Work to fix a sinkhole in Castle Cary that first appeared over two years ago has now been completed, allowing the road to officially reopen. Somerset Council reopened the B3152 Station Road on Friday, 14 August, bringing an end to the extended disruption caused by the sinkhole.
The issues began in July 2021 near the site where Persimmon Homes Severn Valley has recently commenced construction on a development comprising 162 homes, commercial spaces, and a new primary school.
In July 2024, Somerset Council installed temporary traffic lights after the sinkhole worsened, revealing that the problem was far more complex than initially thought. An initial repair attempt on a localised depression uncovered underlying issues requiring deeper excavation and investigation.
READ MORE: Support available for UK households facing energy bill debt
The repair project involved extensive excavation of the culvert beneath the road, thorough investigations, and close coordination with utility companies and partners. Due to the restricted watercourse, a full examination could only take place once the road was excavated. Temporary support works were carefully designed and installed before permanent repairs could commence.
Tom Stockley, Operations Manager for Kier in Somerset, who played a key role in designing and delivering the repairs, commented: “This was a complex and challenging scheme necessitating careful planning, detailed investigation, and close collaboration. The team adapted the design as site conditions became clearer, ensuring a safe, robust, and long-term repair for Station Road.”
Councillor Richard Wilkins, Somerset Council’s Lead Member for Highways and Transport, expressed his satisfaction with the reopening, acknowledging the delays but emphasising the importance of addressing all underlying issues. He said: “While the repairs took longer than anticipated, it was essential to fully understand the conditions beneath the road to deliver a safe, durable solution. We recognise the disruption caused and thank everyone affected for their patience and understanding throughout these necessary works. The adaptations made during investigation have resulted in a robust repair that will protect the highway for many years to come.”