M1 southbound Jct 12 lane 1 closure leading onto exit slip
ClearedM1 southbound Jct 12 lane 1 closure leading onto exit slip
- Start time
- Tue, Aug 4, 2026 8:51 PM
- Expected end
- Wed, Aug 5, 2026 4:00 AM
- Duration
- 1 hour 44 minutes 2 seconds
- Road
- M1 – M1 Southbound Between J13 And J12
- Category
- Road Maintenance
- Direction
- Southbound
- Carriageway
- Dual Carriageway
- Lanes affected
- Lane 1 closed, 1 of 3 lanes affected, 1 of 1 lanes affected
- Reason
- Other
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
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- First published
- Tue, Aug 4, 2026 8:51 PM
- Last updated
- Tue, Aug 4, 2026 10:00 PM
- Cleared
- Tue, Aug 4, 2026 10:35 PM
- Latest update: M1 southbound Jct 12 lane 1 closure leading onto exit slip
- Coordinates
- 51.962951, -0.520008
- Latitude span
- 51.959537 – 51.969854
- Longitude span
- -0.525304 – -0.515472
- Bounding box centre
- 51.964696, -0.520388
- Location descriptions
-
- M1 southbound between J13 and J12
- M1 J12 southbound exit
- Feed validity status
- Active
- Overall feed start
- Tue, Aug 4, 2026 8:51 PM
- Overall feed end
- Wed, Aug 5, 2026 4:00 AM
- Feed window length
- 7 hours 9 minutes
- Probability code (raw)
- certain
- 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
- M1 southbound between J13 and J12
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- 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
- M1
- Linear Element Model
- The Network Model
- Linear Element Id
- {5866792A-648C-4286-9623-5850DAE297A4}
- Linear Element Type
- B Carriageway
- From Distance
- 2,197 m
- To Distance
- 2,294 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.964881 -0.522989 51.964626 -0.522828 51.964363 -0.522648 51.964306 -0.522606 51.964081 -0.522439 51.964076 -0.522435
Segment 2
5 coordinate pairs- Description
- M1 J12 southbound exit
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End1
- Linear Element Road
- M1
- Linear Element Model
- The Network Model
- Linear Element Id
- {4A4401F5-7BA2-4891-AD8D-E1E6CB948332}
- Linear Element Type
- B Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 146 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.960763 -0.516938 51.960551 -0.516749 51.960325 -0.516526 51.960068 -0.516246 51.959698 -0.51571
Segment 3
3 coordinate pairs- Description
- M1 J12 southbound exit
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M1
- Linear Element Model
- The Network Model
- Linear Element Id
- {658559B6-76EB-46F8-BF53-468D0DDDE11F}
- Linear Element Type
- B Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 24 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.959698 -0.51571 51.95954 -0.515474 51.959537 -0.515472
Segment 4
12 coordinate pairs- Description
- M1 southbound between J13 and J12
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- 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
- M1
- Linear Element Model
- The Network Model
- Linear Element Id
- {5866792A-648C-4286-9623-5850DAE297A4}
- Linear Element Type
- B Carriageway
- From Distance
- 1,620 m
- To Distance
- 2,195 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.969854 -0.525304 51.969702 -0.525257 51.969348 -0.525148 51.968237 -0.524733 51.967939 -0.524626 51.967424 -0.524396 51.967176 -0.524276 51.966718 -0.524055 51.966166 -0.523753 51.965505 -0.523382 51.965141 -0.523153 51.964898 -0.523
Segment 5
34 coordinate pairs- Description
- M1 J12 southbound exit
- Lane Usage
- Cl1
- Lane Number
- 1
- 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
- Start1 End2
- Linear Element Road
- M1
- Linear Element Model
- The Network Model
- Linear Element Id
- {B59733DB-4B84-4D05-A3C3-1F695E7B547F}
- Linear Element Type
