Jules Hudson and the Countryfile Diaries team travel the length and breadth of the UK to uncover the best winter stories. Jules continues to reveal some of the best winter beauty spots on Anglesey, while Margherita Taylor is in the Peak District to discover why wellies are damaging people's feet in winter. Every week in Bakewell there is a queue of farmers looking for respite at the weekly pop-up clinic. Margherita finds out what wellies are best for which activity, be it a winter walk or making a splash at festivals. Jules meets his sailing hero, Ben Ainslie. The Olympic legend is taking on ocean plastics in the wake of predictions that suggest that there could soon be more plastic in the seas than fish. Ben is starting his crusade at his training pontoon in Portsmouth with a bin that could herald a revolution that could save the oceans and marine wildlife. Jules also finds out how plastic can be recycled and picks up a few tips on how changing shopping habits could help.