Lane 1,2 closure southbound

Planned

Lane 1,2 closure southbound

Start time
Thu, Apr 23, 2026 7:00 PM
Expected end
Fri, Apr 24, 2026 5:00 AM
Duration
10 hours
Road
M1 – M1 Southbound Between J21A And J21
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
2 of 3 lanes affected
Reason
Maintenance Work
Active
Planned
Cleared
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First published
Fri, Mar 27, 2026 3:08 PM
Last updated
Fri, Apr 24, 2026 4:18 AM
Cleared
Fri, Apr 24, 2026 5:00 AM
  • Latest update: Lane 1,2 closure southbound
Coordinates
52.623414, -1.208620
Latitude span
52.618123 – 52.628047
Longitude span
-1.211991 – -1.204762
Bounding box centre
52.623085, -1.208377
Location descriptions
  • M1 southbound between J21A and J21
  • M1 southbound at the Leicester Forest services between J21A and J21
Feed validity status
Planned
Overall feed start
Thu, Apr 23, 2026 7:00 PM
Overall feed end
Fri, Apr 24, 2026 5:00 AM
Feed window length
10 hours
Probability code (raw)
probable
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
M1 southbound between J21A and J21
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{311A3E49-D2DA-4057-AFF1-7255D2F661D5}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
226 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.625511 -1.210141
52.624391 -1.209334
52.623728 -1.208857
52.62365 -1.208801

Segment 2

4 coordinate pairs
Description
M1 southbound between J21A and J21
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{13860F6F-8181-45F0-A654-EF79D1C88334}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
211 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.62365 -1.208801
52.622765 -1.208159
52.622756 -1.208152
52.621915 -1.207526

Segment 3

3 coordinate pairs
Description
M1 southbound at the Leicester Forest services between J21A and J21
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{629040D0-1698-42B1-8608-7C5F8A53B90C}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
461 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.621915 -1.207526
52.619183 -1.20553
52.618123 -1.204762

Segment 4

3 coordinate pairs
Description
M1 southbound between J21A and J21
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{615120EA-B079-4EEB-B2CB-6D0CABA134FD}
Linear Element Type
B Carriageway
From Distance
947 m
To Distance
1,256 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.628047 -1.211991
52.626649 -1.210963
52.625511 -1.210141
Geometry type
MultiLineString
Geometry points
14
First coordinate pair
-1.210141, 52.625511
Road section segments
1
Road section points
14
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.210141,
                52.625511
            ],
            [
                -1.209334,
                52.624391
            ],
            [
                -1.208857,
                52.623728
            ],
            [
                -1.208801,
                52.62365
            ],
            [
                -1.208801,
                52.62365
            ],
            [
                -1.208159,
                52.622765
            ],
            [
                -1.208152,
                52.622756
            ],
            [
                -1.207526,
                52.621915
            ],
            [
                -1.207526,
                52.621915
            ],
            [
                -1.20553,
                52.619183
            ],
            [
                -1.204762,
                52.618123
            ],
            [
                -1.211991,
                52.628047
            ],
            [
                -1.210963,
                52.626649
            ],
            [
                -1.210141,
                52.625511
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.210141,
            52.625511
        ],
        [
            -1.209334,
            52.624391
        ],
        [
            -1.208857,
            52.623728
        ],
        [
            -1.208801,
            52.62365
        ],
        [
            -1.208801,
            52.62365
        ],
        [
            -1.208159,
            52.622765
        ],
        [
            -1.208152,
            52.622756
        ],
        [
            -1.207526,
            52.621915
        ],
        [
            -1.207526,
            52.621915
        ],
        [
            -1.20553,
            52.619183
        ],
        [
            -1.204762,
            52.618123
        ],
        [
            -1.211991,
            52.628047
        ],
        [
            -1.210963,
            52.626649
        ],
        [
            -1.210141,
            52.625511
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Fri, Mar 27, 2026 3:08 PM
Record versioned
Fri, Apr 24, 2026 4:18 AM
Coordinate source
Geometry

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