- B Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 579 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.964076 -0.522435 51.963059 -0.521472 51.962685 -0.521118 51.962245 -0.520675 51.962126 -0.520544 51.962049 -0.520445 51.961985 -0.520351 51.961931 -0.520269 51.961879 -0.520163 51.961838 -0.520058 51.961796 -0.519924 51.961767 -0.51974 51.961758 -0.519506 51.961767 -0.519331 51.961795 -0.519029 51.961811 -0.518862 51.961822 -0.518724 51.961825 -0.518611 51.961827 -0.518493 51.961822 -0.518378 51.961811 -0.518248 51.961798 -0.518165 51.961775 -0.518058 51.961735 -0.51793 51.961689 -0.51781 51.961641 -0.517706 51.961581 -0.517606 51.961531 -0.517545 51.961475 -0.517484 51.961401 -0.517416 51.961314 -0.517347 51.961228 -0.517281 51.960821 -0.51699 51.960763 -0.516938
- Geometry type
- MultiLineString
- Geometry points
- 60
- First coordinate pair
- -0.522989, 51.964881
- Road section segments
- 1
- Road section points
- 60
View geometry JSON
{
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View road section coordinates
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-0.515472,
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-0.525304,
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- Cause type
- Road Maintenance
- Detailed cause
- Other
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Active
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Tue, Aug 4, 2026 8:51 PM
- Record versioned
- Tue, Aug 4, 2026 10:00 PM
- Coordinate source
- Geometry
Driving on the M1? See every live closure, roadwork and planned restriction on this road.
M1 live closuresRelated incidents
M1 southbound Jct 15 to Jct 14 lane 1 and 2 closure (MP 90/7 to 86/8)
Active Roadworks National Highways
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M1 · M1 Southbound Between J15 And J14
Expected to clear in 5 hours 18 minutes
Started 4 Aug 2026, 21:00
Expected clear 5 Aug 2026, 04:00
M1 southbound Jct 15 to Jct 14 lane 1 and 2 closure (MP 90/7 to 86/8)
Category: Road Maintenance
View update
Lane 1,2 clsoure northbound
Active Roadworks National Highways
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M1 · M1 Northbound Between J25 And J26
Expected to clear in 6 hours 18 minutes
Started 4 Aug 2026, 20:05
Expected clear 5 Aug 2026, 05:00
Lane 1,2 clsoure northbound
Category: Construction Work
View update
M1 northbound Jct 40 entry slip lane closure
Active Roadworks National Highways
Wakefield
M1 · M1 Northbound Between J40 And J41
Expected to clear in 6 hours 18 minutes
Started 4 Aug 2026, 20:00
Expected clear 5 Aug 2026, 05:00
M1 northbound Jct 40 entry slip lane closure
Category: Road Maintenance
View update
M1 southbound Jct 35A to Jct 34 lane 1,2 closure (267/8-262/0)
Planned Roadworks National Highways
Sheffield
M1 · M1 Southbound Between J35 And J34
Expected to clear in 6 hours 18 minutes
Started 4 Aug 2026, 19:00
Expected clear 5 Aug 2026, 05:00
M1 southbound Jct 35A to Jct 34 lane 1,2 closure (267/8-262/0)
Category: Road Maintenance
View update
M1 northbound Jct 10 to Jct 11 hard shoulder closure (MP 49/4 to 49/6)
Active Roadworks National Highways
Luton
M1 · M1 Northbound Within J10
Expected to clear in 2 months 2 weeks
Started 23 Jul 2026, 01:35
Expected clear 24 Oct 2026, 04:00
M1 northbound Jct 10 to Jct 11 hard shoulder closure (MP 49/4 to 49/6)
Category: Construction Work
View update
Lane 1 closure southbound (Including lay by and speed restriction)
Active Roadworks National Highways
Northampton North West
M1 · M1 Southbound Between J18 And J17
Expected to clear in 1 week 4 days
Started 10 Jun 2026, 05:00
Expected clear 16 Aug 2026, 05:00
Lane 1 closure southbound (Including lay by and speed restriction)
Category: Construction Work
View update