Crash View

M275 northbound carriageway closure

Cleared

M275 northbound carriageway closure

Start time
Tue, Oct 21, 2025 8:00 PM
Expected end
Wed, Oct 22, 2025 5:00 AM
Duration
9 hours
Road
M275 – M275 Northbound Between J1 And M27/A27
Category
Authority Operation
Direction
Northbound
Carriageway
Dual Carriageway
Reason
Other
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Jun 18, 2025 3:57 AM
Last updated
Tue, Oct 21, 2025 7:57 AM
Cleared
Wed, Oct 22, 2025 5:00 AM
  • Latest update: M275 northbound carriageway closure
Coordinates
50.836632, -1.084478
Latitude span
50.828820 – 50.845905
Longitude span
-1.089231 – -1.076105
Bounding box centre
50.837363, -1.082668
Location descriptions
  • M275 northbound between J1 and M27/A27
  • link road from M275 to A27 westbound
  • M27 eastbound within J12 after M275 access
  • M27 J12 eastbound exit for A27
  • link road from M275 to M27 J12 eastbound
  • M27 westbound within J12 after M275 access
  • link road from M275 to M27 J12 westbound
  • connector at M27 J12/A27
Feed validity status
Planned
Overall feed start
Tue, Oct 21, 2025 8:00 PM
Overall feed end
Wed, Oct 22, 2025 5:00 AM
Feed window length
9 hours
Probability code (raw)
probable
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

9 coordinate pairs
Description
M275 northbound between J1 and M27/A27
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M275
Linear Element Model
The Network Model
Linear Element Id
{2DA49BEF-D02E-1620-FA82-8A6EA405CB68}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
661 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.82882 -1.089231
50.82915 -1.088997
50.829814 -1.088522
50.830304 -1.088179
50.830769 -1.087849
50.831515 -1.08732
50.832029 -1.086955
50.832617 -1.086555
50.83426 -1.085431

Segment 2

7 coordinate pairs
Description
link road from M275 to A27 westbound
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M275
Linear Element Model
The Network Model
Linear Element Id
{53F05BE1-3637-4329-B55D-260A9771A9E4}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
201 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.837913 -1.085701
50.838084 -1.085825
50.838284 -1.086006
50.838566 -1.086307
50.838728 -1.08648
50.839046 -1.086886
50.839382 -1.087348

Segment 3

5 coordinate pairs
Description
M275 northbound between J1 and M27/A27
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M275
Linear Element Model
The Network Model
Linear Element Id
{2DA49BEF-D02E-1620-FA82-8A6EA405CB68}
Linear Element Type
B Carriageway
From Distance
288 m
To Distance
661 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.831186 -1.087554
50.831515 -1.08732
50.832029 -1.086955
50.832617 -1.086555
50.83426 -1.085431

Segment 4

6 coordinate pairs
Description
M27 eastbound within J12 after M275 access
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M27
Linear Element Model
The Network Model
Linear Element Id
{955EBD9A-A9FF-4743-8F91-0BAA5C1644DC}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
161 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.838233 -1.078395
50.83825 -1.078252
50.838271 -1.077513
50.838276 -1.077045
50.838263 -1.076491
50.838235 -1.076105

Segment 5

2 coordinate pairs
Description
M27 J12 eastbound exit for A27
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M27
Linear Element Model
The Network Model
Linear Element Id
{E8828016-A2FD-4119-AC26-36627B144851}
Linear Element Type
Other
From Distance
0 m
To Distance
56 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.845513 -1.088806
50.845905 -1.088304

Segment 6

10 coordinate pairs
Description
link road from M275 to M27 J12 eastbound
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M275
Linear Element Model
The Network Model
Linear Element Id
{21077073-69CC-4FAB-8892-0A3647CC9235}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
282 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.83426 -1.085431
50.834903 -1.084936
50.835399 -1.084532
50.835475 -1.08447
50.835752 -1.084224
50.835921 -1.08405
50.836091 -1.083876
50.836367 -1.08353
50.83642 -1.083458
50.836447 -1.083415

Segment 7

9 coordinate pairs
Description
link road from M275 to M27 J12 eastbound
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M275
Linear Element Model
The Network Model
Linear Element Id
{272A23BD-67E2-4167-8955-D6E38BBEF0EF}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
256 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.836447 -1.083415
50.836687 -1.083069
50.836829 -1.082853
50.837042 -1.082451
50.83729 -1.081935
50.837502 -1.081462
50.837616 -1.081119
50.837765 -1.080634
50.8378 -1.080505

Segment 8

5 coordinate pairs
Description
M27 westbound within J12 after M275 access
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M27
Linear Element Model
The Network Model
Linear Element Id
{BEBF9CF5-4BFF-4240-8F54-3711D8F3AE7C}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
158 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.839382 -1.087348
50.839419 -1.087418
50.839611 -1.087855
50.839794 -1.088206
50.84026 -1.089116

Segment 9

17 coordinate pairs
Description
link road from M275 to M27 J12 westbound
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M275
Linear Element Model
The Network Model
Linear Element Id
{E3AE04F8-7542-4FEF-A8BB-4D0995856E38}
Linear Element Type
B Carriageway Entry Slip
From Distance
0 m
To Distance
419 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.83426 -1.085431
50.83451 -1.085299
50.834941 -1.08512
50.835228 -1.085043
50.835407 -1.084997
50.835481 -1.084985
50.835704 -1.084949
50.836045 -1.084928
50.836198 -1.084939
50.836432 -1.084963
50.836729 -1.085028
50.836901 -1.085096
50.837171 -1.085204
50.837442 -1.085341
50.837515 -1.085382
50.837759 -1.085562
50.837913 -1.085701

