Crash View

M40 southbound, Jct 12 to Jct 11, lane 3 and 2 closure

Planned

M40 southbound, Jct 12 to Jct 11, lane 3 and 2 closure

Start time
Fri, Aug 7, 2026 9:15 PM
Expected end
Sat, Aug 8, 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
Roadworks
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

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First published
Wed, Jul 8, 2026 3:30 PM
Last updated
Fri, Aug 7, 2026 3:32 PM
Cleared
Sat, Aug 8, 2026 5:00 AM
  • Latest update: M40 southbound, Jct 12 to Jct 11, lane 3 and 2 closure
Coordinates
52.119072, -1.376293
Latitude span
52.093219 – 52.137881
Longitude span
-1.405651 – -1.343263
Bounding box centre
52.115550, -1.374457
Location descriptions
  • M40 southbound between J12 and J11
Feed validity status
Planned
Overall feed start
Fri, Aug 7, 2026 9:15 PM
Overall feed end
Sat, Aug 8, 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

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

Segment 2

24 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
2,578 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
52.106363 -1.359545
52.10556 -1.358792
52.104439 -1.357737
52.101585 -1.355281
52.100518 -1.354289
52.09946 -1.353195
52.098365 -1.351838
52.097713 -1.351001
52.097287 -1.35038

Segment 3

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 4

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 5

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
{649631CE-4341-4A11-9395-3AD38EEBB65B}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
665 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.097287 -1.35038
52.097069 -1.350062
52.09648 -1.349121
52.0956 -1.347674
52.093928 -1.344546
52.093219 -1.343263

Segment 6

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 7

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 8

10 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
421 m
To Distance
1,246 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.137881 -1.405651
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
Geometry type
MultiLineString
Geometry points
80
First coordinate pair
-1.385902, 52.127657
Road section segments
1
Road section points
80
View geometry JSON 
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View road section coordinates 
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Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
2
Record created
Wed, Jul 8, 2026 3:30 PM
Record versioned
Fri, Aug 7, 2026 3:32 PM
Coordinate source
Geometry

Driving on the M40? See every live closure, roadwork and planned restriction on this road.

M40 live closures

Related incidents

M40 Southbound Jct 14 to Jct 13 hardshoulder closure.

Active Roadworks National Highways
Royal Leamington Spa M40 · M40 Southbound Between J14 And J13

Expected to clear in 5 hours 55 minutes

Started 5 Aug 2026, 13:50 Expected clear 7 Aug 2026, 22:59

M40 Southbound Jct 14 to Jct 13 hardshoulder closure.

Category: Road Maintenance
View update

M40 Southbound, Jct 9 to Jct 8a, hard shoulder closure.

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Between J9 And J8A

Expected to clear in 5 hours 55 minutes

Started 4 Aug 2026, 06:00 Expected clear 7 Aug 2026, 22:59

M40 Southbound, Jct 9 to Jct 8a, hard shoulder closure.

Category: Road Maintenance
View update

M40 Southbound Jct 11 to Jct 10 lane 3 and 2 closure

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Between J11 And J10

Starts in 4 hours 11 minutes

Starts 7 Aug 2026, 21:15 Expected clear 8 Aug 2026, 05:00

M40 Southbound Jct 11 to Jct 10 lane 3 and 2 closure

Category: Road Maintenance
View update

M40 Southbound Jct 10 to Jct 9 lane 3 and lane 2 closure

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Within J9

Starts in 4 hours 11 minutes

Starts 7 Aug 2026, 21:15 Expected clear 8 Aug 2026, 05:00

M40 Southbound Jct 10 to Jct 9 lane 3 and lane 2 closure

Category: Road Maintenance
View update

M40 Southbound Jct 10 to Jct 9 carriageway closure

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Between J10 And J9

Starts in 4 hours 11 minutes

Starts 7 Aug 2026, 21:15 Expected clear 8 Aug 2026, 05:00

M40 Southbound Jct 10 to Jct 9 carriageway closure

Category: Road Maintenance
View update

M40 Southbound Jct 9, carriageway closure between exit and entry slips.

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Between J9 And J8A

Starts in 4 hours 11 minutes

Starts 7 Aug 2026, 21:15 Expected clear 8 Aug 2026, 05:00

M40 Southbound Jct 9, carriageway closure between exit and entry slips.

Category: Road Maintenance
View update