Crash View

M3 northbound Jct 4 entry slip road closure

Cleared

M3 northbound Jct 4 entry slip road closure

Start time
Tue, Jul 21, 2026 8:00 PM
Expected end
Wed, Jul 22, 2026 5:00 AM
Duration
55 minutes 1 second
Road
M3 – M3 J4 Eastbound Access
Category
Road Maintenance
Direction
Eastbound
Reason
Repair Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report
First published
Tue, Jul 21, 2026 2:12 PM
Last updated
Tue, Jul 21, 2026 8:28 PM
Cleared
Tue, Jul 21, 2026 8:55 PM
  • Latest update: M3 northbound Jct 4 entry slip road closure
Coordinates
51.316694, -0.758304
Latitude span
51.316307 – 51.317501
Longitude span
-0.759549 – -0.756049
Bounding box centre
51.316904, -0.757799
Location descriptions
  • M3 J4 eastbound access
Feed validity status
Planned
Overall feed start
Tue, Jul 21, 2026 8:00 PM
Overall feed end
Wed, Jul 22, 2026 5:00 AM
Feed window length
9 hours
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

2 coordinate pairs
Description
M3 J4 eastbound access
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{614E4418-EA4A-424F-811B-444B1363C8B7}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
8 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.316724 -0.756169
51.316741 -0.756049

Segment 2

16 coordinate pairs
Description
M3 J4 eastbound access
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{1B5D6C87-622B-427B-B138-0C3C4D48F1FD}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
133 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.317073 -0.759546
51.317021 -0.759547
51.316931 -0.759549
51.316858 -0.759523
51.316786 -0.75949
51.316768 -0.759482
51.316687 -0.759427
51.316614 -0.759357
51.31655 -0.759273
51.316477 -0.75916
51.316403 -0.759004
51.316357 -0.758876
51.316319 -0.758676
51.316309 -0.758605
51.316307 -0.758404
51.316308 -0.758383

Segment 3

7 coordinate pairs
Description
M3 J4 eastbound access
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{D8C299FB-C8D0-4063-A32C-A4599153D9AF}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
161 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.316308 -0.758383
51.316314 -0.758217
51.31633 -0.758002
51.316398 -0.757641
51.31651 -0.757164
51.316631 -0.756602
51.316724 -0.756169

Segment 4

2 coordinate pairs
Description
M3 J4 eastbound access
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{614E4418-EA4A-424F-811B-444B1363C8B7}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
8 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.316724 -0.756169
51.316741 -0.756049

Segment 5

4 coordinate pairs
Description
M3 J4 eastbound access
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{D8C299FB-C8D0-4063-A32C-A4599153D9AF}
Linear Element Type
B Carriageway Entry Slip
From Distance
55 m
To Distance
161 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.316404 -0.757613
51.31651 -0.757164
51.316631 -0.756602
51.316724 -0.756169

