Crash View

A419 northbound M4 Jct 15 to Commonhead carriageway closure

Cleared

A419 northbound M4 Jct 15 to Commonhead carriageway closure

Start time
Wed, Jul 1, 2026 8:00 PM
Expected end
Thu, Jul 2, 2026 5:00 AM
Duration
2 seconds
Road
A419 – A419 Northbound Between A4259 And A420
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Fri, Jun 5, 2026 12:14 PM
Last updated
Wed, Jul 1, 2026 8:06 AM
Cleared
Wed, Jul 1, 2026 8:00 PM
  • Latest update: A419 northbound M4 Jct 15 to Commonhead carriageway closure
Coordinates
51.536557, -1.723377
Latitude span
51.527706 – 51.546812
Longitude span
-1.725024 – -1.721489
Bounding box centre
51.537259, -1.723257
Location descriptions
  • A419 northbound between A4259 and A420
  • A419 northbound between M4 and A4259
  • A419 northbound exit for A4259
  • A419 northbound within the A4259 junction
Feed validity status
Planned
Overall feed start
Wed, Jul 1, 2026 8:00 PM
Overall feed end
Thu, Jul 2, 2026 5:00 AM
Feed window length
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

4 coordinate pairs
Description
A419 northbound between A4259 and A420
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A419
Linear Element Model
The Network Model
Linear Element Id
{EFAF557A-EEA7-440D-AE5E-A09FA87D720F}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
95 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.54596 -1.721666
51.546209 -1.721618
51.54654 -1.721541
51.546812 -1.721489

Segment 2

5 coordinate pairs
Description
A419 northbound between M4 and A4259
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A419
Linear Element Model
The Network Model
Linear Element Id
{13819410-95BA-4EFE-8FB0-841E674F1A94}
Linear Element Type
A Carriageway
From Distance
8 m
To Distance
101 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.527706 -1.725024
51.527806 -1.724903
51.527895 -1.72483
51.527994 -1.724786
51.528494 -1.724699

Segment 3

7 coordinate pairs
Description
A419 northbound exit for A4259
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A419
Linear Element Model
The Network Model
Linear Element Id
{9B0ECE06-9E59-4D95-B355-685B651FA527}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
209 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.534986 -1.723601
51.535666 -1.723534
51.53624 -1.723514
51.536412 -1.723513
51.536511 -1.723513
51.536773 -1.723476
51.536867 -1.723467

Segment 4

11 coordinate pairs
Description
A419 northbound between M4 and A4259
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A419
Linear Element Model
The Network Model
Linear Element Id
{6F8E2827-5E28-49E6-8BCB-AA4CEAC3389A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
726 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.528494 -1.724699
51.528609 -1.724679
51.529262 -1.724562
51.529484 -1.724519
51.530007 -1.724426
51.530173 -1.724398
51.531062 -1.724245
51.532253 -1.724043
51.533239 -1.723863
51.534568 -1.72366
51.534986 -1.723601

Segment 5

3 coordinate pairs
Description
A419 northbound between M4 and A4259
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A419
Linear Element Model
The Network Model
Linear Element Id
{6F8E2827-5E28-49E6-8BCB-AA4CEAC3389A}
Linear Element Type
A Carriageway
From Distance
637 m
To Distance
726 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.534197 -1.723717
51.534568 -1.72366
51.534986 -1.723601

Segment 6

6 coordinate pairs
Description
A419 northbound within the A4259 junction
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
A419
Linear Element Model
The Network Model
Linear Element Id
{D12AB4A3-2352-4769-A707-987B54BDFF56}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
576 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.540804 -1.722529
51.542216 -1.722274
51.544297 -1.721918
51.544807 -1.721822
51.545027 -1.721783
51.54596 -1.721666

Segment 7

2 coordinate pairs
Description
A419 northbound within the A4259 junction
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
A419
Linear Element Model
The Network Model
Linear Element Id
{CE53DB1B-A1F1-41AB-994A-9813CB96C838}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
120 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.539731 -1.722722
51.540804 -1.722529

Segment 8

2 coordinate pairs
Description
A419 northbound exit for A4259
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A419
Linear Element Model
The Network Model
Linear Element Id
{96F0B5C0-BC72-4728-9AB2-4769EC03101D}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
286 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.536867 -1.723467
51.539433 -1.723169

Segment 9

5 coordinate pairs
Description
A419 northbound exit for A4259
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A419
Linear Element Model
The Network Model
Linear Element Id
{9E5320A4-EC59-4614-A26F-1D88DBB4DCD4}
Linear Element Type
A Carriageway Exit Slip
From Distance
0 m
To Distance
36 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.539433 -1.723169
51.539553 -1.723159
51.539645 -1.723185
51.539721 -1.723219
51.539753 -1.723245

