405 -1.160571
51.460419 -1.160247

Geometry type: MultiLineString
Geometry points: 20
First coordinate pair: -1.160247, 51.460419
Road section segments: 1
Road section points: 20

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.160247,
                51.460419
            ],
            [
                -1.159333,
                51.460459
            ],
            [
                -1.157576,
                51.460572
            ],
            [
                -1.15658,
                51.460655
            ],
            [
                -1.155441,
                51.460731
            ],
            [
                -1.155354,
                51.460737
            ],
            [
                -1.154847,
                51.46076
            ],
            [
                -1.167602,
                51.460447
            ],
            [
                -1.166874,
                51.460409
            ],
            [
                -1.166542,
                51.460405
            ],
            [
                -1.165523,
                51.460378
            ],
            [
                -1.165049,
                51.460365
            ],
            [
                -1.163885,
                51.460347
            ],
            [
                -1.162933,
                51.460346
            ],
            [
                -1.162388,
                51.460345
            ],
            [
                -1.162357,
                51.460346
            ],
            [
                -1.161552,
                51.460367
            ],
            [
                -1.160788,
                51.460398
            ],
            [
                -1.160571,
                51.460405
            ],
            [
                -1.160247,
                51.460419
            ]
        ]
    ]
}

View road section coordinates

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