Crash View

A36 southbound Castle roundabout lane closure and ring management

Cleared

A36 southbound Castle roundabout lane closure and ring management

Start time
Mon, Feb 16, 2026 9:00 AM
Expected end
Mon, Feb 16, 2026 3:00 PM
Duration
6 hours
Road
A36 – Roundabout At A36/A345
Category
Road Maintenance
Direction
Clockwise
Carriageway
Dual Carriageway
Lanes affected
2 of 1 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Mon, Feb 2, 2026 8:29 AM
Last updated
Mon, Feb 16, 2026 12:41 PM
Cleared
Mon, Feb 16, 2026 3:00 PM
  • Latest update: A36 southbound Castle roundabout lane closure and ring management
Coordinates
51.075833, -1.798043
Latitude span
51.074508 – 51.076280
Longitude span
-1.799948 – -1.796722
Bounding box centre
51.075394, -1.798335
Location descriptions
  • roundabout at A36/A345
  • A36 southbound between A360 and A345
  • A36 southbound between A345 and A30 (east)
Feed validity status
Planned
Overall feed start
Mon, Feb 16, 2026 9:00 AM
Overall feed end
Mon, Feb 16, 2026 3:00 PM
Feed window length
6 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
roundabout at A36/A345
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A36
Linear Element Model
The Network Model
Linear Element Id
{A5CCA50A-BA3E-4421-8954-07C3B4E243F2}
Linear Element Type
Other
From Distance
0 m
To Distance
30 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.076083 -1.797575
51.07611 -1.797561
51.076155 -1.797504
51.076212 -1.797433
51.076253 -1.797303
51.076262 -1.797275

Segment 2

3 coordinate pairs
Description
A36 southbound between A360 and A345
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A36
Linear Element Model
The Network Model
Linear Element Id
{F700A1F0-5E15-4ACC-8B15-8F94114FF9A5}
Linear Element Type
B Carriageway
From Distance
2 m
To Distance
25 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.074508 -1.799948
51.074652 -1.799822
51.074684 -1.799794

Segment 3

2 coordinate pairs
Description
roundabout at A36/A345
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A36
Linear Element Model
The Network Model
Linear Element Id
{D64D60EA-6D7A-4E36-9291-B69779BD83BC}
Linear Element Type
Other
From Distance
0 m
To Distance
3 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.076253 -1.796861
51.076235 -1.796818

Segment 4

2 coordinate pairs
Description
A36 southbound between A360 and A345
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A36
Linear Element Model
The Network Model
Linear Element Id
{AE68D091-20AF-4C4B-ADF4-C9BE443E29BA}
Linear Element Type
B Carriageway
From Distance
222 m
To Distance
224 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.076081 -1.797605
51.076083 -1.797575

Segment 5

7 coordinate pairs
Description
roundabout at A36/A345
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A36
Linear Element Model
The Network Model
Linear Element Id
{60A33CA6-F788-4B37-8660-CAB4C4DA699B}
Linear Element Type
Other
From Distance
0 m
To Distance
29 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.076262 -1.797275
51.076271 -1.797232
51.07628 -1.797161
51.07628 -1.797089
51.07628 -1.797004
51.076262 -1.796904
51.076253 -1.796861

Segment 6

2 coordinate pairs
Description
A36 southbound between A345 and A30 (east)
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
A36
Linear Element Model
The Network Model
Linear Element Id
{8BEE696E-AC00-4626-B84C-B53FCF9892A0}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
6 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.076235 -1.796818
51.076234 -1.796722

Segment 7

15 coordinate pairs
Description
A36 southbound between A360 and A345
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A36
Linear Element Model
The Network Model
Linear Element Id
{AE68D091-20AF-4C4B-ADF4-C9BE443E29BA}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
217 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.074738 -1.799751
51.075295 -1.799263
51.075403 -1.799146
51.075519 -1.79902
51.075663 -1.798833
51.075743 -1.79869
51.07581 -1.798574
51.075833 -1.798533
51.075914 -1.798375
51.075967 -1.798247
51.076012 -1.798118
51.07603 -1.798047
51.076057 -1.797932
51.076065 -1.79779
51.076075 -1.797678