Segment 10

6 coordinate pairs
Description
link road from M275 to M27 J12 eastbound
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M275
Linear Element Model
The Network Model
Linear Element Id
{C3B3057D-A125-4BC8-BF55-6711E7FDE872}
Linear Element Type
A Carriageway Entry Slip
From Distance
0 m
To Distance
156 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.8378 -1.080505
50.837966 -1.079877
50.838053 -1.079492
50.838165 -1.07895
50.8382 -1.078722
50.838233 -1.078395

Segment 11

2 coordinate pairs
Description
connector at M27 J12/A27
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M27
Linear Element Model
The Network Model
Linear Element Id
{12DE1F65-B4ED-4ED1-9B6F-93B4CFD12CAA}
Linear Element Type
Other
From Distance
10 m
To Distance
28 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.845386 -1.088968
50.845513 -1.088806
Geometry type
MultiLineString
Geometry points
78
First coordinate pair
-1.089231, 50.828820
Road section segments
1
Road section points
78
View geometry JSON 
{
    "type": "MultiLineString",
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            ],
            [
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            ],
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                -1.084949,
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            ],
            [
                -1.084928,
                50.836045
            ],
            [
                -1.084939,
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            ],
            [
                -1.084963,
                50.836432
            ],
            [
                -1.085028,
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            ],
            [
                -1.085096,
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            ],
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                -1.085204,
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            ],
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                -1.085341,
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            ],
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            ],
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            ],
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                -1.088968,
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            ],
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                -1.088806,
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}
View road section coordinates 
[
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        [
            -1.089231,
            50.82882
        ],
        [
            -1.088997,
            50.82915
        ],
        [
            -1.088522,
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        ],
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            -1.088179,
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            -1.087849,
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        ],
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            -1.086555,
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            50.83426
        ],
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            50.837913
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            50.838084
        ],
        [
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            50.838284
        ],
        [
            -1.086307,
            50.838566
        ],
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        ],
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        ],
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        ],
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            -1.085701,
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        ],
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            -1.080505,
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        ],
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            -1.079877,
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        ],
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            -1.079492,
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        ],
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            -1.07895,
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        ],
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            -1.078722,
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        ],
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        ],
        [
            -1.088968,
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        ],
        [
            -1.088806,
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        ]
    ]
]
Cause type
Authority Operation
Detailed cause
Other
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
3
Record created
Wed, Jun 18, 2025 3:57 AM
Record versioned
Tue, Oct 21, 2025 7:57 AM
Coordinate source
Geometry

Driving on the M275? See every live closure, roadwork and planned restriction on this road.

M275 live closures

Related incidents

M275 Northbound Tipner to M27 Carriageway Closure

Cleared Roadworks National Highways
Portsmouth M275 · Link Road From M275 To A27 Westbound

Expected to clear in 19 hours 13 minutes

Started 12 Jun 2026, 20:00 Expected clear 15 Jun 2026, 04:00

M275 Northbound Tipner to M27 Carriageway Closure

Category: Authority Operation
View update

M27 eastbound Jct 12 to A27 Eastern Road carriageway closure (including link road from M275 northbound)

Cleared Roadworks National Highways
Portsmouth M27 · M27 Eastbound Within J12 After M275 Access

Cleared 6 days 3 hours ago

Started 7 Jun 2026, 20:00 Ended 8 Jun 2026, 05:00

M27 eastbound Jct 12 to A27 Eastern Road carriageway closure (including link road from M275 northbound)

Category: Construction Work
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M27 eastbound Jct 12 to A27 Hilsea carriageway closure

Cleared Roadworks National Highways
Portsmouth M27 · M27 Eastbound Within J12 Before M275 Exit

Cleared 1 week 1 day ago

Started 5 Jun 2026, 20:16 Ended 6 Jun 2026, 05:00

M27 eastbound Jct 12 to A27 Hilsea carriageway closure

Category: Road Maintenance
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M27 eastbound Jct 12 to A27 Hilsea carriageway closure

Cleared Roadworks National Highways
Portsmouth M27 · M27 Eastbound Within J12 Before M275 Exit

Cleared 1 week 1 day ago

Started 5 Jun 2026, 20:00 Ended 6 Jun 2026, 05:00

M27 eastbound Jct 12 to A27 Hilsea carriageway closure

Category: Road Maintenance
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M275 Northbound Tipner to M27 Carriageway Closure

Cleared Roadworks National Highways
Portsmouth M275 · Link Road From M275 To M27 J12 Westbound

Cleared 1 week 6 days ago

Started 29 May 2026, 21:00 Ended 1 Jun 2026, 04:00

M275 Northbound Tipner to M27 Carriageway Closure

Category: Authority Operation
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M275 Northbound Tipner to M27 Carriageway Closure

Cleared Roadworks National Highways
Portsmouth M275 · Link Road From M275 To M27 J12 Westbound

Cleared 1 week 6 days ago

Started 29 May 2026, 19:35 Ended 1 Jun 2026, 04:00

M275 Northbound Tipner to M27 Carriageway Closure

Category: Authority Operation
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