Lane 1.2 closure southbound

Planned

Lane 1.2 closure southbound

Start time
Tue, Nov 3, 2026 8:00 PM
Expected end
Wed, Nov 4, 2026 6:00 AM
Duration
10 hours
Road
M1 – M1 Southbound Between J21 And J20
Category
Construction Work
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
2 of 2 lanes affected
Reason
Construction 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
Tue, Nov 3, 2026 4:03 AM
Last updated
Tue, Nov 3, 2026 7:48 AM
Cleared
Wed, Nov 4, 2026 6:00 AM
  • Latest update: Lane 1.2 closure southbound
Coordinates
52.467182, -1.192621
Latitude span
52.456441 – 52.478779
Longitude span
-1.193207 – -1.192099
Bounding box centre
52.467610, -1.192653
Location descriptions
  • M1 southbound between J21 and J20
Feed validity status
Planned
Overall feed start
Tue, Nov 3, 2026 8:00 PM
Overall feed end
Wed, Nov 4, 2026 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

7 coordinate pairs
Description
M1 southbound between J21 and J20
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 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
{12FF25C3-61E5-45EE-AB55-7814B7ADCCF2}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
536 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.46123 -1.193205
52.460214 -1.193128
52.459186 -1.193018
52.458325 -1.192858
52.457314 -1.192596
52.456552 -1.192384
52.456441 -1.192342

Segment 2

5 coordinate pairs
Description
M1 southbound between J21 and J20
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 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
{670913BF-2ADF-46A4-A0F9-C14379DA63E1}
Linear Element Type
B Carriageway
From Distance
743 m
To Distance
900 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.478779 -1.192099
52.478266 -1.192117
52.478184 -1.19212
52.477556 -1.192134
52.47737 -1.192138

Segment 3

15 coordinate pairs
Description
M1 southbound between J21 and J20
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 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
{AC9F8A7D-1BEF-4308-9155-6309707B9D11}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,797 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.47737 -1.192138
52.475938 -1.192188
52.47554 -1.192202
52.471267 -1.192335
52.469199 -1.192393
52.468419 -1.192446
52.467548 -1.192567
52.466501 -1.19271
52.465424 -1.192884
52.464698 -1.192972
52.464148 -1.193051
52.463195 -1.193143
52.462709 -1.193178
52.461302 -1.193207
52.46123 -1.193205
Geometry type
MultiLineString
Geometry points
27
First coordinate pair
-1.193205, 52.461230
Road section segments
1
Road section points
27
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.193205,
                52.46123
            ],
            [
                -1.193128,
                52.460214
            ],
            [
                -1.193018,
                52.459186
            ],
            [
                -1.192858,
                52.458325
            ],
            [
                -1.192596,
                52.457314
            ],
            [
                -1.192384,
                52.456552
            ],
            [
                -1.192342,
                52.456441
            ],
            [
                -1.192099,
                52.478779
            ],
            [
                -1.192117,
                52.478266
            ],
            [
                -1.19212,
                52.478184
            ],
            [
                -1.192134,
                52.477556
            ],
            [
                -1.192138,
                52.47737
            ],
            [
                -1.192138,
                52.47737
            ],
            [
                -1.192188,
                52.475938
            ],
            [
                -1.192202,
                52.47554
            ],
            [
                -1.192335,
                52.471267
            ],
            [
                -1.192393,
                52.469199
            ],
            [
                -1.192446,
                52.468419
            ],
            [
                -1.192567,
                52.467548
            ],
            [
                -1.19271,
                52.466501
            ],
            [
                -1.192884,
                52.465424
            ],
            [
                -1.192972,
                52.464698
            ],
            [
                -1.193051,
                52.464148
            ],
            [
                -1.193143,
                52.463195
            ],
            [
                -1.193178,
                52.462709
            ],
            [
                -1.193207,
                52.461302
            ],
            [
                -1.193205,
                52.46123
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.193205,
            52.46123
        ],
        [
            -1.193128,
            52.460214
        ],
        [
            -1.193018,
            52.459186
        ],
        [
            -1.192858,
            52.458325
        ],
        [
            -1.192596,
            52.457314
        ],
        [
            -1.192384,
            52.456552
        ],
        [
            -1.192342,
            52.456441
        ],
        [
            -1.192099,
            52.478779
        ],
        [
            -1.192117,
            52.478266
        ],
        [
            -1.19212,
            52.478184
        ],
        [
            -1.192134,
            52.477556
        ],
        [
            -1.192138,
            52.47737
        ],
        [
            -1.192138,
            52.47737
        ],
        [
            -1.192188,
            52.475938
        ],
        [
            -1.192202,
            52.47554
        ],
        [
            -1.192335,
            52.471267
        ],
        [
            -1.192393,
            52.469199
        ],
        [
            -1.192446,
            52.468419
        ],
        [
            -1.192567,
            52.467548
        ],
        [
            -1.19271,
            52.466501
        ],
        [
            -1.192884,
            52.465424
        ],
        [
            -1.192972,
            52.464698
        ],
        [
            -1.193051,
            52.464148
        ],
        [
            -1.193143,
            52.463195
        ],
        [
            -1.193178,
            52.462709
        ],
        [
            -1.193207,
            52.461302
        ],
        [
            -1.193205,
            52.46123
        ]
    ]
]
Cause type
Construction Work
Detailed cause
Construction Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Nov 3, 2026 4:03 AM
Record versioned
Tue, Nov 3, 2026 7:48 AM
Coordinate source
Geometry

