Crash View

A1 southbound Biggleswade south junction lane closures

Planned

A1 southbound Biggleswade south junction lane closures

Start time
Mon, Aug 24, 2026 8:00 PM
Expected end
Tue, Aug 25, 2026 4:00 AM
Duration
8 hours
Road
A1 – A1 Southbound Between A6001 Near Biggleswade (South) And A1(M)/A507
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 2 lanes affected, 1 of 1 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Aug 13, 2026 3:21 PM
Last updated
Mon, Aug 24, 2026 12:14 PM
Cleared
Tue, Aug 25, 2026 4:00 AM
  • Latest update: A1 southbound Biggleswade south junction lane closures
Coordinates
52.070827, -0.241956
Latitude span
52.067263 – 52.071957
Longitude span
-0.243213 – -0.239475
Bounding box centre
52.069610, -0.241344
Location descriptions
  • A1 southbound between A6001 near Biggleswade (south) and A1(M)/A507
  • A1 southbound between A6001 near Biggleswade (north) and A6001 near Biggleswade (south)
  • roundabout at A1/A6001 near Biggleswade (south)
Feed validity status
Planned
Overall feed start
Mon, Aug 24, 2026 8:00 PM
Overall feed end
Tue, Aug 25, 2026 4:00 AM
Feed window length
8 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

2 coordinate pairs
Description
A1 southbound between A6001 near Biggleswade (south) and A1(M)/A507
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{27EF723D-1DA1-49CB-B6EB-3FE3BB4166E0}
Linear Element Type
B Carriageway
From Distance
9 m
To Distance
59 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.071554 -0.24246
52.07118 -0.242067

Segment 2

8 coordinate pairs
Description
A1 southbound between A6001 near Biggleswade (south) and A1(M)/A507
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{0D9B60B2-9F49-43CE-BD82-99AA8674D359}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
281 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.069639 -0.240867
52.069623 -0.240855
52.069613 -0.240847
52.068924 -0.240371
52.068385 -0.240034
52.067926 -0.239783
52.067355 -0.239514
52.067263 -0.239475

Segment 3

4 coordinate pairs
Description
A1 southbound between A6001 near Biggleswade (north) and A6001 near Biggleswade (south)
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{328131F5-566D-4669-8495-BBFB265037A9}
Linear Element Type
B Carriageway
From Distance
1,263 m
To Distance
1,269 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.071933 -0.243213
52.071933 -0.243198
52.071932 -0.243163
52.071932 -0.243128

Segment 4

3 coordinate pairs
Description
roundabout at A1/A6001 near Biggleswade (south)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{191123E9-E973-4051-9A3F-ECFFA14ECDD4}
Linear Element Type
Other
From Distance
0 m
To Distance
7 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.071932 -0.243128
52.071941 -0.243098
52.071949 -0.243025

Segment 5

7 coordinate pairs
Description
A1 southbound between A6001 near Biggleswade (south) and A1(M)/A507
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{F0A62992-EE08-4957-B77C-64887C486A13}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
190 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.07118 -0.242067
52.070716 -0.241665
52.070305 -0.241368
52.069914 -0.241062
52.069803 -0.240984
52.06966 -0.240882
52.069639 -0.240867

Segment 6

4 coordinate pairs
Description
roundabout at A1/A6001 near Biggleswade (south)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{B1FA1A89-5D8C-4F4F-81AF-708624BC6515}
Linear Element Type
Other
From Distance
0 m
To Distance
8 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.071834 -0.242592
52.071798 -0.242564
52.071771 -0.24255
52.071764 -0.242548

