A21 southbound lane 2 closure
PlannedA21 southbound lane 2 closure
- Start time
- Mon, Jan 5, 2026 8:00 PM
- Expected end
- Tue, Jan 6, 2026 6:00 AM
- Duration
- 10 hours
- Road
- A21 – A21 Southbound Between A25 And A225
- Category
- Road Maintenance
- Direction
- Southbound
- Carriageway
- Dual Carriageway
- Lanes affected
- Lane 2 closed, 1 of 1 lanes affected, 1 of 2 lanes affected
- Reason
- Repair Work
Active
Planned
Cleared
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- First published
- Tue, Dec 23, 2025 1:33 PM
- Last updated
- Mon, Jan 5, 2026 7:59 PM
- Cleared
- Tue, Jan 6, 2026 6:00 AM
- Latest update: A21 southbound lane 2 closure
- Coordinates
- 51.277319, 0.154627
- Latitude span
- 51.265761 – 51.286761
- Longitude span
- 0.144190 – 0.169642
- Bounding box centre
- 51.276261, 0.156916
- Location descriptions
-
- A21 southbound between A25 and A225
- A21 southbound within the M25/A25 junction before exit for A25 west
- M25 clockwise within J5
- A21 southbound within the M25/A25 junction after exit for A25 west
- Feed validity status
- Planned
- Overall feed start
- Mon, Jan 5, 2026 8:00 PM
- Overall feed end
- Tue, Jan 6, 2026 6:00 AM
- Feed window length
- 10 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
6 coordinate pairs- Description
- A21 southbound between A25 and A225
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {E657215B-7B40-4E8B-B968-15665C649A6C}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 414 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.274006 0.158734 51.273867 0.15893 51.273627 0.159248 51.272188 0.161202 51.271754 0.161813 51.271173 0.162603
Segment 2
3 coordinate pairs- Description
- A21 southbound within the M25/A25 junction before exit for A25 west
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {0A51A551-0393-4326-883E-2B5B167626E5}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 18 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.281501 0.148719 51.281492 0.148732 51.281364 0.148871
Segment 3
10 coordinate pairs- Description
- A21 southbound between A25 and A225
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End2
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {1C2A348E-F656-4B2A-A244-8030932FD64C}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 394 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.268563 0.166208 51.267509 0.167649 51.267104 0.168189 51.266745 0.168645 51.266497 0.16892 51.266322 0.169112 51.266157 0.169291 51.265974 0.169469 51.265773 0.169631 51.265761 0.169642
Segment 4
6 coordinate pairs- Description
- A21 southbound within the M25/A25 junction before exit for A25 west
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {66FB07C2-2B03-44BC-A671-CD4980BD09D4}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 234 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.283279 0.146924 51.282858 0.147291 51.282455 0.147688 51.282171 0.147979 51.281832 0.148333 51.281501 0.148719
Segment 5
6 coordinate pairs- Description
- A21 southbound between A25 and A225
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End2
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {50478E88-ED41-407A-B8BF-F1CA01F67BD7}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 384 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.271173 0.162603 51.270721 0.163241 51.269835 0.164461 51.269622 0.164752 51.268838 0.165833 51.268563 0.166208
Segment 6
8 coordinate pairs- Description
- A21 southbound between A25 and A225
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End2
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {79E262C2-7979-4479-8A9E-A1F58FB8BAEE}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 717 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.278895 0.152039 51.278849 0.152094 51.278277 0.152871 51.276681 0.155047 51.275768 0.156309 51.274393 0.15818 51.274236 0.158417 51.274006 0.158734
Segment 7
7 coordinate pairs- Description
- A21 southbound within the M25/A25 junction before exit for A25 west
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {454C8776-8109-4914-AD86-7C9E58D5CC94}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 181 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.281364 0.148871 51.281352 0.148885 51.281143 0.149104 51.280932 0.149381 51.280536 0.149865 51.280085 0.150446 51.280075 0.15046
Segment 8
11 coordinate pairs- Description
- M25 clockwise within J5
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 2 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
- {06DC26C9-5EBA-44B1-A4C9-FEF49B163A68}
- Linear Element Type
- A Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 381 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.286337 0.144471 51.286136 0.144605 51.285808 0.144833 51.285106 0.14536 51.284632 0.145739 51.284339 0.145984 51.283928 0.146323 51.283682 0.146541 51.283444 0.146774 51.283324 0.146884 51.283279 0.146924
Segment 9
3 coordinate pairs- Description
- M25 clockwise within J5
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 2 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
- {6E2E1D68-056E-4A4F-9B03-EB1DFDBC6133}
- Linear Element Type
- A Carriageway Exit Slip
- From Distance
- 436 m
- To Distance
- 487 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.286761 0.14419 51.286343 0.144468 51.286337 0.144471
Segment 10
6 coordinate pairs- Description
- A21 southbound within the M25/A25 junction after exit for A25 west
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl2
- Lane Number
- 2
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {5AA2E45A-C1BE-42C9-9320-469E376799F0}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 171 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.280075 0.15046 51.279947 0.150583 51.279726 0.150859 51.279108 0.151691 51.279025 0.151816 51.278895 0.152039
- Geometry type
- MultiLineString
- Geometry points
- 66
- First coordinate pair
- 0.158734, 51.274006
- Road section segments
- 1
- Road section points
- 66
View geometry JSON
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View road section coordinates
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- Cause type
- Road Maintenance
- Detailed cause
- Repair Work
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Tue, Dec 23, 2025 1:33 PM
- Record versioned
- Mon, Jan 5, 2026 7:59 PM
- Coordinate source
- Geometry
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