A421 both directions M1 Jct 13 to Renhold mobile lane closures
ClearedA421 both directions M1 Jct 13 to Renhold mobile lane closures
- Start time
- Fri, Jul 31, 2026 7:36 PM
- Expected end
- Sat, Aug 1, 2026 4:00 AM
- Duration
- 3 hours 39 minutes 2 seconds
- Road
- A421 – A421 Northbound Between M1 And A428
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- Lane 1 closed, 1 of 1 lanes affected
- Reason
- Maintenance Work
Move Insights
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- First published
- Fri, Jul 31, 2026 7:36 PM
- Last updated
- Fri, Jul 31, 2026 10:48 PM
- Cleared
- Fri, Jul 31, 2026 11:15 PM
- Latest update: A421 both directions M1 Jct 13 to Renhold mobile lane closures
- Coordinates
- 52.074847, -0.538557
- Latitude span
- 52.069066 – 52.078287
- Longitude span
- -0.546908 – -0.533518
- Bounding box centre
- 52.073677, -0.540213
- Location descriptions
-
- A421 northbound between M1 and A428
- Feed validity status
- Active
- Overall feed start
- Fri, Jul 31, 2026 7:36 PM
- Overall feed end
- Sat, Aug 1, 2026 4:00 AM
- Feed window length
- 8 hours 24 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
3 coordinate pairs- Description
- A421 northbound between M1 and A428
- 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
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A421
- Linear Element Model
- The Network Model
- Linear Element Id
- {45E9DEC8-64F4-4588-8C86-3172930485C9}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 126 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
52.077502 -0.534851 52.077985 -0.534043 52.078287 -0.533518
Segment 2
9 coordinate pairs- Description
- A421 northbound between M1 and A428
- 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
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A421
- Linear Element Model
- The Network Model
- Linear Element Id
- {C5008E43-C9F0-44EE-A62C-D6A1155BC601}
- Linear Element Type
- A Carriageway
- From Distance
- 251 m
- To Distance
- 1,503 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
52.069066 -0.546908 52.070007 -0.545317 52.071342 -0.5433 52.07285 -0.541249 52.074353 -0.539225 52.075716 -0.537479 52.0763 -0.536674 52.077255 -0.535263 52.077502 -0.534851
- Geometry type
- MultiLineString
- Geometry points
- 12
- First coordinate pair
- -0.534851, 52.077502
- Road section segments
- 1
- Road section points
- 12
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
-0.534851,
52.077502
],
[
-0.534043,
52.077985
],
[
-0.533518,
52.078287
],
[
-0.546908,
52.069066
],
[
-0.545317,
52.070007
],
[
-0.5433,
52.071342
],
[
-0.541249,
52.07285
],
[
-0.539225,
52.074353
],
[
-0.537479,
52.075716
],
[
-0.536674,
52.0763
],
[
-0.535263,
52.077255
],
[
-0.534851,
52.077502
]
]
]
}
View road section coordinates
[
[
[
-0.534851,
52.077502
],
[
-0.534043,
52.077985
],
[
-0.533518,
52.078287
],
[
-0.546908,
52.069066
],
[
-0.545317,
52.070007
],
[
-0.5433,
52.071342
],
[
-0.541249,
52.07285
],
[
-0.539225,
52.074353
],
[
-0.537479,
52.075716
],
[
-0.536674,
52.0763
],
[
-0.535263,
52.077255
],
[
-0.534851,
52.077502
]
]
]
- Cause type
- Road Maintenance
- Detailed cause
- Maintenance Work
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Active
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Fri, Jul 31, 2026 7:36 PM
- Record versioned
- Fri, Jul 31, 2026 10:48 PM
- Coordinate source
- Geometry
Driving on the A421? See every live closure, roadwork and planned restriction on this road.
A421 live closuresRelated incidents
A421 eastbound A600 Interchange to Cardington Interchange carriageway closure
Active Roadworks National HighwaysExpected to clear in 9 hours 6 minutes
A421 eastbound A600 Interchange to Cardington Interchange carriageway closure
A421 eastbound Elstow exit slip lane closures
Cleared Roadworks National HighwaysCleared 21 hours 18 minutes ago
A421 eastbound Elstow exit slip lane closures
A421 eastbound Elstow exit slip lane closures
Cleared Roadworks National HighwaysCleared 23 hours 38 minutes ago
A421 eastbound Elstow exit slip lane closures
A1 northbound Black cat fast link to Wyboston lane 2 closure
Cleared Roadworks National HighwaysCleared 1 day 23 hours ago
A1 northbound Black cat fast link to Wyboston lane 2 closure
A1 northbound Black cat fast link to Wyboston lane 2 closure
Cleared Roadworks National HighwaysCleared 1 day 15 hours ago
A1 northbound Black cat fast link to Wyboston lane 2 closure
A421 clockwise Brogborough Roundabout outer ring management
Cleared Roadworks National HighwaysCleared 4 days 15 hours ago
A421 clockwise Brogborough Roundabout outer ring management