Hard shoulder closure

Planned

hard shoulder closure

Start time
Mon, Jun 15, 2026 7:00 AM
Expected end
Mon, Jun 15, 2026 3:00 PM
Duration
8 hours
Road
M4 – M4 Eastbound Between J18 And J17
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Reason
Tree And Vegetation Cutting Work
Live incident
Active roadworks
Planned
Cleared
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Planning history
EPC ratings & more
First published
Tue, May 26, 2026 9:12 AM
Last updated
Mon, Jun 15, 2026 6:23 AM
Cleared
Mon, Jun 15, 2026 3:00 PM
  • Latest update: hard shoulder closure
Coordinates
51.510173, -2.288820
Latitude span
51.501550 – 51.518951
Longitude span
-2.358392 – -2.192972
Bounding box centre
51.510251, -2.275682
Location descriptions
  • M4 eastbound between J18 and J17
  • M4 eastbound within J18
Feed validity status
Planned
Overall feed start
Mon, Jun 15, 2026 7:00 AM
Overall feed end
Mon, Jun 15, 2026 3:00 PM
Feed window length
8 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

4 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{8F3D00DD-09FA-4868-B128-221F56BF2075}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
538 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.510565 -2.2007
51.510285 -2.195915
51.510154 -2.193667
51.510125 -2.192972

Segment 2

14 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{D11158CF-5948-45E3-9CBE-5CE969278834}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
2,183 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.513807 -2.231712
51.513621 -2.2305
51.512805 -2.224487
51.512372 -2.220825
51.512142 -2.218778
51.512 -2.217538
51.511612 -2.213616
51.511294 -2.210329
51.511171 -2.208989
51.51103 -2.207201
51.510951 -2.206192
51.51081 -2.204347
51.510749 -2.20341
51.510565 -2.2007

Segment 3

3 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{0FF3741F-DBBD-4D3A-A8C8-7D0FC21F70BA}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
175 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.51419 -2.23417
51.513843 -2.231957
51.513807 -2.231712

Segment 4

28 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{D9231117-AD99-4029-8CA5-B6B638AB534E}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,494 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.502553 -2.331467
51.50258 -2.331237
51.502718 -2.330299
51.502846 -2.329424
51.502947 -2.328805
51.503184 -2.327452
51.503312 -2.326762
51.50344 -2.326085
51.503695 -2.324834
51.503832 -2.324259
51.504086 -2.323158
51.504105 -2.323079
51.50425 -2.322475
51.504396 -2.3219
51.504823 -2.320289
51.505158 -2.319225
51.505394 -2.318362
51.505709 -2.317356
51.505857 -2.316881
51.506057 -2.316234
51.506447 -2.314897
51.506482 -2.314768
51.506737 -2.313833
51.50691 -2.313143
51.507001 -2.312783
51.507292 -2.311546
51.507322 -2.311413
51.507324 -2.311406

Segment 5

5 coordinate pairs
Description
M4 eastbound within J18
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
{F4DDBB46-70A5-4A49-9879-86CF9E3E0228}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
125 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.501999 -2.350667
51.501998 -2.350478
51.501994 -2.350265
51.501965 -2.348996
51.501959 -2.348864

Segment 6

11 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{3076E318-401F-4607-BE8A-ECC40910170E}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
617 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.501862 -2.34028
51.501862 -2.340251
51.501911 -2.338897
51.50194 -2.338033
51.502016 -2.336737
51.502109 -2.335585
51.502175 -2.334663
51.502258 -2.333857
51.502271 -2.333756
51.502396 -2.332749
51.502553 -2.331467

Segment 7

14 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{919B07E5-8FE5-4A7F-9E98-CB529E9E2771}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
695 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.518186 -2.273644
51.518523 -2.271499
51.518605 -2.270995
51.518744 -2.26954
51.51878 -2.269166
51.518855 -2.268099
51.518911 -2.267033
51.518929 -2.266572
51.51893 -2.266529
51.518951 -2.265376
51.518945 -2.26441
51.518944 -2.264266
51.518945 -2.264007
51.518936 -2.263735

Segment 8

7 coordinate pairs
Description
M4 eastbound within J18
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
{32FADBBC-F816-49E8-B496-866F25C3CB2F}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
596 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.501959 -2.348864
51.501887 -2.347152
51.501837 -2.345711
51.501791 -2.343132
51.501812 -2.341835
51.501805 -2.341388
51.501862 -2.34028

Segment 9

39 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{8546E8B8-A966-4086-8977-AC3900EB6B05}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
2,912 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.507324 -2.311406
51.507325 -2.311402
51.507438 -2.310898
51.507702 -2.309603
51.507848 -2.308812
51.508058 -2.307646
51.508259 -2.306365
51.508387 -2.305501
51.508561 -2.304249
51.508607 -2.303976
51.508689 -2.303429
51.508954 -2.301845
51.509273 -2.30019
51.509546 -2.298939
51.509719 -2.29819
51.510037 -2.296867
51.510345 -2.295716
51.510726 -2.294335
51.510744 -2.294292
51.511044 -2.293314
51.511714 -2.291301
51.511886 -2.290783
51.51233 -2.28959
51.512638 -2.288727
51.513777 -2.286141
51.514075 -2.285508
51.515214 -2.283123
51.51544 -2.282635
51.515539 -2.282405
51.515883 -2.281585
51.51629 -2.280536
51.516715 -2.279357
51.517096 -2.278091
51.517495 -2.276739
51.517804 -2.275501
51.517867 -2.275213
51.518058 -2.274378
51.518184 -2.273651
51.518186 -2.273644