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

M1 live closures

Related incidents

Lane 1 closure northbound

Planned Roadworks National Highways
Northampton North West M1 · M1 Northbound Between J18 And J19

Starts in 14 hours 7 minutes

Starts 3 Nov 2026, 22:00 Expected clear 4 Nov 2026, 06:00

Lane 1 closure northbound

Category: Road Maintenance
View update

M1 southbound Jct 13 exit slip road lane closure

Planned Roadworks National Highways
Aylesbury Vale M1 · M1 J13 Southbound Exit

Starts in 14 hours 7 minutes

Starts 3 Nov 2026, 22:00 Expected clear 4 Nov 2026, 05:00

M1 southbound Jct 13 exit slip road lane closure

Category: Construction Work
View update

M1 southbound Jct 11 to Jct 10 lane 1 closure (MP 49/9 to 49/1)

Planned Roadworks National Highways
Luton M1 · M1 Southbound Within J10

Starts in 14 hours 7 minutes

Starts 3 Nov 2026, 22:00 Expected clear 4 Nov 2026, 05:00

M1 southbound Jct 11 to Jct 10 lane 1 closure (MP 49/9 to 49/1)

Category: Road Maintenance
View update

Lane 1,2 closure northbound

Planned Roadworks National Highways
Northampton North West M1 · M1 Northbound Within J19

Starts in 14 hours 7 minutes

Starts 3 Nov 2026, 22:00 Expected clear 4 Nov 2026, 06:00

Lane 1,2 closure northbound

Category: Road Maintenance
View update

M1 southbound Jct 11A to Jct 11 lane 1,2 closures (MP 58/3 to 55/2)

Planned Roadworks National Highways
Luton M1 · M1 Southbound Between J11A And J11

Starts in 14 hours 7 minutes

Starts 3 Nov 2026, 22:00 Expected clear 4 Nov 2026, 05:00

M1 southbound Jct 11A to Jct 11 lane 1,2 closures (MP 58/3 to 55/2)

Category: Road Maintenance
View update

M1 southbound Jct 11A to Jct 11 lane 1,2 closures (MP 59/2 to 57/5)

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

Starts in 14 hours 7 minutes

Starts 3 Nov 2026, 22:00 Expected clear 4 Nov 2026, 05:00

M1 southbound Jct 11A to Jct 11 lane 1,2 closures (MP 59/2 to 57/5)

Category: Road Maintenance
View update