M40 Southbound, Jct 12 to Jct 11, lane 3 and 2 closure.
PlannedM40 Southbound, Jct 12 to Jct 11, lane 3 and 2 closure.
- Start time
- Sat, Aug 8, 2026 9:15 PM
- Expected end
- Sun, Aug 9, 2026 5:00 AM
- Duration
- 7 hours 45 minutes
- Road
- M40 – M40 Southbound Between J12 And J11
- Category
- Road Maintenance
- Direction
- Southbound
- Carriageway
- Dual Carriageway
- Lanes affected
- 2 of 2 lanes affected
- Reason
- Tree And Vegetation Cutting Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
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Flood risk assessment
Planning history
EPC ratings & more
- First published
- Wed, Jul 15, 2026 2:13 PM
- Last updated
- Sat, Aug 8, 2026 8:53 PM
- Cleared
- Sun, Aug 9, 2026 5:00 AM
- Latest update: M40 Southbound, Jct 12 to Jct 11, lane 3 and 2 closure.
- Coordinates
- 52.120821, -1.377339
- Latitude span
- 52.106703 – 52.131087
- Longitude span
- -1.392502 – -1.359879
- Bounding box centre
- 52.118895, -1.376191
- Location descriptions
-
- M40 southbound between J12 and J11
- Feed validity status
- Planned
- Overall feed start
- Sat, Aug 8, 2026 9:15 PM
- Overall feed end
- Sun, Aug 9, 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
5 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
- {751C0CD6-9F62-4285-8DFB-BDB305FD2D0D}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 223 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
52.118016 -1.373372 52.117412 -1.372463 52.117363 -1.37239 52.117266 -1.372245 52.116528 -1.371181
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
- {1983D6F7-415C-48F3-953C-3714AFC82E7E}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 317 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 52.128068 -1.386571 52.127657 -1.385902
Segment 3
16 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
- {76EFDF34-6100-459E-AB9A-E600093E545D}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 1,342 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
52.116528 -1.371181 52.116243 -1.37077 52.116052 -1.370503 52.115542 -1.369787 52.115491 -1.369714 52.114494 -1.368356 52.113921 -1.367619 52.112563 -1.365935 52.111723 -1.364923 52.110628 -1.363712 52.109891 -1.362936 52.109337 -1.362381 52.108828 -1.361898 52.108091 -1.361216 52.107574 -1.360733 52.106703 -1.359879
Segment 4
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
- {CAAF372B-C541-4EED-B460-34AB6D9DDAC5}
- Linear Element Type
- B Carriageway
- From Distance
- 351 m
- To Distance
- 626 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
52.131087 -1.392502 52.13102 -1.392359 52.131002 -1.39232 52.130612 -1.391488 52.129966 -1.390109 52.129575 -1.389326
Segment 5
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
- {7449A359-66FD-4277-8838-8D79E565A3FA}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 467 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
52.121099 -1.377999 52.120874 -1.37773 52.120475 -1.377181 52.120077 -1.376588 52.119984 -1.376443 52.119678 -1.375965 52.118037 -1.373403 52.118016 -1.373372
Segment 6
11 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
- {B8416417-1433-467F-9A6F-51F85BEE25EB}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 909 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
52.127657 -1.385902 52.127569 -1.385759 52.126682 -1.384457 52.126229 -1.38385 52.125984 -1.383532 52.12574 -1.383228 52.125297 -1.382694 52.124655 -1.381972 52.121797 -1.378828 52.12129 -1.37825 52.121099 -1.377999
- Geometry type
- MultiLineString
- Geometry points
- 54
- First coordinate pair
- -1.373372, 52.118016
- Road section segments
- 1
- Road section points
- 54
View geometry JSON
{
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View road section coordinates
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- Cause type
- Road Maintenance
- Detailed cause
- Tree And Vegetation Cutting Work
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Wed, Jul 15, 2026 2:13 PM
- Record versioned
- Sat, Aug 8, 2026 8:53 PM
- Coordinate source
- Geometry
Driving on the M40? See every live closure, roadwork and planned restriction on this road.
M40 live closuresRelated incidents
M40 Southbound, Jct 11 to Jct 10, lane 3 and 2 closure.
Planned Roadworks National Highways
Bicester
M40 · M40 Southbound Between J11 And J10
Expected to clear in 7 hours 54 minutes
Started 8 Aug 2026, 20:00
Expected clear 9 Aug 2026, 05:00
M40 Southbound, Jct 11 to Jct 10, lane 3 and 2 closure.
Category: Road Maintenance
View update
M40 Southbound Jct 11 to Jct 10 lane 3 and lane 2 closures
Planned Roadworks National Highways
Bicester
M40 · M40 Southbound Between J11 And J10
Expected to clear in 7 hours 54 minutes
Started 8 Aug 2026, 19:00
Expected clear 9 Aug 2026, 05:00
M40 Southbound Jct 11 to Jct 10 lane 3 and lane 2 closures
Category: Road Maintenance
View update
M40 Southbound Jct 4 to Jct 3 lane 3 and 2 closure
Planned Roadworks National Highways
Chiltern
M40 · M40 Southbound Between J4 And J3
Expected to clear in 7 hours 54 minutes
Started 8 Aug 2026, 19:00
Expected clear 9 Aug 2026, 05:00
M40 Southbound Jct 4 to Jct 3 lane 3 and 2 closure
Category: Road Maintenance
View update
M40 Southbound Jct 5 to Jct 4 lane 2 and 3 closure
Cleared Roadworks National Highways
Benson
M40 · M40 Southbound Between J6 And J5
Expected to clear in 7 hours 54 minutes
Started 8 Aug 2026, 21:15
Expected clear 9 Aug 2026, 05:00
M40 Southbound Jct 5 to Jct 4 lane 2 and 3 closure
Category: Road Maintenance
View update
M40 Southbound, Jct 15 to Jct 14, lane 3 and 2 closure.
Planned Roadworks National Highways
Royal Leamington Spa
M40 · M40 Southbound Between J15 And J14
Starts in 9 minutes 52 seconds
Starts 8 Aug 2026, 21:15
Expected clear 9 Aug 2026, 05:00
M40 Southbound, Jct 15 to Jct 14, lane 3 and 2 closure.
Category: Road Maintenance
View update
M40 Northbound, Jct 9 Lane closure on entry slip road
Cleared Roadworks National Highways
Bicester
M40 · M40 J9 Northbound Access
Expected to clear in 7 hours 54 minutes
Started 8 Aug 2026, 20:00
Expected clear 9 Aug 2026, 05:00
M40 Northbound, Jct 9 Lane closure on entry slip road
Category: Road Maintenance
View update