M40 Southbound Jct 12 to Jct 11 lane 3 and lane 2 closures

Planned

Start time: Wed, Aug 19, 2026 8:00 PM
Expected end: Thu, Aug 20, 2026 5:00 AM
Duration: 9 hours
Road: M40 – M40 Southbound Between J12 And J11
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 2 lanes affected
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Aug 17, 2026 7:28 AM
Last updated: Wed, Aug 19, 2026 1:37 AM
Cleared: Thu, Aug 20, 2026 5:00 AM

Latest update: M40 Southbound Jct 12 to Jct 11 lane 3 and lane 2 closures

Coordinates: 52.134583, -1.398915
Latitude span: 52.128129 – 52.143171
Longitude span: -1.413229 – -1.386667
Bounding box centre: 52.135650, -1.399948
Location descriptions: M40 southbound between J12 and J11

Feed validity status: Planned
Overall feed start: Wed, Aug 19, 2026 8:00 PM
Overall feed end: Thu, Aug 20, 2026 5:00 AM
Feed window length: 9 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

6 coordinate pairs

Description: M40 southbound between J12 and J11
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes 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: {9384FCB6-C790-461D-B7BD-BC206804295D}
Linear Element Type: B Carriageway
From Distance: 1,678 m
To Distance: 2,043 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.143171 -1.413229
52.143065 -1.413122
52.142405 -1.412385
52.141781 -1.411604
52.14075 -1.410288
52.140558 -1.410016

Segment 2

8 coordinate pairs

Description: M40 southbound between J12 and J11
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes 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: {CAAF372B-C541-4EED-B460-34AB6D9DDAC5}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 626 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.133039 -1.396533
52.132729 -1.395901
52.131393 -1.393158
52.13102 -1.392359
52.131002 -1.39232
52.130612 -1.391488
52.129966 -1.390109
52.129575 -1.389326

Segment 3

12 coordinate pairs

Description: M40 southbound between J12 and J11
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes 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: {657E0FD8-2E8D-42EC-858F-87928A4EBE97}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 1,246 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.140558 -1.410016
52.140342 -1.409694
52.138946 -1.407477
52.137813 -1.405534
52.137069 -1.404185
52.136061 -1.402372
52.136052 -1.402358
52.135726 -1.401771
52.135172 -1.400777
52.134237 -1.398963
52.134092 -1.398668
52.133039 -1.396533

Segment 4

7 coordinate pairs

Description: M40 southbound between J12 and J11
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes 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: {1983D6F7-415C-48F3-953C-3714AFC82E7E}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 243 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.129575 -1.389326
52.129366 -1.388909
52.128839 -1.38786
52.12873 -1.387672
52.128212 -1.386801
52.128204 -1.386788
52.128129 -1.386667

Geometry type: MultiLineString
Geometry points: 33
First coordinate pair: -1.413229, 52.143171
Road section segments: 1
Road section points: 33

View geometry JSON

{
    "type": "MultiLineString",
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                52.142405
            ],
            [
                -1.411604,
                52.141781
            ],
            [
                -1.410288,
                52.14075
            ],
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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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            ],
            [
                -1.386788,
                52.128204
            ],
            [
                -1.386667,
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            ]
        ]
    ]
}

View road section coordinates

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