Segment 10

6 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{381BE922-5588-4AE9-9E82-D07A77620361}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
488 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.515287 -2.240986
51.515216 -2.240574
51.515147 -2.240155
51.514957 -2.238968
51.514651 -2.237151
51.51419 -2.23417

Segment 11

8 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{4FB2D3E4-9D88-4F28-A736-D687BA408E9A}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
296 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.518936 -2.263735
51.518911 -2.262955
51.518877 -2.262147
51.51885 -2.261816
51.518807 -2.261311
51.518781 -2.260806
51.518685 -2.259653
51.518665 -2.259487

Segment 12

13 coordinate pairs
Description
M4 eastbound between J18 and J17
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
{D4402748-44C2-4997-9A7E-D2D01A23967A}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,338 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.518665 -2.259487
51.518632 -2.25922
51.518455 -2.257908
51.518198 -2.256335
51.51794 -2.25495
51.517655 -2.253594
51.517113 -2.250925
51.516232 -2.246381
51.516048 -2.245371
51.515805 -2.244044
51.51558 -2.242774
51.515365 -2.241467
51.515287 -2.240986

Segment 13

10 coordinate pairs
Description
M4 eastbound within J18
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
{9E391445-CF68-43AC-BC41-5E75DA82EEA8}
Linear Element Type
B Carriageway
From Distance
216 m
To Distance
756 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.50155 -2.358392
51.501593 -2.357984
51.501732 -2.356717
51.501797 -2.355983
51.501901 -2.354514
51.501968 -2.353088
51.501978 -2.352786
51.501988 -2.352498
51.502001 -2.351172
51.501999 -2.350667
Geometry type
MultiLineString
Geometry points
162
First coordinate pair
-2.200700, 51.510565
Road section segments
1
Road section points
162
View geometry JSON
{
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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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            ],
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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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            ],
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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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            ],
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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
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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, May 26, 2026 9:12 AM
Record versioned
Mon, Jun 15, 2026 6:23 AM
Coordinate source
Geometry

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

M4 live closures

Related incidents

M48 : Westbound : J1 Aust to J2 Newhouse : 15/06/26-17/06/26 2000-0600 : Improvement work : Onslip closed : Offslip closed : Diversions in place :

Active Roadworks Traffic Wales
South Gloucestershire
Started Start time TBC

Description: M48 : Westbound : J1 Aust to J2 Newhouse : 15/06/26-17/06/26 2000-0600 : Improvement work : Onslip closed : Offslip closed : Diversions in place :, Start time: 15/06/2026 20:00 , End Date: 17/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 17:56

View update

M48 : Eastbound : J2 Newhouse to J1 Aust : 17/06/26-19/06/26 2000-0600 : Improvement work : Offslip closed : Onslip closed : Diversions in place :

Active Roadworks Traffic Wales
South Gloucestershire
Started Start time TBC

Description: M48 : Eastbound : J2 Newhouse to J1 Aust : 17/06/26-19/06/26 2000-0600 : Improvement work : Offslip closed : Onslip closed : Diversions in place :, Start time: 17/06/2026 20:00 , End Date: 19/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 17:57

View update

M4 Eastbound Jct 4 Exit Slip road Lane 3 closure

Planned Roadworks National Highways
Hounslow M4 · M4 J4 Eastbound Exit

Starts in 14 hours 29 minutes

Starts 15 Jun 2026, 21:00 Expected clear 16 Jun 2026, 04:30

M4 Eastbound Jct 4 Exit Slip road Lane 3 closure

Category: Construction Work
View update

M4 Eastbound Jct 4 Carriageway closure between the exit and entry slip road

Planned Roadworks National Highways
Hounslow M4 · M4 Eastbound Between J4 And J3

Starts in 14 hours 29 minutes

Starts 15 Jun 2026, 21:00 Expected clear 16 Jun 2026, 04:30

M4 Eastbound Jct 4 Carriageway closure between the exit and entry slip road

Category: Construction Work
View update

M4 eastbound Jct 21 to 20 - lane closures

Planned Roadworks National Highways
South Gloucestershire M4 · M4 Eastbound Between J21 And J20

Starts in 13 hours 29 minutes

Starts 15 Jun 2026, 20:00 Expected clear 16 Jun 2026, 05:00

M4 eastbound Jct 21 to 20 - lane closures

Category: Construction Work
View update

M4 westbound Jct 18 exit slip road carriageway closure

Planned Roadworks National Highways
South Gloucestershire M4 · M4 J18 Westbound Exit

Starts in 13 hours 29 minutes

Starts 15 Jun 2026, 20:00 Expected clear 16 Jun 2026, 05:00

M4 westbound Jct 18 exit slip road carriageway closure

Category: Road Maintenance
View update