Lane 1 and 2 closure

Cleared

lane 1 and 2 closure

Start time: Mon, May 18, 2026 7:00 PM
Expected end: Tue, May 19, 2026 5:00 AM
Duration: 10 hours
Road: M4 – M4 Eastbound Between J20 And J19
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: Fri, Mar 6, 2026 9:01 AM
Last updated: Tue, May 19, 2026 4:30 AM
Cleared: Tue, May 19, 2026 5:00 AM

Latest update: lane 1 and 2 closure

Coordinates: 51.527513, -2.529499
Latitude span: 51.523441 – 51.531233
Longitude span: -2.533049 – -2.525807
Bounding box centre: 51.527337, -2.529428
Location descriptions: M4 eastbound between J20 and J19

Feed validity status: Planned
Overall feed start: Mon, May 18, 2026 7:00 PM
Overall feed end: Tue, May 19, 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

8 coordinate pairs

Description: M4 eastbound between J20 and J19
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: {85AC09F6-96DE-494F-B2A9-C8AA2E3DFACC}
Linear Element Type: B Carriageway
From Distance: 1,609 m
To Distance: 2,343 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.531233 -2.533049
51.53029 -2.532125
51.529295 -2.531162
51.528777 -2.53066
51.528527 -2.530417
51.526718 -2.52871
51.525734 -2.527798
51.525558 -2.527632

Segment 2

2 coordinate pairs

Description: M4 eastbound between J20 and J19
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: {4BCF2443-C5FD-4FF9-AA29-18986A140FEA}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 267 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.525558 -2.527632
51.523441 -2.525807

Geometry type: MultiLineString
Geometry points: 10
First coordinate pair: -2.533049, 51.531233
Road section segments: 1
Road section points: 10

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -2.533049,
                51.531233
            ],
            [
                -2.532125,
                51.53029
            ],
            [
                -2.531162,
                51.529295
            ],
            [
                -2.53066,
                51.528777
            ],
            [
                -2.530417,
                51.528527
            ],
            [
                -2.52871,
                51.526718
            ],
            [
                -2.527798,
                51.525734
            ],
            [
                -2.527632,
                51.525558
            ],
            [
                -2.527632,
                51.525558
            ],
            [
                -2.525807,
                51.523441
            ]
        ]
    ]
}

View road section coordinates

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