Crash View

A34 northbound lane 1 closure (33/6 to 37/7)

Cleared

A34 northbound lane 1 closure (33/6 to 37/7)

Start time
Mon, Jul 20, 2026 7:45 PM
Expected end
Tue, Jul 21, 2026 5:00 AM
Duration
7 hours 55 minutes 1 second
Road
A34 – A34 Northbound Within The B4640 Junction
Category
Road Maintenance
Direction
Northbound
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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First published
Mon, Jul 20, 2026 7:45 PM
Last updated
Tue, Jul 21, 2026 3:17 AM
Cleared
Tue, Jul 21, 2026 3:40 AM
  • Latest update: A34 northbound lane 1 closure (33/6 to 37/7)
Coordinates
51.360123, -1.351947
Latitude span
51.347348 – 51.371309
Longitude span
-1.365057 – -1.339586
Bounding box centre
51.359329, -1.352322
Location descriptions
  • A34 northbound within the B4640 junction
  • A34 northbound between B4640 and A343
  • A34 northbound between A343 and A4
  • A34 northbound within the A343 junction
Feed validity status
Active
Overall feed start
Mon, Jul 20, 2026 7:45 PM
Overall feed end
Tue, Jul 21, 2026 5:00 AM
Feed window length
9 hours 15 minutes
Probability code (raw)
certain
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

3 coordinate pairs
Description
A34 northbound within the B4640 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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{B8C6E2C8-6BF7-4CC8-8FC7-FB1C801D53CB}
Linear Element Type
A Carriageway
From Distance
256 m
To Distance
319 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.347348 -1.340021
51.347381 -1.34001
51.347911 -1.339888

Segment 2

11 coordinate pairs
Description
A34 northbound between B4640 and A343
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
North Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{E5EA5281-795A-4567-B45B-1122FF1E96BC}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
552 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.360129 -1.350872
51.360147 -1.350929
51.360385 -1.351601
51.360659 -1.352329
51.36096 -1.35313
51.36147 -1.354401
51.361735 -1.355043
51.362035 -1.355729
51.36239 -1.356514
51.362827 -1.357455
51.362854 -1.357498

Segment 3

10 coordinate pairs
Description
A34 northbound within the B4640 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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{DCE2EB76-B1AC-46A1-BA02-F99B415CC0A5}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
453 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.347911 -1.339888
51.348261 -1.339797
51.348288 -1.339792
51.348854 -1.339688
51.349447 -1.339607
51.349924 -1.339586
51.350517 -1.339606
51.350931 -1.339643
51.351534 -1.339778
51.351961 -1.3399

Segment 4

18 coordinate pairs
Description
A34 northbound between A343 and A4
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{7AEA7835-81A9-4EB7-97B3-B3E4A6C9AB6C}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
690 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.363627 -1.359053
51.363963 -1.359709
51.364317 -1.36035
51.364953 -1.361463
51.365025 -1.36159
51.365624 -1.362516
51.365968 -1.362942
51.366312 -1.363325
51.366583 -1.363597
51.366664 -1.363679
51.367016 -1.363976
51.367269 -1.364159
51.367657 -1.364412
51.367774 -1.364482
51.367937 -1.364566
51.368018 -1.364608
51.368406 -1.364775
51.368517 -1.36481

Segment 5

2 coordinate pairs
Description
A34 northbound between B4640 and A343
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
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{245A66A1-F6DE-4E38-B0CD-EA65A6549B60}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
25 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.362854 -1.357498
51.36299 -1.357783

Segment 6

33 coordinate pairs
Description
A34 northbound between B4640 and A343
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{DBEA713D-46ED-4207-94F6-3ABCB123AEA5}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
1,235 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.351961 -1.3399
51.351967 -1.339901
51.351976 -1.339901
51.352741 -1.340192
51.352967 -1.340304
51.353219 -1.340429
51.353743 -1.340723
51.353851 -1.340793
51.354076 -1.340934
51.354456 -1.341215
51.354591 -1.34133
51.355106 -1.341766
51.355224 -1.341879
51.355621 -1.342261
51.355848 -1.342502
51.356282 -1.34297
51.35668 -1.343467
51.356861 -1.343694
51.35707 -1.343964
51.35726 -1.344249
51.35745 -1.344533
51.357641 -1.344832
51.357822 -1.345131
51.357977 -1.345416
51.358131 -1.345687
51.358377 -1.346172
51.358586 -1.346614
51.35875 -1.346985
51.358941 -1.347442
51.35916 -1.347999
51.35937 -1.348585
51.359928 -1.350286
51.360129 -1.350872

