Crash View

A27 eastbound lane 2 switch to lane 1 closure

Cleared

A27 eastbound lane 2 switch to lane 1 closure

Start time
Wed, May 20, 2026 7:00 PM
Expected end
Thu, May 21, 2026 5:00 AM
Duration
10 hours
Road
A27 – Roundabout At A27/A259 Near Chichester (West)
Category
Road Maintenance
Direction
Clockwise
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

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First published
Tue, May 19, 2026 11:01 PM
Last updated
Wed, May 20, 2026 6:27 PM
Cleared
Thu, May 21, 2026 5:00 AM
  • Latest update: A27 eastbound lane 2 switch to lane 1 closure
Coordinates
50.833343, -0.799257
Latitude span
50.829729 – 50.836409
Longitude span
-0.806164 – -0.789671
Bounding box centre
50.833069, -0.797918
Location descriptions
  • roundabout at A27/A259 near Chichester (west)
  • A27 eastbound between A259 near Chichester (west) and A286
  • A27 eastbound between A259 near Emsworth and A259 near Chichester (west)
Feed validity status
Planned
Overall feed start
Wed, May 20, 2026 7:00 PM
Overall feed end
Thu, May 21, 2026 5:00 AM
Feed window length
10 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

3 coordinate pairs
Description
roundabout at A27/A259 near Chichester (west)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A27
Linear Element Model
The Network Model
Linear Element Id
{4B33143C-3790-4D12-B7BF-D9040ADCA59C}
Linear Element Type
Other
From Distance
0 m
To Distance
12 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.833267 -0.79925
50.833302 -0.79915
50.833319 -0.799093

Segment 2

13 coordinate pairs
Description
A27 eastbound between A259 near Chichester (west) and A286
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A27
Linear Element Model
The Network Model
Linear Element Id
{0DA2CFA1-0FEC-48BE-8060-FF3F557163A4}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
706 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.83296 -0.79825
50.832896 -0.798195
50.832833 -0.798125
50.832769 -0.798056
50.832705 -0.797958
50.832641 -0.797818
50.832557 -0.797607
50.832455 -0.797297
50.831409 -0.794385
50.83076 -0.792568
50.830057 -0.7906
50.829809 -0.789898
50.829729 -0.789671

Segment 3

6 coordinate pairs
Description
roundabout at A27/A259 near Chichester (west)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A27
Linear Element Model
The Network Model
Linear Element Id
{B6C7B6F0-E0D8-4CCD-8B1B-0898B9CF9C82}
Linear Element Type
Other
From Distance
0 m
To Distance
30 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.833268 -0.798469
50.833222 -0.798399
50.833131 -0.798316
50.833086 -0.798275
50.83305 -0.798262
50.833032 -0.798262

Segment 4

4 coordinate pairs
Description
roundabout at A27/A259 near Chichester (west)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A27
Linear Element Model
The Network Model
Linear Element Id
{DCD32DDE-8DE2-4AFC-801B-CA158CA8E296}
Linear Element Type
Other
From Distance
0 m
To Distance
10 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.833323 -0.798596
50.833314 -0.798567
50.833286 -0.798511
50.833268 -0.798469

Segment 5

17 coordinate pairs
Description
A27 eastbound between A259 near Emsworth and A259 near Chichester (west)
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A27
Linear Element Model
The Network Model
Linear Element Id
{65A96848-8C5B-4C8A-B08E-636FD6220210}
Linear Element Type
A Carriageway
From Distance
304 m
To Distance
918 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.836409 -0.806164
50.836386 -0.806143
50.836141 -0.805922
50.835895 -0.805644
50.835522 -0.805143
50.835293 -0.804794
50.835018 -0.804304
50.834752 -0.803771
50.834522 -0.803237
50.834208 -0.802464
50.834088 -0.802126
50.833865 -0.80145
50.833856 -0.801422
50.833307 -0.799689
50.83326 -0.799478
50.833259 -0.799336
50.833267 -0.79925

Segment 6

6 coordinate pairs
Description
roundabout at A27/A259 near Chichester (west)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A27
Linear Element Model
The Network Model
Linear Element Id
{16DCE092-954B-4A98-AA85-F3E98C2E52AF}
Linear Element Type
Other
From Distance
0 m
To Distance
35 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.833319 -0.799093
50.833328 -0.799036
50.833344 -0.798936
50.833344 -0.798865
50.833333 -0.798681
50.833323 -0.798596

Segment 7

2 coordinate pairs
Description
roundabout at A27/A259 near Chichester (west)
Lane Usage
Cl2
Lane Number
2
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
0 lanes restricted
Operational Lanes
3 operational lanes
Direction On Section
Clockwise
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A27
Linear Element Model
The Network Model
Linear Element Id
{3A2C567C-71B3-4760-BE35-F3386CC35A29}
Linear Element Type
Other
From Distance
0 m
To Distance
8 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
50.833032 -0.798262
50.83296 -0.79825
Geometry type
MultiLineString
Geometry points
51
First coordinate pair
-0.799250, 50.833267
Road section segments
1
Road section points
51
View geometry JSON 
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    "type": "MultiLineString",
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            ],
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}
View road section coordinates 
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        ],
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        ],
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        ],
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        ],
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Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Chichester
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, May 19, 2026 11:01 PM
Record versioned
Wed, May 20, 2026 6:27 PM
Coordinate source
Geometry

Driving on the A27? See every live closure, roadwork and planned restriction on this road.

A27 live closures

Related incidents

A27 eastbound Lane 2 closure from (54/4 to 56/9) switching to Lane 1 closure (56/9 to 57/6.)

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Category: Construction Work
View update

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Category: Road Maintenance
View update

A27 eastbound Falmer exit slip road closure

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Category: Road Maintenance
View update