A303 eastbound lane closure
PlannedA303 eastbound lane closure
- Start time
- Tue, Aug 11, 2026 6:00 PM
- Expected end
- Wed, Aug 12, 2026 6:00 AM
- Duration
- 12 hours
- Road
- A303 – A303 Eastbound Between A360 And A345
- Category
- Authority Operation
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- Lane 1 closed, 1 of 1 lanes affected
- Reason
- Other
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
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Planning history
EPC ratings & more
- First published
- Fri, Jul 31, 2026 10:23 AM
- Last updated
- Mon, Aug 10, 2026 11:52 PM
- Cleared
- Wed, Aug 12, 2026 6:00 AM
- Latest update: A303 eastbound lane closure
- Coordinates
- 51.177427, -1.798287
- Latitude span
- 51.177038 – 51.178105
- Longitude span
- -1.811892 – -1.781950
- Bounding box centre
- 51.177572, -1.796921
- Location descriptions
-
- A303 eastbound between A360 and A345
- Feed validity status
- Planned
- Overall feed start
- Tue, Aug 11, 2026 6:00 PM
- Overall feed end
- Wed, Aug 12, 2026 6:00 AM
- Feed window length
- 12 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
2 coordinate pairs- Description
- A303 eastbound between A360 and A345
- 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
- {88703665-6130-458F-8482-6549D9DCAFFB}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 54 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.177147 -1.809551 51.177115 -1.808779
Segment 2
4 coordinate pairs- Description
- A303 eastbound between A360 and A345
- 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
- {2042EA15-BC74-4BC5-9EA7-A75613A847B2}
- Linear Element Type
- B Carriageway
- From Distance
- 86 m
- To Distance
- 250 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.177232 -1.811892 51.177231 -1.811824 51.177216 -1.811198 51.177147 -1.809551
Segment 3
19 coordinate pairs- Description
- A303 eastbound between A360 and A345
- 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
- {81E84581-2AD9-4989-A150-EC6773B84E0A}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 607 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.177074 -1.807692 51.177069 -1.807612 51.177057 -1.807193 51.177038 -1.806595 51.177038 -1.805899 51.17704 -1.805486 51.177048 -1.804953 51.177064 -1.804386 51.177066 -1.804327 51.177108 -1.803512 51.177126 -1.803289 51.17713 -1.803241 51.177174 -1.802689 51.177197 -1.802439 51.177265 -1.801719 51.177335 -1.801092 51.177339 -1.801065 51.177479 -1.799799 51.177559 -1.799062
Segment 4
4 coordinate pairs- Description
- A303 eastbound between A360 and A345
- 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
- {C5E11656-F0C7-41AC-B7EA-286F95033B46}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 76 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.177115 -1.808779 51.177104 -1.808487 51.177095 -1.808245 51.177074 -1.807692
Segment 5
20 coordinate pairs- Description
- A303 eastbound between A360 and A345
- 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
- {C8BE35DB-92BB-4249-9A3A-D88A2B86DF9D}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 940 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.177983 -1.795301 51.178027 -1.794909 51.178099 -1.793584 51.178105 -1.792272 51.178096 -1.791631 51.178015 -1.790399 51.17785 -1.788823 51.17774 -1.787819 51.177651 -1.786819 51.177611 -1.78625 51.177606 -1.786138 51.177606 -1.786132 51.177606 -1.786129 51.177585 -1.785796 51.177564 -1.785406 51.177534 -1.784689 51.177523 -1.784044 51.177504 -1.782496 51.177523 -1.782228 51.1776 -1.78195
Segment 6
4 coordinate pairs- Description
- A303 eastbound between A360 and A345
- 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
- {8E9AF647-EC76-4CA9-974F-24646A21B41C}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 267 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.177559 -1.799062 51.177699 -1.797772 51.177879 -1.796228 51.177983 -1.795301
- Geometry type
- MultiLineString
- Geometry points
- 53
- First coordinate pair
- -1.809551, 51.177147
- Road section segments
- 1
- Road section points
- 53
View geometry JSON
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View road section coordinates
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- Cause type
- Authority Operation
- Detailed cause
- Other
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 2
- Record created
- Fri, Jul 31, 2026 10:23 AM
- Record versioned
- Mon, Aug 10, 2026 11:52 PM
- Coordinate source
- Geometry
Driving on the A303? See every live closure, roadwork and planned restriction on this road.
A303 live closuresRelated incidents
M4 eastbound lane 3 and 2 closure (117/4 to 112/8)
Active Roadworks National Highways
Wiltshire
M4 · M4 Eastbound Between J15 And J14
Expected to clear in 3 hours 11 seconds
Started 10 Aug 2026, 19:56
Expected clear 11 Aug 2026, 05:00
M4 eastbound lane 3 and 2 closure (117/4 to 112/8)
Category: Road Maintenance
View update
A303 both directions A350 Jct to Deptford carriageway closure
Cleared Roadworks National Highways
Wiltshire
A303 · A303 Eastbound Between A350 And A36
Cleared 5 hours 59 minutes ago
Started 10 Aug 2026, 20:00
Ended 10 Aug 2026, 20:00
A303 both directions A350 Jct to Deptford carriageway closure
Category: Road Maintenance
View update
A303 both directions A350 Jct to Deptford carriageway closure
Cleared Roadworks National Highways
Wiltshire
A303 · A303 Westbound Between A36 And A350
Cleared 3 hours 24 minutes ago
Started 10 Aug 2026, 19:55
Ended 10 Aug 2026, 22:35
A303 both directions A350 Jct to Deptford carriageway closure
Category: Road Maintenance
View update
A303 westbound Marsh exit slip road closure
Cleared Roadworks National Highways
East Devon
A303 · A303 Westbound Between A358 And A30/A35
Cleared 3 hours 54 minutes ago
Started 10 Aug 2026, 19:49
Ended 10 Aug 2026, 22:05
A303 westbound Marsh exit slip road closure
Category: Road Maintenance
View update
A303 westbound Marsh exit slip road closure
Cleared Roadworks National Highways
East Devon
A303 · A303 Westbound Between A358 And A30/A35
Cleared 6 hours 14 minutes ago
Started 10 Aug 2026, 19:30
Ended 10 Aug 2026, 19:45
A303 westbound Marsh exit slip road closure
Category: Road Maintenance
View update
M4 eastbound lane 3 and 2 closure (117/4 to 112/8)
Cleared Roadworks National Highways
Wiltshire
M4 · M4 Eastbound Between J15 And J14
Cleared 5 hours 39 minutes ago
Started 10 Aug 2026, 19:30
Ended 10 Aug 2026, 20:20
M4 eastbound lane 3 and 2 closure (117/4 to 112/8)
Category: Road Maintenance
View update