A3 northbound Dennis to Stoke carriageway closure

Planned

A3 northbound Dennis to Stoke carriageway closure

Start time
Fri, Aug 21, 2026 8:00 PM
Expected end
Mon, Aug 24, 2026 5:00 AM
Duration
2 days 9 hours
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
Fri, Aug 21, 2026 1:33 AM
Last updated
Fri, Aug 21, 2026 6:52 AM
Cleared
Mon, Aug 24, 2026 5:00 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
Planned
Overall feed start
Fri, Aug 21, 2026 8:00 PM
Overall feed end
Mon, Aug 24, 2026 5:00 AM
Feed window length
2 days 9 hours
Probability code (raw)
probable
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

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 2

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 3

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

Segment 4

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 5

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 6

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 7

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 8

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
Geometry type
MultiLineString
Geometry points
77
First coordinate pair
-0.588082, 51.247587
Road section segments
1
Road section points
77
View geometry JSON
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View road section coordinates
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Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
22
Record created
Fri, Aug 21, 2026 1:33 AM
Record versioned
Fri, Aug 21, 2026 6:52 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 Northbound Wisley carriageway closure between the exit and entry slip road and A3 Northbound Painshill to Esher carriageway closure

Planned Roadworks National Highways
Hersham A3 · A3 Northbound Within The M25 Junction

Starts in 14 hours 59 minutes

Starts 21 Aug 2026, 22:00 Expected clear 22 Aug 2026, 05:00

A3 Northbound Wisley carriageway closure between the exit and entry slip road and A3 Northbound Painshill to Esher carriageway closure

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A3 Northbound Wisley to Painshill lane 3,2 closure

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A3 Northbound Wisley to Painshill lane 3,2 closure

Category: Construction Work
View update

A3 northbound lane 1 closure (12/3 to 14/5) Hampshire

Planned Roadworks National Highways
Petersfield A3 · A3 Northbound Between A3(M) And B2070

Starts in 12 hours 59 minutes

Starts 21 Aug 2026, 20:00 Expected clear 22 Aug 2026, 05:00

A3 northbound lane 1 closure (12/3 to 14/5) Hampshire

Category: Road Maintenance
View update

A3 Northbound Wisley carriageway closure between the exit and entry slip road and A3 Northbound Painshill to Esher carriageway closure

Cleared Roadworks National Highways
Hersham A3 · A3 Northbound Within The M25 Junction

Cleared 7 hours 45 minutes ago

Started 20 Aug 2026, 21:00 Ended 20 Aug 2026, 23:15

A3 Northbound Wisley carriageway closure between the exit and entry slip road and A3 Northbound Painshill to Esher carriageway closure

Category: Construction Work
View update

A3 Northbound Wisley to Painshill lane 3,2 closure

Cleared Roadworks National Highways
Hersham A3 · A3 Northbound Between M25 And A245

Cleared 4 hours 35 minutes ago

Started 20 Aug 2026, 21:00 Ended 21 Aug 2026, 02:25

A3 Northbound Wisley to Painshill lane 3,2 closure

Category: Construction Work
View update

A3 northbound lane 1 closure (12/3 to 14/5) Hampshire

Cleared Roadworks National Highways
Petersfield A3 · A3 Northbound Between A3(M) And B2070

Cleared 10 hours 30 minutes ago

Started 20 Aug 2026, 20:00 Ended 20 Aug 2026, 20:30

A3 northbound lane 1 closure (12/3 to 14/5) Hampshire

Category: Road Maintenance
View update