Crash View

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

Cleared

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

Start time
Tue, Aug 4, 2026 7:50 PM
Expected end
Wed, Aug 5, 2026 5:00 AM
Duration
4 hours 25 minutes 1 second
Road
A34 – A34 Northbound Between A44 And B4027
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
Tue, Aug 4, 2026 7:50 PM
Last updated
Tue, Aug 4, 2026 11:40 PM
Cleared
Wed, Aug 5, 2026 12:15 AM
  • Latest update: A34 northbound lane 1 closure (90/4 to 95/3)
Coordinates
51.830344, -1.253712
Latitude span
51.812728 – 51.849222
Longitude span
-1.267112 – -1.230055
Bounding box centre
51.830975, -1.248584
Location descriptions
  • A34 northbound between A44 and B4027
  • A34 northbound between B4027 and B430
  • A34 northbound within the B4027 junction
Feed validity status
Active
Overall feed start
Tue, Aug 4, 2026 7:50 PM
Overall feed end
Wed, Aug 5, 2026 5:00 AM
Feed window length
9 hours 10 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

6 coordinate pairs
Description
A34 northbound between A44 and B4027
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
{58835185-DB0D-4CC6-BFE7-3566B6BC791B}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
176 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.834447 -1.251286
51.834715 -1.250929
51.835122 -1.250342
51.835214 -1.25021
51.835517 -1.249784
51.835641 -1.249595

Segment 2

12 coordinate pairs
Description
A34 northbound between A44 and B4027
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
{E470B9FA-8388-4663-B08B-5B06E36F13DB}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
776 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.82914 -1.258608
51.82929 -1.25842
51.8296 -1.258016
51.829767 -1.257786
51.830096 -1.257331
51.830926 -1.256144
51.831265 -1.255674
51.833074 -1.253177
51.833618 -1.252428
51.833886 -1.252046
51.834385 -1.25137
51.834447 -1.251286

Segment 3

17 coordinate pairs
Description
A34 northbound between B4027 and B430
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
{8E77BC7D-EC19-4784-A2C1-1CD7CF8FCAC7}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
1,380 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.839982 -1.243424
51.840043 -1.243336
51.840176 -1.243131
51.84096 -1.241971
51.841886 -1.240606
51.843151 -1.238755
51.84373 -1.237933
51.844211 -1.237257
51.844942 -1.236199
51.845521 -1.235414
51.84569 -1.235185
51.846635 -1.233862
51.846858 -1.233543
51.84765 -1.232408
51.847944 -1.231982
51.849084 -1.230264
51.849222 -1.230055

Segment 4

12 coordinate pairs
Description
A34 northbound between A44 and B4027
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
{FD112134-25C5-4395-800A-3666D4FEA3F6}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
622 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.824152 -1.262625
51.824224 -1.262595
51.824561 -1.262423
51.825188 -1.262054
51.82563 -1.261776
51.826065 -1.261453
51.826409 -1.261204
51.826862 -1.260833
51.827302 -1.260463
51.827843 -1.259943
51.828564 -1.259198
51.82914 -1.258608

Segment 5

3 coordinate pairs
Description
A34 northbound within the B4027 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
{624934AB-D683-4BF9-B482-9106CA23CCF1}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
86 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.839399 -1.244247
51.839829 -1.24363
51.839982 -1.243424

Segment 6

9 coordinate pairs
Description
A34 northbound between A44 and B4027
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
{B9DD3530-34F7-4574-B338-E54F97854051}
Linear Element Type
A Carriageway
From Distance
1,154 m
To Distance
1,516 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.812728 -1.267112
51.813138 -1.266758
51.813646 -1.266379
51.813978 -1.266144
51.814085 -1.266068
51.814551 -1.26577
51.814914 -1.265528
51.81568 -1.265128
51.815723 -1.265099

Segment 7

7 coordinate pairs
Description
A34 northbound between A44 and B4027
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
{2AA2BC72-ECD8-48B0-B01C-0726ECBDE6F8}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
366 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.835641 -1.249595
51.835837 -1.249299
51.836078 -1.248962
51.836971 -1.247699
51.837521 -1.24692
51.837699 -1.24667
51.838118 -1.246083

Segment 8

21 coordinate pairs
Description
A34 northbound between A44 and B4027
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
{22EA10CF-665D-4FEA-880F-4343D6EE37FF}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
955 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.815723 -1.265099
51.815886 -1.265015
51.816237 -1.264849
51.816499 -1.26473
51.816944 -1.264554
51.817384 -1.264405
51.817536 -1.26437
51.81824 -1.264179
51.818746 -1.264069
51.81936 -1.263972
51.820356 -1.263843
51.820814 -1.263782
51.821317 -1.263687
51.822251 -1.26344
51.822347 -1.26342
51.822631 -1.263341
51.822889 -1.263238
51.823186 -1.26312
51.823373 -1.26303
51.82365 -1.26288
51.824152 -1.262625

Segment 9

6 coordinate pairs
Description
A34 northbound between A44 and B4027
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
{23AB9421-9BB8-40A7-AB25-1209E00CDB2D}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
190 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.838118 -1.246083
51.83843 -1.245628
51.83859 -1.245393
51.839285 -1.244411
51.839339 -1.244335
51.839399 -1.244247
Geometry type
MultiLineString
Geometry points
93
First coordinate pair
-1.251286, 51.834447
Road section segments
1
Road section points
93
View geometry JSON 
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View road section coordinates 
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            -1.263843,
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            -1.262625,
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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
Tue, Aug 4, 2026 7:50 PM
Record versioned
Tue, Aug 4, 2026 11:40 PM
Coordinate source
Geometry

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

A34 live closures

Related incidents

M40 northbound, Jct 9 to Jct 10, lane 3 and 2 closure

Planned Roadworks National Highways
Bicester M40 · M40 Northbound Between J9 And J10

Expected to clear in 3 hours 7 minutes

Started 4 Aug 2026, 20:00 Expected clear 5 Aug 2026, 05:00

M40 northbound, Jct 9 to Jct 10, lane 3 and 2 closure

Category: Road Maintenance
View update

M40 Southbound Jct 11 to Jct 10 lane 1 and lane 2 closures.

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Between J11 And J10

Starts in 18 hours 7 minutes

Starts 5 Aug 2026, 20:00 Expected clear 6 Aug 2026, 05:00

M40 Southbound Jct 11 to Jct 10 lane 1 and lane 2 closures.

Category: Road Maintenance
View update

M40 northbound, Jct 9 to Jct 10, lane 3 and 2 closure

Planned Roadworks National Highways
Bicester M40 · M40 Northbound Between J9 And J10

Starts in 18 hours 7 minutes

Starts 5 Aug 2026, 20:00 Expected clear 6 Aug 2026, 05:00

M40 northbound, Jct 9 to Jct 10, lane 3 and 2 closure

Category: Road Maintenance
View update

M40 exit slip road lane closure northbound

Planned Roadworks National Highways
Bicester M40 · M40 Southbound Between J11 And J10

Starts in 17 hours 7 minutes

Starts 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

M40 exit slip road lane closure northbound

Category: Road Maintenance
View update

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

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

Starts in 17 hours 7 minutes

Starts 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

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

Category: Road Maintenance
View update

M40 Southbound Jct 11 to Jct 10, hardshoulder closure

Cleared Roadworks National Highways
Bicester M40 · M40 Southbound Between J11 And J10

Expected to clear in 14 hours 7 minutes

Started 5 Aug 2026, 07:00 Expected clear 5 Aug 2026, 16:00

M40 Southbound Jct 11 to Jct 10, hardshoulder closure

Category: Road Maintenance
View update