A34 northbound Chieveley Services entry slip road closure

Cleared

Start time: Wed, Jul 22, 2026 8:00 PM
Expected end: Thu, Jul 23, 2026 5:00 AM
Duration: 6 hours 20 minutes 2 seconds
Road: A34 – Slip Road Within M4 At A34 J13 Northbound Access
Category: Road Maintenance
Direction: Northbound
Carriageway: Dual Carriageway
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Thu, Jan 29, 2026 3:23 PM
Last updated: Thu, Jul 23, 2026 12:52 AM
Cleared: Thu, Jul 23, 2026 2:20 AM

Latest update: A34 northbound Chieveley Services entry slip road closure

Coordinates: 51.450452, -1.311424
Latitude span: 51.450338 – 51.450739
Longitude span: -1.312275 – -1.310763
Bounding box centre: 51.450539, -1.311519
Location descriptions: slip road within M4 at A34 J13 northbound access

A34 northbound exit for M4

Feed validity status: Planned
Overall feed start: Wed, Jul 22, 2026 8:00 PM
Overall feed end: Thu, Jul 23, 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

6 coordinate pairs

Description: slip road within M4 at A34 J13 northbound access
Lanes Restricted: 1 lane restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A34
Linear Element Model: The Network Model
Linear Element Id: {595F376D-0E86-413E-AF0B-A37561F6E8F3}
Linear Element Type: Other
From Distance: 7 m
To Distance: 86 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.450563 -1.312275
51.450424 -1.311891
51.450371 -1.311749
51.450338 -1.311582
51.450345 -1.311413
51.450368 -1.311235

Segment 2

4 coordinate pairs

Description: A34 northbound exit for M4
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A34
Linear Element Model: The Network Model
Linear Element Id: {A91732E4-73A2-473D-86D6-73F9C2D55996}
Linear Element Type: A Carriageway Exit Slip
From Distance: 0 m
To Distance: 52 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.450368 -1.311235
51.450383 -1.311209
51.450624 -1.31089
51.450739 -1.310763

Geometry type: MultiLineString
Geometry points: 10
First coordinate pair: -1.312275, 51.450563
Road section segments: 1
Road section points: 10

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.312275,
                51.450563
            ],
            [
                -1.311891,
                51.450424
            ],
            [
                -1.311749,
                51.450371
            ],
            [
                -1.311582,
                51.450338
            ],
            [
                -1.311413,
                51.450345
            ],
            [
                -1.311235,
                51.450368
            ],
            [
                -1.311235,
                51.450368
            ],
            [
                -1.311209,
                51.450383
            ],
            [
                -1.31089,
                51.450624
            ],
            [
                -1.310763,
                51.450739
            ]
        ]
    ]
}

View road section coordinates

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