Segment 10

4 coordinate pairs
Description
A419 northbound within the A4259 junction
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
A419
Linear Element Model
The Network Model
Linear Element Id
{ADF30C20-D29B-4161-85DC-EE7FF2C1F9EA}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
531 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.534986 -1.723601
51.536268 -1.723338
51.537515 -1.723112
51.539731 -1.722722
Geometry type
MultiLineString
Geometry points
49
First coordinate pair
-1.721666, 51.545960
Road section segments
1
Road section points
49
View geometry JSON 
{
    "type": "MultiLineString",
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                -1.721666,
                51.54596
            ],
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                -1.721618,
                51.546209
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                -1.721541,
                51.54654
            ],
            [
                -1.721489,
                51.546812
            ],
            [
                -1.725024,
                51.527706
            ],
            [
                -1.724903,
                51.527806
            ],
            [
                -1.72483,
                51.527895
            ],
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                -1.724786,
                51.527994
            ],
            [
                -1.724699,
                51.528494
            ],
            [
                -1.723601,
                51.534986
            ],
            [
                -1.723534,
                51.535666
            ],
            [
                -1.723514,
                51.53624
            ],
            [
                -1.723513,
                51.536412
            ],
            [
                -1.723513,
                51.536511
            ],
            [
                -1.723476,
                51.536773
            ],
            [
                -1.723467,
                51.536867
            ],
            [
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                51.528494
            ],
            [
                -1.724679,
                51.528609
            ],
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                51.529262
            ],
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            [
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            ],
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            ],
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            ],
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            ],
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            ],
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                -1.723245,
                51.539753
            ],
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                51.534986
            ],
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                -1.723338,
                51.536268
            ],
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                -1.723112,
                51.537515
            ],
            [
                -1.722722,
                51.539731
            ]
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}
View road section coordinates 
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            -1.721666,
            51.54596
        ],
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            -1.721618,
            51.546209
        ],
        [
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            51.54654
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        ],
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            51.527706
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        ],
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        ],
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            51.527994
        ],
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            51.528494
        ],
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            -1.723601,
            51.534986
        ],
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            -1.723534,
            51.535666
        ],
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            -1.723514,
            51.53624
        ],
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            -1.723513,
            51.536412
        ],
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            -1.723513,
            51.536511
        ],
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            51.536773
        ],
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            51.536867
        ],
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            51.528494
        ],
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            51.528609
        ],
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            51.529262
        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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            51.540804
        ],
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        ],
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            51.539433
        ],
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            -1.723169,
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        ],
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            -1.723159,
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        ],
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            -1.723185,
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        ],
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        ],
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            -1.723245,
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        ],
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            51.534986
        ],
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        ],
        [
            -1.723112,
            51.537515
        ],
        [
            -1.722722,
            51.539731
        ]
    ]
]
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
1
Record created
Fri, Jun 5, 2026 12:14 PM
Record versioned
Wed, Jul 1, 2026 8:06 AM
Coordinate source
Geometry

Driving on the A419? See every live closure, roadwork and planned restriction on this road.

A419 live closures

Related incidents

A419 northbound Commonhead exit slip lane 1 closure

Planned Roadworks National Highways
Swindon A419 · A419 Northbound Exit For A4259

Expected to clear in 9 hours 25 minutes

Started 7 Jul 2026, 19:00 Expected clear 8 Jul 2026, 05:00

A419 northbound Commonhead exit slip lane 1 closure

Category: Authority Operation
View update

A419 northbound Commonhead exit slip lane 1 closure

Cleared Roadworks National Highways
Swindon A419 · A419 Northbound Exit For A4259

Cleared 19 hours 34 minutes ago

Started 6 Jul 2026, 19:00 Ended 7 Jul 2026, 00:00

A419 northbound Commonhead exit slip lane 1 closure

Category: Authority Operation
View update

A419 southbound Cricklade to Blunsdon lane 2 closure (13/2 to 12/4)

Cleared Roadworks National Highways
Swindon A419 · A419 Southbound Between B4040 And B4019

Cleared 4 days 14 hours ago

Started 2 Jul 2026, 20:00 Ended 3 Jul 2026, 04:45

A419 southbound Cricklade to Blunsdon lane 2 closure (13/2 to 12/4)

Category: Road Maintenance
View update

A419 northbound M4 Jct 15 to Commonhead carriageway closure

Cleared Roadworks National Highways
Swindon A419 · A419 Northbound Between A4259 And A420

Cleared 5 days 16 hours ago

Started 1 Jul 2026, 20:18 Ended 2 Jul 2026, 02:55

A419 northbound M4 Jct 15 to Commonhead carriageway closure

Category: Road Maintenance
View update

A419 southbound Lady Lane to White Hart Roundabout carriagway closure

Cleared Roadworks National Highways
Swindon A419 · A419 Southbound Between B4019 And A361

Cleared 1 week 23 hours ago

Started 29 Jun 2026, 20:00 Ended 29 Jun 2026, 20:00

A419 southbound Lady Lane to White Hart Roundabout carriagway closure

Category: Road Maintenance
View update

M4 eastbound lane 3 closure (123/8 to 119/9)

Cleared Roadworks National Highways
Swindon M4 · M4 Eastbound Within J15

Cleared 2 weeks 3 days ago

Started 19 Jun 2026, 19:00 Ended 20 Jun 2026, 04:55

M4 eastbound lane 3 closure (123/8 to 119/9)

Category: Road Maintenance
View update