Crash View

A303 eastbound Micheldever to M3 carriageway closure

Planned

A303 eastbound Micheldever to M3 carriageway closure

Start time
Fri, Nov 14, 2025 9:00 PM
Expected end
Sat, Nov 15, 2025 6:00 AM
Duration
9 hours
Road
A303 – A303 Westbound Between A30 And A34
Category
Road Maintenance
Direction
Westbound
Carriageway
Dual Carriageway
Reason
Tree And Vegetation Cutting Work
Active
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
Fri, Nov 14, 2025 2:14 AM
Last updated
Fri, Nov 14, 2025 7:00 AM
Cleared
Sat, Nov 15, 2025 6:00 AM
  • Latest update: A303 eastbound Micheldever to M3 carriageway closure
Coordinates
51.201587, -1.199872
Latitude span
51.198150 – 51.208947
Longitude span
-1.213863 – -1.178474
Bounding box centre
51.203549, -1.196169
Location descriptions
  • A303 westbound between A30 and A34
  • M3 J8 eastbound access
  • A303 eastbound between A34 and A30
  • A303 eastbound exit for A30
  • M3 eastbound between J8 and J7
Feed validity status
Planned
Overall feed start
Fri, Nov 14, 2025 9:00 PM
Overall feed end
Sat, Nov 15, 2025 6:00 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

6 coordinate pairs
Description
A303 westbound between A30 and A34
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{EF301761-0C9C-4FFA-AADE-0302717CD882}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
202 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.19878 -1.211362
51.198892 -1.211082
51.198997 -1.210797
51.199306 -1.209743
51.199576 -1.208897
51.199625 -1.208793

Segment 2

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

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

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 5

16 coordinate pairs
Description
A303 eastbound exit for A30
Carriageway
Dual Carriageway
Lanes Restricted
1 lane 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
{87581DDA-A0D8-4D04-99D0-440D5A723D63}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
472 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.199625 -1.208793
51.199705 -1.208625
51.199757 -1.208527
51.199815 -1.208419
51.200123 -1.207897
51.200332 -1.20752
51.200501 -1.207168
51.200547 -1.20704
51.200761 -1.206475
51.20094 -1.205986
51.201076 -1.205541
51.201198 -1.205085
51.201396 -1.204282
51.201522 -1.203693
51.2016 -1.203218
51.201633 -1.202944

Segment 6

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 -1.213862
51.198307 -1.213248
51.198521 -1.212396
51.19878 -1.211362

Segment 7

8 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
138 m
To Distance
537 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.199214 -1.209502
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 8

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 9

4 coordinate pairs
Description
A303 eastbound exit for A30
Carriageway
Single Carriageway
Lanes Restricted
1 lane 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
{A86239EE-40EB-4135-8C85-FABB16B24E2D}
Linear Element Type
Other
From Distance
0 m
To Distance
57 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.201633 -1.202944
51.201678 -1.202662
51.201718 -1.202161
51.20172 -1.202142

Segment 10

3 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
138 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.19878 -1.211362
51.19896 -1.21054
51.199214 -1.209502

