Crash View

M3 northbound lane 3 and 2 closure (58/2 to 53/2)

Planned

M3 northbound lane 3 and 2 closure (58/2 to 53/2)

Start time
Thu, Aug 13, 2026 7:30 PM
Expected end
Fri, Aug 14, 2026 5:00 AM
Duration
9 hours 30 minutes
Road
M3 – M3 Eastbound Between J4A And J4
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Lanes affected
2 of 2 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Mon, Aug 10, 2026 7:34 AM
Last updated
Thu, Aug 13, 2026 3:03 AM
Cleared
Fri, Aug 14, 2026 5:00 AM
  • Latest update: M3 northbound lane 3 and 2 closure (58/2 to 53/2)
Coordinates
51.303284, -0.799454
Latitude span
51.298989 – 51.312597
Longitude span
-0.834291 – -0.767063
Bounding box centre
51.305793, -0.800677
Location descriptions
  • M3 eastbound between J4A and J4
  • M3 eastbound within J4A
  • M3 eastbound between J5 and J4A
Feed validity status
Planned
Overall feed start
Thu, Aug 13, 2026 7:30 PM
Overall feed end
Fri, Aug 14, 2026 5:00 AM
Feed window length
9 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

16 coordinate pairs
Description
M3 eastbound between J4A and J4
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{41BC327B-4932-45C5-9BEB-8637243D852C}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,147 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.303288 -0.789482
51.303331 -0.789237
51.303545 -0.788199
51.303705 -0.78736
51.303922 -0.786489
51.304103 -0.785864
51.304411 -0.78485
51.304668 -0.784105
51.305005 -0.783223
51.305267 -0.782582
51.306052 -0.780855
51.306339 -0.780239
51.307146 -0.77855
51.307695 -0.777404
51.308058 -0.776614
51.308577 -0.775505

Segment 2

8 coordinate pairs
Description
M3 eastbound within J4A
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{2BAD99BE-60AD-4298-8236-2A2153FA560E}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
260 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.302129 -0.80096
51.302202 -0.800155
51.302246 -0.799738
51.302268 -0.799536
51.302315 -0.798904
51.302372 -0.7983
51.30246 -0.797272
51.30246 -0.797265

Segment 3

5 coordinate pairs
Description
M3 eastbound within J4A
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{CC68EED1-30D6-4EB9-962F-5BBA017E515D}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
233 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.302855 -0.792756
51.302887 -0.792448
51.302952 -0.791758
51.303127 -0.790448
51.303288 -0.789482

Segment 4

6 coordinate pairs
Description
M3 eastbound between J4A and J4
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{BE4D567A-9FCD-4ACA-926C-E8942BF0AC25}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
704 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.308762 -0.775102
51.310176 -0.772228
51.311707 -0.768987
51.311713 -0.768977
51.31241 -0.767476
51.312597 -0.767063

Segment 5

9 coordinate pairs
Description
M3 eastbound between J5 and J4A
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{B7AEDFA4-F50C-43AD-86D1-22D940133246}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
827 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.29906 -0.833674
51.299209 -0.832379
51.299357 -0.830984
51.29959 -0.828783
51.299801 -0.826798
51.299866 -0.826194
51.299974 -0.825187
51.300265 -0.821958
51.300266 -0.821956

Segment 6

4 coordinate pairs
Description
M3 eastbound within J4A
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{7BB22F74-7DE7-48B0-91F2-9442CCBBDCDC}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
317 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.30246 -0.797265
51.3025 -0.796776
51.302533 -0.796431
51.302855 -0.792756

Segment 7

16 coordinate pairs
Description
M3 eastbound between J5 and J4A
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{C9C25E72-B6DF-49CA-B703-55E15804042F}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,478 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.300266 -0.821956
51.300621 -0.817998
51.300976 -0.813958
51.301259 -0.810809
51.301308 -0.81032
51.301354 -0.809803
51.301429 -0.808969
51.301493 -0.808152
51.301493 -0.808136
51.301532 -0.807618
51.301573 -0.807215
51.301655 -0.806409
51.301772 -0.805058
51.301807 -0.804655
51.301936 -0.803131
51.302129 -0.80096

Segment 8

4 coordinate pairs
Description
M3 eastbound between J5 and J4A
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{6BCDB98F-110C-49AA-B5C4-E9AF423775EA}
Linear Element Type
B Carriageway
From Distance
866 m
To Distance
910 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.298989 -0.834291
51.299044 -0.833832
51.29906 -0.833683
51.29906 -0.833674

Segment 9

2 coordinate pairs
Description
M3 eastbound between J4A and J4
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes 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
{41BC327B-4932-45C5-9BEB-8637243D852C}
Linear Element Type
B Carriageway
From Distance
1,149 m
To Distance
1,182 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.308588 -0.775481
51.308762 -0.775102
Geometry type
MultiLineString
Geometry points
70
First coordinate pair
-0.789482, 51.303288
Road section segments
1
Road section points
70
View geometry JSON 
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View road section coordinates 
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]
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
1
Record created
Mon, Aug 10, 2026 7:34 AM
Record versioned
Thu, Aug 13, 2026 3:03 AM
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 3 and 2 closure (85/4 to 80/4)

Planned Roadworks National Highways
Basingstoke M3 · M3 Eastbound Between J9 And J8

Expected to clear in 38 minutes 44 seconds

Started 12 Aug 2026, 19:00 Expected clear 13 Aug 2026, 05:00

M3 northbound Lane 3 and 2 closure (85/4 to 80/4)

Category: Road Maintenance
View update

M3 Eastbound Jct 1 exit slip road lane 1 closure

Planned Roadworks National Highways
Littleton M3 · M3 Eastbound Between J2 And J1

Starts in 16 hours 38 minutes

Starts 13 Aug 2026, 21:00 Expected clear 14 Aug 2026, 04:00

M3 Eastbound Jct 1 exit slip road lane 1 closure

Category: Road Maintenance
View update

M3 northbound Jct 13 Lane 1 closure on exit slip road

Planned Roadworks National Highways
Hedge End M3 · M3 Eastbound Between J14 And J13

Starts in 14 hours 38 minutes

Starts 13 Aug 2026, 19:00 Expected clear 14 Aug 2026, 04:00

M3 northbound Jct 13 Lane 1 closure on exit slip road

Category: Authority Operation
View update

M3 northbound lane 2 closure (92/5 to 87/8)

Cleared Roadworks National Highways
Basingstoke M3 · M3 Eastbound Between J9 And J8

Cleared 31 minutes 14 seconds ago

Started 12 Aug 2026, 21:05 Ended 13 Aug 2026, 03:50

M3 northbound lane 2 closure (92/5 to 87/8)

Category: Construction Work
View update

M3 northbound Jct 7 to Jct 6 carriageway closure

Cleared Roadworks National Highways
Basingstoke M3 · M3 Eastbound Between J7 And J6

Cleared 4 hours 21 minutes ago

Started 12 Aug 2026, 20:08 Ended 13 Aug 2026, 00:00

M3 northbound Jct 7 to Jct 6 carriageway closure

Category: Road Maintenance
View update

M3 northbound lane 1 closure (107.2 to 106.2)

Cleared Roadworks National Highways
Winchester M3 · M3 Eastbound Within J11

Cleared 31 minutes 14 seconds ago

Started 12 Aug 2026, 20:00 Ended 13 Aug 2026, 03:50

M3 northbound lane 1 closure (107.2 to 106.2)

Category: Road Maintenance
View update