A DENBIGHSHIRE business owner has spoken of the fantastic experience of appearing on Carol Vorderman s new series on BBC One Wales. The former Countdown presenter s new show; Carol Vorderman: Closer To Home, first aired on January 5 and sees her take a trip down memory lane as she returns to her North Wales roots.. That episode featured Denbigh shepherdess Ffion Hooson, who spoke of what it was like to run a 180-acre farm at the age of just 21. Since then, another familiar face to Denbigh residents; Mark Williams, has also appeared on the series. Former paralympian swimmer Mark, who is from Rhyl, runs the LIMB-art business based at Nant-y-Lladron in Denbigh.