A303 eastbound to M3 northbound link road closure

Planned

Start time: Mon, Apr 13, 2026 8:00 PM
Expected end: Tue, Apr 14, 2026 5:00 AM
Duration: 9 hours
Road: M3 – M3 Eastbound Between J8 And J7
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Reason: Roadworks

Active

Planned

Cleared

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First published: Tue, Mar 24, 2026 4:36 PM
Last updated: Tue, Apr 14, 2026 4:42 AM
Cleared: Tue, Apr 14, 2026 5:00 AM

Latest update: A303 eastbound to M3 northbound link road closure

Coordinates: 51.202931, -1.193140
Latitude span: 51.199214 – 51.208947
Longitude span: -1.209502 – -1.178474
Bounding box centre: 51.204081, -1.193988
Location descriptions: M3 eastbound between J8 and J7

M3 J8 eastbound access

Feed validity status: Planned
Overall feed start: Mon, Apr 13, 2026 8:00 PM
Overall feed end: Tue, Apr 14, 2026 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

3 coordinate pairs

Description: M3 eastbound between J8 and J7
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: M3
Linear Element Model: The Network Model
Linear Element Id: {37666397-A07A-42BF-BF03-63818C3DE45A}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 165 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.207901 -1.180168
51.208264 -1.179601
51.208947 -1.178474

Segment 2

16 coordinate pairs

Description: M3 J8 eastbound access
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: M3
Linear Element Model: The Network Model
Linear Element Id: {F892FC4C-1F8E-48F9-BC12-5BA6F50F6D7D}
Linear Element Type: B Carriageway Entry Slip
From Distance: 0 m
To Distance: 927 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.200419 -1.204125
51.200427 -1.204053
51.200735 -1.202283
51.20115 -1.199859
51.201487 -1.197992
51.201556 -1.197581
51.201726 -1.196544
51.201815 -1.196002
51.201952 -1.19521
51.202016 -1.194821
51.202114 -1.194223
51.202323 -1.193052
51.20243 -1.192381
51.202472 -1.192157
51.202593 -1.191562
51.202631 -1.191329

Segment 3

5 coordinate pairs

Description: M3 J8 eastbound access
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: M3
Linear Element Model: The Network Model
Linear Element Id: {C8F16DA5-E1B7-4BE2-9763-99393559C7CC}
Linear Element Type: B Carriageway Entry Slip
From Distance: 0 m
To Distance: 427 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.205309 -1.184685
51.205794 -1.183896
51.206491 -1.182697
51.207413 -1.181136
51.207901 -1.180168

Segment 4

14 coordinate pairs

Description: M3 J8 eastbound access
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M3
Linear Element Model: The Network Model
Linear Element Id: {F7AC7DF7-1217-4CBE-9124-9956A1AFBF2D}
Linear Element Type: B Carriageway Entry Slip
From Distance: 0 m
To Distance: 558 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.202631 -1.191329
51.202736 -1.19073
51.202798 -1.190471
51.203015 -1.189622
51.203076 -1.189391
51.203174 -1.189075
51.203198 -1.189
51.203372 -1.188494
51.203651 -1.187775
51.203915 -1.18715
51.204145 -1.1867
51.20427 -1.18648
51.204843 -1.185468
51.205309 -1.184685

Segment 5

8 coordinate pairs

Description: M3 J8 eastbound access
Carriageway: Dual Carriageway
Lanes Restricted: 3 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M3
Linear Element Model: The Network Model
Linear Element Id: {21CA3066-9B2F-4E6A-AC89-DDD440010CF2}
Linear Element Type: B Carriageway Entry Slip
From Distance: 138 m
To Distance: 537 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.199214 -1.209502
51.19936 -1.208904
51.199519 -1.208213
51.199798 -1.207036
51.200044 -1.20605
51.20013 -1.205632
51.20034 -1.204612
51.200419 -1.204125

Geometry type: MultiLineString
Geometry points: 46
First coordinate pair: -1.180168, 51.207901
Road section segments: 1
Road section points: 46

View geometry JSON

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        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Roadworks
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Carriageway Closures