Crash View

M3 northbound lane 2 closure (97/3 to 94/8)

Active

M3 northbound lane 2 closure (97/3 to 94/8)

Start time
Mon, Aug 17, 2026 6:47 PM
Expected end
Tue, Aug 18, 2026 5:00 AM
Duration
10 hours 13 minutes
Road
M3 – M3 Eastbound Between J9 And J8
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 2 lanes affected
Reason
Tree And Vegetation Cutting Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

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First published
Mon, Aug 17, 2026 6:47 PM
Last updated
Mon, Aug 17, 2026 9:34 PM
Cleared
Tue, Aug 18, 2026 5:00 AM
  • Latest update: M3 northbound lane 2 closure (97/3 to 94/8)
Coordinates
51.120626, -1.253639
Latitude span
51.112327 – 51.133100
Longitude span
-1.259724 – -1.247983
Bounding box centre
51.122714, -1.253854
Location descriptions
  • M3 eastbound between J9 and J8
  • M3 eastbound at the Winchester services between J9 and J8
Feed validity status
Active
Overall feed start
Mon, Aug 17, 2026 6:47 PM
Overall feed end
Tue, Aug 18, 2026 5:00 AM
Feed window length
10 hours 13 minutes
Probability code (raw)
certain
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

15 coordinate pairs
Description
M3 eastbound between J9 and J8
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
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{133F5A9E-CE30-4800-8F3F-3EA2D0D363DE}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,060 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.123784 -1.251181
51.12507 -1.250589
51.125375 -1.25047
51.125958 -1.250232
51.126209 -1.250142
51.126756 -1.249933
51.127483 -1.249678
51.127617 -1.249631
51.128838 -1.249199
51.129233 -1.249082
51.129861 -1.248897
51.12987 -1.248897
51.131199 -1.248532
51.1321 -1.248282
51.1331 -1.247983

Segment 2

7 coordinate pairs
Description
M3 eastbound at the Winchester services between J9 and J8
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
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{525A18C7-44C2-4EFA-B407-11BF2C969515}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
644 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.116137 -1.255721
51.11685 -1.255165
51.117255 -1.254882
51.117641 -1.254639
51.118617 -1.253994
51.120651 -1.252786
51.121518 -1.252306

Segment 3

8 coordinate pairs
Description
M3 eastbound between J9 and J8
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
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{33431B58-3C76-4965-AB01-5075593862B4}
Linear Element Type
B Carriageway
From Distance
107 m
To Distance
329 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.112327 -1.259724
51.112483 -1.259522
51.112804 -1.259102
51.113172 -1.258656
51.113281 -1.258517
51.113515 -1.258245
51.113754 -1.257963
51.113915 -1.257789

Segment 4

8 coordinate pairs
Description
M3 eastbound between J9 and J8
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
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{DF58CD1A-5745-4031-8ED7-39450CE79A59}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
286 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.113915 -1.257789
51.113942 -1.257759
51.114202 -1.257487
51.114528 -1.257143
51.114786 -1.2569
51.115054 -1.256638
51.115519 -1.256224
51.116137 -1.255721

