M4 eastbound lane 1 and 2 closure (38/8 to 36/3)
PlannedM4 eastbound lane 1 and 2 closure (38/8 to 36/3)
- Start time
- Fri, May 8, 2026 8:00 PM
- Expected end
- Sat, May 9, 2026 5:00 AM
- Duration
- 9 hours
- Road
- M4 – M4 Eastbound Between J7 And J6
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- 2 of 2 lanes affected, 2 of 1 lanes affected
- Reason
- Road Marking Work
Active
Planned
Cleared
Hover or tap markers for full details
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Flood risk assessment
Planning history
EPC ratings & more
- First published
- Mon, Apr 27, 2026 3:16 PM
- Last updated
- Fri, May 8, 2026 3:51 AM
- Cleared
- Sat, May 9, 2026 5:00 AM
- Latest update: M4 eastbound lane 1 and 2 closure (38/8 to 36/3)
- Coordinates
- 51.504568, -0.622261
- Latitude span
- 51.502159 – 51.508347
- Longitude span
- -0.640104 – -0.605577
- Bounding box centre
- 51.505253, -0.622841
- Location descriptions
-
- M4 eastbound between J7 and J6
- M4 eastbound within J6
- M4 eastbound between J6 and J5
- Feed validity status
- Planned
- Overall feed start
- Fri, May 8, 2026 8:00 PM
- Overall feed end
- Sat, May 9, 2026 5:00 AM
- Feed window length
- 9 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
10 coordinate pairs- Description
- M4 eastbound between J7 and J6
- 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
- {BAA93F72-4FD8-413B-A997-138A931A25EC}
- Linear Element Type
- B Carriageway
- From Distance
- 924 m
- To Distance
- 1,489 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.508347 -0.640104 51.508292 -0.639849 51.507918 -0.638129 51.507827 -0.637721 51.507737 -0.637314 51.507435 -0.63591 51.5073 -0.63528 51.507082 -0.634322 51.506732 -0.632771 51.506655 -0.632432
Segment 2
3 coordinate pairs- Description
- M4 eastbound within J6
- 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
- {8176BCD1-689C-4E5A-824F-2255C5703647}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 118 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.503319 -0.617168 51.503241 -0.616813 51.502962 -0.615556
Segment 3
9 coordinate pairs- Description
- M4 eastbound within J6
- 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
- {5D2404AE-75FB-498A-8547-9CD8478AFABC}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 356 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.502962 -0.615556 51.502844 -0.614926 51.502577 -0.613637 51.502422 -0.612705 51.502362 -0.612246 51.502278 -0.611551 51.502252 -0.611333 51.50222 -0.610942 51.502196 -0.610587
Segment 4
7 coordinate pairs- Description
- M4 eastbound between J6 and J5
- 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
- {25026762-6C0E-4CDE-B15A-47067E70F47B}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 347 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.502196 -0.610587 51.502181 -0.610205 51.50217 -0.609658 51.50217 -0.609644 51.502159 -0.608765 51.502174 -0.607483 51.502197 -0.605577
Segment 5
4 coordinate pairs- Description
- M4 eastbound within J6
- 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
- {B79FCDE8-F5C1-4F7D-A972-B191F2BAD1C9}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 444 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.504652 -0.623208 51.503861 -0.619563 51.503557 -0.618247 51.503319 -0.617168
Segment 6
8 coordinate pairs- Description
- M4 eastbound between J7 and J6
- 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
- {2BA1F17B-638F-459F-9E18-1ADC1FB7CBCD}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 384 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.506655 -0.632432 51.506446 -0.631473 51.506113 -0.629927 51.50579 -0.628409 51.505693 -0.627972 51.505596 -0.627535 51.505596 -0.627534 51.505527 -0.627192
Segment 7
5 coordinate pairs- Description
- M4 eastbound within J6
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 1 operational lane
- 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
- {5DFF4959-E516-85D5-F31F-4457630C46A4}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 293 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.505527 -0.627192 51.505408 -0.62665 51.504802 -0.6239 51.504746 -0.623641 51.504652 -0.623208
- Geometry type
- MultiLineString
- Geometry points
- 46
- First coordinate pair
- -0.640104, 51.508347
- Road section segments
- 1
- Road section points
- 46
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
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[
-0.640104,
51.508347
],
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51.508292
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51.507918
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[
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51.507827
],
[
-0.637314,
51.507737
],
[
-0.63591,
51.507435
],
[
-0.63528,
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],
[
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[
-0.632771,
51.506732
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51.502362
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],
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-0.623641,
51.504746
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}
View road section coordinates
[
[
[
-0.640104,
51.508347
],
[
-0.639849,
51.508292
],
[
-0.638129,
51.507918
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[
-0.637721,
51.507827
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[
-0.637314,
51.507737
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[
-0.63591,
51.507435
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-0.63528,
51.5073
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-0.634322,
51.507082
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51.506732
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51.503241
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-0.615556,
51.502962
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51.502196
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51.502181
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[
-0.609658,
51.50217
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[
-0.609644,
51.50217
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[
-0.608765,
51.502159
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[
-0.607483,
51.502174
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[
-0.605577,
51.502197
],
[
-0.623208,
51.504652
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[
-0.619563,
51.503861
],
[
-0.618247,
51.503557
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51.503319
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-0.632432,
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]
- Cause type
- Road Maintenance
- Detailed cause
- Road Marking Work
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Mon, Apr 27, 2026 3:16 PM
- Record versioned
- Fri, May 8, 2026 3:51 AM
- Coordinate source
- Geometry
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