M4 eastbound lane 3 and 2 closure (113/4 to 108/7)
ClearedM4 eastbound lane 3 and 2 closure (113/4 to 108/7)
- Start time
- Wed, Jul 15, 2026 7:00 PM
- Expected end
- Thu, Jul 16, 2026 5:00 AM
- Duration
- 1 hour 5 minutes 2 seconds
- Road
- M4 – M4 Eastbound Between J15 And J14
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- 2 of 2 lanes affected
- Reason
- Maintenance 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
- Tue, Jul 14, 2026 12:21 PM
- Last updated
- Wed, Jul 15, 2026 7:42 PM
- Cleared
- Wed, Jul 15, 2026 8:05 PM
- Latest update: M4 eastbound lane 3 and 2 closure (113/4 to 108/7)
- Coordinates
- 51.488274, -1.569166
- Latitude span
- 51.474633 – 51.501962
- Longitude span
- -1.588661 – -1.539588
- Bounding box centre
- 51.488298, -1.564125
- Location descriptions
-
- M4 eastbound between J15 and J14
- M4 eastbound at the Membury services between J15 and J14
- Feed validity status
- Planned
- Overall feed start
- Wed, Jul 15, 2026 7:00 PM
- Overall feed end
- Thu, Jul 16, 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
26 coordinate pairs- Description
- M4 eastbound between J15 and J14
- 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
- {85B88003-01DE-4320-90A1-81E4915A6152}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 1,375 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.495776 -1.582666 51.495107 -1.582231 51.494367 -1.581704 51.493827 -1.581295 51.493114 -1.580681 51.492672 -1.580268 51.492183 -1.579786 51.491998 -1.579603 51.491191 -1.578679 51.490776 -1.578161 51.490559 -1.577876 51.490558 -1.577874 51.490141 -1.57731 51.489744 -1.576708 51.48954 -1.576411 51.489473 -1.576305 51.489032 -1.575591 51.48893 -1.575412 51.488471 -1.574602 51.488072 -1.573841 51.4877 -1.573082 51.4876 -1.572852 51.487491 -1.572608 51.487219 -1.571934 51.487074 -1.571575 51.486535 -1.570134
Segment 2
13 coordinate pairs- Description
- M4 eastbound between J15 and J14
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 2 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End2
- Linear Element Road
- M4
- Linear Element Model
- The Network Model
- Linear Element Id
- {BDCE1422-0001-46D3-8912-7CB90850BEA4}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 968 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.479482 -1.551136 51.478728 -1.549737 51.47861 -1.549508 51.477676 -1.547443 51.477585 -1.547228 51.477114 -1.546139 51.476841 -1.545465 51.476569 -1.544819 51.475406 -1.541778 51.475355 -1.541635 51.474997 -1.540631 51.474679 -1.539727 51.474633 -1.539588
Segment 3
2 coordinate pairs- Description
- M4 eastbound between J15 and J14
- 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
- {CE4B5B26-C0C8-4914-8E16-FACE5275DE1D}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 81 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.479951 -1.552044 51.479482 -1.551136
Segment 4
7 coordinate pairs- Description
- M4 eastbound between J15 and J14
- 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
- {DB53AE3A-DB86-44B2-ABDB-AC3CAEFED61F}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 523 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.486535 -1.570134 51.486009 -1.568359 51.48569 -1.567239 51.485134 -1.565127 51.48487 -1.564208 51.484697 -1.563619 51.484598 -1.56327
Segment 5
17 coordinate pairs- Description
- M4 eastbound between J15 and J14
- 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
- {986B5938-6961-4484-B356-240FE82EBBA9}
- Linear Element Type
- B Carriageway
- From Distance
- 697 m
- To Distance
- 1,506 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.501962 -1.588661 51.501662 -1.588214 51.501208 -1.587599 51.50085 -1.587134 51.500807 -1.587078 51.500669 -1.586906 51.500645 -1.586877 51.500227 -1.586405 51.49985 -1.585974 51.499375 -1.585483 51.49895 -1.58508 51.498748 -1.584889 51.498303 -1.584494 51.49764 -1.583936 51.497191 -1.583621 51.496594 -1.583176 51.495776 -1.582666
Segment 6
10 coordinate pairs- Description
- M4 eastbound at the Membury services between J15 and J14
- 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
- {057B632F-3353-4EDB-B9AA-8236EB19BC4E}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 937 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.484598 -1.56327 51.484081 -1.561609 51.483837 -1.56092 51.483437 -1.559783 51.483031 -1.558727 51.482667 -1.557797 51.482134 -1.556535 51.481485 -1.555124 51.481093 -1.55431 51.479951 -1.552044
- Geometry type
- MultiLineString
- Geometry points
- 75
- First coordinate pair
- -1.582666, 51.495776
- Road section segments
- 1
- Road section points
- 75
View geometry JSON
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View road section coordinates
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- Cause type
- Road Maintenance
- Detailed cause
- Maintenance Work
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 2
- Record created
- Tue, Jul 14, 2026 12:21 PM
- Record versioned
- Wed, Jul 15, 2026 7:42 PM
- Coordinate source
- Geometry
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