Crash View

A1 northbound Tempsford Interchange approach lane 2 closure (MP 78/5 to 81/0)

Cleared

A1 northbound Tempsford Interchange approach lane 2 closure (MP 78/5 to 81/0)

Start time
Thu, Jun 25, 2026 8:00 PM
Expected end
Fri, Jun 26, 2026 4:00 AM
Duration
8 hours
Road
A1 – A1 Northbound At A Minor Junction Between A603 And A421
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected
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
Get a property report
First published
Tue, May 19, 2026 2:38 PM
Last updated
Fri, Jun 26, 2026 3:53 AM
Cleared
Fri, Jun 26, 2026 4:00 AM
  • Latest update: A1 northbound Tempsford Interchange approach lane 2 closure (MP 78/5 to 81/0)
Coordinates
52.144180, -0.300285
Latitude span
52.135000 – 52.155077
Longitude span
-0.301367 – -0.298389
Bounding box centre
52.145039, -0.299878
Location descriptions
  • A1 northbound at a minor junction between A603 and A421
  • A1 northbound between A603 and A421
Feed validity status
Planned
Overall feed start
Thu, Jun 25, 2026 8:00 PM
Overall feed end
Fri, Jun 26, 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

6 coordinate pairs
Description
A1 northbound at a minor junction between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{4F638552-66B2-4F44-AF7A-0E335C79AA1F}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
72 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.137348 -0.298393
52.137456 -0.298389
52.137662 -0.298396
52.137807 -0.29842
52.13796 -0.298458
52.137996 -0.298471

Segment 2

6 coordinate pairs
Description
A1 northbound between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{E59E780F-1FBE-413C-8956-C3B686B6CF33}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
189 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.146824 -0.301131
52.146963 -0.30114
52.14735 -0.301125
52.147808 -0.301137
52.148303 -0.301133
52.148526 -0.301146

Segment 3

15 coordinate pairs
Description
A1 northbound between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{47705587-8C1C-4ED7-99A6-6D93A762715E}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
729 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.148526 -0.301146
52.1486 -0.301151
52.149211 -0.301142
52.149504 -0.301133
52.150847 -0.301124
52.151432 -0.301116
52.151747 -0.301119
52.151801 -0.301123
52.152278 -0.301157
52.153421 -0.301227
52.153601 -0.301238
52.154051 -0.301265
52.15468 -0.3013
52.154987 -0.301346
52.155077 -0.301367

Segment 4

7 coordinate pairs
Description
A1 northbound between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{05F7B241-FAF7-494E-836A-137C38A40E4E}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
131 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.1433 -0.300918
52.143328 -0.300928
52.143725 -0.301029
52.143923 -0.301066
52.144238 -0.301098
52.14446 -0.301117
52.144473 -0.301118

Segment 5

5 coordinate pairs
Description
A1 northbound between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{C06A61DA-436D-4652-AF2E-24A417052E7D}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
140 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.137996 -0.298471
52.138159 -0.298538
52.138331 -0.298604
52.139165 -0.299099
52.139192 -0.299112

Segment 6

7 coordinate pairs
Description
A1 northbound between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{D77773FB-E20D-4AE0-9D03-80C158B7B20B}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
261 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.144473 -0.301118
52.144589 -0.301128
52.145057 -0.30114
52.145159 -0.301136
52.14521 -0.301134
52.146684 -0.301121
52.146824 -0.301131

Segment 7

7 coordinate pairs
Description
A1 northbound between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{7CCE8A42-81E9-436D-8E29-ABFF9C95EF0C}
Linear Element Type
A Carriageway
From Distance
75 m
To Distance
346 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.135 -0.299404
52.135248 -0.299272
52.136033 -0.298853
52.136523 -0.298585
52.136917 -0.298439
52.13706 -0.298419
52.137348 -0.298393

