M4 westbound Jct 20 exit slip road to M5 northbound Jct 15 - carriageway closed

Cleared

Start time: Sun, Oct 11, 2026 8:41 PM
Expected end: Sat, Dec 5, 2026 6:00 AM
Duration: 7 hours 9 minutes 1 second
Road: M5 – Link Road From M4 Westbound J20 To M5 J15 Northbound
Category: Road Maintenance
Direction: Northbound
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Sun, Oct 11, 2026 8:41 PM
Last updated: Mon, Oct 12, 2026 3:31 AM
Cleared: Mon, Oct 12, 2026 3:50 AM

Latest update: M4 westbound Jct 20 exit slip road to M5 northbound Jct 15 - carriageway closed

Coordinates: 51.551254, -2.551852
Latitude span: 51.549554 – 51.552705
Longitude span: -2.552625 – -2.548956
Bounding box centre: 51.551130, -2.550791
Location descriptions: link road from M4 westbound J20 to M5 J15 northbound

link road from M4 J20 eastbound to M5 J15 southbound

Feed validity status: Active
Overall feed start: Sun, Oct 11, 2026 8:41 PM
Overall feed end: Sat, Dec 5, 2026 6:00 AM
Feed window length: 1 month 3 weeks 2 days
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

2 coordinate pairs

Description: link road from M4 westbound J20 to M5 J15 northbound
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start2 End3
Linear Element Road: M5
Linear Element Model: The Network Model
Linear Element Id: {974BE530-560D-42F8-B50B-28B162F0FD02}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 9 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.551259 -2.552443
51.551337 -2.552388

Segment 2

2 coordinate pairs

Description: link road from M4 J20 eastbound to M5 J15 southbound
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start3 End3
Linear Element Road: M5
Linear Element Model: The Network Model
Linear Element Id: {25AD17B0-368D-4D52-A6BC-7988BF91B352}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 10 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.551337 -2.552388
51.551423 -2.552328

Segment 3

14 coordinate pairs

Description: link road from M4 westbound J20 to M5 J15 northbound
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: M5
Linear Element Model: The Network Model
Linear Element Id: {4745239A-2EBA-4031-8230-C75819314C36}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 273 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.5515 -2.552263
51.55161 -2.55216
51.551703 -2.552054
51.551815 -2.551916
51.551938 -2.551723
51.552067 -2.551496
51.552162 -2.551287
51.552241 -2.551059
51.552324 -2.550786
51.552397 -2.550484
51.5524 -2.55047
51.552507 -2.549952
51.552599 -2.549462
51.552705 -2.548956

Segment 4

2 coordinate pairs

Description: link road from M4 westbound J20 to M5 J15 northbound
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start3 End2
Linear Element Road: M5
Linear Element Model: The Network Model
Linear Element Id: {848D1684-89D6-4C42-8AC7-A6E626BC42C0}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 9 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.551423 -2.552328
51.5515 -2.552263

Segment 5

15 coordinate pairs

Description: link road from M4 westbound J20 to M5 J15 northbound
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: M5
Linear Element Model: The Network Model
Linear Element Id: {ABEEE936-DE05-4423-B99C-CC2C1F112876}
Linear Element Type: B Carriageway Exit Slip
From Distance: 77 m
To Distance: 277 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.549554 -2.552037
51.54962 -2.552109
51.549736 -2.552226
51.549897 -2.552358
51.550041 -2.552446
51.550095 -2.552475
51.550211 -2.55252
51.550337 -2.552565
51.550436 -2.552595
51.550585 -2.552625
51.550725 -2.552615
51.550911 -2.552582
51.551053 -2.552534
51.551176 -2.552478
51.551259 -2.552443

Geometry type: MultiLineString
Geometry points: 35
First coordinate pair: -2.552443, 51.551259
Road section segments: 1
Road section points: 35

View geometry JSON

{
    "type": "MultiLineString",
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                51.551337
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                -2.552328,
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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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        ]
    ]
}

View road section coordinates

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