蜜芽传媒

Sea and river swimming is an all year round activity for thousands of people in Cornwall but do many of us think about how clean the water is before going in?

South West Water says it remains focused on improving bathing water quality all year round, with enhanced monitoring, smarter investment and targeted action in the places that need it most.

James Churchfield has been to Perranporth to speak to Sarah Walsh, who runs a sea and river swimming business to ask her about water quality.