THE owner of a Denbigh-based company which designs and manufactures prosthetic leg covers has won a top prize at the Great British Entrepreneur Awards. Former Paralympic swimmer Mark Williams came up with the idea for his LIMB-art business in 2018, having lost own leg in a cycling accident. Mark, from Rhyl, recently won the Entrepreneurial Spirit Award at the National Final, building on from the same title he won for Wales at the regional final in September. National winners were crowned from a group of 135 founders of 110 businesses who were successful at the regional finals. The Covid-19 pandemic forced the National Final online for the first time.