Segment 11

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
Geometry type
MultiLineString
Geometry points
83
First coordinate pair
-1.211362, 51.198780
Road section segments
1
Road section points
83
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.211362,
                51.19878
            ],
            [
                -1.211082,
                51.198892
            ],
            [
                -1.210797,
                51.198997
            ],
            [
                -1.209743,
                51.199306
            ],
            [
                -1.208897,
                51.199576
            ],
            [
                -1.208793,
                51.199625
            ],
            [
                -1.191329,
                51.202631
            ],
            [
                -1.19073,
                51.202736
            ],
            [
                -1.190471,
                51.202798
            ],
            [
                -1.189622,
                51.203015
            ],
            [
                -1.189391,
                51.203076
            ],
            [
                -1.189075,
                51.203174
            ],
            [
                -1.189,
                51.203198
            ],
            [
                -1.188494,
                51.203372
            ],
            [
                -1.187775,
                51.203651
            ],
            [
                -1.18715,
                51.203915
            ],
            [
                -1.1867,
                51.204145
            ],
            [
                -1.18648,
                51.20427
            ],
            [
                -1.185468,
                51.204843
            ],
            [
                -1.184685,
                51.205309
            ],
            [
                -1.184685,
                51.205309
            ],
            [
                -1.183896,
                51.205794
            ],
            [
                -1.182697,
                51.206491
            ],
            [
                -1.181136,
                51.207413
            ],
            [
                -1.180168,
                51.207901
            ],
            [
                -1.213863,
                51.19815
            ],
            [
                -1.213248,
                51.198307
            ],
            [
                -1.212396,
                51.198521
            ],
            [
                -1.211362,
                51.19878
            ],
            [
                -1.208793,
                51.199625
            ],
            [
                -1.208625,
                51.199705
            ],
            [
                -1.208527,
                51.199757
            ],
            [
                -1.208419,
                51.199815
            ],
            [
                -1.207897,
                51.200123
            ],
            [
                -1.20752,
                51.200332
            ],
            [
                -1.207168,
                51.200501
            ],
            [
                -1.20704,
                51.200547
            ],
            [
                -1.206475,
                51.200761
            ],
            [
                -1.205986,
                51.20094
            ],
            [
                -1.205541,
                51.201076
            ],
            [
                -1.205085,
                51.201198
            ],
            [
                -1.204282,
                51.201396
            ],
            [
                -1.203693,
                51.201522
            ],
            [
                -1.203218,
                51.2016
            ],
            [
                -1.202944,
                51.201633
            ],
            [
                -1.213862,
                51.19815
            ],
            [
                -1.213248,
                51.198307
            ],
            [
                -1.212396,
                51.198521
            ],
            [
                -1.211362,
                51.19878
            ],
            [
                -1.209502,
                51.199214
            ],
            [
                -1.208904,
                51.19936
            ],
            [
                -1.208213,
                51.199519
            ],
            [
                -1.207036,
                51.199798
            ],
            [
                -1.20605,
                51.200044
            ],
            [
                -1.205632,
                51.20013
            ],
            [
                -1.204612,
                51.20034
            ],
            [
                -1.204125,
                51.200419
            ],
            [
                -1.180168,
                51.207901
            ],
            [
                -1.179601,
                51.208264
            ],
            [
                -1.178474,
                51.208947
            ],
            [
                -1.202944,
                51.201633
            ],
            [
                -1.202662,
                51.201678
            ],
            [
                -1.202161,
                51.201718
            ],
            [
                -1.202142,
                51.20172
            ],
            [
                -1.211362,
                51.19878
            ],
            [
                -1.21054,
                51.19896
            ],
            [
                -1.209502,
                51.199214
            ],
            [
                -1.204125,
                51.200419
            ],
            [
                -1.204053,
                51.200427
            ],
            [
                -1.202283,
                51.200735
            ],
            [
                -1.199859,
                51.20115
            ],
            [
                -1.197992,
                51.201487
            ],
            [
                -1.197581,
                51.201556
            ],
            [
                -1.196544,
                51.201726
            ],
            [
                -1.196002,
                51.201815
            ],
            [
                -1.19521,
                51.201952
            ],
            [
                -1.194821,
                51.202016
            ],
            [
                -1.194223,
                51.202114
            ],
            [
                -1.193052,
                51.202323
            ],
            [
                -1.192381,
                51.20243
            ],
            [
                -1.192157,
                51.202472
            ],
            [
                -1.191562,
                51.202593
            ],
            [
                -1.191329,
                51.202631
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -1.211362,
            51.19878
        ],
        [
            -1.211082,
            51.198892
        ],
        [
            -1.210797,
            51.198997
        ],
        [
            -1.209743,
            51.199306
        ],
        [
            -1.208897,
            51.199576
        ],
        [
            -1.208793,
            51.199625
        ],
        [
            -1.191329,
            51.202631
        ],
        [
            -1.19073,
            51.202736
        ],
        [
            -1.190471,
            51.202798
        ],
        [
            -1.189622,
            51.203015
        ],
        [
            -1.189391,
            51.203076
        ],
        [
            -1.189075,
            51.203174
        ],
        [
            -1.189,
            51.203198
        ],
        [
            -1.188494,
            51.203372
        ],
        [
            -1.187775,
            51.203651
        ],
        [
            -1.18715,
            51.203915
        ],
        [
            -1.1867,
            51.204145
        ],
        [
            -1.18648,
            51.20427
        ],
        [
            -1.185468,
            51.204843
        ],
        [
            -1.184685,
            51.205309
        ],
        [
            -1.184685,
            51.205309
        ],
        [
            -1.183896,
            51.205794
        ],
        [
            -1.182697,
            51.206491
        ],
        [
            -1.181136,
            51.207413
        ],
        [
            -1.180168,
            51.207901
        ],
        [
            -1.213863,
            51.19815
        ],
        [
            -1.213248,
            51.198307
        ],
        [
            -1.212396,
            51.198521
        ],
        [
            -1.211362,
            51.19878
        ],
        [
            -1.208793,
            51.199625
        ],
        [
            -1.208625,
            51.199705
        ],
        [
            -1.208527,
            51.199757
        ],
        [
            -1.208419,
            51.199815
        ],
        [
            -1.207897,
            51.200123
        ],
        [
            -1.20752,
            51.200332
        ],
        [
            -1.207168,
            51.200501
        ],
        [
            -1.20704,
            51.200547
        ],
        [
            -1.206475,
            51.200761
        ],
        [
            -1.205986,
            51.20094
        ],
        [
            -1.205541,
            51.201076
        ],
        [
            -1.205085,
            51.201198
        ],
        [
            -1.204282,
            51.201396
        ],
        [
            -1.203693,
            51.201522
        ],
        [
            -1.203218,
            51.2016
        ],
        [
            -1.202944,
            51.201633
        ],
        [
            -1.213862,
            51.19815
        ],
        [
            -1.213248,
            51.198307
        ],
        [
            -1.212396,
            51.198521
        ],
        [
            -1.211362,
            51.19878
        ],
        [
            -1.209502,
            51.199214
        ],
        [
            -1.208904,
            51.19936
        ],
        [
            -1.208213,
            51.199519
        ],
        [
            -1.207036,
            51.199798
        ],
        [
            -1.20605,
            51.200044
        ],
        [
            -1.205632,
            51.20013
        ],
        [
            -1.204612,
            51.20034
        ],
        [
            -1.204125,
            51.200419
        ],
        [
            -1.180168,
            51.207901
        ],
        [
            -1.179601,
            51.208264
        ],
        [
            -1.178474,
            51.208947
        ],
        [
            -1.202944,
            51.201633
        ],
        [
            -1.202662,
            51.201678
        ],
        [
            -1.202161,
            51.201718
        ],
        [
            -1.202142,
            51.20172
        ],
        [
            -1.211362,
            51.19878
        ],
        [
            -1.21054,
            51.19896
        ],
        [
            -1.209502,
            51.199214
        ],
        [
            -1.204125,
            51.200419
        ],
        [
            -1.204053,
            51.200427
        ],
        [
            -1.202283,
            51.200735
        ],
        [
            -1.199859,
            51.20115
        ],
        [
            -1.197992,
            51.201487
        ],
        [
            -1.197581,
            51.201556
        ],
        [
            -1.196544,
            51.201726
        ],
        [
            -1.196002,
            51.201815
        ],
        [
            -1.19521,
            51.201952
        ],
        [
            -1.194821,
            51.202016
        ],
        [
            -1.194223,
            51.202114
        ],
        [
            -1.193052,
            51.202323
        ],
        [
            -1.192381,
            51.20243
        ],
        [
            -1.192157,
            51.202472
        ],
        [
            -1.191562,
            51.202593
        ],
        [
            -1.191329,
            51.202631
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Tree And Vegetation Cutting Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
2
Record created
Fri, Nov 14, 2025 2:14 AM
Record versioned
Fri, Nov 14, 2025 7:00 AM
Coordinate source
Geometry

