A21 Northbound Chipstead entry slip road closure
ClearedA21 Northbound Chipstead entry slip road closure
- Start time
- Fri, Oct 2, 2026 10:00 PM
- Expected end
- Sat, Oct 3, 2026 5:00 AM
- Duration
- 4 hours 50 minutes 2 seconds
- Road
- M25 – M25 Anti-Clockwise Within J5
- Category
- Construction Work
- Direction
- Anticlockwise
- Carriageway
- Dual Carriageway
- Reason
- Construction Work
Move Insights
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- First published
- Fri, Oct 2, 2026 9:48 PM
- Last updated
- Sat, Oct 3, 2026 2:32 AM
- Cleared
- Sat, Oct 3, 2026 2:50 AM
- Latest update: A21 Northbound Chipstead entry slip road closure
- Coordinates
- 51.282989, 0.146236
- Latitude span
- 51.281940 – 51.284822
- Longitude span
- 0.145335 – 0.146667
- Bounding box centre
- 51.283381, 0.146001
- Location descriptions
-
- M25 anti-clockwise within J5
- M25 anti-clockwise access from A25
- Feed validity status
- Active
- Overall feed start
- Fri, Oct 2, 2026 10:00 PM
- Overall feed end
- Sat, Oct 3, 2026 5:00 AM
- Feed window length
- 7 hours
- 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
5 coordinate pairs- Description
- M25 anti-clockwise within J5
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 3 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Anticlockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {F733655D-00C5-42E7-9126-7D134214C90D}
- Linear Element Type
- B Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 172 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.283449 0.146473 51.284025 0.145969 51.284189 0.145848 51.28428 0.145766 51.284822 0.145335
Segment 2
18 coordinate pairs- Description
- M25 anti-clockwise access from A25
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- Anticlockwise
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M25
- Linear Element Model
- The Network Model
- Linear Element Id
- {0A5B0659-C5BA-4687-B922-5FFB7FF08247}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 185 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.28194 0.145872 51.281958 0.145887 51.281994 0.145903 51.282146 0.145924 51.282244 0.145972 51.282306 0.146032 51.282429 0.146181 51.282596 0.146404 51.282658 0.146479 51.282737 0.14654 51.282835 0.146602 51.282906 0.146648 51.283005 0.146667 51.283113 0.146658 51.283167 0.146632 51.28323 0.146591 51.283267 0.146565 51.283449 0.146473
- Geometry type
- MultiLineString
- Geometry points
- 23
- First coordinate pair
- 0.146473, 51.283449
- Road section segments
- 1
- Road section points
- 23
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
0.146473,
51.283449
],
[
0.145969,
51.284025
],
[
0.145848,
51.284189
],
[
0.145766,
51.28428
],
[
0.145335,
51.284822
],
[
0.145872,
51.28194
],
[
0.145887,
51.281958
],
[
0.145903,
51.281994
],
[
0.145924,
51.282146
],
[
0.145972,
51.282244
],
[
0.146032,
51.282306
],
[
0.146181,
51.282429
],
[
0.146404,
51.282596
],
[
0.146479,
51.282658
],
[
0.14654,
51.282737
],
[
0.146602,
51.282835
],
[
0.146648,
51.282906
],
[
0.146667,
51.283005
],
[
0.146658,
51.283113
],
[
0.146632,
51.283167
],
[
0.146591,
51.28323
],
[
0.146565,
51.283267
],
[
0.146473,
51.283449
]
]
]
}
View road section coordinates
[
[
[
0.146473,
51.283449
],
[
0.145969,
51.284025
],
[
0.145848,
51.284189
],
[
0.145766,
51.28428
],
[
0.145335,
51.284822
],
[
0.145872,
51.28194
],
[
0.145887,
51.281958
],
[
0.145903,
51.281994
],
[
0.145924,
51.282146
],
[
0.145972,
51.282244
],
[
0.146032,
51.282306
],
[
0.146181,
51.282429
],
[
0.146404,
51.282596
],
[
0.146479,
51.282658
],
[
0.14654,
51.282737
],
[
0.146602,
51.282835
],
[
0.146648,
51.282906
],
[
0.146667,
51.283005
],
[
0.146658,
51.283113
],
[
0.146632,
51.283167
],
[
0.146591,
51.28323
],
[
0.146565,
51.283267
],
[
0.146473,
51.283449
]
]
]
- Cause type
- Construction Work
- Detailed cause
- Construction Work
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Active
- Road management
- Carriageway Closures
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 2
- Record created
- Fri, Oct 2, 2026 9:48 PM
- Record versioned
- Sat, Oct 3, 2026 2:32 AM
- Coordinate source
- Geometry
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