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

Planned

Start time: Thu, Aug 6, 2026 9:15 PM
Expected end: Fri, Aug 7, 2026 5:00 AM
Duration: 7 hours 45 minutes
Road: M40 – M40 Southbound Between J9 And J8A
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Reason: Maintenance 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

Get a property report

First published: Mon, Aug 3, 2026 9:37 AM
Last updated: Thu, Aug 6, 2026 10:39 AM
Cleared: Fri, Aug 7, 2026 5:00 AM

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

Coordinates: 51.867980, -1.196941
Latitude span: 51.864136 – 51.872030
Longitude span: -1.200250 – -1.191505
Bounding box centre: 51.868083, -1.195878
Location descriptions: M40 southbound between J9 and J8A

M40 southbound within J9

Feed validity status: Planned
Overall feed start: Thu, Aug 6, 2026 9:15 PM
Overall feed end: Fri, Aug 7, 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: carriagewayClosures (Carriageway Closures)
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
Lanes Restricted: 4 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {7A044DF7-EC42-4709-B735-A1457BBB0AEB}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 132 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.864911 -1.192961
51.864747 -1.192642
51.864391 -1.191953
51.864136 -1.191505

Segment 2

10 coordinate pairs

Description: M40 southbound within J9
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 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: {18936465-56A9-488A-B9CD-DBC4DD29A5F0}
Linear Element Type: B Carriageway
From Distance: 197 m
To Distance: 518 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.87203 -1.20025
51.871784 -1.200173
51.871577 -1.200089
51.871397 -1.20002
51.871135 -1.199894
51.870675 -1.19967
51.870305 -1.199458
51.869772 -1.199119
51.869365 -1.198836
51.869302 -1.198779

Segment 3

7 coordinate pairs

Description: M40 southbound within J9
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 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: {059AFC20-7C6D-4166-91E4-6CE4CF59208D}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 209 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.868307 -1.197911
51.868198 -1.197796
51.867981 -1.197568
51.867438 -1.196968
51.867102 -1.196552
51.866839 -1.196194
51.866784 -1.196122

Segment 4

5 coordinate pairs

Description: M40 southbound within J9
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 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: {C17A4082-7A93-4094-8611-200E89AA8879}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 125 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.869302 -1.198779
51.868968 -1.198509
51.868841 -1.198409
51.868416 -1.19801
51.868307 -1.197911

Segment 5

7 coordinate pairs

Description: M40 southbound within J9
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 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: {BB55F609-7F35-41BD-8294-29BCDE2CFF16}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 301 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.866784 -1.196122
51.866539 -1.195778
51.866249 -1.195333
51.865948 -1.194845
51.865639 -1.194313
51.865257 -1.193637
51.864911 -1.192961

Geometry type: MultiLineString
Geometry points: 33
First coordinate pair: -1.192961, 51.864911
Road section segments: 1
Road section points: 33

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.192961,
                51.864911
            ],
            [
                -1.192642,
                51.864747
            ],
            [
                -1.191953,
                51.864391
            ],
            [
                -1.191505,
                51.864136
            ],
            [
                -1.20025,
                51.87203
            ],
            [
                -1.200173,
                51.871784
            ],
            [
                -1.200089,
                51.871577
            ],
            [
                -1.20002,
                51.871397
            ],
            [
                -1.199894,
                51.871135
            ],
            [
                -1.19967,
                51.870675
            ],
            [
                -1.199458,
                51.870305
            ],
            [
                -1.199119,
                51.869772
            ],
            [
                -1.198836,
                51.869365
            ],
            [
                -1.198779,
                51.869302
            ],
            [
                -1.197911,
                51.868307
            ],
            [
                -1.197796,
                51.868198
            ],
            [
                -1.197568,
                51.867981
            ],
            [
                -1.196968,
                51.867438
            ],
            [
                -1.196552,
                51.867102
            ],
            [
                -1.196194,
                51.866839
            ],
            [
                -1.196122,
                51.866784
            ],
            [
                -1.198779,
                51.869302
            ],
            [
                -1.198509,
                51.868968
            ],
            [
                -1.198409,
                51.868841
            ],
            [
                -1.19801,
                51.868416
            ],
            [
                -1.197911,
                51.868307
            ],
            [
                -1.196122,
                51.866784
            ],
            [
                -1.195778,
                51.866539
            ],
            [
                -1.195333,
                51.866249
            ],
            [
                -1.194845,
                51.865948
            ],
            [
                -1.194313,
                51.865639
            ],
            [
                -1.193637,
                51.865257
            ],
            [
                -1.192961,
                51.864911
            ]
        ]
    ]
}

View road section coordinates

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