Segment 8

2 coordinate pairs
Description
A36 southbound between A360 and A345
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A36
Linear Element Model
The Network Model
Linear Element Id
{29AB67FD-694C-4F34-8428-30B2E4F2553A}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
6 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.074684 -1.799794
51.074738 -1.799751
Geometry type
MultiLineString
Geometry points
39
First coordinate pair
-1.797575, 51.076083
Road section segments
1
Road section points
39
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.797575,
                51.076083
            ],
            [
                -1.797561,
                51.07611
            ],
            [
                -1.797504,
                51.076155
            ],
            [
                -1.797433,
                51.076212
            ],
            [
                -1.797303,
                51.076253
            ],
            [
                -1.797275,
                51.076262
            ],
            [
                -1.799948,
                51.074508
            ],
            [
                -1.799822,
                51.074652
            ],
            [
                -1.799794,
                51.074684
            ],
            [
                -1.796861,
                51.076253
            ],
            [
                -1.796818,
                51.076235
            ],
            [
                -1.797605,
                51.076081
            ],
            [
                -1.797575,
                51.076083
            ],
            [
                -1.797275,
                51.076262
            ],
            [
                -1.797232,
                51.076271
            ],
            [
                -1.797161,
                51.07628
            ],
            [
                -1.797089,
                51.07628
            ],
            [
                -1.797004,
                51.07628
            ],
            [
                -1.796904,
                51.076262
            ],
            [
                -1.796861,
                51.076253
            ],
            [
                -1.796818,
                51.076235
            ],
            [
                -1.796722,
                51.076234
            ],
            [
                -1.799751,
                51.074738
            ],
            [
                -1.799263,
                51.075295
            ],
            [
                -1.799146,
                51.075403
            ],
            [
                -1.79902,
                51.075519
            ],
            [
                -1.798833,
                51.075663
            ],
            [
                -1.79869,
                51.075743
            ],
            [
                -1.798574,
                51.07581
            ],
            [
                -1.798533,
                51.075833
            ],
            [
                -1.798375,
                51.075914
            ],
            [
                -1.798247,
                51.075967
            ],
            [
                -1.798118,
                51.076012
            ],
            [
                -1.798047,
                51.07603
            ],
            [
                -1.797932,
                51.076057
            ],
            [
                -1.79779,
                51.076065
            ],
            [
                -1.797678,
                51.076075
            ],
            [
                -1.799794,
                51.074684
            ],
            [
                -1.799751,
                51.074738
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -1.797575,
            51.076083
        ],
        [
            -1.797561,
            51.07611
        ],
        [
            -1.797504,
            51.076155
        ],
        [
            -1.797433,
            51.076212
        ],
        [
            -1.797303,
            51.076253
        ],
        [
            -1.797275,
            51.076262
        ],
        [
            -1.799948,
            51.074508
        ],
        [
            -1.799822,
            51.074652
        ],
        [
            -1.799794,
            51.074684
        ],
        [
            -1.796861,
            51.076253
        ],
        [
            -1.796818,
            51.076235
        ],
        [
            -1.797605,
            51.076081
        ],
        [
            -1.797575,
            51.076083
        ],
        [
            -1.797275,
            51.076262
        ],
        [
            -1.797232,
            51.076271
        ],
        [
            -1.797161,
            51.07628
        ],
        [
            -1.797089,
            51.07628
        ],
        [
            -1.797004,
            51.07628
        ],
        [
            -1.796904,
            51.076262
        ],
        [
            -1.796861,
            51.076253
        ],
        [
            -1.796818,
            51.076235
        ],
        [
            -1.796722,
            51.076234
        ],
        [
            -1.799751,
            51.074738
        ],
        [
            -1.799263,
            51.075295
        ],
        [
            -1.799146,
            51.075403
        ],
        [
            -1.79902,
            51.075519
        ],
        [
            -1.798833,
            51.075663
        ],
        [
            -1.79869,
            51.075743
        ],
        [
            -1.798574,
            51.07581
        ],
        [
            -1.798533,
            51.075833
        ],
        [
            -1.798375,
            51.075914
        ],
        [
            -1.798247,
            51.075967
        ],
        [
            -1.798118,
            51.076012
        ],
        [
            -1.798047,
            51.07603
        ],
        [
            -1.797932,
            51.076057
        ],
        [
            -1.79779,
            51.076065
        ],
        [
            -1.797678,
            51.076075
        ],
        [
            -1.799794,
            51.074684
        ],
        [
            -1.799751,
            51.074738
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
2
Record created
Mon, Feb 2, 2026 8:29 AM
Record versioned
Mon, Feb 16, 2026 12:41 PM
Coordinate source
Geometry

Driving on the A36? See every live closure, roadwork and planned restriction on this road.

A36 live closures

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A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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View update

A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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Wiltshire A36 · A36 Southbound Within The A303 Junction

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A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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Wiltshire A36 · A36 Southbound Within The A303 Junction

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A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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View update

A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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Wiltshire A36 · A36 Southbound Within The A303 Junction

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View update

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A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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A36 both directions Deptford interchange to Wilton roundabout carriageway closure

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View update