Crash View

A34 southbound lane 2 closure (3/0 to M3 Jct 9 Roundabout) lane closure and on the roundabout

Cleared

A34 southbound lane 2 closure (3/0 to M3 Jct 9 Roundabout) lane closure and on the roundabout

Start time
Wed, Jul 29, 2026 7:00 PM
Expected end
Thu, Jul 30, 2026 5:00 AM
Duration
9 hours 20 minutes 2 seconds
Road
A34 – A34 Southbound Between A33 And M3/A272
Category
Construction Work
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 2 lanes affected, 1 of 1 lanes affected
Reason
Road Improvement Or Upgrading
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Jun 17, 2026 12:58 PM
Last updated
Thu, Jul 30, 2026 3:46 AM
Cleared
Thu, Jul 30, 2026 4:20 AM
  • Latest update: A34 southbound lane 2 closure (3/0 to M3 Jct 9 Roundabout) lane closure and on the roundabout
Coordinates
51.082928, -1.299576
Latitude span
51.072120 – 51.094382
Longitude span
-1.312601 – -1.293692
Bounding box centre
51.083251, -1.303147
Location descriptions
  • A34 southbound between A33 and M3/A272
  • A34 southbound between A272 and A33
Feed validity status
Planned
Overall feed start
Wed, Jul 29, 2026 7:00 PM
Overall feed end
Thu, Jul 30, 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

15 coordinate pairs
Description
A34 southbound between A33 and M3/A272
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{895752C0-6D9B-4292-9601-821905997764}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
193 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.073709 -1.294193
51.073599 -1.294229
51.073294 -1.294305
51.073033 -1.294324
51.072952 -1.294325
51.07279 -1.294313
51.072592 -1.294245
51.072484 -1.294203
51.07233 -1.294077
51.072239 -1.293979
51.072212 -1.293936
51.072176 -1.293866
51.072148 -1.293795
51.072121 -1.293695
51.07212 -1.293692

Segment 2

11 coordinate pairs
Description
A34 southbound between A272 and A33
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{F57BEDB8-B90F-4724-93A5-0D059429BF0E}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
305 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.087419 -1.301323
51.087129 -1.301076
51.08693 -1.300894
51.086731 -1.300697
51.086278 -1.300233
51.086025 -1.299952
51.085744 -1.299641
51.085373 -1.299233
51.085292 -1.299148
51.08521 -1.299064
51.085112 -1.298973

Segment 3

19 coordinate pairs
Description
A34 southbound between A272 and A33
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{E75D016D-4BD0-487F-B147-3D67D06C0CA3}
Linear Element Type
B Carriageway
From Distance
1,428 m
To Distance
2,050 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.094382 -1.312601
51.094286 -1.312227
51.094183 -1.311886
51.094009 -1.311294
51.093844 -1.310728
51.093747 -1.310411
51.093693 -1.310237
51.09358 -1.309918
51.093456 -1.309586
51.093324 -1.309231
51.093009 -1.308479
51.092803 -1.308019
51.092617 -1.30767
51.092472 -1.307396
51.092299 -1.30705
51.092066 -1.306634
51.091772 -1.306116
51.091454 -1.305621
51.091263 -1.305326

Segment 4

22 coordinate pairs
Description
A34 southbound between A33 and M3/A272
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{C6592C3B-6C8B-4A9D-9E16-04221454B4A7}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
868 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.081613 -1.29665
51.081085 -1.296514
51.080698 -1.29642
51.080275 -1.296312
51.079545 -1.296094
51.079203 -1.295957
51.078264 -1.295413
51.078219 -1.295387
51.077813 -1.295136
51.077226 -1.294774
51.076838 -1.294523
51.076471 -1.29432
51.076175 -1.294165
51.076064 -1.294124
51.075973 -1.294091
51.075844 -1.294044
51.075401 -1.293966
51.074944 -1.293933
51.074807 -1.293945
51.074515 -1.293973
51.074371 -1.294003
51.074065 -1.29408

Segment 5

3 coordinate pairs
Description
A34 southbound between A33 and M3/A272
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{EFBA7059-F01A-47BC-BB3C-40BC9363E02C}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
40 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.074065 -1.29408
51.073922 -1.294124
51.073709 -1.294193

Segment 6

13 coordinate pairs
Description
A34 southbound between A272 and A33
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{A8D5B738-EEBB-43DA-B87D-22DE45029C98}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
423 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.085112 -1.298973
51.084984 -1.298839
51.084812 -1.29867
51.084631 -1.298501
51.084577 -1.298453
51.08446 -1.298347
51.083881 -1.297899
51.08352 -1.297633
51.083132 -1.297396
51.082951 -1.297295
51.082536 -1.297063
51.082275 -1.296924
51.081613 -1.29665

Segment 7

10 coordinate pairs
Description
A34 southbound between A272 and A33
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A34
Linear Element Model
The Network Model
Linear Element Id
{85316272-684A-4159-A824-32DCDF97953B}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
512 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.091263 -1.305326
51.090937 -1.304874
51.090765 -1.304648
51.090321 -1.304113
51.09014 -1.303901
51.089923 -1.303662
51.089498 -1.303226
51.089025 -1.302784
51.088119 -1.301968
51.087419 -1.301323
Geometry type
MultiLineString
Geometry points
93
First coordinate pair
-1.294193, 51.073709
Road section segments
1
Road section points
93
View geometry JSON 
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View road section coordinates 
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]
Cause type
Construction Work
Detailed cause
Road Improvement Or Upgrading
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
90
Record created
Wed, Jun 17, 2026 12:58 PM
Record versioned
Thu, Jul 30, 2026 3:46 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 northbound lane 2 closure (95/0 to 98/2)

Active Roadworks National Highways
Bicester A34 · A34 Northbound Between B430 And M40/A41

Expected to clear in 5 hours 22 minutes

Started 5 Aug 2026, 19:49 Expected clear 6 Aug 2026, 05:00

A34 northbound lane 2 closure (95/0 to 98/2)

Category: Road Maintenance
View update

A34 northbound lane 2 closure (95/0 to 98/2)

Cleared Roadworks National Highways
Bicester A34 · A34 Northbound Between B430 And M40/A41

Cleared 3 hours 42 minutes ago

Started 5 Aug 2026, 19:00 Ended 5 Aug 2026, 19:55

A34 northbound lane 2 closure (95/0 to 98/2)

Category: Road Maintenance
View update

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

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

Cleared 7 minutes 16 seconds ago

Started 5 Aug 2026, 19:00 Ended 5 Aug 2026, 23:30

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

Category: Road Maintenance
View update

A34 northbound Marcham to Abingdon carriageway closure

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

Cleared 1 day 3 hours ago

Started 4 Aug 2026, 20:00 Ended 4 Aug 2026, 20:00

A34 northbound Marcham to Abingdon carriageway closure

Category: Road Maintenance
View update

A34 northbound lane 1 closure (90/4 to 95/3)

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

Cleared 1 day 3 hours ago

Started 4 Aug 2026, 20:00 Ended 4 Aug 2026, 20:00

A34 northbound lane 1 closure (90/4 to 95/3)

Category: Road Maintenance
View update

A34 northbound lane 1 closure (90/4 to 95/3)

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

Cleared 20 hours 42 minutes ago

Started 4 Aug 2026, 19:50 Ended 5 Aug 2026, 02:55

A34 northbound lane 1 closure (90/4 to 95/3)

Category: Road Maintenance
View update