A5 southbound Redmoor Roundabout lane 1 closure (MP 73/0 to 72/4)

Cleared

Start time: Tue, Apr 28, 2026 7:58 PM
Expected end: Wed, Apr 29, 2026 4:00 AM
Duration: 8 hours 2 minutes
Road: A5 – A5 Southbound Within The A421 Junction
Category: Construction Work
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected
Reason: Construction Work

Live incident

Active roadworks

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Cleared

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First published: Tue, Apr 28, 2026 7:58 PM
Last updated: Tue, Apr 28, 2026 8:55 PM
Cleared: Wed, Apr 29, 2026 4:00 AM

Latest update: A5 southbound Redmoor Roundabout lane 1 closure (MP 73/0 to 72/4)

Coordinates: 52.012072, -0.735802
Latitude span: 52.011836 – 52.012773
Longitude span: -0.740299 – -0.730316
Bounding box centre: 52.012305, -0.735308
Location descriptions: A5 southbound within the A421 junction

A5 southbound between A421 and A4146 near Bletchley (north)

Feed validity status: Active
Overall feed start: Tue, Apr 28, 2026 7:58 PM
Overall feed end: Wed, Apr 29, 2026 4:00 AM
Feed window length: 8 hours 2 minutes
Probability code (raw): certain
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

9 coordinate pairs

Description: A5 southbound within the A421 junction
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {9035F89F-4DE4-4DA1-AD27-713074903B47}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 248 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.011836 -0.738283
52.01184 -0.737861
52.011853 -0.737423
52.011867 -0.736971
52.011896 -0.736329
52.011959 -0.73554
52.012017 -0.735043
52.012046 -0.734795
52.012058 -0.734692

Segment 2

5 coordinate pairs

Description: A5 southbound within the A421 junction
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {5D68045E-34CE-4E98-B210-6E15C819BC78}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 127 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.011856 -0.740133
52.011841 -0.739653
52.011838 -0.739289
52.01184 -0.738691
52.011836 -0.738283

Segment 3

2 coordinate pairs

Description: A5 southbound between A421 and A4146 near Bletchley (north)
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {25F4F443-5D69-4C87-99A7-25DC7F625A58}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 91 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.012501 -0.731576
52.012773 -0.730316

Segment 4

9 coordinate pairs

Description: A5 southbound between A421 and A4146 near Bletchley (north)
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {6CB452A9-4B4F-450F-B79A-E877C126BF65}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 219 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.012058 -0.734692
52.012091 -0.734415
52.012165 -0.733771
52.012182 -0.733654
52.012239 -0.733143
52.012357 -0.732396
52.012487 -0.731663
52.012498 -0.731596
52.012501 -0.731576

Segment 5

3 coordinate pairs

Description: A5 southbound within the A421 junction
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {CB8B9071-724B-47A4-BC25-57F40160B7DE}
Linear Element Type: B Carriageway
From Distance: 345 m
To Distance: 357 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.011868 -0.740299
52.011866 -0.74025
52.011856 -0.740133

Geometry type: MultiLineString
Geometry points: 28
First coordinate pair: -0.738283, 52.011836
Road section segments: 1
Road section points: 28

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.738283,
                52.011836
            ],
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                -0.737861,
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            ],
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                -0.737423,
                52.011853
            ],
            [
                -0.736971,
                52.011867
            ],
            [
                -0.736329,
                52.011896
            ],
            [
                -0.73554,
                52.011959
            ],
            [
                -0.735043,
                52.012017
            ],
            [
                -0.734795,
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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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            ],
            [
                -0.733771,
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            ],
            [
                -0.733654,
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            ],
            [
                -0.733143,
                52.012239
            ],
            [
                -0.732396,
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            ],
            [
                -0.731663,
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            ],
            [
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            ],
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            ],
            [
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            ],
            [
                -0.740133,
                52.011856
            ]
        ]
    ]
}

View road section coordinates

Cause type: Construction Work
Detailed cause: Construction Work
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Other
Feed region label: Bletchley