M4 eastbound Jct 17 to Jct 16 lane closures (139/0 to 134/2)
ClearedM4 eastbound Jct 17 to Jct 16 lane closures (139/0 to 134/2)
- Start time
- Fri, Nov 7, 2025 8:00 PM
- Expected end
- Sat, Nov 8, 2025 6:00 AM
- Duration
- 10 hours
- Road
- M4 – M4 Eastbound Between J17 And J16
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- 2 of 2 lanes affected
- Reason
- Tree And Vegetation Cutting Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
Move Insights
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Flood risk assessment
Planning history
EPC ratings & more
- First published
- Wed, Nov 5, 2025 3:32 PM
- Last updated
- Fri, Nov 7, 2025 7:38 PM
- Cleared
- Sat, Nov 8, 2025 6:00 AM
- Latest update: M4 eastbound Jct 17 to Jct 16 lane closures (139/0 to 134/2)
- Coordinates
- 51.555956, -1.901129
- Latitude span
- 51.550142 – 51.559508
- Longitude span
- -1.932777 – -1.869880
- Bounding box centre
- 51.554825, -1.901329
- Location descriptions
-
- M4 eastbound between J17 and J16
- Feed validity status
- Planned
- Overall feed start
- Fri, Nov 7, 2025 8:00 PM
- Overall feed end
- Sat, Nov 8, 2025 6:00 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
26 coordinate pairs- Description
- M4 eastbound between J17 and J16
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 2 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End2
- Linear Element Road
- M4
- Linear Element Model
- The Network Model
- Linear Element Id
- {78EAEC76-F386-406C-9636-812253624718}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 1,503 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.551678 -1.927792 51.552364 -1.925941 51.552938 -1.924555 51.553325 -1.92366 51.554079 -1.922044 51.55486 -1.920485 51.554896 -1.920413 51.555596 -1.919099 51.556584 -1.917337 51.557321 -1.915995 51.557608 -1.915388 51.55785 -1.91484 51.557877 -1.914767 51.558138 -1.914147 51.558335 -1.913598 51.558425 -1.913324 51.558515 -1.913079 51.558541 -1.912992 51.558568 -1.912891 51.558694 -1.912458 51.558819 -1.911967 51.558936 -1.911477 51.559035 -1.911015 51.559106 -1.910625 51.559178 -1.910192 51.559205 -1.90999
Segment 2
10 coordinate pairs- Description
- M4 eastbound between J17 and J16
- 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
- {5A3989CE-A955-48CB-85C8-BDCB987B5507}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 547 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.556697 -1.889527 51.556497 -1.88758 51.556397 -1.8866 51.556306 -1.885994 51.556144 -1.884898 51.555972 -1.883846 51.555809 -1.882894 51.555714 -1.88239 51.55561 -1.881842 51.555608 -1.881831
Segment 3
19 coordinate pairs- Description
- M4 eastbound between J17 and J16
- 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
- {73CBB932-5CA1-4E66-9CA4-79D73D4E1A84}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 915 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.555608 -1.881831 51.555608 -1.881826 51.555357 -1.880602 51.555185 -1.879824 51.555104 -1.87942 51.554942 -1.878786 51.554824 -1.878252 51.554553 -1.877186 51.55403 -1.875312 51.55391 -1.874894 51.553885 -1.874808 51.553606 -1.8739 51.553344 -1.873107 51.553218 -1.872718 51.55301 -1.872127 51.552803 -1.87158 51.552749 -1.871426 51.552514 -1.870759 51.552174 -1.86988
Segment 4
9 coordinate pairs- Description
- M4 eastbound between J17 and J16
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 2 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End2
- Linear Element Road
- M4
- Linear Element Model
- The Network Model
- Linear Element Id
- {48CEF848-3585-4F3B-84FB-85895762B67B}
- Linear Element Type
- B Carriageway
- From Distance
- 452 m
- To Distance
- 838 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.550142 -1.932777 51.550156 -1.932723 51.550371 -1.931944 51.550551 -1.931338 51.550651 -1.930998 51.550919 -1.930082 51.551161 -1.929274 51.55161 -1.927976 51.551678 -1.927792
Segment 5
22 coordinate pairs- Description
- M4 eastbound between J17 and J16
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 2 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End1
- Linear Element Road
- M4
- Linear Element Model
- The Network Model
- Linear Element Id
- {CF488CB2-3A05-4F28-81C0-594B7EA08D52}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 1,469 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.559205 -1.90999 51.559317 -1.909285 51.559396 -1.908579 51.559453 -1.907915 51.559486 -1.907227 51.559508 -1.906448 51.559496 -1.905523 51.559446 -1.904629 51.559339 -1.903443 51.559244 -1.902688 51.559133 -1.902025 51.559 -1.901356 51.558764 -1.900322 51.558608 -1.899635 51.5579 -1.896904 51.557572 -1.895469 51.557431 -1.894751 51.557286 -1.893991 51.557157 -1.89323 51.557031 -1.892409 51.55687 -1.89115 51.556697 -1.889527
- Geometry type
- MultiLineString
- Geometry points
- 86
- First coordinate pair
- -1.927792, 51.551678
- Road section segments
- 1
- Road section points
- 86
View geometry JSON
{
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View road section coordinates
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- Cause type
- Road Maintenance
- Detailed cause
- Tree And Vegetation Cutting Work
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 4
- Record created
- Wed, Nov 5, 2025 3:32 PM
- Record versioned
- Fri, Nov 7, 2025 7:38 PM
- Coordinate source
- Geometry
Driving on the M4? See every live closure, roadwork and planned restriction on this road.
M4 live closuresRelated incidents
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M4 Eastbound Jct 4 Exit Slip road Lane 3 closure
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View update
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View update
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M4 · M4 Eastbound Between J21 And J20
Starts in 13 hours 19 minutes
Starts 15 Jun 2026, 20:00
Expected clear 16 Jun 2026, 05:00
M4 eastbound Jct 21 to 20 - lane closures
Category: Construction Work
View update
M4 westbound Jct 18 exit slip road carriageway closure
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Starts in 13 hours 19 minutes
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Expected clear 16 Jun 2026, 05:00
M4 westbound Jct 18 exit slip road carriageway closure
Category: Road Maintenance
View update
M4 eastbound Jct 20 to 19 carriageway closure
Planned Roadworks National Highways
Bristol
M4 · M4 Eastbound Between J20 And J19
Starts in 13 hours 19 minutes
Starts 15 Jun 2026, 20:00
Expected clear 16 Jun 2026, 05:00
M4 eastbound Jct 20 to 19 carriageway closure
Category: Construction Work
View update
M4 eastbound Jct 7 entry slip road closure
Planned Roadworks National Highways
Slough
M4 · M4 J7 Eastbound Access
Starts in 13 hours 19 minutes
Starts 15 Jun 2026, 20:00
Expected clear 16 Jun 2026, 05:00
M4 eastbound Jct 7 entry slip road closure
Category: Road Maintenance
View update