A404 southbound Bisham to Burchetts Green carriageway closure

Cleared

Start time: Wed, Feb 25, 2026 8:55 PM
Expected end: Thu, Feb 26, 2026 6:00 AM
Duration: 9 hours 5 minutes
Road: A404 – A404 Southbound Within The A4130 Junction
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Reason: Tree And Vegetation Cutting Work

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Feb 25, 2026 8:55 PM
Last updated: Wed, Feb 25, 2026 9:12 PM
Cleared: Thu, Feb 26, 2026 6:00 AM

Latest update: A404 southbound Bisham to Burchetts Green carriageway closure

Coordinates: 51.530762, -0.784487
Latitude span: 51.525811 – 51.537450
Longitude span: -0.787023 – -0.779857
Bounding box centre: 51.531631, -0.783440
Location descriptions: A404 southbound within the A4130 junction

A404 southbound between A4130 and A404(M)/A4

A404 southbound between A308 and A4130

Feed validity status: Active
Overall feed start: Wed, Feb 25, 2026 8:55 PM
Overall feed end: Thu, Feb 26, 2026 6:00 AM
Feed window length: 9 hours 5 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

11 coordinate pairs

Description: A404 southbound within the A4130 junction
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A404
Linear Element Model: The Network Model
Linear Element Id: {1E627A20-0ECA-4CB2-90FC-7A319A108315}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 361 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.533202 -0.786291
51.533112 -0.786265
51.532453 -0.786037
51.531749 -0.785768
51.531505 -0.785659
51.531324 -0.785563
51.530809 -0.785288
51.530619 -0.785178
51.530591 -0.78515
51.530365 -0.785026
51.530085 -0.784846

Segment 2

11 coordinate pairs

Description: A404 southbound within the A4130 junction
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A404
Linear Element Model: The Network Model
Linear Element Id: {7798FA4C-F1D7-4779-A91A-3B3F02DA5EC8}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 359 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.530085 -0.784846
51.529985 -0.784781
51.529831 -0.78468
51.529523 -0.784457
51.529143 -0.784179
51.52878 -0.783886
51.528099 -0.783284
51.527918 -0.783116
51.527618 -0.782807
51.52739 -0.782525
51.527262 -0.782355

Segment 3

8 coordinate pairs

Description: A404 southbound between A4130 and A404(M)/A4
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A404
Linear Element Model: The Network Model
Linear Element Id: {E316457F-ACB9-40E8-B0F7-2D78C00BA274}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 237 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.527262 -0.782355
51.526989 -0.781992
51.526943 -0.781931
51.526505 -0.781251
51.526257 -0.780811
51.526074 -0.780455
51.525908 -0.780085
51.525811 -0.779857

Segment 4

3 coordinate pairs

Description: A404 southbound between A308 and A4130
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A404
Linear Element Model: The Network Model
Linear Element Id: {2428E7C9-882F-46B0-8727-057A787A5E6A}
Linear Element Type: B Carriageway
From Distance: 272 m
To Distance: 361 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.53745 -0.787023
51.537093 -0.786933
51.536652 -0.786863

Segment 5

8 coordinate pairs

Description: A404 southbound within the A4130 junction
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A404
Linear Element Model: The Network Model
Linear Element Id: {9E94DEBA-A409-4C9E-80DC-832635A755BA}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 386 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.536652 -0.786863
51.536255 -0.786801
51.53513 -0.786658
51.534743 -0.786611
51.534112 -0.786512
51.533454 -0.786371
51.533292 -0.786332
51.533202 -0.786291

Geometry type: MultiLineString
Geometry points: 41
First coordinate pair: -0.786291, 51.533202
Road section segments: 1
Road section points: 41

View geometry JSON

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            ],
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        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Tree And Vegetation Cutting Work
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Carriageway Closures