M1 southbound Jct 40 entry slip lane 1 closure

Cleared

M1 southbound Jct 40 entry slip lane 1 closure

Start time
Wed, Nov 5, 2025 8:00 PM
Expected end
Thu, Nov 6, 2025 6:00 AM
Duration
10 hours
Road
M1 – M1 J40 Southbound Access
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 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
Mon, Oct 20, 2025 12:01 PM
Last updated
Wed, Nov 5, 2025 6:46 AM
Cleared
Thu, Nov 6, 2025 6:00 AM
  • Latest update: M1 southbound Jct 40 entry slip lane 1 closure
Coordinates
53.679296, -1.553368
Latitude span
53.674176 – 53.683040
Longitude span
-1.554190 – -1.551053
Bounding box centre
53.678608, -1.552622
Location descriptions
  • M1 J40 southbound access
  • M1 southbound between J40 and J39
Feed validity status
Planned
Overall feed start
Wed, Nov 5, 2025 8:00 PM
Overall feed end
Thu, Nov 6, 2025 6:00 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

11 coordinate pairs
Description
M1 J40 southbound access
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{AC9A74BF-ED4F-4636-BD2B-9F5C01558657}
Linear Element Type
B Carriageway Entry Slip
From Distance
12 m
To Distance
351 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
53.68304 -1.553941
53.683024 -1.553958
53.68289 -1.554081
53.682854 -1.554097
53.682737 -1.554158
53.682648 -1.55419
53.682567 -1.55419
53.682169 -1.554113
53.681514 -1.55402
53.680148 -1.553853
53.680031 -1.553869

Segment 2

2 coordinate pairs
Description
M1 J40 southbound access
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{45715A33-D4C8-4959-9348-5B23599BF210}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
29 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
53.680031 -1.553869
53.67977 -1.553932

Segment 3

15 coordinate pairs
Description
M1 southbound between J40 and J39
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
3 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M1
Linear Element Model
The Network Model
Linear Element Id
{6AE7051C-D187-483B-9EDD-EBDE87E7A4E5}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
653 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
53.67977 -1.553932
53.679384 -1.553846
53.679222 -1.553802
53.678655 -1.553611
53.67852 -1.553582
53.678295 -1.553494
53.678043 -1.553406
53.677737 -1.553288
53.677025 -1.552947
53.676395 -1.552621
53.675647 -1.552144
53.675143 -1.551801
53.674539 -1.551338
53.674304 -1.551159
53.674176 -1.551053
Geometry type
MultiLineString
Geometry points
28
First coordinate pair
-1.553941, 53.683040
Road section segments
1
Road section points
28
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.553941,
                53.68304
            ],
            [
                -1.553958,
                53.683024
            ],
            [
                -1.554081,
                53.68289
            ],
            [
                -1.554097,
                53.682854
            ],
            [
                -1.554158,
                53.682737
            ],
            [
                -1.55419,
                53.682648
            ],
            [
                -1.55419,
                53.682567
            ],
            [
                -1.554113,
                53.682169
            ],
            [
                -1.55402,
                53.681514
            ],
            [
                -1.553853,
                53.680148
            ],
            [
                -1.553869,
                53.680031
            ],
            [
                -1.553869,
                53.680031
            ],
            [
                -1.553932,
                53.67977
            ],
            [
                -1.553932,
                53.67977
            ],
            [
                -1.553846,
                53.679384
            ],
            [
                -1.553802,
                53.679222
            ],
            [
                -1.553611,
                53.678655
            ],
            [
                -1.553582,
                53.67852
            ],
            [
                -1.553494,
                53.678295
            ],
            [
                -1.553406,
                53.678043
            ],
            [
                -1.553288,
                53.677737
            ],
            [
                -1.552947,
                53.677025
            ],
            [
                -1.552621,
                53.676395
            ],
            [
                -1.552144,
                53.675647
            ],
            [
                -1.551801,
                53.675143
            ],
            [
                -1.551338,
                53.674539
            ],
            [
                -1.551159,
                53.674304
            ],
            [
                -1.551053,
                53.674176
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.553941,
            53.68304
        ],
        [
            -1.553958,
            53.683024
        ],
        [
            -1.554081,
            53.68289
        ],
        [
            -1.554097,
            53.682854
        ],
        [
            -1.554158,
            53.682737
        ],
        [
            -1.55419,
            53.682648
        ],
        [
            -1.55419,
            53.682567
        ],
        [
            -1.554113,
            53.682169
        ],
        [
            -1.55402,
            53.681514
        ],
        [
            -1.553853,
            53.680148
        ],
        [
            -1.553869,
            53.680031
        ],
        [
            -1.553869,
            53.680031
        ],
        [
            -1.553932,
            53.67977
        ],
        [
            -1.553932,
            53.67977
        ],
        [
            -1.553846,
            53.679384
        ],
        [
            -1.553802,
            53.679222
        ],
        [
            -1.553611,
            53.678655
        ],
        [
            -1.553582,
            53.67852
        ],
        [
            -1.553494,
            53.678295
        ],
        [
            -1.553406,
            53.678043
        ],
        [
            -1.553288,
            53.677737
        ],
        [
            -1.552947,
            53.677025
        ],
        [
            -1.552621,
            53.676395
        ],
        [
            -1.552144,
            53.675647
        ],
        [
            -1.551801,
            53.675143
        ],
        [
            -1.551338,
            53.674539
        ],
        [
            -1.551159,
            53.674304
        ],
        [
            -1.551053,
            53.674176
        ]
    ]
]
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
2
Record created
Mon, Oct 20, 2025 12:01 PM
Record versioned
Wed, Nov 5, 2025 6:46 AM
Coordinate source
Geometry

