M40 Jct 9 exit slip road lane 1 closure

Cleared

M40 Jct 9 exit slip road lane 1 closure

Start time
Mon, Nov 2, 2026 8:00 PM
Expected end
Tue, Nov 3, 2026 6:00 AM
Duration
10 hours
Road
M40 – M40 J9 Northbound Exit
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
1 of 2 lanes affected, 1 of 3 lanes affected
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
First published
Wed, Aug 12, 2026 4:10 PM
Last updated
Thu, Oct 29, 2026 12:15 AM
Cleared
Tue, Nov 3, 2026 6:00 AM
  • Latest update: M40 Jct 9 exit slip road lane 1 closure
Coordinates
51.866572, -1.196480
Latitude span
51.864945 – 51.867932
Longitude span
-1.198906 – -1.193451
Bounding box centre
51.866439, -1.196179
Location descriptions
  • M40 J9 northbound exit
  • M40 northbound between J8A and J9
Feed validity status
Suspended
Overall feed start
Mon, Nov 2, 2026 8:00 PM
Overall feed end
Tue, Nov 3, 2026 6:00 AM
Feed window length
10 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

7 coordinate pairs
Description
M40 J9 northbound exit
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M40
Linear Element Model
The Network Model
Linear Element Id
{CA49404A-69D4-4507-BFBF-7AD25D1834CB}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
222 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.866563 -1.196547
51.866844 -1.197007
51.867263 -1.197682
51.867636 -1.198329
51.867872 -1.198775
51.867918 -1.198862
51.867932 -1.198906

Segment 2

2 coordinate pairs
Description
M40 northbound between J8A and J9
Carriageway
Dual Carriageway
Lanes Restricted
1 lane restricted
Operational Lanes
3 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M40
Linear Element Model
The Network Model
Linear Element Id
{E3B6C7C0-A746-4E7A-A7DE-7026942C3068}
Linear Element Type
A Carriageway
From Distance
729 m
To Distance
799 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.864945 -1.193451
51.865351 -1.194216

Segment 3

6 coordinate pairs
Description
M40 J9 northbound exit
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M40
Linear Element Model
The Network Model
Linear Element Id
{D0019514-6F7C-4199-8526-C93F64A73CEB}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
209 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.865351 -1.194216
51.865524 -1.194591
51.865962 -1.195469
51.866335 -1.196145
51.866517 -1.196461
51.866563 -1.196547
Geometry type
MultiLineString
Geometry points
15
First coordinate pair
-1.196547, 51.866563
Road section segments
1
Road section points
15
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.196547,
                51.866563
            ],
            [
                -1.197007,
                51.866844
            ],
            [
                -1.197682,
                51.867263
            ],
            [
                -1.198329,
                51.867636
            ],
            [
                -1.198775,
                51.867872
            ],
            [
                -1.198862,
                51.867918
            ],
            [
                -1.198906,
                51.867932
            ],
            [
                -1.193451,
                51.864945
            ],
            [
                -1.194216,
                51.865351
            ],
            [
                -1.194216,
                51.865351
            ],
            [
                -1.194591,
                51.865524
            ],
            [
                -1.195469,
                51.865962
            ],
            [
                -1.196145,
                51.866335
            ],
            [
                -1.196461,
                51.866517
            ],
            [
                -1.196547,
                51.866563
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.196547,
            51.866563
        ],
        [
            -1.197007,
            51.866844
        ],
        [
            -1.197682,
            51.867263
        ],
        [
            -1.198329,
            51.867636
        ],
        [
            -1.198775,
            51.867872
        ],
        [
            -1.198862,
            51.867918
        ],
        [
            -1.198906,
            51.867932
        ],
        [
            -1.193451,
            51.864945
        ],
        [
            -1.194216,
            51.865351
        ],
        [
            -1.194216,
            51.865351
        ],
        [
            -1.194591,
            51.865524
        ],
        [
            -1.195469,
            51.865962
        ],
        [
            -1.196145,
            51.866335
        ],
        [
            -1.196461,
            51.866517
        ],
        [
            -1.196547,
            51.866563
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Certain
Validity status
Suspended
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Wed, Aug 12, 2026 4:10 PM
Record versioned
Thu, Oct 29, 2026 12:15 AM
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 12 to Jct 11, hard shoulder closure

Planned Roadworks National Highways
Stratford-Upon-Avon M40 · M40 Southbound Between J12 And J11

Expected to clear in 1 day 12 hours

Started 1 Nov 2026, 07:00 Expected clear 3 Nov 2026, 23:59

M40 southbound, Jct 12 to Jct 11, hard shoulder closure

Category: Road Maintenance
View update

M40 northbound, Jct 4 A404 entry slip road closure

Planned Roadworks National Highways
Wycombe M40 · Fast Slip From A404 Northbound To M40 Northbound

Starts in 10 hours 36 minutes

Starts 2 Nov 2026, 22:15 Expected clear 3 Nov 2026, 06:00

M40 northbound, Jct 4 A404 entry slip road closure

Category: Road Maintenance
View update

A40 Eastbound Denham entry slip road lane 1 closure

Cleared Roadworks National Highways
Hillingdon M40 · M40 J1 Southbound Exit

Expected to clear in 17 hours 51 minutes

Started 2 Nov 2026, 22:00 Expected clear 3 Nov 2026, 05:30

A40 Eastbound Denham entry slip road lane 1 closure

Category: Road Maintenance
View update

M40 southbound, Jct 11 to Jct 10, hard shoulder, lane 1 and 2 closure

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

Starts in 9 hours 21 minutes

Starts 2 Nov 2026, 21:00 Expected clear 3 Nov 2026, 06:00

M40 southbound, Jct 11 to Jct 10, hard shoulder, lane 1 and 2 closure

Category: Road Maintenance
View update

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

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

Starts in 9 hours 21 minutes

Starts 2 Nov 2026, 21:00 Expected clear 3 Nov 2026, 06:00

M40 Southbound Jct 11 to Jct 10 lane 3 and lane 2 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 9 hours 21 minutes

Starts 2 Nov 2026, 21:00 Expected clear 3 Nov 2026, 06:00

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

Category: Road Maintenance
View update