A303 both directions Ilminster to Buckland St Mary layby closures for drainage

Planned

Start time: Fri, Oct 9, 2026 7:00 PM
Expected end: Sat, Jan 30, 2027 6:00 AM
Duration: 3 months 2 weeks 6 days
Road: A303 – A303 Westbound Between A358 And A30/A35
Category: Road Maintenance
Direction: Westbound
Carriageway: Singlecarriageway
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Sep 28, 2026 10:10 AM
Last updated: Mon, Oct 12, 2026 5:35 PM
Cleared: Sat, Jan 30, 2027 6:00 AM

Latest update: A303 both directions Ilminster to Buckland St Mary layby closures for drainage

Coordinates: 50.924185, -2.961494
Latitude span: 50.923934 – 50.924502
Longitude span: -2.962538 – -2.960397
Bounding box centre: 50.924218, -2.961468
Location descriptions: A303 westbound between A358 and A30/A35

Feed validity status: Planned
Overall feed start: Fri, Oct 9, 2026 7:00 PM
Overall feed end: Sat, Jan 30, 2027 6:00 AM
Feed window length: 3 months 2 weeks 6 days
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: A303 westbound between A358 and A30/A35
Carriageway: Single Carriageway
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: West Bound
Direction Relative: Both
Height Grade: Start1 End2
Linear Element Road: A303
Linear Element Model: The Network Model
Linear Element Id: {1DDF337B-0F37-4524-B686-8751E7F10696}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 30 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.924014 -2.962127
50.923952 -2.962434
50.923934 -2.962538

Segment 2

4 coordinate pairs

Description: A303 westbound between A358 and A30/A35
Carriageway: Single Carriageway
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: West Bound
Direction Relative: Both
Height Grade: Start1 End1
Linear Element Road: A303
Linear Element Model: The Network Model
Linear Element Id: {EDDB169B-5F38-41CF-A19D-DB5742D0D550}
Linear Element Type: A Carriageway
From Distance: 251 m
To Distance: 302 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.924502 -2.960397
50.924414 -2.960657
50.924308 -2.960988
50.924285 -2.961047

Segment 3

3 coordinate pairs

Description: A303 westbound between A358 and A30/A35
Carriageway: Single Carriageway
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: West Bound
Direction Relative: Both
Height Grade: Start1 End1
Linear Element Road: A303
Linear Element Model: The Network Model
Linear Element Id: {59E104B8-1F3A-4F36-B71A-86C853F65686}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 81 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.924285 -2.961047
50.924144 -2.961573
50.924014 -2.962127

Geometry type: MultiLineString
Geometry points: 10
First coordinate pair: -2.962127, 50.924014
Road section segments: 1
Road section points: 10

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -2.962127,
                50.924014
            ],
            [
                -2.962434,
                50.923952
            ],
            [
                -2.962538,
                50.923934
            ],
            [
                -2.960397,
                50.924502
            ],
            [
                -2.960657,
                50.924414
            ],
            [
                -2.960988,
                50.924308
            ],
            [
                -2.961047,
                50.924285
            ],
            [
                -2.961047,
                50.924285
            ],
            [
                -2.961573,
                50.924144
            ],
            [
                -2.962127,
                50.924014
            ]
        ]
    ]
}

View road section coordinates

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