A303 eastbound lane 1 closure (99/1 to 95/1)

Planned

A303 eastbound lane 1 closure (99/1 to 95/1)

Start time
Mon, Oct 12, 2026 7:00 PM
Expected end
Tue, Oct 13, 2026 5:00 AM
Duration
10 hours
Road
A303 – A303 Eastbound Between B3048 And A34
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 1 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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Planning history
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First published
Fri, Oct 9, 2026 2:56 PM
Last updated
Mon, Oct 12, 2026 2:12 PM
Cleared
Tue, Oct 13, 2026 5:00 AM
  • Latest update: A303 eastbound lane 1 closure (99/1 to 95/1)
Coordinates
51.176456, -1.339100
Latitude span
51.175021 – 51.179322
Longitude span
-1.365337 – -1.308733
Bounding box centre
51.177172, -1.337035
Location descriptions
  • A303 eastbound between B3048 and A34
  • A303 eastbound within the A34 junction
  • A303 eastbound between A34 and A30
Feed validity status
Planned
Overall feed start
Mon, Oct 12, 2026 7:00 PM
Overall feed end
Tue, Oct 13, 2026 5:00 AM
Feed window length
10 hours
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

12 coordinate pairs
Description
A303 eastbound between B3048 and A34
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{EDB05ADB-BE29-4831-911B-F3E9EEA2547B}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
711 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.177 -1.353622
51.176851 -1.352385
51.176752 -1.351329
51.176731 -1.351102
51.176696 -1.350699
51.176657 -1.350189
51.176592 -1.349191
51.176514 -1.348335
51.176353 -1.347024
51.176349 -1.346986
51.176051 -1.344594
51.175895 -1.343609

Segment 2

14 coordinate pairs
Description
A303 eastbound between B3048 and A34
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{0B125C0A-4194-4B5D-B40D-5C5E13F87849}
Linear Element Type
B Carriageway
From Distance
618 m
To Distance
1,478 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.179322 -1.365337
51.179143 -1.364548
51.179094 -1.364333
51.178703 -1.362612
51.178334 -1.361009
51.178057 -1.359737
51.178034 -1.359631
51.177874 -1.358846
51.177631 -1.357614
51.177415 -1.356469
51.177355 -1.356084
51.177198 -1.355069
51.17704 -1.353955
51.177 -1.353622

Segment 3

4 coordinate pairs
Description
A303 eastbound within the A34 junction
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
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
{675CDBCB-5EAB-44A3-8C67-4CE7C0C4A7F6}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
132 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.175699 -1.342601
51.175585 -1.342072
51.175361 -1.340932
51.175341 -1.340789

Segment 4

4 coordinate pairs
Description
A303 eastbound between A34 and A30
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{78DC2F8D-FE14-4EB4-88FF-7F031BBE2985}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
106 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.175341 -1.340789
51.175217 -1.340013
51.175161 -1.339579
51.175133 -1.339309

Segment 5

2 coordinate pairs
Description
A303 eastbound between A34 and A30
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{23D2BFA2-ED85-4531-960F-32D8A7AC84A9}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
126 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.177172 -1.323005
51.17737 -1.321228

Segment 6

24 coordinate pairs
Description
A303 eastbound between A34 and A30
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{66AEAEC6-F2F1-4236-8882-902575DD89DA}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,005 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.175021 -1.336938
51.175024 -1.336687
51.175043 -1.336254
51.175061 -1.335959
51.175085 -1.335529
51.175137 -1.33506
51.175172 -1.334721
51.175245 -1.334264
51.175342 -1.333662
51.175501 -1.332774
51.175519 -1.332688
51.17558 -1.332401
51.1758 -1.331284
51.176041 -1.330034
51.176041 -1.33003
51.176133 -1.329561
51.176225 -1.329029
51.176355 -1.328369
51.176366 -1.328311
51.176469 -1.327752
51.176471 -1.327738
51.176808 -1.325501
51.177172 -1.323019
51.177172 -1.323005

