A3 northbound lane closure (23/7 to 19/8) and Burpham entry slip

Cleared

Start time: Mon, Apr 13, 2026 7:00 PM
Expected end: Tue, Apr 14, 2026 5:00 AM
Duration: 10 hours
Road: A3 – A3 Northbound Between A3100 And A247
Category: Road Maintenance
Direction: Northbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 2 lanes affected, 1 of 1 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Fri, Jan 23, 2026 3:55 PM
Last updated: Mon, Apr 13, 2026 11:32 PM
Cleared: Tue, Apr 14, 2026 5:00 AM

Latest update: A3 northbound lane closure (23/7 to 19/8) and Burpham entry slip

Coordinates: 51.264869, -0.547299
Latitude span: 51.264310 – 51.265460
Longitude span: -0.550529 – -0.541470
Bounding box centre: 51.264885, -0.546000
Location descriptions: A3 northbound between A3100 and A247

A3 northbound between A320 and A3100

A3 northbound access from A3100

Feed validity status: Planned
Overall feed start: Mon, Apr 13, 2026 7:00 PM
Overall feed end: Tue, Apr 14, 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

6 coordinate pairs

Description: A3 northbound between A3100 and A247
Carriageway: Dual Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 2 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {E90D963D-5DDC-4D25-B906-6533880476E9}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 250 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.265058 -0.544995
51.265161 -0.543828
51.265195 -0.543446
51.265328 -0.54242
51.265369 -0.542061
51.26546 -0.54147

Segment 2

3 coordinate pairs

Description: A3 northbound between A320 and A3100
Carriageway: Single Carriageway
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 0 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {150E81D1-38BA-4B9B-87C1-C6E86A22559D}
Linear Element Type: B Carriageway
From Distance: 6 m
To Distance: 30 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.26431 -0.550529
51.264337 -0.550464
51.264427 -0.550246

Segment 3

15 coordinate pairs

Description: A3 northbound access from A3100
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {A44A4A86-C394-4A1C-8EAD-A9405B4C8962}
Linear Element Type: B Carriageway Entry Slip
From Distance: 0 m
To Distance: 377 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.264427 -0.550246
51.264488 -0.550072
51.264601 -0.549725
51.264678 -0.54945
51.264708 -0.549306
51.264805 -0.548844
51.26483 -0.548728
51.264848 -0.548642
51.264881 -0.54844
51.264906 -0.54821
51.264963 -0.547735
51.264986 -0.547448
51.265011 -0.547064
51.265027 -0.546808
51.265058 -0.544995

Geometry type: MultiLineString
Geometry points: 24
First coordinate pair: -0.544995, 51.265058
Road section segments: 1
Road section points: 24

View geometry JSON

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    "type": "MultiLineString",
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}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Maintenance Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other