Crash View

A3 northbound Dennis to Stoke carriageway closure

Cleared

A3 northbound Dennis to Stoke carriageway closure

Start time
Mon, Sep 28, 2026 8:30 PM
Expected end
Tue, Sep 29, 2026 5:00 AM
Duration
7 hours 45 minutes 2 seconds
Road
A3 – A3 Northbound Between A322 And A320
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Mon, Sep 28, 2026 8:30 PM
Last updated
Tue, Sep 29, 2026 3:49 AM
Cleared
Tue, Sep 29, 2026 4:15 AM
  • Latest update: A3 northbound Dennis to Stoke carriageway closure
Coordinates
51.248570, -0.581647
Latitude span
51.247266 – 51.249730
Longitude span
-0.593527 – -0.567347
Bounding box centre
51.248498, -0.580437
Location descriptions
  • A3 northbound between A322 and A320
  • A3 northbound between A320 and A3100
  • A3 northbound between A31 and A322
Feed validity status
Active
Overall feed start
Mon, Sep 28, 2026 8:30 PM
Overall feed end
Tue, Sep 29, 2026 5:00 AM
Feed window length
8 hours 30 minutes
Probability code (raw)
certain
Compliance option (raw)
mandatory
Source identification (raw)
roadworks
Management type value
carriagewayClosures (Carriageway Closures)
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
A3 northbound between A322 and A320
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{048087D7-523F-40C8-A5C5-B8418EBDA641}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
89 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.247639 -0.589422
51.247594 -0.588631
51.247588 -0.588148

Segment 2

2 coordinate pairs
Description
A3 northbound between A320 and A3100
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{3F766305-1231-4596-A2A6-EC4424B9A1F6}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
59 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.249268 -0.572569
51.249174 -0.571725

Segment 3

13 coordinate pairs
Description
A3 northbound between A320 and A3100
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{BDA97416-7C66-4BAB-8C43-F608B5A9D2EC}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
297 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.249158 -0.571547
51.249119 -0.57105
51.249107 -0.570664
51.249096 -0.570261
51.249109 -0.569699
51.249123 -0.569355
51.249138 -0.56914
51.249162 -0.568867
51.249203 -0.568564
51.249235 -0.568263
51.249294 -0.567903
51.249396 -0.567398
51.249406 -0.567347

Segment 4

6 coordinate pairs
Description
A3 northbound between A31 and A322
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{51F2005C-BB4B-407C-AC6B-34A37F1704BC}
Linear Element Type
B Carriageway
From Distance
862 m
To Distance
962 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.247266 -0.593527
51.247328 -0.593368
51.247449 -0.592977
51.247508 -0.592703
51.247568 -0.592386
51.247601 -0.592213

Segment 5

2 coordinate pairs
Description
A3 northbound between A322 and A320
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{93A6B871-92F3-485A-B18A-1A7D8FD69022}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
4 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.247588 -0.588148
51.247587 -0.588082

Segment 6

37 coordinate pairs
Description
A3 northbound between A322 and A320
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{7877D113-2F9E-484E-BFD5-7C4132980B19}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,137 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.247587 -0.588082
51.247587 -0.58803
51.247601 -0.587743
51.247624 -0.587369
51.247639 -0.587168
51.247707 -0.586779
51.247732 -0.586635
51.247838 -0.586231
51.247861 -0.586144
51.248017 -0.585667
51.248479 -0.584463
51.248482 -0.584455
51.248563 -0.584241
51.248566 -0.584229
51.248592 -0.584159
51.248896 -0.583261
51.249009 -0.582899
51.249155 -0.58235
51.249292 -0.581787
51.249445 -0.581052
51.249554 -0.580375
51.249635 -0.579642
51.249683 -0.579182
51.249706 -0.578852
51.249721 -0.578622
51.249726 -0.578263
51.24973 -0.577862
51.249724 -0.577404
51.249719 -0.576974
51.249695 -0.57643
51.249641 -0.575715
51.249589 -0.575187
51.24952 -0.574645
51.24948 -0.574316
51.249441 -0.574045
51.249344 -0.573379
51.249268 -0.572569

Segment 7

12 coordinate pairs
Description
A3 northbound between A322 and A320
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{B6A33436-A168-4BCF-8255-09B21A1D2EDB}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
195 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.247601 -0.592213
51.247618 -0.592069
51.247651 -0.591811
51.247674 -0.591552
51.247675 -0.591538
51.247681 -0.59138
51.247688 -0.59115
51.247685 -0.59095
51.247691 -0.590692
51.247688 -0.590462
51.247675 -0.590105
51.247639 -0.589422

Segment 8

2 coordinate pairs
Description
A3 northbound between A320 and A3100
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A3
Linear Element Model
The Network Model
Linear Element Id
{C94B9E69-50C3-44D7-8373-B93DA88BFDC0}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
12 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.249174 -0.571725
51.249158 -0.571547
Geometry type
MultiLineString
Geometry points
77
First coordinate pair
-0.589422, 51.247639
Road section segments
1
Road section points
77
View geometry JSON 
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            ],
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            ],
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            ],
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                -0.571725,
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            ],
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}
View road section coordinates 
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            -0.589422,
            51.247639
        ],
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]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
28
Record created
Mon, Sep 28, 2026 8:30 PM
Record versioned
Tue, Sep 29, 2026 3:49 AM
Coordinate source
Geometry

Driving on the A3? See every live closure, roadwork and planned restriction on this road.

A3 live closures

Related incidents

A3 southbound Chalton entry slip road closure

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Petersfield A3 · A3 Southbound Between B2070 And A3(M)

Expected to clear in 8 hours 21 minutes

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

A3 southbound Chalton entry slip road closure

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View update

A3 southbound Chalton exit slip road closure

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A3 southbound Chalton exit slip road closure

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A3 northbound lane 1 closure (42/9 to 42/2)

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Farnham A3 · A3 Northbound Between A333 And A283 Near Milford (North)

Cleared 1 hour 28 minutes ago

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A3 northbound lane 1 closure (42/9 to 42/2)

Category: Road Maintenance
View update

A3 southbound lane 1 closure (37/7 to 36/9) Hampshire

Cleared Roadworks National Highways
Farnham A3 · A3 Southbound Between A333 And B2131

Cleared 18 minutes 28 seconds ago

Started 12 Oct 2026, 19:00 Ended 12 Oct 2026, 20:20

A3 southbound lane 1 closure (37/7 to 36/9) Hampshire

Category: Road Maintenance
View update

A3 northbound lane 1 closure (42/9 to 42/2)

Cleared Roadworks National Highways
Farnham A3 · A3 Northbound Between A333 And A283 Near Milford (North)

Cleared 43 minutes 28 seconds ago

Started 12 Oct 2026, 18:42 Ended 12 Oct 2026, 19:55

A3 northbound lane 1 closure (42/9 to 42/2)

Category: Road Maintenance
View update

A3 southbound Berelands exit slip road closure

Cleared Roadworks National Highways
Petersfield A3 · A3 Southbound Within The A272 Near Petersfield (South) Junction

Cleared 3 days 18 hours ago

Started 8 Oct 2026, 20:02 Ended 9 Oct 2026, 02:20

A3 southbound Berelands exit slip road closure

Category: Road Maintenance
View update