M4 eastbound lane 1, 2 and 3 closure (67/4 to 65/3)
ClearedM4 eastbound lane 1, 2 and 3 closure (67/4 to 65/3)
- Start time
- Thu, Oct 29, 2026 9:37 PM
- Expected end
- Fri, Oct 30, 2026 6:00 AM
- Duration
- 1 hour 33 minutes 1 second
- Road
- M4 – M4 Eastbound Between J12 And J11
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- 3 of 1 lanes affected
- Reason
- Maintenance Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Flood risk assessment
Planning history
EPC ratings & more
- First published
- Thu, Oct 29, 2026 9:37 PM
- Last updated
- Thu, Oct 29, 2026 10:36 PM
- Cleared
- Thu, Oct 29, 2026 11:10 PM
- Latest update: M4 eastbound lane 1, 2 and 3 closure (67/4 to 65/3)
- Coordinates
- 51.414271, -0.977144
- Latitude span
- 51.411835 – 51.418950
- Longitude span
- -0.992796 – -0.965269
- Bounding box centre
- 51.415393, -0.979033
- Location descriptions
-
- M4 eastbound between J12 and J11
- M4 eastbound within J11
- Feed validity status
- Active
- Overall feed start
- Thu, Oct 29, 2026 9:37 PM
- Overall feed end
- Fri, Oct 30, 2026 6:00 AM
- Feed window length
- 8 hours 23 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
15 coordinate pairs- Description
- M4 eastbound between J12 and J11
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {8A003320-1501-4A2C-974C-3F508FA0374B}
- Linear Element Type
- B Carriageway
- From Distance
- 214 m
- To Distance
- 1,191 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.41895 -0.992796 51.418813 -0.992124 51.418439 -0.990493 51.418318 -0.990021 51.418076 -0.989077 51.417751 -0.987862 51.417473 -0.98689 51.417325 -0.98639 51.417241 -0.98609 51.416863 -0.984934 51.416512 -0.983877 51.416282 -0.983235 51.415591 -0.981381 51.415205 -0.980412 51.415115 -0.980196
Segment 2
10 coordinate pairs- Description
- M4 eastbound within J11
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {733C82DC-4C74-48B1-AF58-1B850FF9A57F}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 373 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.41428 -0.978092 51.414053 -0.977494 51.413917 -0.977133 51.413853 -0.976962 51.413613 -0.976306 51.413475 -0.975867 51.413428 -0.975721 51.413234 -0.975035 51.412927 -0.973892 51.41279 -0.973299
Segment 3
2 coordinate pairs- Description
- M4 eastbound within J11
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {3A1E944F-5F8B-4EDF-98AF-74EDE6AE94F3}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 19 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.41279 -0.973299 51.412724 -0.973039
Segment 4
10 coordinate pairs- Description
- M4 eastbound within J11
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {D2BABF95-DD04-44A7-9975-12BC28620649}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 394 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.412307 -0.970874 51.412155 -0.969876 51.412126 -0.969653 51.412033 -0.968852 51.411945 -0.967848 51.411902 -0.967221 51.411886 -0.967024 51.411864 -0.966512 51.411838 -0.965405 51.411835 -0.965269
Segment 5
7 coordinate pairs- Description
- M4 eastbound between J12 and J11
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {3283BB33-8DDD-4AD3-8898-57C7FC2E0BC8}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 173 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.415115 -0.980196 51.414992 -0.979896 51.414792 -0.979411 51.414681 -0.979144 51.41447 -0.978588 51.414397 -0.978398 51.41428 -0.978092
Segment 6
8 coordinate pairs- Description
- M4 eastbound within J11
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 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
- {1879A7F3-4E5C-428A-AF86-DB6FC6F45A2A}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 157 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.412724 -0.973039 51.412694 -0.972919 51.412612 -0.972491 51.412611 -0.972489 51.412566 -0.972249 51.412486 -0.971831 51.412409 -0.971419 51.412307 -0.970874
- Geometry type
- MultiLineString
- Geometry points
- 52
- First coordinate pair
- -0.992796, 51.418950
- Road section segments
- 1
- Road section points
- 52
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
-0.992796,
51.41895
],
[
-0.992124,
51.418813
],
[
-0.990493,
51.418439
],
[
-0.990021,
51.418318
],
[
-0.989077,
51.418076
],
[
-0.987862,
51.417751
],
[
-0.98689,
51.417473
],
[
-0.98639,
51.417325
],
[
-0.98609,
51.417241
],
[
-0.984934,
51.416863
],
[
-0.983877,
51.416512
],
[
-0.983235,
51.416282
],
[
-0.981381,
51.415591
],
[
-0.980412,
51.415205
