M25 Clockwise Jct 17 to Jct 18 Lane 4 Closure

Planned

M25 Clockwise Jct 17 to Jct 18 Lane 4 Closure

Start time
Fri, Oct 16, 2026 10:00 PM
Expected end
Sat, Oct 17, 2026 4:30 AM
Duration
6 hours 30 minutes
Road
M25 – M25 Clockwise Between J17 And J18
Category
Road Maintenance
Direction
Clockwise
Carriageway
Dual Carriageway
Lanes affected
Lane 4 closed, 1 of 4 lanes affected
Reason
Repair Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
First published
Tue, Sep 22, 2026 11:26 AM
Last updated
Fri, Oct 16, 2026 9:20 AM
Cleared
Sat, Oct 17, 2026 4:30 AM
  • Latest update: M25 Clockwise Jct 17 to Jct 18 Lane 4 Closure
Coordinates
51.649616, -0.498731
Latitude span
51.644291 – 51.653214
Longitude span
-0.501297 – -0.496912
Bounding box centre
51.648753, -0.499105
Location descriptions
  • M25 clockwise between J17 and J18
  • M25 clockwise within J18
Feed validity status
Planned
Overall feed start
Fri, Oct 16, 2026 10:00 PM
Overall feed end
Sat, Oct 17, 2026 4:30 AM
Feed window length
6 hours 30 minutes
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

6 coordinate pairs
Description
M25 clockwise between J17 and J18
Carriageway
Dual Carriageway
Lane Usage
Cl4
Lane Number
4
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
4 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{6C97A867-6886-4391-84E5-1F143D613ACB}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
372 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.649731 -0.498744
51.651386 -0.498111
51.651824 -0.497909
51.652243 -0.497641
51.652279 -0.497619
51.652934 -0.497232

Segment 2

9 coordinate pairs
Description
M25 clockwise between J17 and J18
Carriageway
Dual Carriageway
Lane Usage
Cl4
Lane Number
4
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
4 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{9F95834F-9159-4F3D-98D4-06FBA817DB06}
Linear Element Type
A Carriageway
From Distance
282 m
To Distance
914 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.644291 -0.501297
51.644661 -0.501022
51.644956 -0.500824
51.644981 -0.500808
51.645259 -0.500641
51.646215 -0.500118
51.647359 -0.499632
51.649033 -0.499013
51.649731 -0.498744

Segment 3

5 coordinate pairs
Description
M25 clockwise within J18
Carriageway
Dual Carriageway
Lane Usage
Cl4
Lane Number
4
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
4 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M25
Linear Element Model
The Network Model
Linear Element Id
{96CF4BE7-97F1-43A5-A1BB-23F033EFDC75}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
38 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.652934 -0.497232
51.652939 -0.497226
51.65317 -0.496954
51.653188 -0.496939
51.653214 -0.496912
Geometry type
MultiLineString
Geometry points
20
First coordinate pair
-0.498744, 51.649731
Road section segments
1
Road section points
20
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.498744,
                51.649731
            ],
            [
                -0.498111,
                51.651386
            ],
            [
                -0.497909,
                51.651824
            ],
            [
                -0.497641,
                51.652243
            ],
            [
                -0.497619,
                51.652279
            ],
            [
                -0.497232,
                51.652934
            ],
            [
                -0.501297,
                51.644291
            ],
            [
                -0.501022,
                51.644661
            ],
            [
                -0.500824,
                51.644956
            ],
            [
                -0.500808,
                51.644981
            ],
            [
                -0.500641,
                51.645259
            ],
            [
                -0.500118,
                51.646215
            ],
            [
                -0.499632,
                51.647359
            ],
            [
                -0.499013,
                51.649033
            ],
            [
                -0.498744,
                51.649731
            ],
            [
                -0.497232,
                51.652934
            ],
            [
                -0.497226,
                51.652939
            ],
            [
                -0.496954,
                51.65317
            ],
            [
                -0.496939,
                51.653188
            ],
            [
                -0.496912,
                51.653214
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.498744,
            51.649731
        ],
        [
            -0.498111,
            51.651386
        ],
        [
            -0.497909,
            51.651824
        ],
        [
            -0.497641,
            51.652243
        ],
        [
            -0.497619,
            51.652279
        ],
        [
            -0.497232,
            51.652934
        ],
        [
            -0.501297,
            51.644291
        ],
        [
            -0.501022,
            51.644661
        ],
        [
            -0.500824,
            51.644956
        ],
        [
            -0.500808,
            51.644981
        ],
        [
            -0.500641,
            51.645259
        ],
        [
            -0.500118,
            51.646215
        ],
        [
            -0.499632,
            51.647359
        ],
        [
            -0.499013,
            51.649033
        ],
        [
            -0.498744,
            51.649731
        ],
        [
            -0.497232,
            51.652934
        ],
        [
            -0.497226,
            51.652939
        ],
        [
            -0.496954,
            51.65317
        ],
        [
            -0.496939,
            51.653188
        ],
        [
            -0.496912,
            51.653214
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Sep 22, 2026 11:26 AM
Record versioned
Fri, Oct 16, 2026 9:20 AM
Coordinate source
Geometry

