M40 Northbound Jct 8a exit slip road closure

Planned

M40 Northbound Jct 8a exit slip road closure

Start time
Mon, Aug 24, 2026 9:15 PM
Expected end
Tue, Aug 25, 2026 5:00 AM
Duration
7 hours 45 minutes
Road
M40 – M40 J8 Northbound Exit
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Reason
Repair Work
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Jan 8, 2026 1:13 PM
Last updated
Mon, Aug 24, 2026 12:11 AM
Cleared
Tue, Aug 25, 2026 5:00 AM
  • Latest update: M40 Northbound Jct 8a exit slip road closure
Coordinates
51.739384, -1.105175
Latitude span
51.738107 – 51.739908
Longitude span
-1.106725 – -1.102574
Bounding box centre
51.739008, -1.104650
Location descriptions
  • M40 J8 northbound exit
  • M40 westbound exit at J8
Feed validity status
Planned
Overall feed start
Mon, Aug 24, 2026 9:15 PM
Overall feed end
Tue, Aug 25, 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

7 coordinate pairs
Description
M40 J8 northbound exit
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{E7B462CB-F600-4E92-BF16-C38378D1DF24}
Linear Element Type
A Carriageway Exit Slip
From Distance
1,950 m
To Distance
2,230 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.738107 -1.102574
51.738545 -1.103496
51.738616 -1.103624
51.739238 -1.104756
51.73942 -1.1051
51.739648 -1.105487
51.739739 -1.105659

Segment 2

5 coordinate pairs
Description
M40 westbound exit at J8
Lanes Restricted
1 lane restricted
Operational Lanes
0 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
{173C6999-29FF-43C4-A706-767671F667E1}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
78 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.739739 -1.105659
51.739872 -1.106117
51.739908 -1.106357
51.739907 -1.10654
51.739863 -1.106725
Geometry type
MultiLineString
Geometry points
12
First coordinate pair
-1.102574, 51.738107
Road section segments
1
Road section points
12
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.102574,
                51.738107
            ],
            [
                -1.103496,
                51.738545
            ],
            [
                -1.103624,
                51.738616
            ],
            [
                -1.104756,
                51.739238
            ],
            [
                -1.1051,
                51.73942
            ],
            [
                -1.105487,
                51.739648
            ],
            [
                -1.105659,
                51.739739
            ],
            [
                -1.105659,
                51.739739
            ],
            [
                -1.106117,
                51.739872
            ],
            [
                -1.106357,
                51.739908
            ],
            [
                -1.10654,
                51.739907
            ],
            [
                -1.106725,
                51.739863
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.102574,
            51.738107
        ],
        [
            -1.103496,
            51.738545
        ],
        [
            -1.103624,
            51.738616
        ],
        [
            -1.104756,
            51.739238
        ],
        [
            -1.1051,
            51.73942
        ],
        [
            -1.105487,
            51.739648
        ],
        [
            -1.105659,
            51.739739
        ],
        [
            -1.105659,
            51.739739
        ],
        [
            -1.106117,
            51.739872
        ],
        [
            -1.106357,
            51.739908
        ],
        [
            -1.10654,
            51.739907
        ],
        [
            -1.106725,
            51.739863
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Jan 8, 2026 1:13 PM
Record versioned
Mon, Aug 24, 2026 12:11 AM
Coordinate source
Geometry

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