Segment 7

3 coordinate pairs
Description
A34 northbound between A343 and A4
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{D92D7CEE-6184-4298-843D-CF0751B393AC}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
44 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.368517 -1.36481
51.368757 -1.364885
51.36891 -1.364926

Segment 8

10 coordinate pairs
Description
A34 northbound between A343 and A4
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
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{3057576A-D20A-4C48-BDF8-3A4FEB07E0F0}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
268 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.36891 -1.364926
51.369153 -1.364981
51.369279 -1.365008
51.369684 -1.365045
51.369828 -1.365057
51.370232 -1.365052
51.370655 -1.364988
51.370789 -1.364972
51.371175 -1.364866
51.371309 -1.364821

Segment 9

4 coordinate pairs
Description
A34 northbound within the A343 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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{BFA27C50-C61D-4007-BF09-ABB7A8611E42}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
113 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.36299 -1.357783
51.363163 -1.358126
51.363491 -1.358796
51.363627 -1.359053
Geometry type
MultiLineString
Geometry points
94
First coordinate pair
-1.340021, 51.347348
Road section segments
1
Road section points
94
View geometry JSON 
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            ],
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}
View road section coordinates 
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    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Mon, Jul 20, 2026 7:45 PM
Record versioned
Tue, Jul 21, 2026 3:17 AM
Coordinate source
Geometry

Driving on the A34? See every live closure, roadwork and planned restriction on this road.

A34 live closures

Related incidents

A34 southbound lane 2 closure (22/1 to 18/8)

Planned Roadworks National Highways
Basingstoke A34 · A34 Southbound Between B4640 And A303

Starts in 16 hours 6 minutes

Starts 3 Aug 2026, 19:00 Expected clear 4 Aug 2026, 05:00

A34 southbound lane 2 closure (22/1 to 18/8)

Category: Road Maintenance
View update

A34 southbound Hinksey Hill to Marcham carriageway closure

Cleared Roadworks National Highways
Abingdon A34 · A34 Southbound Between A4183 Near Kennington (South) And A415

Cleared 2 days 1 hour ago

Started 31 Jul 2026, 20:10 Ended 1 Aug 2026, 01:20

A34 southbound Hinksey Hill to Marcham carriageway closure

Category: Road Maintenance
View update

A34 southbound Hinksey Hill to Marcham carriageway closure

Cleared Roadworks National Highways
Abingdon A34 · A34 Southbound Between A4183 Near Kennington (South) And A415

Cleared 2 days 6 hours ago

Started 31 Jul 2026, 20:00 Ended 31 Jul 2026, 20:00

A34 southbound Hinksey Hill to Marcham carriageway closure

Category: Road Maintenance
View update

A303 eastbound lane 2 closure (92/0 to 89/5)

Cleared Roadworks National Highways
Basingstoke A303 · A303 Eastbound Between A34 And A30

Cleared 2 days 4 hours ago

Started 31 Jul 2026, 20:00 Ended 31 Jul 2026, 22:50

A303 eastbound lane 2 closure (92/0 to 89/5)

Category: Road Maintenance
View update

A303 eastbound lane 2 closure (92/0 to 89/5)

Cleared Roadworks National Highways
Basingstoke A303 · A303 Eastbound Between A34 And A30

Cleared 2 days 3 hours ago

Started 31 Jul 2026, 19:50 Ended 31 Jul 2026, 23:15

A303 eastbound lane 2 closure (92/0 to 89/5)

Category: Road Maintenance
View update

A34 northbound lane 2 closure (89/2 to 91/2)

Cleared Roadworks National Highways
Bicester A34 · A34 Northbound Between A44 And B4027

Cleared 2 days 2 hours ago

Started 31 Jul 2026, 19:33 Ended 1 Aug 2026, 00:35

A34 northbound lane 2 closure (89/2 to 91/2)

Category: Road Maintenance
View update