There are retailers, cafes and coffee bars all over the U.K., Ireland and the Channel Islands serving Marimba Hot Chocolate Melts. Browse the full list or simply head straight for:
Gibson House, Gibson Road, Hemswell Cliff, Gainsborough, Lincolnshire, DN21 5TJ
www.hemswell-antiques.com/the-centres/coffeeshop/the-guardroom-coffee-shop.html