Segment 7

9 coordinate pairs
Description
roundabout at A1/A6001 near Biggleswade (south)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{E236605E-CC54-4AB9-BFA6-6E076E7DE5C6}
Linear Element Type
Other
From Distance
0 m
To Distance
34 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.071949 -0.243025
52.071957 -0.242952
52.071956 -0.242893
52.071946 -0.242821
52.071927 -0.242763
52.071908 -0.242706
52.07188 -0.242648
52.071844 -0.242606
52.071834 -0.242592
Geometry type
MultiLineString
Geometry points
37
First coordinate pair
-0.242460, 52.071554
Road section segments
1
Road section points
37
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.24246,
                52.071554
            ],
            [
                -0.242067,
                52.07118
            ],
            [
                -0.240867,
                52.069639
            ],
            [
                -0.240855,
                52.069623
            ],
            [
                -0.240847,
                52.069613
            ],
            [
                -0.240371,
                52.068924
            ],
            [
                -0.240034,
                52.068385
            ],
            [
                -0.239783,
                52.067926
            ],
            [
                -0.239514,
                52.067355
            ],
            [
                -0.239475,
                52.067263
            ],
            [
                -0.243213,
                52.071933
            ],
            [
                -0.243198,
                52.071933
            ],
            [
                -0.243163,
                52.071932
            ],
            [
                -0.243128,
                52.071932
            ],
            [
                -0.243128,
                52.071932
            ],
            [
                -0.243098,
                52.071941
            ],
            [
                -0.243025,
                52.071949
            ],
            [
                -0.242067,
                52.07118
            ],
            [
                -0.241665,
                52.070716
            ],
            [
                -0.241368,
                52.070305
            ],
            [
                -0.241062,
                52.069914
            ],
            [
                -0.240984,
                52.069803
            ],
            [
                -0.240882,
                52.06966
            ],
            [
                -0.240867,
                52.069639
            ],
            [
                -0.242592,
                52.071834
            ],
            [
                -0.242564,
                52.071798
            ],
            [
                -0.24255,
                52.071771
            ],
            [
                -0.242548,
                52.071764
            ],
            [
                -0.243025,
                52.071949
            ],
            [
                -0.242952,
                52.071957
            ],
            [
                -0.242893,
                52.071956
            ],
            [
                -0.242821,
                52.071946
            ],
            [
                -0.242763,
                52.071927
            ],
            [
                -0.242706,
                52.071908
            ],
            [
                -0.242648,
                52.07188
            ],
            [
                -0.242606,
                52.071844
            ],
            [
                -0.242592,
                52.071834
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.24246,
            52.071554
        ],
        [
            -0.242067,
            52.07118
        ],
        [
            -0.240867,
            52.069639
        ],
        [
            -0.240855,
            52.069623
        ],
        [
            -0.240847,
            52.069613
        ],
        [
            -0.240371,
            52.068924
        ],
        [
            -0.240034,
            52.068385
        ],
        [
            -0.239783,
            52.067926
        ],
        [
            -0.239514,
            52.067355
        ],
        [
            -0.239475,
            52.067263
        ],
        [
            -0.243213,
            52.071933
        ],
        [
            -0.243198,
            52.071933
        ],
        [
            -0.243163,
            52.071932
        ],
        [
            -0.243128,
            52.071932
        ],
        [
            -0.243128,
            52.071932
        ],
        [
            -0.243098,
            52.071941
        ],
        [
            -0.243025,
            52.071949
        ],
        [
            -0.242067,
            52.07118
        ],
        [
            -0.241665,
            52.070716
        ],
        [
            -0.241368,
            52.070305
        ],
        [
            -0.241062,
            52.069914
        ],
        [
            -0.240984,
            52.069803
        ],
        [
            -0.240882,
            52.06966
        ],
        [
            -0.240867,
            52.069639
        ],
        [
            -0.242592,
            52.071834
        ],
        [
            -0.242564,
            52.071798
        ],
        [
            -0.24255,
            52.071771
        ],
        [
            -0.242548,
            52.071764
        ],
        [
            -0.243025,
            52.071949
        ],
        [
            -0.242952,
            52.071957
        ],
        [
            -0.242893,
            52.071956
        ],
        [
            -0.242821,
            52.071946
        ],
        [
            -0.242763,
            52.071927
        ],
        [
            -0.242706,
            52.071908
        ],
        [
            -0.242648,
            52.07188
        ],
        [
            -0.242606,
            52.071844
        ],
        [
            -0.242592,
            52.071834
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Biggleswade
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Aug 13, 2026 3:21 PM
Record versioned
Mon, Aug 24, 2026 12:14 PM
Coordinate source
Geometry

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

A1 live closures

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