Segment 8

8 coordinate pairs
Description
A1 northbound between A603 and A421
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
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{3D30DFB3-A039-4AA5-83AF-CC7240C24A09}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
474 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.139192 -0.299112
52.140544 -0.299938
52.140725 -0.300048
52.140915 -0.300128
52.141196 -0.300249
52.141837 -0.300458
52.143093 -0.300849
52.1433 -0.300918
Geometry type
MultiLineString
Geometry points
61
First coordinate pair
-0.298393, 52.137348
Road section segments
1
Road section points
61
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.298393,
                52.137348
            ],
            [
                -0.298389,
                52.137456
            ],
            [
                -0.298396,
                52.137662
            ],
            [
                -0.29842,
                52.137807
            ],
            [
                -0.298458,
                52.13796
            ],
            [
                -0.298471,
                52.137996
            ],
            [
                -0.301131,
                52.146824
            ],
            [
                -0.30114,
                52.146963
            ],
            [
                -0.301125,
                52.14735
            ],
            [
                -0.301137,
                52.147808
            ],
            [
                -0.301133,
                52.148303
            ],
            [
                -0.301146,
                52.148526
            ],
            [
                -0.301146,
                52.148526
            ],
            [
                -0.301151,
                52.1486
            ],
            [
                -0.301142,
                52.149211
            ],
            [
                -0.301133,
                52.149504
            ],
            [
                -0.301124,
                52.150847
            ],
            [
                -0.301116,
                52.151432
            ],
            [
                -0.301119,
                52.151747
            ],
            [
                -0.301123,
                52.151801
            ],
            [
                -0.301157,
                52.152278
            ],
            [
                -0.301227,
                52.153421
            ],
            [
                -0.301238,
                52.153601
            ],
            [
                -0.301265,
                52.154051
            ],
            [
                -0.3013,
                52.15468
            ],
            [
                -0.301346,
                52.154987
            ],
            [
                -0.301367,
                52.155077
            ],
            [
                -0.300918,
                52.1433
            ],
            [
                -0.300928,
                52.143328
            ],
            [
                -0.301029,
                52.143725
            ],
            [
                -0.301066,
                52.143923
            ],
            [
                -0.301098,
                52.144238
            ],
            [
                -0.301117,
                52.14446
            ],
            [
                -0.301118,
                52.144473
            ],
            [
                -0.298471,
                52.137996
            ],
            [
                -0.298538,
                52.138159
            ],
            [
                -0.298604,
                52.138331
            ],
            [
                -0.299099,
                52.139165
            ],
            [
                -0.299112,
                52.139192
            ],
            [
                -0.301118,
                52.144473
            ],
            [
                -0.301128,
                52.144589
            ],
            [
                -0.30114,
                52.145057
            ],
            [
                -0.301136,
                52.145159
            ],
            [
                -0.301134,
                52.14521
            ],
            [
                -0.301121,
                52.146684
            ],
            [
                -0.301131,
                52.146824
            ],
            [
                -0.299404,
                52.135
            ],
            [
                -0.299272,
                52.135248
            ],
            [
                -0.298853,
                52.136033
            ],
            [
                -0.298585,
                52.136523
            ],
            [
                -0.298439,
                52.136917
            ],
            [
                -0.298419,
                52.13706
            ],
            [
                -0.298393,
                52.137348
            ],
            [
                -0.299112,
                52.139192
            ],
            [
                -0.299938,
                52.140544
            ],
            [
                -0.300048,
                52.140725
            ],
            [
                -0.300128,
                52.140915
            ],
            [
                -0.300249,
                52.141196
            ],
            [
                -0.300458,
                52.141837
            ],
            [
                -0.300849,
                52.143093
            ],
            [
                -0.300918,
                52.1433
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.298393,
            52.137348
        ],
        [
            -0.298389,
            52.137456
        ],
        [
            -0.298396,
            52.137662
        ],
        [
            -0.29842,
            52.137807
        ],
        [
            -0.298458,
            52.13796
        ],
        [
            -0.298471,
            52.137996
        ],
        [
            -0.301131,
            52.146824
        ],
        [
            -0.30114,
            52.146963
        ],
        [
            -0.301125,
            52.14735
        ],
        [
            -0.301137,
            52.147808
        ],
        [
            -0.301133,
            52.148303
        ],
        [
            -0.301146,
            52.148526
        ],
        [
            -0.301146,
            52.148526
        ],
        [
            -0.301151,
            52.1486
        ],
        [
            -0.301142,
            52.149211
        ],
        [
            -0.301133,
            52.149504
        ],
        [
            -0.301124,
            52.150847
        ],
        [
            -0.301116,
            52.151432
        ],
        [
            -0.301119,
            52.151747
        ],
        [
            -0.301123,
            52.151801
        ],
        [
            -0.301157,
            52.152278
        ],
        [
            -0.301227,
            52.153421
        ],
        [
            -0.301238,
            52.153601
        ],
        [
            -0.301265,
            52.154051
        ],
        [
            -0.3013,
            52.15468
        ],
        [
            -0.301346,
            52.154987
        ],
        [
            -0.301367,
            52.155077
        ],
        [
            -0.300918,
            52.1433
        ],
        [
            -0.300928,
            52.143328
        ],
        [
            -0.301029,
            52.143725
        ],
        [
            -0.301066,
            52.143923
        ],
        [
            -0.301098,
            52.144238
        ],
        [
            -0.301117,
            52.14446
        ],
        [
            -0.301118,
            52.144473
        ],
        [
            -0.298471,
            52.137996
        ],
        [
            -0.298538,
            52.138159
        ],
        [
            -0.298604,
            52.138331
        ],
        [
            -0.299099,
            52.139165
        ],
        [
            -0.299112,
            52.139192
        ],
        [
            -0.301118,
            52.144473
        ],
        [
            -0.301128,
            52.144589
        ],
        [
            -0.30114,
            52.145057
        ],
        [
            -0.301136,
            52.145159
        ],
        [
            -0.301134,
            52.14521
        ],
        [
            -0.301121,
            52.146684
        ],
        [
            -0.301131,
            52.146824
        ],
        [
            -0.299404,
            52.135
        ],
        [
            -0.299272,
            52.135248
        ],
        [
            -0.298853,
            52.136033
        ],
        [
            -0.298585,
            52.136523
        ],
        [
            -0.298439,
            52.136917
        ],
        [
            -0.298419,
            52.13706
        ],
        [
            -0.298393,
            52.137348
        ],
        [
            -0.299112,
            52.139192
        ],
        [
            -0.299938,
            52.140544
        ],
        [
            -0.300048,
            52.140725
        ],
        [
            -0.300128,
            52.140915
        ],
        [
            -0.300249,
            52.141196
        ],
        [
            -0.300458,
            52.141837
        ],
        [
            -0.300849,
            52.143093
        ],
        [
            -0.300918,
            52.1433
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
northbound at a minor
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, May 19, 2026 2:38 PM
Record versioned
Fri, Jun 26, 2026 3:53 AM
Coordinate source
Geometry

