National Highways is investing £6 million to upgrade the A46 in Somerset, delivering safer and smoother journeys for the more than 20,000 drivers who use this key route daily. The improvement works target the stretch north of Bath, between the London Road roundabout and Cold Ashton roundabout, over several months.
This comprehensive upgrade package includes resurfacing the road, installing improved signage, and enhancing drainage systems to reduce flooding risks. At Hartley Bends, new upgraded chevron signs will be put in place to boost road safety on this challenging section.
Sean Walsh, National Highways Route Manager, emphasized the importance of maintaining this vital route: “With heavy daily usage for commuting, deliveries, and freight movement, it’s crucial to continue essential maintenance to keep journeys safe and reliable.”
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Work will commence on January 18 with phase one involving ground investigation surveys and the installation of monitoring equipment near Charmy Downs to support future improvements. Subsequent phases will address drainage upgrades at Four Winds Farm and resurfacing at Hartley Bends.
To ensure worker and driver safety, the following closures will be enforced:
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From January 18 to March 20, the A46 between Cold Ashton roundabout and London Road junction will be closed overnight (8 pm to 6 am) Monday to Friday in both directions. Diversions will be clearly signed. National Highways will provide property access within the closure zone with staff escorting motorists as needed.
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Concurrently, lane closures with a contraflow system will operate at Charmy Down on the three-lane section, allowing one lane per direction.
Drivers are advised to plan ahead, allow extra travel time, and remain alert to possible changes in closures due to weather or other unforeseen conditions. Up-to-date travel information is available on National Highways and Traffic England websites.
This significant investment promises to enhance the A46’s safety and reliability for all road users in the months ahead.