Crash View

M25 Anti-clockwise Jct 12 to M3 Westbound Jct 2 link road lane 1,2 closure

Planned

M25 Anti-clockwise Jct 12 to M3 Westbound Jct 2 link road lane 1,2 closure

Start time
Tue, Aug 18, 2026 9:00 PM
Expected end
Wed, Aug 19, 2026 4:30 AM
Duration
7 hours 30 minutes
Road
M3 – Link Road From M25 J12 Anti-Clockwise To M3 J2 Westbound
Category
Construction Work
Direction
Westbound
Carriageway
Dual Carriageway
Lanes affected
1 of 2 lanes affected, 1 of 3 lanes affected
Reason
Road Improvement Or Upgrading
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Jul 15, 2026 2:50 PM
Last updated
Tue, Aug 18, 2026 8:18 PM
Cleared
Wed, Aug 19, 2026 4:30 AM
  • Latest update: M25 Anti-clockwise Jct 12 to M3 Westbound Jct 2 link road lane 1,2 closure
Coordinates
51.400164, -0.538194
Latitude span
51.398264 – 51.402118
Longitude span
-0.549178 – -0.534505
Bounding box centre
51.400191, -0.541842
Location descriptions
  • link road from M25 J12 anti-clockwise to M3 J2 westbound
  • link road from M3 J2 westbound to M25 J12 anti-clockwise
  • M3 westbound between J2 and J3
  • link road from M25 J12 to M3 J2 westbound
  • link road from M25 J12 anti-clockwise to M3 J2
Feed validity status
Planned
Overall feed start
Tue, Aug 18, 2026 9:00 PM
Overall feed end
Wed, Aug 19, 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
other
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

3 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{FF333599-5221-4102-A8EE-F6FCDB2490C8}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
65 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.399985 -0.539292
51.400048 -0.53969
51.400101 -0.540211

Segment 2

10 coordinate pairs
Description
link road from M3 J2 westbound to M25 J12 anti-clockwise
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{E1231FA3-7B97-4C7C-8C10-C0016E880892}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
186 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.400871 -0.534505
51.400632 -0.534525
51.400505 -0.534563
51.400302 -0.534679
51.400127 -0.534811
51.399985 -0.534988
51.399839 -0.53522
51.399751 -0.535378
51.399636 -0.53564
51.399567 -0.535907

Segment 3

2 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{8F99A306-B3C9-4F80-ADF3-857C19B1C05F}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
21 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.399477 -0.536637
51.399477 -0.536942

Segment 4

2 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{0EEBD6F5-A4A8-43C6-97FC-2F8A6649A6FA}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
18 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.401039 -0.534535
51.400871 -0.534505

Segment 5

3 coordinate pairs
Description
M3 westbound between J2 and J3
Carriageway
Dual Carriageway
Lanes Restricted
1 lane restricted
Operational Lanes
3 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{C517D388-3A4B-45AA-828A-1C13113D7CC3}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
151 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.398858 -0.547226
51.398372 -0.548836
51.398264 -0.549178

Segment 6

2 coordinate pairs
Description
link road from M25 J12 to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
3 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{D85F1AF6-F7B5-4B2E-9A27-21B64AFF62F0}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
153 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.399526 -0.543931
51.399102 -0.54603

Segment 7

6 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{D151E72F-13D7-46AD-A251-AF45FE75D1C5}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
173 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.399477 -0.536942
51.399498 -0.537171
51.39956 -0.537549
51.399656 -0.538012
51.399751 -0.538365
51.399985 -0.539292

Segment 8

2 coordinate pairs
Description
link road from M25 J12 to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
3 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
{CDC2450D-B0E3-4F24-BFA8-0CADD01D3846}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
87 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.399102 -0.54603
51.398858 -0.547226

Segment 9

7 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{C0C3893E-A2B4-47C1-9DED-0DB68B58FE08}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
267 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.400101 -0.540211
51.400096 -0.540384
51.400054 -0.540894
51.399971 -0.54146
51.399877 -0.542001
51.399759 -0.542631
51.399526 -0.543931

Segment 10

3 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{F088E8CF-B152-47EF-9761-6AFC33A2A050}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
27 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.401274 -0.534631
51.401151 -0.534571
51.401039 -0.534535

Segment 11

4 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2 westbound
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{30F00763-1AE9-47AF-A0FE-0995297A58AD}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
52 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.399567 -0.535907
51.399504 -0.536205
51.399482 -0.536424
51.399477 -0.536637

Segment 12

9 coordinate pairs
Description
link road from M25 J12 anti-clockwise to M3 J2
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{7376C017-E2B7-425B-A37E-8C723E64215C}
Linear Element Type
A Carriageway Entry Slip
From Distance
99 m
To Distance
221 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.402118 -0.535707
51.402072 -0.535588
51.401946 -0.535353
51.401915 -0.535294
51.401754 -0.535052
51.401634 -0.534912
51.401513 -0.534784
51.401386 -0.534696
51.401274 -0.534631
Geometry type
MultiLineString
Geometry points
53
First coordinate pair
-0.539292, 51.399985
Road section segments
1
Road section points
53
View geometry JSON 
{
    "type": "MultiLineString",
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            [
                -0.539292,
                51.399985
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                -0.53969,
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            ],
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            ],
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            ],
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            ],
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View road section coordinates 
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            51.399985
        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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            -0.535294,
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        ],
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            -0.535052,
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        ],
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        ],
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            -0.534784,
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        ],
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        ],
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        ]
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]
Cause type
Construction Work
Detailed cause
Road Improvement Or Upgrading
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Wed, Jul 15, 2026 2:50 PM
Record versioned
Tue, Aug 18, 2026 8:18 PM
Coordinate source
Geometry

Driving on the M3? See every live closure, roadwork and planned restriction on this road.

M3 live closures

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