A3 northbound lane 1 switch lane 2 closure (21/8 to 19/1)

Cleared

Start time: Tue, Feb 24, 2026 8:00 PM
Expected end: Wed, Feb 25, 2026 5:00 AM
Duration: 9 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
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Sat, Feb 14, 2026 8:52 AM
Last updated: Tue, Feb 24, 2026 6:04 AM
Cleared: Wed, Feb 25, 2026 5:00 AM

Latest update: A3 northbound lane 1 switch lane 2 closure (21/8 to 19/1)

Coordinates: 51.272460, -0.525512
Latitude span: 51.265849 – 51.279831
Longitude span: -0.539282 – -0.508922
Bounding box centre: 51.272840, -0.524102
Location descriptions: A3 northbound between A3100 and A247

A3 northbound between A247 and B2039

A3 northbound at a minor junction between A3100 and A247

Feed validity status: Planned
Overall feed start: Tue, Feb 24, 2026 8:00 PM
Overall feed end: Wed, Feb 25, 2026 5:00 AM
Feed window length: 9 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: 408 m
To Distance: 686 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.265849 -0.539282
51.265914 -0.538947
51.266025 -0.538442
51.266401 -0.536911
51.266703 -0.53584
51.266772 -0.535594

Segment 2

4 coordinate pairs

Description: A3 northbound between A247 and B2039
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: {D74393F2-A837-4316-B3FF-76EF7449950D}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 84 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.279415 -0.509929
51.279459 -0.509813
51.279712 -0.509202
51.279831 -0.508922

Segment 3

15 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: {CD423C1D-5B6F-43AD-B573-5A9DC8132578}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 607 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.27021 -0.528705
51.270379 -0.528527
51.270495 -0.528416
51.27061 -0.528305
51.270966 -0.527964
51.271659 -0.527354
51.272247 -0.526862
51.272602 -0.526535
51.272958 -0.526208
51.273313 -0.525867
51.273686 -0.525497
51.274077 -0.525083
51.274352 -0.524773
51.274653 -0.524405
51.274857 -0.524147

Segment 4

24 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: {0E0694BC-B0C3-4E9D-A1DD-49F1739BEDFB}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 568 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.266772 -0.535594
51.266832 -0.535406
51.266911 -0.535203
51.26698 -0.535014
51.267015 -0.534884
51.267066 -0.534696
51.267161 -0.534392
51.267352 -0.533827
51.267509 -0.533421
51.267587 -0.533212
51.267857 -0.532492
51.268084 -0.531926
51.26818 -0.531737
51.268312 -0.53146
51.268461 -0.531197
51.268672 -0.530804
51.268822 -0.530555
51.268919 -0.530394
51.269015 -0.530248
51.269166 -0.53002
51.269228 -0.529926
51.269564 -0.529471
51.269785 -0.529191
51.269812 -0.529162

Segment 5

25 coordinate pairs

Description: A3 northbound between A247 and B2039
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: {1CB1279F-ED51-4918-804F-C475DF8D8697}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 1,124 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.274857 -0.524147
51.275218 -0.52357
51.275411 -0.523248
51.275517 -0.523059
51.275816 -0.522504
51.276105 -0.521907
51.276288 -0.521485
51.276427 -0.521123
51.276489 -0.520963
51.276567 -0.520745
51.276636 -0.520542
51.276809 -0.519978
51.276998 -0.519298
51.277272 -0.518199
51.277477 -0.517361
51.277768 -0.51619
51.278101 -0.51476
51.278272 -0.514066
51.278383 -0.51359
51.278784 -0.511928
51.278853 -0.511682
51.278965 -0.511291
51.279289 -0.510277
51.279302 -0.510234
51.279415 -0.509929

Segment 6

3 coordinate pairs

Description: A3 northbound at a minor junction 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: {B09D7881-2E72-4869-B548-403AB96F87FD}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 54 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.269812 -0.529162
51.270184 -0.528734
51.27021 -0.528705

Geometry type: MultiLineString
Geometry points: 77
First coordinate pair: -0.539282, 51.265849
Road section segments: 1
Road section points: 77

View geometry JSON

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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
Feed region label: northbound at a minor