A1 southbound Langford to Jct 10 lane 1 closure

Planned

Start time: Wed, Jan 14, 2026 9:00 PM
Expected end: Thu, Jan 15, 2026 5:00 AM
Duration: 8 hours
Road: A1 – A1 Southbound At A Minor Junction Between A6001 Near Biggleswade (South) And A1(M)/A507
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 2 lanes affected
Reason: Repair Work

Active

Planned

Cleared

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First published: Fri, Jan 9, 2026 3:49 PM
Last updated: Wed, Jan 14, 2026 11:21 PM
Cleared: Thu, Jan 15, 2026 5:00 AM

Latest update: A1 southbound Langford to Jct 10 lane 1 closure

Coordinates: 52.053286, -0.230231
Latitude span: 52.048519 – 52.059226
Longitude span: -0.234319 – -0.227030
Bounding box centre: 52.053873, -0.230675
Location descriptions: A1 southbound at a minor junction between A6001 near Biggleswade (south) and A1(M)/A507

A1 southbound between A6001 near Biggleswade (south) and A1(M)/A507

Feed validity status: Planned
Overall feed start: Wed, Jan 14, 2026 9:00 PM
Overall feed end: Thu, Jan 15, 2026 5:00 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

7 coordinate pairs

Description: A1 southbound at a minor junction between A6001 near Biggleswade (south) and A1(M)/A507
Carriageway: Dual Carriageway
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 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {C6C290E2-2BF7-4E00-AD06-ECF27057527D}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 345 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.051398 -0.228925
52.051335 -0.228884
52.051126 -0.228776
52.049963 -0.22799
52.049518 -0.227702
52.048637 -0.227109
52.048519 -0.22703

Segment 2

13 coordinate pairs

Description: A1 southbound between A6001 near Biggleswade (south) and A1(M)/A507
Carriageway: Dual Carriageway
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 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {54D4F5F7-135E-4272-AA83-7263E2AC62AD}
Linear Element Type: B Carriageway
From Distance: 334 m
To Distance: 1,215 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.059226 -0.234319
52.058985 -0.234154
52.058249 -0.233629
52.057849 -0.233367
52.056286 -0.232291
52.056195 -0.232229
52.055823 -0.231974
52.055168 -0.231489
52.054294 -0.230883
52.05385 -0.230582
52.052852 -0.229918
52.052325 -0.229559
52.051934 -0.229281

Segment 3

5 coordinate pairs

Description: A1 southbound at a minor junction between A6001 near Biggleswade (south) and A1(M)/A507
Carriageway: Dual Carriageway
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 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {C244FE61-1DAD-4D18-992B-11548EB969C2}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 64 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.051934 -0.229281
52.051879 -0.229242
52.051725 -0.229131
52.05168 -0.229104
52.051398 -0.228925

Geometry type: MultiLineString
Geometry points: 25
First coordinate pair: -0.228925, 52.051398
Road section segments: 1
Road section points: 25

View geometry JSON

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    "type": "MultiLineString",
    "coordinates": [
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                -0.228925,
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                52.051126
            ],
            [
                -0.22799,
                52.049963
            ],
            [
                -0.227702,
                52.049518
            ],
            [
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                52.048637
            ],
            [
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                52.048519
            ],
            [
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ]
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}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Repair Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other
Feed region label: Biggleswade