M40 southbound, Jct 9 to Jct 8a, lane 3 closure

Planned

Start time: Mon, Oct 19, 2026 9:15 PM
Expected end: Tue, Oct 20, 2026 5:00 AM
Duration: 7 hours 45 minutes
Road: M40 – M40 Southbound Within J9
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 3 closed, 1 of 2 lanes affected, 1 of 3 lanes affected
Reason: Other

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Sep 23, 2026 5:39 PM
Last updated: Mon, Oct 19, 2026 9:58 AM
Cleared: Tue, Oct 20, 2026 5:00 AM

Latest update: M40 southbound, Jct 9 to Jct 8a, lane 3 closure

Coordinates: 51.865274, -1.193538
Latitude span: 51.862226 – 51.867185
Longitude span: -1.196655 – -1.188230
Bounding box centre: 51.864706, -1.192443
Location descriptions: M40 southbound within J9

M40 southbound between J9 and J8A

Feed validity status: Planned
Overall feed start: Mon, Oct 19, 2026 9:15 PM
Overall feed end: Tue, Oct 20, 2026 5:00 AM
Feed window length: 7 hours 45 minutes
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: M40 southbound within J9
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {BB55F609-7F35-41BD-8294-29BCDE2CFF16}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 301 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.866784 -1.196122
51.866539 -1.195778
51.866249 -1.195333
51.865948 -1.194845
51.865639 -1.194313
51.865257 -1.193637
51.864911 -1.192961

Segment 2

7 coordinate pairs

Description: M40 southbound between J9 and J8A
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {7A044DF7-EC42-4709-B735-A1457BBB0AEB}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 442 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.864911 -1.192961
51.864747 -1.192642
51.864391 -1.191953
51.863754 -1.190832
51.863081 -1.189697
51.86259 -1.188863
51.862226 -1.18823

Segment 3

4 coordinate pairs

Description: M40 southbound within J9
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {059AFC20-7C6D-4166-91E4-6CE4CF59208D}
Linear Element Type: B Carriageway
From Distance: 151 m
To Distance: 209 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.867185 -1.196655
51.867102 -1.196552
51.866839 -1.196194
51.866784 -1.196122

Geometry type: MultiLineString
Geometry points: 18
First coordinate pair: -1.196122, 51.866784
Road section segments: 1
Road section points: 18

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.196122,
                51.866784
            ],
            [
                -1.195778,
                51.866539
            ],
            [
                -1.195333,
                51.866249
            ],
            [
                -1.194845,
                51.865948
            ],
            [
                -1.194313,
                51.865639
            ],
            [
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            ],
            [
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            [
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            [
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            ],
            [
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            ],
            [
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            ],
            [
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            ],
            [
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            ],
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            ],
            [
                -1.196194,
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            ],
            [
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            ]
        ]
    ]
}

View road section coordinates

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