Crash View

M4 eastbound hard shoulder closure (142/6B to 135/2B)

Cleared

M4 eastbound hard shoulder closure (142/6B to 135/2B)

Start time
Mon, Nov 2, 2026 6:00 AM
Expected end
Tue, Jan 12, 2027 8:00 PM
Duration
1 hour 2 seconds
Road
M4 – M4 Eastbound Between J17 And J16
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Tue, Oct 27, 2026 1:18 PM
Last updated
Mon, Nov 2, 2026 6:44 AM
Cleared
Mon, Nov 2, 2026 7:00 AM
  • Latest update: M4 eastbound hard shoulder closure (142/6B to 135/2B)
Coordinates
51.551448, -1.934814
Latitude span
51.541346 – 51.559508
Longitude span
-1.981440 – -1.883006
Bounding box centre
51.550427, -1.932223
Location descriptions
  • M4 eastbound between J17 and J16
Feed validity status
Planned
Overall feed start
Mon, Nov 2, 2026 6:00 AM
Overall feed end
Tue, Jan 12, 2027 8:00 PM
Feed window length
2 months 1 week 3 days
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

16 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{83F15CE1-F43D-4701-B98F-C442CCA10D5E}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,189 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.547347 -1.955855
51.547361 -1.955267
51.547377 -1.953941
51.547405 -1.951648
51.547431 -1.950912
51.547476 -1.949859
51.547583 -1.947941
51.547636 -1.947321
51.547665 -1.947018
51.547798 -1.945605
51.547986 -1.943888
51.548129 -1.942852
51.548353 -1.941234
51.548469 -1.940484
51.548532 -1.940152
51.548752 -1.93891

Segment 2

13 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{5CD975B7-7328-47EF-BF84-9C1174C6F5C6}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
710 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.544182 -1.974496
51.544488 -1.973555
51.544624 -1.973137
51.544795 -1.972546
51.544903 -1.972142
51.545046 -1.971651
51.545271 -1.970815
51.545621 -1.969387
51.545702 -1.968998
51.545891 -1.968248
51.546223 -1.966618
51.546447 -1.965334
51.54651 -1.964974

Segment 3

22 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{CF488CB2-3A05-4F28-81C0-594B7EA08D52}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,469 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.559205 -1.90999
51.559317 -1.909285
51.559396 -1.908579
51.559453 -1.907915
51.559486 -1.907227
51.559508 -1.906448
51.559496 -1.905523
51.559446 -1.904629
51.559339 -1.903443
51.559244 -1.902688
51.559133 -1.902025
51.559 -1.901356
51.558764 -1.900322
51.558608 -1.899635
51.5579 -1.896904
51.557572 -1.895469
51.557431 -1.894751
51.557286 -1.893991
51.557157 -1.89323
51.557031 -1.892409
51.55687 -1.89115
51.556697 -1.889527

Segment 4

7 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{5A3989CE-A955-48CB-85C8-BDCB987B5507}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
462 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.556697 -1.889527
51.556497 -1.88758
51.556397 -1.8866
51.556306 -1.885994
51.556144 -1.884898
51.555972 -1.883846
51.555828 -1.883006

Segment 5

8 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{6A5D848B-5980-4BD6-AD8E-BE2FFD49ED6C}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
293 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.547106 -1.960073
51.547218 -1.9587
51.547254 -1.958123
51.547281 -1.957748
51.547326 -1.956594
51.547345 -1.955891
51.547347 -1.955858
51.547347 -1.955855

Segment 6

26 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{78EAEC76-F386-406C-9636-812253624718}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,503 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.551678 -1.927792
51.552364 -1.925941
51.552938 -1.924555
51.553325 -1.92366
51.554079 -1.922044
51.55486 -1.920485
51.554896 -1.920413
51.555596 -1.919099
51.556584 -1.917337
51.557321 -1.915995
51.557608 -1.915388
51.55785 -1.91484
51.557877 -1.914767
51.558138 -1.914147
51.558335 -1.913598
51.558425 -1.913324
51.558515 -1.913079
51.558541 -1.912992
51.558568 -1.912891
51.558694 -1.912458
51.558819 -1.911967
51.558936 -1.911477
51.559035 -1.911015
51.559106 -1.910625
51.559178 -1.910192
51.559205 -1.90999