Segment 7

3 coordinate pairs
Description
A303 eastbound between B3048 and A34
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{7B049172-7990-490E-BB45-B803AAA8AE70}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
73 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.175895 -1.343609
51.17585 -1.343327
51.175699 -1.342601

Segment 8

8 coordinate pairs
Description
A303 eastbound between A34 and A30
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{138177FA-B346-4C05-BF79-695CB74CCBEB}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
882 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.17737 -1.321228
51.177551 -1.319522
51.177911 -1.315955
51.178034 -1.314696
51.178114 -1.313691
51.178318 -1.311113
51.178425 -1.309758
51.178505 -1.308733

Segment 9

6 coordinate pairs
Description
A303 eastbound between A34 and A30
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{E3B6BDFD-A01D-4D93-8E79-8D0164876F25}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
151 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.175114 -1.339096
51.175077 -1.338678
51.175044 -1.338077
51.175022 -1.337494
51.175024 -1.337195
51.175021 -1.336938

Segment 10

2 coordinate pairs
Description
A303 eastbound between A34 and A30
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A303
Linear Element Model
The Network Model
Linear Element Id
{A7E3D237-008F-4311-9946-E1924FC7ED68}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
15 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.175133 -1.339309
51.175114 -1.339096
Geometry type
MultiLineString
Geometry points
79
First coordinate pair
-1.353622, 51.177000
Road section segments
1
Road section points
79
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
Fri, Oct 9, 2026 2:56 PM
Record versioned
Mon, Oct 12, 2026 2:12 PM
Coordinate source
Geometry

Driving on the A303? See every live closure, roadwork and planned restriction on this road.

A303 live closures

Related incidents

A303 both directions Broadway to Southfields layby closures for drainage

Planned Roadworks National Highways
Yeovil A303 · A303 Westbound Between A358 And A30/A35

Expected to clear in 3 months 2 weeks

Started 7 Oct 2026, 19:00 Expected clear 30 Jan 2027, 06:00

A303 both directions Broadway to Southfields layby closures for drainage

Category: Road Maintenance
View update

A303 eastbound Cartgate roundabout to Tintinhull carriageway closure

Planned Roadworks National Highways
Yeovil A303 · A303 Eastbound Between A3088 And A37

Starts in 5 hours 27 minutes

Starts 12 Oct 2026, 20:00 Expected clear 13 Oct 2026, 05:00

A303 eastbound Cartgate roundabout to Tintinhull carriageway closure

Category: Road Maintenance
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A303 eastbound Bulford to Parkhouse lane 2 closure (127/7 to 125/4)

Planned Roadworks National Highways
Wiltshire A303 · A303 Eastbound Between A3028 And A338

Starts in 4 hours 27 minutes

Starts 12 Oct 2026, 19:00 Expected clear 13 Oct 2026, 05:00

A303 eastbound Bulford to Parkhouse lane 2 closure (127/7 to 125/4)

Category: Construction Work
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A303 eastbound Martock to Cartgate roundabout lane closure (209/1 to 207/4)

Planned Roadworks National Highways
Yeovil A303 · A303 Eastbound Between A356 And A3088

Starts in 4 hours 27 minutes

Starts 12 Oct 2026, 19:00 Expected clear 13 Oct 2026, 05:00

A303 eastbound Martock to Cartgate roundabout lane closure (209/1 to 207/4)

Category: Road Maintenance
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M3 northbound hardshoulder closure (79/4 to 78/4)

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

Cleared 17 minutes 1 second ago

Started 12 Oct 2026, 09:06 Ended 12 Oct 2026, 14:15

M3 northbound hardshoulder closure (79/4 to 78/4)

Category: Road Maintenance
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M3 northbound hardshoulder closure (79/4 to 78/4)

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

Cleared 5 hours 17 minutes ago

Started 12 Oct 2026, 08:00 Ended 12 Oct 2026, 09:15

M3 northbound hardshoulder closure (79/4 to 78/4)

Category: Road Maintenance
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