Related incidents

A303 eastbound Bullington to M3 carriageway closure

Planned National Highways
Basingstoke A303 · A303 Eastbound Between A34 And A30
Starts 5 Jun 2026, 20:00 Expected 6 Jun 2026, 05:00

A303 eastbound Bullington to M3 carriageway closure

Category: Road Maintenance
View update

A303 eastbound Bullington to M3 carriageway closure

Planned National Highways
Basingstoke A303 · A303 Eastbound Between A34 And A30
Starts 5 Jun 2026, 20:00 Expected 6 Jun 2026, 05:00

A303 eastbound Bullington to M3 carriageway closure

Category: Road Maintenance
View update

A303 eastbound Bullington to M3 carriageway closure

Planned National Highways
Basingstoke A303 · A303 Eastbound Between A34 And A30
Starts 5 Jun 2026, 20:00 Expected 6 Jun 2026, 05:00

A303 eastbound Bullington to M3 carriageway closure

Category: Road Maintenance
View update

A303 eastbound lane 1 closure (108/9 to 106/4)

Cleared National Highways
Andover A303 · A303 Eastbound Between A3057 And A3093
Starts 5 Jun 2026, 19:41 Expected 6 Jun 2026, 05:00

A303 eastbound lane 1 closure (108/9 to 106/4)

Category: Road Maintenance
View update

A303 eastbound lane 1 closure (108/9 to 106/4)

Cleared National Highways
Andover A303 · A303 Eastbound Between A3057 And A3093
Starts 5 Jun 2026, 19:41 Expected 6 Jun 2026, 05:00

A303 eastbound lane 1 closure (108/9 to 106/4)

Category: Road Maintenance
View update

A303 eastbound lane 1 closure (108/9 to 106/4)

Cleared National Highways
Andover A303 · A303 Eastbound Between A3057 And A3093
Starts 5 Jun 2026, 19:41 Expected 6 Jun 2026, 05:00

A303 eastbound lane 1 closure (108/9 to 106/4)

Category: Road Maintenance
View update