A404M southbound lane 1 closure (47/0 to 46/1)

Cleared

A404M southbound lane 1 closure (47/0 to 46/1)

Start time
Mon, Jan 5, 2026 9:00 PM
Expected end
Tue, Jan 6, 2026 6:00 AM
Duration
9 hours
Road
A404(M) – A404(M) Southbound Between J9B And J9A
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 2 lanes affected
Reason
Tree And Vegetation Cutting Work
Live incident
Active roadworks
Planned
Cleared
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First published
Tue, Oct 28, 2025 4:45 PM
Last updated
Mon, Jan 5, 2026 1:59 AM
Cleared
Tue, Jan 6, 2026 6:00 AM
  • Latest update: A404M southbound lane 1 closure (47/0 to 46/1)
Coordinates
51.508476, -0.738957
Latitude span
51.506411 – 51.510193
Longitude span
-0.745093 – -0.733709
Bounding box centre
51.508302, -0.739401
Location descriptions
  • A404(M) southbound between J9B and J9A
  • A404(M) southbound within J9A
Feed validity status
Planned
Overall feed start
Mon, Jan 5, 2026 9:00 PM
Overall feed end
Tue, Jan 6, 2026 6:00 AM
Feed window length
9 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

2 coordinate pairs
Description
A404(M) southbound between J9B and J9A
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
A404(M)
Linear Element Model
The Network Model
Linear Element Id
{6BC90F08-040C-40E1-9A38-0B579EB75249}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
27 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.507447 -0.735839
51.507293 -0.735525

Segment 2

17 coordinate pairs
Description
A404(M) southbound between J9B and J9A
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
Start2 End1
Linear Element Road
A404(M)
Linear Element Model
The Network Model
Linear Element Id
{9A36C08E-929F-4C16-83C3-50ECB9AD45A0}
Linear Element Type
B Carriageway
From Distance
1,345 m
To Distance
2,059 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.510193 -0.745093
51.510029 -0.744341
51.509907 -0.743811
51.509642 -0.742579
51.509472 -0.741849
51.509313 -0.741234
51.509125 -0.740562
51.509088 -0.740404
51.509022 -0.740176
51.508957 -0.739933
51.508743 -0.739261
51.508585 -0.73879
51.508418 -0.738305
51.507973 -0.737092
51.507807 -0.736665
51.507622 -0.736237
51.507447 -0.735839

Segment 3

3 coordinate pairs
Description
A404(M) southbound within J9A
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
A404(M)
Linear Element Model
The Network Model
Linear Element Id
{F1BF7CA7-BBF4-4D74-8164-D23CF17860E2}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
159 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.507293 -0.735525
51.506684 -0.734275
51.506411 -0.733709
Geometry type
MultiLineString
Geometry points
22
First coordinate pair
-0.735839, 51.507447
Road section segments
1
Road section points
22
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.735839,
                51.507447
            ],
            [
                -0.735525,
                51.507293
            ],
            [
                -0.745093,
                51.510193
            ],
            [
                -0.744341,
                51.510029
            ],
            [
                -0.743811,
                51.509907
            ],
            [
                -0.742579,
                51.509642
            ],
            [
                -0.741849,
                51.509472
            ],
            [
                -0.741234,
                51.509313
            ],
            [
                -0.740562,
                51.509125
            ],
            [
                -0.740404,
                51.509088
            ],
            [
                -0.740176,
                51.509022
            ],
            [
                -0.739933,
                51.508957
            ],
            [
                -0.739261,
                51.508743
            ],
            [
                -0.73879,
                51.508585
            ],
            [
                -0.738305,
                51.508418
            ],
            [
                -0.737092,
                51.507973
            ],
            [
                -0.736665,
                51.507807
            ],
            [
                -0.736237,
                51.507622
            ],
            [
                -0.735839,
                51.507447
            ],
            [
                -0.735525,
                51.507293
            ],
            [
                -0.734275,
                51.506684
            ],
            [
                -0.733709,
                51.506411
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.735839,
            51.507447
        ],
        [
            -0.735525,
            51.507293
        ],
        [
            -0.745093,
            51.510193
        ],
        [
            -0.744341,
            51.510029
        ],
        [
            -0.743811,
            51.509907
        ],
        [
            -0.742579,
            51.509642
        ],
        [
            -0.741849,
            51.509472
        ],
        [
            -0.741234,
            51.509313
        ],
        [
            -0.740562,
            51.509125
        ],
        [
            -0.740404,
            51.509088
        ],
        [
            -0.740176,
            51.509022
        ],
        [
            -0.739933,
            51.508957
        ],
        [
            -0.739261,
            51.508743
        ],
        [
            -0.73879,
            51.508585
        ],
        [
            -0.738305,
            51.508418
        ],
        [
            -0.737092,
            51.507973
        ],
        [
            -0.736665,
            51.507807
        ],
        [
            -0.736237,
            51.507622
        ],
        [
            -0.735839,
            51.507447
        ],
        [
            -0.735525,
            51.507293
        ],
        [
            -0.734275,
            51.506684
        ],
        [
            -0.733709,
            51.506411
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Tree And Vegetation Cutting Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Oct 28, 2025 4:45 PM
Record versioned
Mon, Jan 5, 2026 1:59 AM
Coordinate source
Geometry

Driving on the A404(M)? See every live closure, roadwork and planned restriction on this road.

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