A303 eastbound Mere Bypass - lane closure 170/9-170/1

Planned

Start time: Thu, Aug 13, 2026 7:00 PM
Expected end: Fri, Aug 14, 2026 5:00 AM
Duration: 10 hours
Road: A303 – A303 Eastbound Between B3092 And B3095
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected
Reason: Road Marking Work

Live incident

Active roadworks

Planned

Cleared

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First published: Tue, Aug 4, 2026 12:25 PM
Last updated: Thu, Aug 13, 2026 3:16 AM
Cleared: Fri, Aug 14, 2026 5:00 AM

Latest update: A303 eastbound Mere Bypass - lane closure 170/9-170/1

Coordinates: 51.088173, -2.301231
Latitude span: 51.086151 – 51.090152
Longitude span: -2.305175 – -2.295760
Bounding box centre: 51.088152, -2.300468
Location descriptions: A303 eastbound between B3092 and B3095

A303 eastbound between B3081 and B3092

A303 eastbound within the B3092 junction

Feed validity status: Planned
Overall feed start: Thu, Aug 13, 2026 7:00 PM
Overall feed end: Fri, Aug 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

2 coordinate pairs

Description: A303 eastbound between B3092 and B3095
Carriageway: Dual Carriageway
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: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A303
Linear Element Model: The Network Model
Linear Element Id: {FFB1C0DC-44D7-4F64-902D-A4B6A64F2FF1}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 81 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.089845 -2.296821
51.090152 -2.29576

Segment 2

18 coordinate pairs

Description: A303 eastbound between B3081 and B3092
Carriageway: Dual Carriageway
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: East Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: A303
Linear Element Model: The Network Model
Linear Element Id: {9D546D05-6FE7-4AD2-B3F6-CF9C992704E3}
Linear Element Type: B Carriageway
From Distance: 91 m
To Distance: 763 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.086151 -2.305175
51.086272 -2.305051
51.086281 -2.30504
51.086479 -2.30481
51.086732 -2.304483
51.086912 -2.304213
51.087165 -2.303815
51.087418 -2.303388
51.087779 -2.302705
51.087987 -2.302249
51.088159 -2.301894
51.088449 -2.30121
51.088557 -2.300939
51.088775 -2.300341
51.089019 -2.299629
51.089074 -2.299458
51.089436 -2.298261
51.089654 -2.297506

Segment 3

2 coordinate pairs

Description: A303 eastbound within the B3092 junction
Carriageway: Dual Carriageway
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: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A303
Linear Element Model: The Network Model
Linear Element Id: {C7A25B4D-8496-45A4-963E-4607033C87A6}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 52 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.089654 -2.297506
51.089845 -2.296821

Geometry type: MultiLineString
Geometry points: 22
First coordinate pair: -2.296821, 51.089845
Road section segments: 1
Road section points: 22

View geometry JSON

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    "type": "MultiLineString",
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            [
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            [
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            ],
            [
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            ],
            [
                -2.304483,
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            ],
            [
                -2.304213,
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            ],
            [
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            ],
            [
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            [
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            ],
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}

View road section coordinates

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