Driving on the M1? See every live closure, roadwork and planned restriction on this road.

M1 live closures

Related incidents

M1 southbound Jct 15 to Jct 14 lane 1 closure (MP 94/3 to 88/3)

Planned Roadworks National Highways
Milton Keynes M1 · M1 Southbound Between J15 And J14

Starts in 15 hours 57 minutes

Starts 15 Jun 2026, 21:00 Expected clear 16 Jun 2026, 04:00

M1 southbound Jct 15 to Jct 14 lane 1 closure (MP 94/3 to 88/3)

Category: Road Maintenance
View update

M1 southbound Jct 13 to Jct 12 lane 1 and 2 closure (MP 72/8 to 68/8)

Planned Roadworks National Highways
Aylesbury Vale M1 · M1 Southbound Between J13 And J12

Starts in 15 hours 57 minutes

Starts 15 Jun 2026, 21:00 Expected clear 16 Jun 2026, 04:00

M1 southbound Jct 13 to Jct 12 lane 1 and 2 closure (MP 72/8 to 68/8)

Category: Road Maintenance
View update

M1 southbound Jct 14 exit slip road closure

Planned Roadworks National Highways
Milton Keynes M1 · M1 J14 Southbound Exit

Starts in 15 hours 57 minutes

Starts 15 Jun 2026, 21:00 Expected clear 16 Jun 2026, 04:00

M1 southbound Jct 14 exit slip road closure

Category: Road Maintenance
View update

M1 southbound Jct 12 to Jct 11A hard shoulder closure and lane 1 closure (MP 59/2 to 55/1)

Planned Roadworks National Highways
Luton M1 · M1 Southbound Between J12 And J11A

Starts in 15 hours 57 minutes

Starts 15 Jun 2026, 21:00 Expected clear 16 Jun 2026, 04:00

M1 southbound Jct 12 to Jct 11A hard shoulder closure and lane 1 closure (MP 59/2 to 55/1)

Category: Road Maintenance
View update

M1 southbound Jct 11A to Jct 9 carriageway closure

Planned Roadworks National Highways
Luton M1 · Fast Slip From A1081 Westbound To M1 J10 Southbound

Starts in 15 hours 57 minutes

Starts 15 Jun 2026, 21:00 Expected clear 16 Jun 2026, 04:00

M1 southbound Jct 11A to Jct 9 carriageway closure

Category: Road Maintenance
View update

M1 southbound Jct 31 exit slip lane 1 closure

Planned Roadworks National Highways
Rotherham M1 · M1 J31 Southbound Exit

Starts in 14 hours 57 minutes

Starts 15 Jun 2026, 20:00 Expected clear 16 Jun 2026, 05:00

M1 southbound Jct 31 exit slip lane 1 closure

Category: Road Maintenance
View update