Segment 6

6 coordinate pairs
Description
M3 J4 eastbound access
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{B2B8E3B5-A423-408D-A219-CA0A057A6578}
Linear Element Type
B Carriageway Entry Slip
From Distance
6 m
To Distance
58 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.317501 -0.759283
51.31737 -0.759394
51.317263 -0.759483
51.317182 -0.759514
51.317111 -0.759545
51.317073 -0.759546
Geometry type
MultiLineString
Geometry points
37
First coordinate pair
-0.756169, 51.316724
Road section segments
1
Road section points
37
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.756169,
                51.316724
            ],
            [
                -0.756049,
                51.316741
            ],
            [
                -0.759546,
                51.317073
            ],
            [
                -0.759547,
                51.317021
            ],
            [
                -0.759549,
                51.316931
            ],
            [
                -0.759523,
                51.316858
            ],
            [
                -0.75949,
                51.316786
            ],
            [
                -0.759482,
                51.316768
            ],
            [
                -0.759427,
                51.316687
            ],
            [
                -0.759357,
                51.316614
            ],
            [
                -0.759273,
                51.31655
            ],
            [
                -0.75916,
                51.316477
            ],
            [
                -0.759004,
                51.316403
            ],
            [
                -0.758876,
                51.316357
            ],
            [
                -0.758676,
                51.316319
            ],
            [
                -0.758605,
                51.316309
            ],
            [
                -0.758404,
                51.316307
            ],
            [
                -0.758383,
                51.316308
            ],
            [
                -0.758383,
                51.316308
            ],
            [
                -0.758217,
                51.316314
            ],
            [
                -0.758002,
                51.31633
            ],
            [
                -0.757641,
                51.316398
            ],
            [
                -0.757164,
                51.31651
            ],
            [
                -0.756602,
                51.316631
            ],
            [
                -0.756169,
                51.316724
            ],
            [
                -0.756169,
                51.316724
            ],
            [
                -0.756049,
                51.316741
            ],
            [
                -0.757613,
                51.316404
            ],
            [
                -0.757164,
                51.31651
            ],
            [
                -0.756602,
                51.316631
            ],
            [
                -0.756169,
                51.316724
            ],
            [
                -0.759283,
                51.317501
            ],
            [
                -0.759394,
                51.31737
            ],
            [
                -0.759483,
                51.317263
            ],
            [
                -0.759514,
                51.317182
            ],
            [
                -0.759545,
                51.317111
            ],
            [
                -0.759546,
                51.317073
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.756169,
            51.316724
        ],
        [
            -0.756049,
            51.316741
        ],
        [
            -0.759546,
            51.317073
        ],
        [
            -0.759547,
            51.317021
        ],
        [
            -0.759549,
            51.316931
        ],
        [
            -0.759523,
            51.316858
        ],
        [
            -0.75949,
            51.316786
        ],
        [
            -0.759482,
            51.316768
        ],
        [
            -0.759427,
            51.316687
        ],
        [
            -0.759357,
            51.316614
        ],
        [
            -0.759273,
            51.31655
        ],
        [
            -0.75916,
            51.316477
        ],
        [
            -0.759004,
            51.316403
        ],
        [
            -0.758876,
            51.316357
        ],
        [
            -0.758676,
            51.316319
        ],
        [
            -0.758605,
            51.316309
        ],
        [
            -0.758404,
            51.316307
        ],
        [
            -0.758383,
            51.316308
        ],
        [
            -0.758383,
            51.316308
        ],
        [
            -0.758217,
            51.316314
        ],
        [
            -0.758002,
            51.31633
        ],
        [
            -0.757641,
            51.316398
        ],
        [
            -0.757164,
            51.31651
        ],
        [
            -0.756602,
            51.316631
        ],
        [
            -0.756169,
            51.316724
        ],
        [
            -0.756169,
            51.316724
        ],
        [
            -0.756049,
            51.316741
        ],
        [
            -0.757613,
            51.316404
        ],
        [
            -0.757164,
            51.31651
        ],
        [
            -0.756602,
            51.316631
        ],
        [
            -0.756169,
            51.316724
        ],
        [
            -0.759283,
            51.317501
        ],
        [
            -0.759394,
            51.31737
        ],
        [
            -0.759483,
            51.317263
        ],
        [
            -0.759514,
            51.317182
        ],
        [
            -0.759545,
            51.317111
        ],
        [
            -0.759546,
            51.317073
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Jul 21, 2026 2:12 PM
Record versioned
Tue, Jul 21, 2026 8:28 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 1 and lane 2 closure (43/0 to 41/1)

Cleared Roadworks National Highways
Bagshot M3 · M3 Eastbound Between J3 And J2

Cleared 57 minutes 25 seconds ago

Started 31 Jul 2026, 19:00 Ended 1 Aug 2026, 05:00

M3 northbound lane 1 and lane 2 closure (43/0 to 41/1)

Category: Road Maintenance
View update

M3 northbound lane 1 and 2 closure (50/0 to 46/3)

Cleared Roadworks National Highways
Bagshot M3 · M3 Eastbound Between J4 And J3

Cleared 2 days 3 hours ago

Started 30 Jul 2026, 00:31 Ended 30 Jul 2026, 02:50

M3 northbound lane 1 and 2 closure (50/0 to 46/3)

Category: Road Maintenance
View update

M3 northbound lane 1 and 2 closure (50/0 to 46/3)

Cleared Roadworks National Highways
Bagshot M3 · M3 Eastbound Between J4 And J3

Cleared 2 days 6 hours ago

Started 29 Jul 2026, 22:59 Ended 29 Jul 2026, 23:30

M3 northbound lane 1 and 2 closure (50/0 to 46/3)

Category: Road Maintenance
View update

M3 northbound lane 1 and 2 closure (50/0 to 46/3)

Cleared Roadworks National Highways
Bagshot M3 · M3 Eastbound Between J4 And J3

Cleared 2 days 8 hours ago

Started 29 Jul 2026, 20:00 Ended 29 Jul 2026, 21:45

M3 northbound lane 1 and 2 closure (50/0 to 46/3)

Category: Road Maintenance
View update

M3 northbound lane 1 and 2 closure (73/0 to 70/8)

Cleared Roadworks National Highways
Basingstoke M3 · M3 Eastbound Between J6 And J5

Cleared 2 days 4 hours ago

Started 29 Jul 2026, 19:47 Ended 30 Jul 2026, 01:25

M3 northbound lane 1 and 2 closure (73/0 to 70/8)

Category: Road Maintenance
View update

M3 northbound lane 1 and lane 2 closure (43/0 to 41/1)

Cleared Roadworks National Highways
Bagshot M3 · M3 Eastbound Between J3 And J2

Cleared 2 days 9 hours ago

Started 29 Jul 2026, 19:23 Ended 29 Jul 2026, 20:35

M3 northbound lane 1 and lane 2 closure (43/0 to 41/1)

Category: Road Maintenance
View update