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

Cleared

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

Start time
Mon, May 18, 2026 6:00 PM
Expected end
Tue, May 26, 2026 10:59 PM
Duration
1 week 1 day 4 hours
Road
M40 – M40 Southbound Between J9 And J8A
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Reason
Tree And Vegetation Cutting Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
First published
Thu, May 21, 2026 2:21 PM
Last updated
Mon, May 25, 2026 10:52 PM
Cleared
Tue, May 26, 2026 10:59 PM
  • Latest update: M40 Southbound, Jct 9 to Jct 8a, hard shoulder closure.
Coordinates
51.835732, -1.130099
Latitude span
51.832836 – 51.838616
Longitude span
-1.135600 – -1.124128
Bounding box centre
51.835726, -1.129864
Location descriptions
  • M40 southbound between J9 and J8A
Feed validity status
Suspended
Overall feed start
Mon, May 18, 2026 6:00 PM
Overall feed end
Tue, May 26, 2026 10:59 PM
Feed window length
1 week 1 day 4 hours
Probability code (raw)
certain
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

4 coordinate pairs
Description
M40 southbound between J9 and J8A
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 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
{0278D843-0751-4C8A-9B92-0FA614CA3C67}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
113 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.833408 -1.125487
51.833207 -1.124997
51.83285 -1.124162
51.832836 -1.124128

Segment 2

10 coordinate pairs
Description
M40 southbound between J9 and J8A
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 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
{FCAAF105-39D2-442F-82C0-91CD46CA55ED}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
764 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.837774 -1.134047
51.837359 -1.133335
51.83674 -1.132244
51.836056 -1.13098
51.835865 -1.130592
51.835372 -1.129658
51.834833 -1.128565
51.834322 -1.127515
51.833874 -1.126537
51.833408 -1.125487

Segment 3

5 coordinate pairs
Description
M40 southbound between J9 and J8A
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 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
{17AECF8A-FEBB-4DD6-95AF-7235B62207BD}
Linear Element Type
B Carriageway
From Distance
627 m
To Distance
769 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.838616 -1.1356
51.838535 -1.135446
51.838216 -1.134843
51.837869 -1.134211
51.837774 -1.134047
Geometry type
MultiLineString
Geometry points
19
First coordinate pair
-1.125487, 51.833408
Road section segments
1
Road section points
19
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.125487,
                51.833408
            ],
            [
                -1.124997,
                51.833207
            ],
            [
                -1.124162,
                51.83285
            ],
            [
                -1.124128,
                51.832836
            ],
            [
                -1.134047,
                51.837774
            ],
            [
                -1.133335,
                51.837359
            ],
            [
                -1.132244,
                51.83674
            ],
            [
                -1.13098,
                51.836056
            ],
            [
                -1.130592,
                51.835865
            ],
            [
                -1.129658,
                51.835372
            ],
            [
                -1.128565,
                51.834833
            ],
            [
                -1.127515,
                51.834322
            ],
            [
                -1.126537,
                51.833874
            ],
            [
                -1.125487,
                51.833408
            ],
            [
                -1.1356,
                51.838616
            ],
            [
                -1.135446,
                51.838535
            ],
            [
                -1.134843,
                51.838216
            ],
            [
                -1.134211,
                51.837869
            ],
            [
                -1.134047,
                51.837774
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.125487,
            51.833408
        ],
        [
            -1.124997,
            51.833207
        ],
        [
            -1.124162,
            51.83285
        ],
        [
            -1.124128,
            51.832836
        ],
        [
            -1.134047,
            51.837774
        ],
        [
            -1.133335,
            51.837359
        ],
        [
            -1.132244,
            51.83674
        ],
        [
            -1.13098,
            51.836056
        ],
        [
            -1.130592,
            51.835865
        ],
        [
            -1.129658,
            51.835372
        ],
        [
            -1.128565,
            51.834833
        ],
        [
            -1.127515,
            51.834322
        ],
        [
            -1.126537,
            51.833874
        ],
        [
            -1.125487,
            51.833408
        ],
        [
            -1.1356,
            51.838616
        ],
        [
            -1.135446,
            51.838535
        ],
        [
            -1.134843,
            51.838216
        ],
        [
            -1.134211,
            51.837869
        ],
        [
            -1.134047,
            51.837774
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Tree And Vegetation Cutting Work
Compliance
Mandatory
Probability
Certain
Validity status
Suspended
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
3
Record created
Thu, May 21, 2026 2:21 PM
Record versioned
Mon, May 25, 2026 10:52 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 6 to Jct 4 lane 2 and 3 closure

Planned Roadworks National Highways
Wycombe M40 · M40 Southbound Between J6 And J5

Expected to clear in 8 hours 44 minutes

Started 14 Jun 2026, 20:00 Expected clear 15 Jun 2026, 05:00

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

Category: Construction Work
View update

M40 Southbound Jct 12 to Jct 10 lane 1 and lane 2 closures.

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Within J11

Expected to clear in 8 hours 44 minutes

Started 14 Jun 2026, 20:00 Expected clear 15 Jun 2026, 05:00

M40 Southbound Jct 12 to Jct 10 lane 1 and lane 2 closures.

Category: Road Maintenance
View update

M40 Northbound Jct 11 exit slip road lane 1 closure

Planned Roadworks National Highways
Bicester M40 · M40 J11 Northbound Exit

Expected to clear in 8 hours 44 minutes

Started 14 Jun 2026, 18:30 Expected clear 15 Jun 2026, 05:00

M40 Northbound Jct 11 exit slip road lane 1 closure

Category: Road Maintenance
View update

M40 Northbound Jct 6 to Jct 7 hard shoulder closure

Active Roadworks National Highways
Benson M40 · M40 Northbound Between J6 And J7

Expected to clear in 1 day 2 hours

Started 14 Jun 2026, 11:00 Expected clear 15 Jun 2026, 22:59

M40 Northbound Jct 6 to Jct 7 hard shoulder closure

Category: Road Maintenance
View update

M40 Southbound Jct 2 to Jct 1a hard shoulder, lane 1 and 2 closure

Cleared Roadworks National Highways
Wycombe M40 · M40 Southbound Between J5 And J4

Expected to clear in 8 hours 44 minutes

Started 14 Jun 2026, 20:00 Expected clear 15 Jun 2026, 05:00

M40 Southbound Jct 2 to Jct 1a hard shoulder, lane 1 and 2 closure

Category: Road Maintenance
View update

M40 Northbound Jct 6 to Jct 7 hard shoulder closure

Cleared Roadworks National Highways
Benson M40 · M40 Northbound Between J6 And J7

Cleared 8 hours 15 minutes ago

Started 14 Jun 2026, 06:00 Ended 14 Jun 2026, 12:00

M40 Northbound Jct 6 to Jct 7 hard shoulder closure

Category: Road Maintenance
View update