M40 Southbound Jct 6 to Jct 4 lane 2 and 3 closure

Planned

Start time: Sat, Jun 13, 2026 8:00 PM
Expected end: Sun, Jun 14, 2026 5:00 AM
Duration: 9 hours
Road: M40 – M40 Southbound Between J6 And J5
Category: Construction Work
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 2 lanes affected
Reason: Road Improvement Or Upgrading

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Dec 29, 2025 9:10 PM
Last updated: Sat, Jun 13, 2026 9:34 PM
Cleared: Sun, Jun 14, 2026 5:00 AM

Latest update: M40 Southbound Jct 6 to Jct 4 lane 2 and 3 closure

Coordinates: 51.661863, -0.922536
Latitude span: 51.658865 – 51.662784
Longitude span: -0.934219 – -0.906452
Bounding box centre: 51.660825, -0.920336
Location descriptions: M40 southbound between J6 and J5

M40 southbound within J5

Feed validity status: Planned
Overall feed start: Sat, Jun 13, 2026 8:00 PM
Overall feed end: Sun, Jun 14, 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

10 coordinate pairs

Description: M40 southbound between J6 and J5
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: {89AF3616-6E23-42A8-95E2-222FB2F0BDC3}
Linear Element Type: B Carriageway
From Distance: 51 m
To Distance: 428 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.661935 -0.934219
51.661975 -0.933665
51.662023 -0.933085
51.662122 -0.932028
51.662181 -0.931607
51.662189 -0.931505
51.662197 -0.931462
51.662315 -0.930563
51.662424 -0.929664
51.66253 -0.928869

Segment 2

6 coordinate pairs

Description: M40 southbound within J5
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: {C33B8878-F16C-45F7-8ACE-8AB1225A1E55}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 480 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.660659 -0.912776
51.660492 -0.912187
51.659795 -0.909735
51.659181 -0.907577
51.659005 -0.906946
51.658865 -0.906452

Segment 3

17 coordinate pairs

Description: M40 southbound between J6 and J5
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: {A6FF0FF8-114B-4D74-814E-E0B986D681D0}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 798 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.66253 -0.928869
51.662567 -0.92859
51.662591 -0.92833
51.662641 -0.92788
51.66272 -0.926707
51.662773 -0.925607
51.662784 -0.924826
51.66277 -0.924263
51.66275 -0.923988
51.662702 -0.922732
51.662641 -0.921938
51.662504 -0.920698
51.662378 -0.919761
51.662311 -0.919329
51.662235 -0.918882
51.662084 -0.918105
51.661962 -0.917501

Segment 4

4 coordinate pairs

Description: M40 southbound within J5
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: {AEB3C220-1EBE-4E62-8060-F274ED6AC0D3}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 357 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.661962 -0.917501
51.661868 -0.917055
51.661625 -0.91615
51.660659 -0.912776

Geometry type: MultiLineString
Geometry points: 37
First coordinate pair: -0.934219, 51.661935
Road section segments: 1
Road section points: 37

View geometry JSON

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}

View road section coordinates

Cause type: Construction Work
Detailed cause: Road Improvement Or Upgrading
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other