A3 Northbound Wisley entry slip road closure
ClearedA3 Northbound Wisley entry slip road closure
- Start time
- Thu, Jul 30, 2026 9:00 PM
- Expected end
- Fri, Jul 31, 2026 4:30 AM
- Duration
- 3 hours 20 minutes 1 second
- Road
- A3 – Fast Slip From M25 Anti-Clockwise To A3 Northbound
- Category
- Construction Work
- Direction
- Northbound
- Reason
- Road Improvement Or Upgrading
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- First published
- Thu, Jul 30, 2026 8:49 PM
- Last updated
- Fri, Jul 31, 2026 12:06 AM
- Cleared
- Fri, Jul 31, 2026 12:20 AM
- Latest update: A3 Northbound Wisley entry slip road closure
- Coordinates
- 51.323351, -0.451425
- Latitude span
- 51.323163 – 51.323794
- Longitude span
- -0.453408 – -0.449717
- Bounding box centre
- 51.323479, -0.451563
- Location descriptions
-
- fast slip from M25 anti-clockwise to A3 northbound
- M25 J10 anti-clockwise exit
- Feed validity status
- Active
- Overall feed start
- Thu, Jul 30, 2026 9:00 PM
- Overall feed end
- Fri, Jul 31, 2026 4:30 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
18 coordinate pairs- Description
- fast slip from M25 anti-clockwise to A3 northbound
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- North Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A3
- Linear Element Model
- The Network Model
- Linear Element Id
- {2C83C590-A12D-5281-F51E-5A5CB69F2282}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 259 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.323297 -0.453103 51.323278 -0.452767 51.323244 -0.452552 51.323206 -0.452296 51.323179 -0.452108 51.323165 -0.451937 51.323163 -0.451734 51.323168 -0.451491 51.323184 -0.451299 51.323214 -0.451102 51.323259 -0.450869 51.323322 -0.450634 51.323402 -0.450407 51.323489 -0.450207 51.323572 -0.450055 51.323661 -0.44994 51.323776 -0.449772 51.323794 -0.449717
Segment 2
2 coordinate pairs- Description
- M25 J10 anti-clockwise exit
- Lanes Restricted
- 2 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
- {BD35E1F4-65E6-49CA-ED6A-AB7DFA5C3353}
- Linear Element Type
- B Carriageway Exit Slip
- From Distance
- 196 m
- To Distance
- 219 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.323353 -0.453408 51.323297 -0.453103
- Geometry type
- MultiLineString
- Geometry points
- 20
- First coordinate pair
- -0.453103, 51.323297
- Road section segments
- 1
- Road section points
- 20
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
-0.453103,
51.323297
],
[
-0.452767,
51.323278
],
[
-0.452552,
51.323244
],
[
-0.452296,
51.323206
],
[
-0.452108,
51.323179
],
[
-0.451937,
51.323165
],
[
-0.451734,
51.323163
],
[
-0.451491,
51.323168
],
[
-0.451299,
51.323184
],
[
-0.451102,
51.323214
],
[
-0.450869,
51.323259
],
[
-0.450634,
51.323322
],
[
-0.450407,
51.323402
],
[
-0.450207,
51.323489
],
[
-0.450055,
51.323572
],
[
-0.44994,
51.323661
],
[
-0.449772,
51.323776
],
[
-0.449717,
51.323794
],
[
-0.453408,
51.323353
],
[
-0.453103,
51.323297
]
]
]
}
View road section coordinates
[
[
[
-0.453103,
51.323297
],
[
-0.452767,
51.323278
],
[
-0.452552,
51.323244
],
[
-0.452296,
51.323206
],
[
-0.452108,
51.323179
],
[
-0.451937,
51.323165
],
[
-0.451734,
51.323163
],
[
-0.451491,
51.323168
],
[
-0.451299,
51.323184
],
[
-0.451102,
51.323214
],
[
-0.450869,
51.323259
],
[
-0.450634,
51.323322
],
[
-0.450407,
51.323402
],
[
-0.450207,
51.323489
],
[
-0.450055,
51.323572
],
[
-0.44994,
51.323661
],
[
-0.449772,
51.323776
],
[
-0.449717,
51.323794
],
[
-0.453408,
51.323353
],
[
-0.453103,
51.323297
]
]
]
- Cause type
- Construction Work
- Detailed cause
- Road Improvement Or Upgrading
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Active
- Road management
- Carriageway Closures
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Thu, Jul 30, 2026 8:49 PM
- Record versioned
- Fri, Jul 31, 2026 12:06 AM
- Coordinate source
- Geometry
Driving on the A3? See every live closure, roadwork and planned restriction on this road.
A3 live closuresRelated incidents
A3 northbound lane 2 closure (31.3 - 35.8)
Active Roadworks National HighwaysExpected to clear in 8 hours 19 minutes
A3 northbound lane 2 closure (31.3 - 35.8)
A3 northbound lane 2 closure (14/9 to 21/0)
Active Roadworks National HighwaysExpected to clear in 8 hours 19 minutes
A3 northbound lane 2 closure (14/9 to 21/0)
A3 Northbound WIsley carriageway closure between the exit and entry slip road
Planned Roadworks National HighwaysStarts in 1 hour 19 minutes
A3 Northbound WIsley carriageway closure between the exit and entry slip road
A3 northbound lane 2 closure (31.3 - 35.8)
Cleared Roadworks National HighwaysCleared 1 hour 10 minutes ago
A3 northbound lane 2 closure (31.3 - 35.8)
A3 northbound lane 2 closure (14/9 to 21/0)
Cleared Roadworks National HighwaysCleared 1 hour 15 minutes ago
A3 northbound lane 2 closure (14/9 to 21/0)
A3 northbound lane 1 closure (37/7 to 35/3)
Cleared Roadworks National HighwaysCleared 19 hours 10 minutes ago
A3 northbound lane 1 closure (37/7 to 35/3)