Segment 5

5 coordinate pairs
Description
M3 eastbound between J9 and J8
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
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{76BC6070-B5B1-4C27-821F-89D00FA682DA}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
263 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.121518 -1.252306
51.1216 -1.25226
51.122129 -1.25198
51.123446 -1.251344
51.123784 -1.251181
Geometry type
MultiLineString
Geometry points
43
First coordinate pair
-1.251181, 51.123784
Road section segments
1
Road section points
43
View geometry JSON 
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    "type": "MultiLineString",
    "coordinates": [
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            [
                -1.251181,
                51.123784
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                -1.250589,
                51.12507
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                -1.25047,
                51.125375
            ],
            [
                -1.250232,
                51.125958
            ],
            [
                -1.250142,
                51.126209
            ],
            [
                -1.249933,
                51.126756
            ],
            [
                -1.249678,
                51.127483
            ],
            [
                -1.249631,
                51.127617
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            [
                -1.249199,
                51.128838
            ],
            [
                -1.249082,
                51.129233
            ],
            [
                -1.248897,
                51.129861
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            [
                -1.248897,
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            ],
            [
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            ],
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                51.1321
            ],
            [
                -1.247983,
                51.1331
            ],
            [
                -1.255721,
                51.116137
            ],
            [
                -1.255165,
                51.11685
            ],
            [
                -1.254882,
                51.117255
            ],
            [
                -1.254639,
                51.117641
            ],
            [
                -1.253994,
                51.118617
            ],
            [
                -1.252786,
                51.120651
            ],
            [
                -1.252306,
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            ],
            [
                -1.259724,
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            ],
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            ],
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                -1.257963,
                51.113754
            ],
            [
                -1.257789,
                51.113915
            ],
            [
                -1.257789,
                51.113915
            ],
            [
                -1.257759,
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            ],
            [
                -1.257487,
                51.114202
            ],
            [
                -1.257143,
                51.114528
            ],
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            ],
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                -1.256638,
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            ],
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            ],
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                -1.255721,
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            ],
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                -1.252306,
                51.121518
            ],
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                -1.25226,
                51.1216
            ],
            [
                -1.25198,
                51.122129
            ],
            [
                -1.251344,
                51.123446
            ],
            [
                -1.251181,
                51.123784
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -1.251181,
            51.123784
        ],
        [
            -1.250589,
            51.12507
        ],
        [
            -1.25047,
            51.125375
        ],
        [
            -1.250232,
            51.125958
        ],
        [
            -1.250142,
            51.126209
        ],
        [
            -1.249933,
            51.126756
        ],
        [
            -1.249678,
            51.127483
        ],
        [
            -1.249631,
            51.127617
        ],
        [
            -1.249199,
            51.128838
        ],
        [
            -1.249082,
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        ],
        [
            -1.248897,
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        ],
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        ],
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            51.131199
        ],
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            51.1321
        ],
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            -1.247983,
            51.1331
        ],
        [
            -1.255721,
            51.116137
        ],
        [
            -1.255165,
            51.11685
        ],
        [
            -1.254882,
            51.117255
        ],
        [
            -1.254639,
            51.117641
        ],
        [
            -1.253994,
            51.118617
        ],
        [
            -1.252786,
            51.120651
        ],
        [
            -1.252306,
            51.121518
        ],
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            -1.259724,
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        ],
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            51.112483
        ],
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        ],
        [
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        ],
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        ],
        [
            -1.257963,
            51.113754
        ],
        [
            -1.257789,
            51.113915
        ],
        [
            -1.257789,
            51.113915
        ],
        [
            -1.257759,
            51.113942
        ],
        [
            -1.257487,
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        ],
        [
            -1.257143,
            51.114528
        ],
        [
            -1.2569,
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        ],
        [
            -1.256638,
            51.115054
        ],
        [
            -1.256224,
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        ],
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            -1.255721,
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        ],
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            -1.252306,
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        ],
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        ],
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        ],
        [
            -1.251344,
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        ],
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            -1.251181,
            51.123784
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Tree And Vegetation Cutting Work
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Mon, Aug 17, 2026 6:47 PM
Record versioned
Mon, Aug 17, 2026 9:34 PM
Coordinate source
Geometry

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

M3 live closures

Related incidents

M3 northbound lane 2 closure (85/5 to 83/7)

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View update

M3 northbound Jct 7 to 6 carriageway closure

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Cleared 1 hour 19 minutes ago

Started 17 Aug 2026, 20:00 Ended 17 Aug 2026, 20:30

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View update

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Cleared 2 hours 49 minutes ago

Started 17 Aug 2026, 19:00 Ended 17 Aug 2026, 19:00

M3 northbound lane 1 and 2 closure (77/2 to 76/2)

Category: Road Maintenance
View update