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

A1 live closures

Related incidents

A1 Paxton northbound lane 1 closure

Planned Roadworks National Highways
Northumberland A1 · A1 Northbound Between A698 And A6105

Expected to clear in 1 hour 59 minutes

Started 7 Jul 2026, 07:00 Expected clear 7 Jul 2026, 16:00

A1 Paxton northbound lane 1 closure

Category: Authority Operation
View update

A1 Clifton to Stannington Southbound Lane 2 Closure

Planned Roadworks National Highways
Northumberland A1 · A1 Southbound Between B1337 And A19

Starts in 4 hours 59 minutes

Starts 7 Jul 2026, 19:00 Expected clear 8 Jul 2026, 05:00

A1 Clifton to Stannington Southbound Lane 2 Closure

Category: Road Maintenance
View update

A421 eastbound Marsh Leys lane 1 closure (MP 9/9 to 12/2)

Planned Roadworks National Highways
Bedford A421 · A421 Northbound Between M1 And A428

Starts in 4 hours 59 minutes

Starts 7 Jul 2026, 19:00 Expected clear 8 Jul 2026, 05:00

A421 eastbound Marsh Leys lane 1 closure (MP 9/9 to 12/2)

Category: Road Maintenance
View update

A421 westbound Approach to Cardington lane 2 closure

Planned Roadworks National Highways
Bedford A421 · A421 Southbound Between A4280 And A603

Starts in 4 hours 59 minutes

Starts 7 Jul 2026, 19:00 Expected clear 8 Jul 2026, 05:00

A421 westbound Approach to Cardington lane 2 closure

Category: Road Maintenance
View update

A1 southbound Blunham to Sandy lane 1 closure

Planned Roadworks National Highways
Bedford A1 · A1 Southbound Between A421 And A603

Starts in 4 hours 59 minutes

Starts 7 Jul 2026, 19:00 Expected clear 8 Jul 2026, 05:00

A1 southbound Blunham to Sandy lane 1 closure

Category: Road Maintenance
View update

A421 eastbound Elstow to Cardington lane 2 closure

Planned Roadworks National Highways
Bedford A421 · A421 Northbound Between A6 And A600

Starts in 4 hours 59 minutes

Starts 7 Jul 2026, 19:00 Expected clear 8 Jul 2026, 05:00

A421 eastbound Elstow to Cardington lane 2 closure

Category: Road Maintenance
View update