A1(M) Southbound Jct 5 to Jct 4 Lane 1 Closure
PlannedA1(M) Southbound Jct 5 to Jct 4 Lane 1 Closure
- Start time
- Thu, Oct 15, 2026 9:00 PM
- Expected end
- Fri, Oct 16, 2026 4:30 AM
- Duration
- 7 hours 30 minutes
- Road
- A1(M) – A1(M) Southbound Between J6 And J4
- Category
- Construction Work
- Direction
- Southbound
- Carriageway
- Dual Carriageway
- Lanes affected
- 1 of 3 lanes affected
- Reason
- Other
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
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Flood risk assessment
Planning history
EPC ratings & more
- First published
- Fri, Jul 24, 2026 12:09 PM
- Last updated
- Thu, Oct 15, 2026 5:03 AM
- Cleared
- Fri, Oct 16, 2026 4:30 AM
- Latest update: A1(M) Southbound Jct 5 to Jct 4 Lane 1 Closure
- Coordinates
- 51.788594, -0.224904
- Latitude span
- 51.782109 – 51.797374
- Longitude span
- -0.226424 – -0.222492
- Bounding box centre
- 51.789742, -0.224458
- Location descriptions
-
- A1(M) southbound between J6 and J4
- A1(M) southbound within J4
- Feed validity status
- Planned
- Overall feed start
- Thu, Oct 15, 2026 9:00 PM
- Overall feed end
- Fri, Oct 16, 2026 4:30 AM
- Feed window length
- 7 hours 30 minutes
- 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
3 coordinate pairs- Description
- A1(M) southbound between J6 and J4
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End2
- Linear Element Road
- A1(M)
- Linear Element Model
- The Network Model
- Linear Element Id
- {E6F45F36-53F3-40A2-9FFD-624E5F47F0B9}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 8 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.784749 -0.223527 51.784714 -0.223498 51.784677 -0.223472
Segment 2
3 coordinate pairs- Description
- A1(M) southbound between J6 and J4
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 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
- {3B3ACA1E-CF8F-43C3-9A10-3BD2A8A49499}
- Linear Element Type
- B Carriageway
- From Distance
- 1,545 m
- To Distance
- 1,639 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.797374 -0.22637 51.797164 -0.226303 51.796546 -0.22611
Segment 3
10 coordinate pairs- Description
- A1(M) southbound between J6 and J4
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 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
- {6FB4CDA8-574C-4D92-98B7-64B764BF5180}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 280 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.784677 -0.223472 51.784495 -0.223348 51.784441 -0.223318 51.784232 -0.223199 51.784169 -0.223173 51.783924 -0.223052 51.783453 -0.222838 51.783055 -0.222694 51.782559 -0.222569 51.782241 -0.222498
Segment 4
34 coordinate pairs- Description
- A1(M) southbound between J6 and J4
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End2
- Linear Element Road
- A1(M)
- Linear Element Model
- The Network Model
- Linear Element Id
- {A833EEFE-E13B-4A76-8CEF-B75D084D4967}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 1,357 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.796546 -0.22611 51.795584 -0.225828 51.795475 -0.225803 51.79506 -0.225718 51.794718 -0.225688 51.794241 -0.225678 51.793864 -0.225707 51.793344 -0.225803 51.793263 -0.225818 51.792154 -0.226166 51.791661 -0.226286 51.791455 -0.226338 51.791258 -0.226375 51.791024 -0.226397 51.790737 -0.226424 51.790098 -0.22642 51.789855 -0.226401 51.789287 -0.226307 51.788935 -0.226219 51.788772 -0.226153 51.788547 -0.226104 51.788221 -0.225957 51.787886 -0.225811 51.787415 -0.225557 51.787333 -0.225513 51.787106 -0.225377 51.786906 -0.22524 51.78667 -0.225061 51.786324 -0.224774 51.785868 -0.224396 51.785541 -0.224119 51.785122 -0.223773 51.785022 -0.223705 51.784749 -0.223527
Segment 5
2 coordinate pairs- Description
- A1(M) southbound within J4
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 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
- {CE3695DB-C113-4A45-B3AC-2E44FEEEA739}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 14 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.782241 -0.222498 51.782109 -0.222492
- Geometry type
- MultiLineString
- Geometry points
- 52
- First coordinate pair
- -0.223527, 51.784749
- Road section segments
- 1
- Road section points
- 52
View geometry JSON
{
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View road section coordinates
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- Cause type
- Construction Work
- Detailed cause
- Other
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Fri, Jul 24, 2026 12:09 PM
- Record versioned
- Thu, Oct 15, 2026 5:03 AM
- Coordinate source
- Geometry
Driving on the A1(M)? See every live closure, roadwork and planned restriction on this road.
A1(M) live closuresRelated incidents
A1(M) Northbound Jct 4 to Jct 6 Hard Shoulder and Lane 1,2 Closure
Planned Roadworks National Highways
Hatfield
A1(M) · A1(M) Northbound Between J5 And J6
Starts in 15 hours 25 minutes
Starts 15 Oct 2026, 21:00
Expected clear 16 Oct 2026, 04:30
A1(M) Northbound Jct 4 to Jct 6 Hard Shoulder and Lane 1,2 Closure
Category: Road Maintenance
View update
A1M southbound Jct 10 to Jct 7 mobile lane closures
Planned Roadworks National Highways
Stevenage
A1(M) · A1(M) Southbound Between J8 And J7
Starts in 14 hours 25 minutes
Starts 15 Oct 2026, 20:00
Expected clear 16 Oct 2026, 04:00
A1M southbound Jct 10 to Jct 7 mobile lane closures
Category: Road Maintenance
View update
A1(M) northbound Jct 7 to Jct 10 IPV works
Planned Roadworks National Highways
Hitchin
A1(M) · A1(M) Northbound Between J8 And J9
Starts in 14 hours 25 minutes
Starts 15 Oct 2026, 20:00
Expected clear 16 Oct 2026, 04:00
A1(M) northbound Jct 7 to Jct 10 IPV works
Category: Road Maintenance
View update
A1M Jct 56 to Jct 57 Northbound Lane 1 Closure
Planned Roadworks National Highways
Richmond
A1(M) · A1(M) Northbound Between J56 And J57
Starts in 13 hours 25 minutes
Starts 15 Oct 2026, 19:00
Expected clear 16 Oct 2026, 05:00
A1M Jct 56 to Jct 57 Northbound Lane 1 Closure
Category: Road Maintenance
View update
A1(M) northbound Jct 6 to Jct 10 mobile lane closure
Planned Roadworks National Highways
Hitchin
A1(M) · A1(M) Northbound Between J8 And J9
Starts in 2 hours 55 minutes
Starts 15 Oct 2026, 08:30
Expected clear 15 Oct 2026, 14:30
A1(M) northbound Jct 6 to Jct 10 mobile lane closure
Category: Road Maintenance
View update
A1(M) Northbound Jct 4 to Jct 6 Hard Shoulder and Lane 1,2 Closure
Cleared Roadworks National Highways
Hatfield
A1(M) · A1(M) Northbound Between J5 And J6
Cleared 5 hours 34 minutes ago
Started 14 Oct 2026, 21:00
Ended 15 Oct 2026, 00:00
A1(M) Northbound Jct 4 to Jct 6 Hard Shoulder and Lane 1,2 Closure
Category: Road Maintenance
View update