A1M SB closed between Jct 48 and Jct 46

Cleared

A1M SB closed between Jct 48 and Jct 46

Start time
Fri, Oct 10, 2025 7:00 PM
Expected end
Sat, Oct 11, 2025 5:00 AM
Duration
10 hours
Road
A1(M) – A1(M) Southbound Between J48 And J47
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Reason
Roadworks
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
Thu, Oct 9, 2025 7:24 AM
Last updated
Sat, Oct 11, 2025 4:02 AM
Cleared
Sat, Oct 11, 2025 5:00 AM
  • Latest update: A1M SB closed between Jct 48 and Jct 46
Coordinates
54.081047, -1.396671
Latitude span
54.077428 – 54.086457
Longitude span
-1.400983 – -1.394800
Bounding box centre
54.081943, -1.397892
Location descriptions
  • A1(M) southbound between J48 and J47
  • A1(M) J48 southbound access
  • A1(M) southbound between J49 and J48
Feed validity status
Suspended
Overall feed start
Fri, Oct 10, 2025 7:00 PM
Overall feed end
Sat, Oct 11, 2025 5:00 AM
Feed window length
10 hours
Probability code (raw)
certain
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

4 coordinate pairs
Description
A1(M) southbound between J48 and J47
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
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{E91038E7-5843-41D1-8D1E-40FCB76003B9}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
243 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
54.079519 -1.395916
54.07942 -1.395856
54.078149 -1.395171
54.077428 -1.3948

Segment 2

13 coordinate pairs
Description
A1(M) J48 southbound access
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{487C258A-036E-44D7-94C3-DFF2D113B122}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
283 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
54.081986 -1.39661
54.081941 -1.396656
54.081869 -1.396707
54.081815 -1.396723
54.081752 -1.396724
54.081662 -1.39671
54.081545 -1.396666
54.081023 -1.39649
54.080554 -1.396283
54.079681 -1.395883
54.079609 -1.395869
54.079573 -1.395869
54.079519 -1.395916

Segment 3

2 coordinate pairs
Description
A1(M) southbound between J49 and J48
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{22FE7AFA-9E4D-40A9-9669-98C0A5F7D8C3}
Linear Element Type
B Carriageway
From Distance
656 m
To Distance
665 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
54.086457 -1.400983
54.086387 -1.400921
Geometry type
MultiLineString
Geometry points
19
First coordinate pair
-1.395916, 54.079519
Road section segments
1
Road section points
19
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.395916,
                54.079519
            ],
            [
                -1.395856,
                54.07942
            ],
            [
                -1.395171,
                54.078149
            ],
            [
                -1.3948,
                54.077428
            ],
            [
                -1.39661,
                54.081986
            ],
            [
                -1.396656,
                54.081941
            ],
            [
                -1.396707,
                54.081869
            ],
            [
                -1.396723,
                54.081815
            ],
            [
                -1.396724,
                54.081752
            ],
            [
                -1.39671,
                54.081662
            ],
            [
                -1.396666,
                54.081545
            ],
            [
                -1.39649,
                54.081023
            ],
            [
                -1.396283,
                54.080554
            ],
            [
                -1.395883,
                54.079681
            ],
            [
                -1.395869,
                54.079609
            ],
            [
                -1.395869,
                54.079573
            ],
            [
                -1.395916,
                54.079519
            ],
            [
                -1.400983,
                54.086457
            ],
            [
                -1.400921,
                54.086387
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.395916,
            54.079519
        ],
        [
            -1.395856,
            54.07942
        ],
        [
            -1.395171,
            54.078149
        ],
        [
            -1.3948,
            54.077428
        ],
        [
            -1.39661,
            54.081986
        ],
        [
            -1.396656,
            54.081941
        ],
        [
            -1.396707,
            54.081869
        ],
        [
            -1.396723,
            54.081815
        ],
        [
            -1.396724,
            54.081752
        ],
        [
            -1.39671,
            54.081662
        ],
        [
            -1.396666,
            54.081545
        ],
        [
            -1.39649,
            54.081023
        ],
        [
            -1.396283,
            54.080554
        ],
        [
            -1.395883,
            54.079681
        ],
        [
            -1.395869,
            54.079609
        ],
        [
            -1.395869,
            54.079573
        ],
        [
            -1.395916,
            54.079519
        ],
        [
            -1.400983,
            54.086457
        ],
        [
            -1.400921,
            54.086387
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Certain
Validity status
Suspended
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
2
Record created
Thu, Oct 9, 2025 7:24 AM
Record versioned
Sat, Oct 11, 2025 4:02 AM
Coordinate source
Geometry

Driving on the A1(M)? See every live closure, roadwork and planned restriction on this road.

A1(M) live closures

Related incidents

A1M southbound Jct 45 to Jct 44 hard shoulder closure ( 60/0 59/4)

Planned Roadworks National Highways
Selby A1(M) · A1(M) Southbound Between J45 And J44

Expected to clear in 2 days 8 hours

Started 11 Jun 2026, 07:00 Expected clear 16 Jun 2026, 16:00

A1M southbound Jct 45 to Jct 44 hard shoulder closure ( 60/0 59/4)

Category: Road Maintenance
View update

A1(M) northbound Sawtry hard shoulder closure and 50mph speed restrictions on lanes 1,2, 3, 4

Planned Roadworks National Highways
Huntingdonshire A1(M) · A1(M) Northbound Between J14 And J15

Expected to clear in 2 weeks 2 days

Started 5 Jun 2026, 11:00 Expected clear 1 Jul 2026, 04:00

A1(M) northbound Sawtry hard shoulder closure and 50mph speed restrictions on lanes 1,2, 3, 4

Category: Road Maintenance
View update

A1(M) Southbound Jct 5 to Jct 4 lane 3,2 closure

Planned Roadworks National Highways
Hatfield A1(M) · A1(M) Southbound Between J6 And J4

Starts in 14 hours 19 minutes

Starts 14 Jun 2026, 21:30 Expected clear 15 Jun 2026, 04:30

A1(M) Southbound Jct 5 to Jct 4 lane 3,2 closure

Category: Road Maintenance
View update

A1(M) Southbound Jct 4 to Jct 2 lane 3,2 closure

Cleared Roadworks National Highways
Hatfield A1(M) · A1(M) Southbound Between J6 And J4

Cleared 3 hours 10 minutes ago

Started 13 Jun 2026, 21:15 Ended 14 Jun 2026, 04:00

A1(M) Southbound Jct 4 to Jct 2 lane 3,2 closure

Category: Road Maintenance
View update

A1M Northbound Jct 3 Exit Slip Road Lane 1 Closure

Cleared Roadworks National Highways
Hatfield A1(M) · A1(M) J3 Northbound Exit

Cleared 6 hours 5 minutes ago

Started 13 Jun 2026, 21:00 Ended 14 Jun 2026, 01:05

A1M Northbound Jct 3 Exit Slip Road Lane 1 Closure

Category: Construction Work
View update

A1(M) Southbound Jct 4 to Jct 2 lane 3,2 closure

Cleared Roadworks National Highways
Hatfield A1(M) · A1(M) Southbound Between J6 And J4

Cleared 9 hours 35 minutes ago

Started 13 Jun 2026, 21:00 Ended 13 Jun 2026, 21:35

A1(M) Southbound Jct 4 to Jct 2 lane 3,2 closure

Category: Road Maintenance
View update