Segment 7

14 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{48CEF848-3585-4F3B-84FB-85895762B67B}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
838 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.548752 -1.93891
51.548801 -1.938609
51.548963 -1.937787
51.549232 -1.936488
51.549591 -1.93493
51.549644 -1.934714
51.550156 -1.932723
51.550371 -1.931944
51.550551 -1.931338
51.550651 -1.930998
51.550919 -1.930082
51.551161 -1.929274
51.55161 -1.927976
51.551678 -1.927792

Segment 8

9 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{9B52E608-97DD-41CD-A994-7C87AB863CFA}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
346 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.54651 -1.964974
51.546519 -1.964923
51.546546 -1.964772
51.546725 -1.96356
51.546815 -1.962911
51.546887 -1.962248
51.54703 -1.960993
51.547075 -1.960445
51.547106 -1.960073

Segment 9

12 coordinate pairs
Description
M4 eastbound between J17 and J16
Carriageway
Dual Carriageway
Lane Usage
Lh
Lane Number
0
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
4 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{DDBC8956-7B5B-4E2E-B676-464FA35443D8}
Linear Element Type
B Carriageway
From Distance
378 m
To Distance
954 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.541346 -1.98144
51.541398 -1.981329
51.542072 -1.979873
51.542117 -1.979757
51.542593 -1.978675
51.54297 -1.977767
51.543375 -1.976743
51.543598 -1.976151
51.543842 -1.975502
51.544004 -1.975041
51.544181 -1.974498
51.544182 -1.974496
Geometry type
MultiLineString
Geometry points
127
First coordinate pair
-1.955855, 51.547347
Road section segments
1
Road section points
127
View geometry JSON 
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            ],
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}
View road section coordinates 
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]
Cause type
Road Maintenance
Detailed cause
Maintenance 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 27, 2026 1:18 PM
Record versioned
Mon, Nov 2, 2026 6:44 AM
Coordinate source
Geometry

Driving on the M4? See every live closure, roadwork and planned restriction on this road.

M4 live closures

Related incidents

M4 eastbound Jct 18 to Jct 17 carriageway closure (170/6 to 155/2)

Planned Roadworks National Highways
South Gloucestershire M4 · M4 Eastbound Within J18

Starts in 13 hours 53 minutes

Starts 2 Nov 2026, 21:00 Expected clear 3 Nov 2026, 06:00

M4 eastbound Jct 18 to Jct 17 carriageway closure (170/6 to 155/2)

Category: Road Maintenance
View update

M4 eastbound Jct 19 exit carriageway closure

Planned Roadworks National Highways
Bristol M4 · M4 Eastbound Between J20 And J19

Starts in 13 hours 53 minutes

Starts 2 Nov 2026, 21:00 Expected clear 3 Nov 2026, 06:00

M4 eastbound Jct 19 exit carriageway closure

Category: Road Maintenance
View update

M4 Eastbound Jct 23 to 22 lane 3 closure 201/8b - 194/8b

Planned Roadworks National Highways
South Gloucestershire M4 · M4 Eastbound Between J23 And J22

Starts in 13 hours 53 minutes

Starts 2 Nov 2026, 21:00 Expected clear 3 Nov 2026, 06:00

M4 Eastbound Jct 23 to 22 lane 3 closure 201/8b - 194/8b

Category: Road Maintenance
View update

M4 eastbound lane 3 closure (121/9 to 121/1)

Planned Roadworks National Highways
Swindon M4 · M4 Eastbound Between J15 And J14

Starts in 12 hours 53 minutes

Starts 2 Nov 2026, 20:00 Expected clear 3 Nov 2026, 06:00

M4 eastbound lane 3 closure (121/9 to 121/1)

Category: Road Maintenance
View update

M4 eastbound single lane running - switching (142/6B to 135/2B)

Planned Roadworks National Highways
Wiltshire M4 · M4 Eastbound Between J17 And J16

Starts in 12 hours 53 minutes

Starts 2 Nov 2026, 20:00 Expected clear 3 Nov 2026, 06:00

M4 eastbound single lane running - switching (142/6B to 135/2B)

Category: Road Maintenance
View update

A36 both directions lane 1 closure

Planned Roadworks National Highways
Wiltshire A36 · A36 Southbound Between A338 And A27

Starts in 2 hours 23 minutes

Starts 2 Nov 2026, 09:30 Expected clear 2 Nov 2026, 15:30

A36 both directions lane 1 closure

Category: Authority Operation
View update