A303 eastbound to M3 northbound link road closure
PlannedA303 eastbound to M3 northbound link road closure
- Start time
- Mon, Aug 24, 2026 8:00 PM
- Expected end
- Tue, Aug 25, 2026 5:00 AM
- Duration
- 9 hours
- Road
- M3 – M3 J8 Eastbound Access
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Reason
- Road Marking Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
Move Insights
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Flood risk assessment
Planning history
EPC ratings & more
- First published
- Tue, May 19, 2026 8:55 AM
- Last updated
- Mon, Aug 24, 2026 12:14 PM
- Cleared
- Tue, Aug 25, 2026 5:00 AM
- Latest update: A303 eastbound to M3 northbound link road closure
- Coordinates
- 51.202492, -1.195053
- Latitude span
- 51.198150 – 51.208947
- Longitude span
- -1.213863 – -1.178474
- Bounding box centre
- 51.203549, -1.196169
- Location descriptions
-
- M3 J8 eastbound access
- A303 eastbound between A34 and A30
- M3 eastbound between J8 and J7
- Feed validity status
- Planned
- Overall feed start
- Mon, Aug 24, 2026 8:00 PM
- Overall feed end
- Tue, Aug 25, 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
16 coordinate pairs- Description
- M3 J8 eastbound access
- Carriageway
- Dual Carriageway
- 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
- {F892FC4C-1F8E-48F9-BC12-5BA6F50F6D7D}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 927 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.200419 -1.204125 51.200427 -1.204053 51.200735 -1.202283 51.20115 -1.199859 51.201487 -1.197992 51.201556 -1.197581 51.201726 -1.196544 51.201815 -1.196002 51.201952 -1.19521 51.202016 -1.194821 51.202114 -1.194223 51.202323 -1.193052 51.20243 -1.192381 51.202472 -1.192157 51.202593 -1.191562 51.202631 -1.191329
Segment 2
4 coordinate pairs- Description
- A303 eastbound between A34 and A30
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 2 lanes restricted
- Operational Lanes
- 0 operational lanes
- Direction On Section
- East Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A303
- Linear Element Model
- The Network Model
- Linear Element Id
- {CC71D7D5-9FD3-4CA4-8ADC-FB950690D412}
- Linear Element Type
- B Carriageway
- From Distance
- 356 m
- To Distance
- 544 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.19815 -1.213863 51.198307 -1.213248 51.198521 -1.212396 51.19878 -1.211362
Segment 3
5 coordinate pairs- Description
- M3 J8 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
- {C8F16DA5-E1B7-4BE2-9763-99393559C7CC}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 427 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.205309 -1.184685 51.205794 -1.183896 51.206491 -1.182697 51.207413 -1.181136 51.207901 -1.180168
Segment 4
9 coordinate pairs- Description
- M3 J8 eastbound access
- Carriageway
- Dual Carriageway
- 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
- {21CA3066-9B2F-4E6A-AC89-DDD440010CF2}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 537 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.19878 -1.211362 51.19896 -1.21054 51.19936 -1.208904 51.199519 -1.208213 51.199798 -1.207036 51.200044 -1.20605 51.20013 -1.205632 51.20034 -1.204612 51.200419 -1.204125
Segment 5
3 coordinate pairs- Description
- M3 eastbound between J8 and J7
- Carriageway
- Dual Carriageway
- Lanes Restricted
- 4 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
- {37666397-A07A-42BF-BF03-63818C3DE45A}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 165 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.207901 -1.180168 51.208264 -1.179601 51.208947 -1.178474
Segment 6
14 coordinate pairs- Description
- M3 J8 eastbound access
- Carriageway
- Dual Carriageway
- 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
- {F7AC7DF7-1217-4CBE-9124-9956A1AFBF2D}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 0 m
- To Distance
- 558 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.202631 -1.191329 51.202736 -1.19073 51.202798 -1.190471 51.203015 -1.189622 51.203076 -1.189391 51.203174 -1.189075 51.203198 -1.189 51.203372 -1.188494 51.203651 -1.187775 51.203915 -1.18715 51.204145 -1.1867 51.20427 -1.18648 51.204843 -1.185468 51.205309 -1.184685
- Geometry type
- MultiLineString
- Geometry points
- 51
- First coordinate pair
- -1.204125, 51.200419
- Road section segments
- 1
- Road section points
- 51
View geometry JSON
{
"type": "MultiLineString",
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51.201487
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[
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51.201556
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[
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51.201726
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[
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51.201815
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51.201952
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51.202323
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51.20243
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51.202472
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51.19815
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51.198521
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51.19878
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51.20427
],
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}
View road section coordinates
[
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51.200419
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51.200427
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51.200735
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51.20115
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51.201487
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51.201726
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51.201815
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51.201952
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51.202016
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51.202114
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51.206491
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- Cause type
- Road Maintenance
- Detailed cause
- Road Marking 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, May 19, 2026 8:55 AM
- Record versioned
- Mon, Aug 24, 2026 12:14 PM
- Coordinate source
- Geometry
Driving on the M3? See every live closure, roadwork and planned restriction on this road.
M3 live closuresRelated incidents
M3 northbound lane 2 closure (91/1 to 90/4)
Active Roadworks National Highways
Basingstoke
M3 · M3 Eastbound Between J9 And J8
Expected to clear in 12 hours 30 minutes
Started 24 Aug 2026, 13:16
Expected clear 25 Aug 2026, 05:00
M3 northbound lane 2 closure (91/1 to 90/4)
Category: Road Maintenance
View update
M3 northbound lane 1 and 2 closure (85/5 to 82/9)
Planned Roadworks National Highways
Basingstoke
M3 · M3 Eastbound Between J9 And J8
Starts in 3 hours 30 minutes
Starts 24 Aug 2026, 20:00
Expected clear 25 Aug 2026, 05:00
M3 northbound lane 1 and 2 closure (85/5 to 82/9)
Category: Road Maintenance
View update
M3 northbound lane 2 closure (109/7 to 107/8)
Planned Roadworks National Highways
Winchester
M3 · M3 Eastbound Between J12 And J11
Starts in 2 hours 30 minutes
Starts 24 Aug 2026, 19:00
Expected clear 25 Aug 2026, 05:00
M3 northbound lane 2 closure (109/7 to 107/8)
Category: Road Maintenance
View update
M3 northbound lane 1 and 2 closure (53/7 to 49/2)
Cleared Roadworks National Highways
Bagshot
M3 · M3 Eastbound Between J4 And J3
Cleared 11 hours 29 minutes ago
Started 23 Aug 2026, 19:00
Ended 24 Aug 2026, 05:00
M3 northbound lane 1 and 2 closure (53/7 to 49/2)
Category: Road Maintenance
View update
M3 northbound lane 1 and 2 closure (53/7 to 49/2)
Cleared Roadworks National Highways
Bagshot
M3 · M3 Eastbound Between J4 And J3
Cleared 1 day 11 hours ago
Started 22 Aug 2026, 19:00
Ended 23 Aug 2026, 05:00
M3 northbound lane 1 and 2 closure (53/7 to 49/2)
Category: Road Maintenance
View update
A34 southbound lane 2 closure ( 19/6 to 16/3)
Cleared Roadworks National Highways
Basingstoke
A34 · A34 Southbound Between B4640 And A303
Cleared 2 days 11 hours ago
Started 21 Aug 2026, 19:00
Ended 22 Aug 2026, 05:00
A34 southbound lane 2 closure ( 19/6 to 16/3)
Category: Road Maintenance
View update