M25 Clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B link road closure
ClearedM25 Clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B link road closure
- Start time
- Mon, Mar 16, 2026 10:00 PM
- Expected end
- Tue, Mar 17, 2026 5:30 AM
- Duration
- 7 hours 30 minutes
- Road
- M4 – Link Road From M25 J15 To M4 J4B Eastbound
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Reason
- Maintenance Work
Active
Planned
Cleared
Hover or tap markers for full details
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- First published
- Mon, Mar 16, 2026 9:53 PM
- Last updated
- Mon, Mar 16, 2026 11:39 PM
- Cleared
- Tue, Mar 17, 2026 5:30 AM
- Latest update: M25 Clockwise Jct 15 to M4 Eastbound and Westbound Jct 4B link road closure
- Coordinates
- 51.493612, -0.494645
- Latitude span
- 51.488950 – 51.496358
- Longitude span
- -0.496284 – -0.490662
- Bounding box centre
- 51.492654, -0.493473
- Location descriptions
-
- link road from M25 J15 to M4 J4B eastbound
- link road from M25 J15 clockwise to M4 J4B
- link road from M25 J15 clockwise to M4 J4B eastbound
- M25 clockwise between J14 and J15
- Feed validity status
- Active
- Overall feed start
- Mon, Mar 16, 2026 10:00 PM
- Overall feed end
- Tue, Mar 17, 2026 5:30 AM
- Feed window length
- 7 hours 30 minutes
- Probability code (raw)
- certain
- Compliance option (raw)
- mandatory
- Source identification (raw)
- roadworks
- Management type value
- carriagewayClosures (Carriageway Closures)
- Contra-flow flag (raw)
- false
- Width restriction flag (raw)
- false
- Height restriction flag (raw)
- false
- Weight restriction flag (raw)
- false
Segment 1
3 coordinate pairs- Description
- link road from M25 J15 to M4 J4B eastbound
- Lanes Restricted
- 3 lanes restricted
- Operational Lanes
- 0 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
- {7DEB761D-8486-4828-8CF6-58B726C5A28E}
- Linear Element Type
- B Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 23 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.496104 -0.490886 51.496095 -0.490866 51.495945 -0.490662
Segment 2
6 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B
- Lanes Restricted
- 4 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {45F8347E-ECA1-41DD-85A1-7FD2E7414ABC}
- Linear Element Type
- A Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 85 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.490907 -0.495788 51.491044 -0.495811 51.491297 -0.495875 51.491387 -0.495901 51.491577 -0.495981 51.491659 -0.496022
Segment 3
2 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B eastbound
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 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
- {9AE43A10-1B30-4EA7-A75C-FC480194A44B}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 67 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.4949 -0.49495 51.495405 -0.4944
Segment 4
2 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B eastbound
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 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
- {DB74D23E-CDCF-4660-B416-89274E984AF1}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 19 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.494749 -0.495099 51.4949 -0.49495
Segment 5
8 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B
- Lanes Restricted
- 4 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {7087B591-0C14-4830-A32C-4884897C37FA}
- Linear Element Type
- A Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 185 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.489255 -0.496026 51.489652 -0.495886 51.490199 -0.495782 51.490324 -0.495763 51.490486 -0.495758 51.490594 -0.495754 51.490828 -0.495775 51.490907 -0.495788
Segment 6
16 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B eastbound
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 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
- {1D6A9D2A-8A4D-46E8-ACBE-4B9B89769EF5}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 257 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.495661 -0.494117 51.495831 -0.493911 51.495928 -0.493778 51.495963 -0.493733 51.496069 -0.493543 51.496156 -0.493352 51.496243 -0.493119 51.496269 -0.493017 51.496319 -0.492742 51.496344 -0.492539 51.496358 -0.492251 51.496336 -0.491963 51.496297 -0.491705 51.496258 -0.491476 51.496192 -0.491205 51.496104 -0.490886
Segment 7
15 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B eastbound
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 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
- {A2FABB7B-542E-44F8-AA3A-A7C65DC0209A}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 345 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.491659 -0.496022 51.491929 -0.496105 51.492291 -0.496217 51.49257 -0.496265 51.492651 -0.496277 51.492867 -0.496284 51.493082 -0.496263 51.493315 -0.496198 51.493548 -0.496118 51.493754 -0.49601 51.493843 -0.49595 51.49403 -0.495814 51.494208 -0.49565 51.494554 -0.495307 51.494602 -0.495252
Segment 8
2 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B eastbound
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 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
- {184BA49E-C19B-48A1-8D29-1A3E563E7836}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 19 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.494602 -0.495252 51.494749 -0.495099
Segment 9
2 coordinate pairs- Description
- link road from M25 J15 clockwise to M4 J4B eastbound
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 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
- {2B762EEE-A2CF-4AC1-A5B8-D60A6E4D37A8}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 34 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.495405 -0.4944 51.495661 -0.494117
Segment 10
3 coordinate pairs- Description
- M25 clockwise between J14 and J15
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 7 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {2CCDA025-A96B-4559-9EDC-1A247E79C34B}
- Linear Element Type
- A Carriageway
- From Distance
- 673 m
- To Distance
- 709 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.48895 -0.496204 51.489061 -0.496136 51.489255 -0.496026
- Geometry type
- MultiLineString
