M25 Clockwise Jct 17 to Jct 18 Lane 3,4 closure
ClearedM25 Clockwise Jct 17 to Jct 18 Lane 3,4 closure
- Start time
- Wed, Aug 12, 2026 9:00 PM
- Expected end
- Thu, Aug 13, 2026 4:30 AM
- Duration
- 30 minutes 1 second
- Road
- A412 – Roundabout At M25 J17/ A412
- Category
- Road Maintenance
- Direction
- Clockwise
- Carriageway
- Dual Carriageway
- Lanes affected
- 2 of 3 lanes affected
- Reason
- Other
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- First published
- Fri, Apr 25, 2025 3:28 PM
- Last updated
- Wed, Aug 12, 2026 9:08 PM
- Cleared
- Wed, Aug 12, 2026 9:30 PM
- Latest update: M25 Clockwise Jct 17 to Jct 18 Lane 3,4 closure
- Coordinates
- 51.640817, -0.507445
- Latitude span
- 51.628349 – 51.655079
- Longitude span
- -0.520745 – -0.495256
- Bounding box centre
- 51.641714, -0.508001
- Location descriptions
-
- Roundabout at M25 J17/ A412
- M25 clockwise between J17 and J18
- M25 clockwise between J18 and J19
- M25 clockwise within J18
- M25 clockwise between J16 and J17
- M25 J17 clockwise exit
- M25 J17 clockwise access
- Feed validity status
- Planned
- Overall feed start
- Wed, Aug 12, 2026 9:00 PM
- Overall feed end
- Thu, Aug 13, 2026 4:30 AM
- Feed window length
- 7 hours 30 minutes
- 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
2 coordinate pairs- Description
- Roundabout at M25 J17/ A412
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A412
- Linear Element Model
- The Network Model
- Linear Element Id
- {5DAA58FD-E711-4AB6-AFB3-D4778D20AFA3}
- Linear Element Type
- Other
- From Distance
- 0 m
- To Distance
- 6 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.637975 -0.511185 51.637991 -0.511098
Segment 2
9 coordinate pairs- Description
- M25 clockwise between J17 and J18
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End2
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {BCEF7FFD-C279-406E-B41D-B2DF2BB0A2BE}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 338 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.639804 -0.506544 51.640288 -0.505733 51.640306 -0.505703 51.640315 -0.505703 51.640394 -0.505585 51.640756 -0.505024 51.641339 -0.504239 51.641614 -0.503883 51.642092 -0.503332
Segment 3
2 coordinate pairs- Description
- M25 clockwise between J18 and J19
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 3 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
- {A445210D-79A8-42B7-9B8C-79DB96601410}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 26 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.654859 -0.495395 51.655079 -0.495256
Segment 4
10 coordinate pairs- Description
- Roundabout at M25 J17/ A412
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A412
- Linear Element Model
- The Network Model
- Linear Element Id
- {D89709FF-05F3-4CAC-B11E-8498563B28CE}
- Linear Element Type
- Other
- From Distance
- 0 m
- To Distance
- 71 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.637506 -0.511793 51.637542 -0.511792 51.637658 -0.511744 51.637703 -0.511714 51.637756 -0.511669 51.637818 -0.51158 51.637871 -0.511506 51.637932 -0.51136 51.637958 -0.511272 51.637975 -0.511185
Segment 5
3 coordinate pairs- Description
- Roundabout at M25 J17/ A412
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A412
- Linear Element Model
- The Network Model
- Linear Element Id
- {05D45337-E2D6-442D-8495-86822A746EC0}
- Linear Element Type
- Other
- From Distance
- 0 m
- To Distance
- 17 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.637353 -0.511783 51.637452 -0.511809 51.637506 -0.511793
Segment 6
8 coordinate pairs- Description
- M25 clockwise within J18
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 3 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
- {96CF4BE7-97F1-43A5-A1BB-23F033EFDC75}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 249 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.652934 -0.497232 51.652939 -0.497226 51.65317 -0.496954 51.653188 -0.496939 51.654093 -0.496013 51.654262 -0.495867 51.654511 -0.495652 51.654859 -0.495395
Segment 7
16 coordinate pairs- Description
- M25 clockwise between J17 and J18
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start2 End2
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {9F95834F-9159-4F3D-98D4-06FBA817DB06}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 914 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.642092 -0.503332 51.642163 -0.503243 51.642351 -0.503049 51.642784 -0.502601 51.643042 -0.502362 51.643584 -0.501867 51.643904 -0.501596 51.644234 -0.50134 51.644661 -0.501022 51.644956 -0.500824 51.644981 -0.500808 51.645259 -0.500641 51.646215 -0.500118 51.647359 -0.499632 51.649033 -0.499013 51.649731 -0.498744
