M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/8-198/1
ClearedM4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/8-198/1
- Start time
- Thu, Aug 6, 2026 6:56 PM
- Expected end
- Fri, Aug 7, 2026 5:00 AM
- Duration
- 3 hours 4 minutes 2 seconds
- Road
- M4 – M4 Eastbound Between J23 And J22
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- 2 of 2 lanes affected
- Reason
- Roadworks
Move Insights
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- First published
- Thu, Aug 6, 2026 6:56 PM
- Last updated
- Thu, Aug 6, 2026 9:31 PM
- Cleared
- Thu, Aug 6, 2026 10:00 PM
- Latest update: M4 eastbound Jct 22 to Jct 23 Prince of Wales bridge - lane closure 201/8-198/1
- Coordinates
- 51.579852, -2.723794
- Latitude span
- 51.573397 – 51.582446
- Longitude span
- -2.743110 – -2.696502
- Bounding box centre
- 51.577922, -2.719806
- Location descriptions
-
- M4 eastbound between J23 and J22
- Feed validity status
- Active
- Overall feed start
- Thu, Aug 6, 2026 6:56 PM
- Overall feed end
- Fri, Aug 7, 2026 5:00 AM
- Feed window length
- 10 hours 4 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
29 coordinate pairs- Description
- M4 eastbound between J23 and J22
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 2 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M4
- Linear Element Model
- The Network Model
- Linear Element Id
- {26F7B1EB-E1EC-C102-A496-53FA1CA628CC}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 2,626 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.582383 -2.74311 51.582439 -2.741728 51.582445 -2.739507 51.582446 -2.739085 51.582431 -2.738662 51.582376 -2.73716 51.582361 -2.736739 51.582231 -2.734821 51.582217 -2.734655 51.58207 -2.733146 51.581945 -2.732131 51.581876 -2.731576 51.581667 -2.730079 51.58154 -2.72917 51.581375 -2.728267 51.581358 -2.728178 51.581348 -2.728119 51.581227 -2.727462 51.58112 -2.726949 51.580912 -2.72596 51.580839 -2.725607 51.580752 -2.725251 51.580468 -2.724075 51.580318 -2.723457 51.578445 -2.716168 51.577552 -2.712695 51.57717 -2.71121 51.576125 -2.707145 51.576094 -2.707009
Segment 2
6 coordinate pairs- Description
- M4 eastbound between J23 and J22
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 2 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M4
- Linear Element Model
- The Network Model
- Linear Element Id
- {BA3489E5-7B97-4254-B2FF-E01622524675}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 787 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.576094 -2.707009 51.576069 -2.70691 51.575788 -2.705823 51.574242 -2.699796 51.573685 -2.697623 51.573397 -2.696502
- Geometry type
- MultiLineString
- Geometry points
- 35
- First coordinate pair
- -2.743110, 51.582383
- Road section segments
- 1
- Road section points
- 35
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
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51.582383
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51.582439
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51.582445
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51.582446
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[
-2.738662,
51.582431
],
[
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51.582376
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[
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51.582361
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51.582217
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51.58207
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[
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[
-2.730079,
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[
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[
-2.728267,
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[
-2.728178,
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],
[
-2.728119,
51.581348
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[
-2.727462,
51.581227
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}
View road section coordinates
[
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[
-2.74311,
51.582383
],
[
-2.741728,
51.582439
],
[
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51.582445
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-2.739085,
51.582446
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51.582431
],
[
-2.73716,
51.582376
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[
-2.736739,
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[
-2.734821,
51.582231
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[
-2.734655,
51.582217
],
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51.58207
],
[
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],
[
-2.731576,
51.581876
],
[
-2.730079,
51.581667
],
[
-2.72917,
51.58154
],
[
-2.728267,
51.581375
],
[
-2.728178,
51.581358
],
[
-2.728119,
51.581348
],
[
-2.727462,
51.581227
],
[
-2.726949,
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]
]
- Cause type
- Road Maintenance
- Detailed cause
- Roadworks
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Active
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Thu, Aug 6, 2026 6:56 PM
- Record versioned
- Thu, Aug 6, 2026 9:31 PM
- Coordinate source
- Geometry
Driving on the M4? See every live closure, roadwork and planned restriction on this road.
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: Both directions : Abergavenny Hardwick R/bout to Raglan : Bridge closed Local lanes closed : 06/07/26-14/09/26 0600 :
Active Roadworks Traffic WalesDescription: : Both directions : Abergavenny Hardwick R/bout to Raglan : Bridge closed Local lanes closed : 06/07/26-14/09/26 0600 :, Start time: 06/07/2026 6:00 , End Date: 14/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/07/2026 13:20