- Geometry points
- 59
- First coordinate pair
- -0.490886, 51.496104
- Road section segments
- 1
- Road section points
- 59
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
-0.490886,
51.496104
],
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51.496095
],
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51.495945
],
[
-0.495788,
51.490907
],
[
-0.495811,
51.491044
],
[
-0.495875,
51.491297
],
[
-0.495901,
51.491387
],
[
-0.495981,
51.491577
],
[
-0.496022,
51.491659
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51.4949
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51.495405
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51.4949
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51.489255
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51.489652
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51.490324
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51.490486
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[
-0.495754,
51.490594
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[
-0.495775,
51.490828
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[
-0.495788,
51.490907
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[
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51.495661
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[
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51.495831
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[
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51.495963
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51.496069
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51.496156
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[
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51.496269
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51.496297
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51.496192
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[
-0.490886,
51.496104
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[
-0.496022,
51.491659
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[
-0.496105,
51.491929
],
[
-0.496217,
51.492291
],
[
-0.496265,
51.49257
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[
-0.496277,
51.492651
],
[
-0.496284,
51.492867
],
[
-0.496263,
51.493082
],
[
-0.496198,
51.493315
],
[
-0.496118,
51.493548
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-0.49601,
51.493754
],
[
-0.49595,
51.493843
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[
-0.495814,
51.49403
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-0.49565,
51.494208
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51.494554
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[
-0.495252,
51.494602
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[
-0.495252,
51.494602
],
[
-0.495099,
51.494749
],
[
-0.4944,
51.495405
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[
-0.494117,
51.495661
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[
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51.48895
],
[
-0.496136,
51.489061
],
[
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}
View road section coordinates
[
[
[
-0.490886,
51.496104
],
[
-0.490866,
51.496095
],
[
-0.490662,
51.495945
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[
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51.490907
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51.491044
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[
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51.491297
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51.491387
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51.491577
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51.491659
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51.495405
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51.494749
],
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-0.49495,
51.4949
],
[
-0.496026,
51.489255
],
[
-0.495886,
51.489652
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[
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51.490199
],
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-0.495763,
51.490324
],
[
-0.495758,
51.490486
],
[
-0.495754,
51.490594
],
[
-0.495775,
51.490828
],
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-0.495788,
51.490907
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51.495661
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51.495831
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51.495963
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51.496069
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51.496156
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51.496243
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51.496269
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51.496319
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-0.492539,
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51.496192
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51.496104
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-0.496022,
51.491659
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[
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51.491929
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51.492291
],
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-0.496277,
51.492651
],
[
-0.496284,
51.492867
],
[
-0.496263,
51.493082
],
[
-0.496198,
51.493315
],
[
-0.496118,
51.493548
],
[
-0.49601,
51.493754
],
[
-0.49595,
51.493843
],
[
-0.495814,
51.49403
],
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-0.49565,
51.494208
],
[
-0.495307,
51.494554
],
[
-0.495252,
51.494602
],
[
-0.495252,
51.494602
],
[
-0.495099,
51.494749
],
[
-0.4944,
51.495405
],
[
-0.494117,
51.495661
],
[
-0.496204,
51.48895
],
[
-0.496136,
51.489061
],
[
-0.496026,
51.489255
]
]
]
- Cause type
- Road Maintenance
- Detailed cause
- Maintenance Work
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Active
- Road management
- Carriageway Closures
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Mon, Mar 16, 2026 9:53 PM
- Record versioned
- Mon, Mar 16, 2026 11:39 PM
- Coordinate source
- Geometry
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