Segment 8
10 coordinate pairs- Description
- M25 clockwise between J16 and J17
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start2 End1
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {4B3633F7-F4FB-41CF-8AB6-F7BB88774264}
- Linear Element Type
- A Carriageway
- From Distance
- 142 m
- To Distance
- 846 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.628349 -0.520745 51.628739 -0.520351 51.629511 -0.519568 51.630487 -0.518553 51.631402 -0.517613 51.632918 -0.51596 51.633167 -0.515706 51.633353 -0.515493 51.633641 -0.515184 51.633648 -0.515178
Segment 9
5 coordinate pairs- Description
- M25 clockwise between J16 and J17
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 3 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
- {285FFD97-68C3-4EC4-822E-796239870785}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 107 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.633648 -0.515178 51.633806 -0.515006 51.63408 -0.514694 51.634409 -0.514351 51.634452 -0.514306
Segment 10
14 coordinate pairs- Description
- M25 J17 clockwise exit
- Lanes Restricted
- 1 lane 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
- {E670ED0D-C71F-4DD3-97E1-33128C384FE4}
- Linear Element Type
- A Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 371 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.634452 -0.514306 51.634675 -0.514246 51.634912 -0.514066 51.635207 -0.513806 51.635789 -0.513198 51.636409 -0.512522 51.636844 -0.51206 51.636872 -0.51203 51.636941 -0.511956 51.637021 -0.511895 51.637057 -0.511865 51.637102 -0.511849 51.637164 -0.511818 51.637353 -0.511783
Segment 11
11 coordinate pairs- Description
- M25 J17 clockwise access
- Lanes Restricted
- 1 lane 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
- {B5A59ED5-CEFD-4355-8D92-CAC656946627}
- Linear Element Type
- A Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 377 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.637991 -0.511098 51.638016 -0.510909 51.638057 -0.510619 51.638117 -0.510371 51.638169 -0.510225 51.638336 -0.509887 51.638565 -0.509374 51.639359 -0.507599 51.639534 -0.507203 51.639546 -0.507174 51.639804 -0.506544
Segment 12
6 coordinate pairs- Description
- M25 clockwise between J17 and J18
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- Clockwise
- Direction Relative
- Aligned
- Height Grade
- Start2 End1
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {6C97A867-6886-4391-84E5-1F143D613ACB}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 372 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.649731 -0.498744 51.651386 -0.498111 51.651824 -0.497909 51.652243 -0.497641 51.652279 -0.497619 51.652934 -0.497232
- Geometry type
- MultiLineString
- Geometry points
- 96
- First coordinate pair
- -0.511185, 51.637975
- Road section segments
- 1
- Road section points
- 96
View geometry JSON
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View road section coordinates
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[
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51.649731
],
[
-0.498111,
51.651386
],
[
-0.497909,
51.651824
],
[
-0.497641,
51.652243
],
[
-0.497619,
51.652279
],
[
-0.497232,
51.652934
]
]
]
- Cause type
- Road Maintenance
- Detailed cause
- Other
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Fri, Apr 25, 2025 3:28 PM
- Record versioned
- Wed, Aug 12, 2026 9:08 PM
- Coordinate source
- Geometry
Driving on the A412? See every live closure, roadwork and planned restriction on this road.
A412 live closuresRelated incidents
M25 Clockwise Jct 16 to Jct 17 Lane 2,3,4 closure
Cleared Roadworks National HighwaysCleared 2 weeks 4 days ago
M25 Clockwise Jct 16 to Jct 17 Lane 2,3,4 closure
M25 Clockwise Jct 17 to Jct 18 Carriageway closure
Cleared Roadworks National HighwaysCleared 2 weeks 4 days ago
M25 Clockwise Jct 17 to Jct 18 Carriageway closure
M25 Jct 17-18 Clockwise Carriageway, Hardshoulder Closure
Cleared Roadworks National HighwaysCleared 2 weeks 5 days ago
M25 Jct 17-18 Clockwise Carriageway, Hardshoulder Closure
M25 Jct 17-18 Clockwise Carriageway, Hardshoulder Closure
Cleared Roadworks National HighwaysCleared 2 weeks 6 days ago
M25 Jct 17-18 Clockwise Carriageway, Hardshoulder Closure
M25 Clockwise Jct 17 to Jct 18 Carriageway closure
Cleared Roadworks National HighwaysCleared 2 weeks 6 days ago
M25 Clockwise Jct 17 to Jct 18 Carriageway closure
M25 Clockwise Jct 16 to Jct 17 Lane 2,3,4 closure
Cleared Roadworks National HighwaysCleared 2 weeks 6 days ago
M25 Clockwise Jct 16 to Jct 17 Lane 2,3,4 closure