M40 Southbound Jct 5, carriageway closure between exit and entry slip roads.

Planned

M40 Southbound Jct 5, carriageway closure between exit and entry slip roads.

Start time
Mon, Jun 15, 2026 9:15 PM
Expected end
Tue, Jun 16, 2026 4:00 AM
Duration
6 hours 45 minutes
Road
M40 – M40 Southbound Within J5
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Reason
Other
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Apr 30, 2026 2:50 PM
Last updated
Mon, Jun 15, 2026 12:22 AM
Cleared
Tue, Jun 16, 2026 4:00 AM
  • Latest update: M40 Southbound Jct 5, carriageway closure between exit and entry slip roads.
Coordinates
51.659583, -0.909007
Latitude span
51.658125 – 51.661772
Longitude span
-0.916699 – -0.904048
Bounding box centre
51.659949, -0.910374
Location descriptions
  • M40 southbound within J5
  • M40 southbound between J5 and J4
Feed validity status
Planned
Overall feed start
Mon, Jun 15, 2026 9:15 PM
Overall feed end
Tue, Jun 16, 2026 4:00 AM
Feed window length
6 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

3 coordinate pairs
Description
M40 southbound within J5
Carriageway
Dual Carriageway
Lanes Restricted
4 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
{AEB3C220-1EBE-4E62-8060-F274ED6AC0D3}
Linear Element Type
B Carriageway
From Distance
59 m
To Distance
357 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.661772 -0.916699
51.661625 -0.91615
51.660659 -0.912776

Segment 2

5 coordinate pairs
Description
M40 southbound between J5 and J4
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
{78BD5207-76B6-4C51-AE59-D59BA8BA8DFB}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
151 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.658737 -0.906002
51.65866 -0.905725
51.658419 -0.904936
51.658299 -0.904534
51.658125 -0.904048

Segment 3

6 coordinate pairs
Description
M40 southbound within J5
Carriageway
Dual Carriageway
Lanes Restricted
4 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
{C33B8878-F16C-45F7-8ACE-8AB1225A1E55}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
515 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.660659 -0.912776
51.660492 -0.912187
51.659795 -0.909735
51.659181 -0.907577
51.659005 -0.906946
51.658737 -0.906002
Geometry type
MultiLineString
Geometry points
14
First coordinate pair
-0.916699, 51.661772
Road section segments
1
Road section points
14
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.916699,
                51.661772
            ],
            [
                -0.91615,
                51.661625
            ],
            [
                -0.912776,
                51.660659
            ],
            [
                -0.906002,
                51.658737
            ],
            [
                -0.905725,
                51.65866
            ],
            [
                -0.904936,
                51.658419
            ],
            [
                -0.904534,
                51.658299
            ],
            [
                -0.904048,
                51.658125
            ],
            [
                -0.912776,
                51.660659
            ],
            [
                -0.912187,
                51.660492
            ],
            [
                -0.909735,
                51.659795
            ],
            [
                -0.907577,
                51.659181
            ],
            [
                -0.906946,
                51.659005
            ],
            [
                -0.906002,
                51.658737
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.916699,
            51.661772
        ],
        [
            -0.91615,
            51.661625
        ],
        [
            -0.912776,
            51.660659
        ],
        [
            -0.906002,
            51.658737
        ],
        [
            -0.905725,
            51.65866
        ],
        [
            -0.904936,
            51.658419
        ],
        [
            -0.904534,
            51.658299
        ],
        [
            -0.904048,
            51.658125
        ],
        [
            -0.912776,
            51.660659
        ],
        [
            -0.912187,
            51.660492
        ],
        [
            -0.909735,
            51.659795
        ],
        [
            -0.907577,
            51.659181
        ],
        [
            -0.906946,
            51.659005
        ],
        [
            -0.906002,
            51.658737
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Other
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Apr 30, 2026 2:50 PM
Record versioned
Mon, Jun 15, 2026 12:22 AM
Coordinate source
Geometry

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