A21 Southbound Chipstead Westbound exit slip road closure
ClearedA21 Southbound Chipstead Westbound exit slip road closure
- Start time
- Mon, Jun 15, 2026 9:00 PM
- Expected end
- Tue, Jun 16, 2026 4:30 AM
- Duration
- 1 second
- Road
- A21 – A21 Southbound Within The M25/A25 Junction Before Exit For A25 West
- Category
- Road Maintenance
- Direction
- Southbound
- Carriageway
- Dual Carriageway
- Reason
- Other
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- First published
- Fri, Nov 28, 2025 3:46 PM
- Last updated
- Mon, Jun 15, 2026 1:46 PM
- Cleared
- Mon, Jun 15, 2026 9:00 PM
- Latest update: A21 Southbound Chipstead Westbound exit slip road closure
- Coordinates
- 51.280052, 0.151100
- Latitude span
- 51.279788 – 51.281123
- Longitude span
- 0.149131 – 0.152049
- Bounding box centre
- 51.280456, 0.150590
- Location descriptions
-
- A21 southbound within the M25/A25 junction before exit for A25 west
- A21 southbound exit for A25 west
- Feed validity status
- Planned
- Overall feed start
- Mon, Jun 15, 2026 9:00 PM
- Overall feed end
- Tue, Jun 16, 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
- 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
- A21 southbound within the M25/A25 junction before exit for A25 west
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 operational lanes
- 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
- 32 m
- To Distance
- 181 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.281123 0.149131 51.280932 0.149381 51.280536 0.149865 51.280085 0.150446 51.280075 0.15046
Segment 2
19 coordinate pairs- Description
- A21 southbound exit for A25 west
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 0 operational lanes
- 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
- {32DA6F8B-D677-43F4-848D-D9A3D034EFF7}
- Linear Element Type
- A Carriageway Exit Slip
- From Distance
- 0 m
- To Distance
- 137 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.280075 0.15046 51.279982 0.150656 51.279917 0.150782 51.279879 0.150866 51.279832 0.150993 51.279812 0.151064 51.279802 0.151135 51.279791 0.151264 51.279789 0.15135 51.279788 0.151436 51.279821 0.151595 51.279837 0.151682 51.279871 0.151769 51.279941 0.151902 51.279985 0.151975 51.280075 0.152041 51.280085 0.152049 51.280091 0.152048 51.280111 0.152047
- Geometry type
- MultiLineString
- Geometry points
- 24
- First coordinate pair
- 0.149131, 51.281123
- Road section segments
- 1
- Road section points
- 24
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
0.149131,
51.281123
],
[
0.149381,
51.280932
],
[
0.149865,
51.280536
],
[
0.150446,
51.280085
],
[
0.15046,
51.280075
],
[
0.15046,
51.280075
],
[
0.150656,
51.279982
],
[
0.150782,
51.279917
],
[
0.150866,
51.279879
],
[
0.150993,
51.279832
],
[
0.151064,
51.279812
],
[
0.151135,
51.279802
],
[
0.151264,
51.279791
],
[
0.15135,
51.279789
],
[
0.151436,
51.279788
],
[
0.151595,
51.279821
],
[
0.151682,
51.279837
],
[
0.151769,
51.279871
],
[
0.151902,
51.279941
],
[
0.151975,
51.279985
],
[
0.152041,
51.280075
],
[
0.152049,
51.280085
],
[
0.152048,
51.280091
],
[
0.152047,
51.280111
]
]
]
}
View road section coordinates
[
[
[
0.149131,
51.281123
],
[
0.149381,
51.280932
],
[
0.149865,
51.280536
],
[
0.150446,
51.280085
],
[
0.15046,
51.280075
],
[
0.15046,
51.280075
],
[
0.150656,
51.279982
],
[
0.150782,
51.279917
],
[
0.150866,
51.279879
],
[
0.150993,
51.279832
],
[
0.151064,
51.279812
],
[
0.151135,
51.279802
],
[
0.151264,
51.279791
],
[
0.15135,
51.279789
],
[
0.151436,
51.279788
],
[
0.151595,
51.279821
],
[
0.151682,
51.279837
],
[
0.151769,
51.279871
],
[
0.151902,
51.279941
],
[
0.151975,
51.279985
],
[
0.152041,
51.280075
],
[
0.152049,
51.280085
],
[
0.152048,
51.280091
],
[
0.152047,
51.280111
]
]
]
- Cause type
- Road Maintenance
- Detailed cause
- Other
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Carriageway Closures
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Fri, Nov 28, 2025 3:46 PM
- Record versioned
- Mon, Jun 15, 2026 1:46 PM
- Coordinate source
- Geometry
Driving on the A21? See every live closure, roadwork and planned restriction on this road.
A21 live closuresRelated incidents
A21 both directions Flimwell to John's Cross carriageway closure
Planned Roadworks National HighwaysStarts in 9 hours 46 minutes
A21 both directions Flimwell to John's Cross carriageway closure
A21 southbound lane 1 closure (30/4 34/3 )
Planned Roadworks National HighwaysStarts in 9 hours 46 minutes
A21 southbound lane 1 closure (30/4 34/3 )
A21 both direction Coopers Corner to John's Cross carriageway closure
Planned Roadworks National HighwaysStarts in 9 hours 46 minutes
A21 both direction Coopers Corner to John's Cross carriageway closure
M25 Anti-clockwise Jct 5 to Jct 4 lane closure
Cleared Roadworks National HighwaysCleared 5 hours 33 minutes ago
M25 Anti-clockwise Jct 5 to Jct 4 lane closure
M20 Eastbound Jct 1 to Jct 2 lane 1,2 closure
Cleared Roadworks National HighwaysCleared 5 hours 23 minutes ago
M20 Eastbound Jct 1 to Jct 2 lane 1,2 closure
A21 southbound lane 1 closure (30/4 34/3 )
Cleared Roadworks National HighwaysCleared 6 hours 48 minutes ago
A21 southbound lane 1 closure (30/4 34/3 )