],
[
-0.980196,
51.415115
],
[
-0.978092,
51.41428
],
[
-0.977494,
51.414053
],
[
-0.977133,
51.413917
],
[
-0.976962,
51.413853
],
[
-0.976306,
51.413613
],
[
-0.975867,
51.413475
],
[
-0.975721,
51.413428
],
[
-0.975035,
51.413234
],
[
-0.973892,
51.412927
],
[
-0.973299,
51.41279
],
[
-0.973299,
51.41279
],
[
-0.973039,
51.412724
],
[
-0.970874,
51.412307
],
[
-0.969876,
51.412155
],
[
-0.969653,
51.412126
],
[
-0.968852,
51.412033
],
[
-0.967848,
51.411945
],
[
-0.967221,
51.411902
],
[
-0.967024,
51.411886
],
[
-0.966512,
51.411864
],
[
-0.965405,
51.411838
],
[
-0.965269,
51.411835
],
[
-0.980196,
51.415115
],
[
-0.979896,
51.414992
],
[
-0.979411,
51.414792
],
[
-0.979144,
51.414681
],
[
-0.978588,
51.41447
],
[
-0.978398,
51.414397
],
[
-0.978092,
51.41428
],
[
-0.973039,
51.412724
],
[
-0.972919,
51.412694
],
[
-0.972491,
51.412612
],
[
-0.972489,
51.412611
],
[
-0.972249,
51.412566
],
[
-0.971831,
51.412486
],
[
-0.971419,
51.412409
],
[
-0.970874,
51.412307
]
]
]
}
View road section coordinates
[
[
[
-0.992796,
51.41895
],
[
-0.992124,
51.418813
],
[
-0.990493,
51.418439
],
[
-0.990021,
51.418318
],
[
-0.989077,
51.418076
],
[
-0.987862,
51.417751
],
[
-0.98689,
51.417473
],
[
-0.98639,
51.417325
],
[
-0.98609,
51.417241
],
[
-0.984934,
51.416863
],
[
-0.983877,
51.416512
],
[
-0.983235,
51.416282
],
[
-0.981381,
51.415591
],
[
-0.980412,
51.415205
],
[
-0.980196,
51.415115
],
[
-0.978092,
51.41428
],
[
-0.977494,
51.414053
],
[
-0.977133,
51.413917
],
[
-0.976962,
51.413853
],
[
-0.976306,
51.413613
],
[
-0.975867,
51.413475
],
[
-0.975721,
51.413428
],
[
-0.975035,
51.413234
],
[
-0.973892,
51.412927
],
[
-0.973299,
51.41279
],
[
-0.973299,
51.41279
],
[
-0.973039,
51.412724
],
[
-0.970874,
51.412307
],
[
-0.969876,
51.412155
],
[
-0.969653,
51.412126
],
[
-0.968852,
51.412033
],
[
-0.967848,
51.411945
],
[
-0.967221,
51.411902
],
[
-0.967024,
51.411886
],
[
-0.966512,
51.411864
],
[
-0.965405,
51.411838
],
[
-0.965269,
51.411835
],
[
-0.980196,
51.415115
],
[
-0.979896,
51.414992
],
[
-0.979411,
51.414792
],
[
-0.979144,
51.414681
],
[
-0.978588,
51.41447
],
[
-0.978398,
51.414397
],
[
-0.978092,
51.41428
],
[
-0.973039,
51.412724
],
[
-0.972919,
51.412694
],
[
-0.972491,
51.412612
],
[
-0.972489,
51.412611
],
[
-0.972249,
51.412566
],
[
-0.971831,
51.412486
],
[
-0.971419,
51.412409
],
[
-0.970874,
51.412307
]
]
]
- 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
- 2
- Record created
- Thu, Oct 29, 2026 9:37 PM
- Record versioned
- Thu, Oct 29, 2026 10:36 PM
- Coordinate source
- Geometry
Driving on the M4? See every live closure, roadwork and planned restriction on this road.
M4 live closuresRelated incidents
M4 eastbound Jct 10 exit slip road closure
Planned Roadworks National Highways
Wokingham
M4 · Link Road From M4 J10 Eastbound To A329(M)
Starts in 19 hours 53 minutes
Starts 30 Oct 2026, 21:00
Expected clear 31 Oct 2026, 06:00
M4 eastbound Jct 10 exit slip road closure
Category: Road Maintenance
View update
M4 Eastbound Jct 5 to Jct 4b Lane 4,3,2 closure
Cleared Roadworks National Highways
Slough
M4 · M4 Eastbound Within J5
Cleared 1 hour 6 minutes ago
Started 29 Oct 2026, 23:59
Ended 30 Oct 2026, 00:00
M4 Eastbound Jct 5 to Jct 4b Lane 4,3,2 closure
Category: Road Maintenance
View update
M4 Eastbound Jct 5 to Jct 4b Lane closure
Cleared Roadworks National Highways
Slough
M4 · M4 Eastbound Within J5
Cleared 1 hour 6 minutes ago
Started 29 Oct 2026, 23:59
Ended 30 Oct 2026, 00:00
M4 Eastbound Jct 5 to Jct 4b Lane closure
Category: Road Maintenance
View update
M4 Eastbound Jct 5 to Jct 4b Lane 4,3,2 closure
Cleared Roadworks National Highways
Slough
M4 · M4 Eastbound Within J5
Cleared 3 hours 1 minute ago
Started 29 Oct 2026, 22:00
Ended 29 Oct 2026, 22:05
M4 Eastbound Jct 5 to Jct 4b Lane 4,3,2 closure
Category: Road Maintenance
View update
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Cleared Roadworks National Highways
Monmouthshire
M4 · M4 Eastbound Between J23 And J22
Cleared 3 hours 1 minute ago
Started 29 Oct 2026, 22:00
Ended 29 Oct 2026, 22:05
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Category: Road Maintenance
View update
M4 eastbound lane 1, 2 and 3 closure (67/4 to 65/3)
Cleared Roadworks National Highways
Reading
M4 · M4 Eastbound Between J12 And J11
Cleared 2 hours 26 minutes ago
Started 29 Oct 2026, 22:00
Ended 29 Oct 2026, 22:40
M4 eastbound lane 1, 2 and 3 closure (67/4 to 65/3)
Category: Road Maintenance
View update