Lane 1 closure southbound

Planned

Start time: Tue, Oct 13, 2026 7:00 PM
Expected end: Wed, Oct 14, 2026 5:00 AM
Duration: 10 hours
Road: M1 – M1 Southbound Within J21A Junction From A46
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected, 1 of 3 lanes affected, 1 of 4 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Sep 30, 2026 11:14 AM
Last updated: Tue, Oct 13, 2026 4:19 AM
Cleared: Wed, Oct 14, 2026 5:00 AM

Latest update: Lane 1 closure southbound

Coordinates: 52.641901, -1.221938
Latitude span: 52.636966 – 52.646521
Longitude span: -1.222778 – -1.218906
Bounding box centre: 52.641744, -1.220842
Location descriptions: M1 southbound within J21A junction from A46

M1 southbound between J22 and J21A

M1 southbound between J21A and J21

Feed validity status: Planned
Overall feed start: Tue, Oct 13, 2026 7:00 PM
Overall feed end: Wed, Oct 14, 2026 5:00 AM
Feed window length: 10 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: M1 southbound within J21A junction from A46
Carriageway: Dual Carriageway
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 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {B136DAD5-6B96-4CEC-BF3A-2E9FF8928314}
Linear Element Type: B Carriageway
From Distance: 34 m
To Distance: 313 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.646521 -1.222718
52.646406 -1.222742
52.646217 -1.22276
52.646038 -1.222778
52.645724 -1.222775
52.644015 -1.222755

Segment 2

5 coordinate pairs

Description: M1 southbound between J22 and J21A
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: Start1 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {E86759EE-0E92-47B7-A88D-6E8AAF9F09D0}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 302 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.64016 -1.221641
52.640087 -1.221568
52.639663 -1.221236
52.638632 -1.220353
52.63772 -1.219674

Segment 3

3 coordinate pairs

Description: M1 southbound between J21A and J21
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 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: {B9509242-0D3B-41FB-84EC-9A3B71283BC9}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 98 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.63772 -1.219674
52.637204 -1.219137
52.636966 -1.218906

Segment 4

13 coordinate pairs

Description: M1 southbound within J21A junction from A46
Carriageway: Dual Carriageway
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 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {C043A7E6-C889-41A0-9EEC-6B7549CB8660}
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

52.643161 -1.222755
52.643098 -1.222756
52.642846 -1.222731
52.642531 -1.222663
52.642387 -1.222651
52.642117 -1.222596
52.641775 -1.222514
52.641324 -1.222344
52.640828 -1.222117
52.640702 -1.222045
52.640368 -1.221844
52.640205 -1.221684
52.64016 -1.221641

Segment 5

4 coordinate pairs

Description: M1 southbound within J21A junction from A46
Carriageway: Dual Carriageway
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 End1
Linear Element Road: M1
Linear Element Model: The Network Model
Linear Element Id: {113C0459-E1CD-40F0-86DB-5EA8A7A767BF}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 95 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.644015 -1.222755
52.643844 -1.222758
52.643341 -1.222752
52.643161 -1.222755

Geometry type: MultiLineString
Geometry points: 31
First coordinate pair: -1.222718, 52.646521
Road section segments: 1
Road section points: 31

View geometry JSON

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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: Maintenance Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other