Driving on the M25? See every live closure, roadwork and planned restriction on this road.

M25 live closures

Related incidents

M25 Clockwise Jct 4 to Jct 5 carriageway closure

Cleared Roadworks National Highways
Dunton Green M25 · M25 Clockwise Between J4 And J5

Expected to clear in 19 hours 27 minutes

Started 16 Oct 2026, 23:00 Expected clear 17 Oct 2026, 06:00

M25 Clockwise Jct 4 to Jct 5 carriageway closure

Category: Road Maintenance
View update

M25 Anti-clockwise Jct 2 exit slip road lane 2 closure

Planned Roadworks National Highways
Dartford M25 · M25 J2 Anti-Clockwise Exit

Starts in 12 hours 27 minutes

Starts 16 Oct 2026, 23:00 Expected clear 17 Oct 2026, 06:00

M25 Anti-clockwise Jct 2 exit slip road lane 2 closure

Category: Road Maintenance
View update

M25 Anti-clockwise Jct 2 carriageway closure between the exit and entry slip roads

Planned Roadworks National Highways
Dartford M25 · M25 Anti-Clockwise Within J2

Starts in 12 hours 27 minutes

Starts 16 Oct 2026, 23:00 Expected clear 17 Oct 2026, 06:00

M25 Anti-clockwise Jct 2 carriageway closure between the exit and entry slip roads

Category: Road Maintenance
View update

M25 Anti-clockwise Jct 10 to Jct 9 carriageway closure

Planned Roadworks National Highways
Hersham M25 · M25 Anti-Clockwise At The Cobham Services Between J10 And J9

Starts in 12 hours 27 minutes

Starts 16 Oct 2026, 23:00 Expected clear 17 Oct 2026, 06:00

M25 Anti-clockwise Jct 10 to Jct 9 carriageway closure

Category: Road Maintenance
View update

M25 clockwise Jct 14 exit slip road lane 1 closure

Planned Roadworks National Highways
Littleton M25 · M25 Clockwise Within J14

Starts in 12 hours 27 minutes

Starts 16 Oct 2026, 23:00 Expected clear 17 Oct 2026, 05:30

M25 clockwise Jct 14 exit slip road lane 1 closure

Category: Road Maintenance
View update

M25 Anti-clockwise Jct 5 Hard shoulder closure

Planned Roadworks National Highways
Dunton Green M25 · M25 Anti-Clockwise Within J5

Starts in 12 hours 27 minutes

Starts 16 Oct 2026, 23:00 Expected clear 17 Oct 2026, 05:30

M25 Anti-clockwise Jct 5 Hard shoulder closure

Category: Road Maintenance
View update