The brand is widely available throughout the?United Kingdom?and?India?and has a minimum 36% cocoa content there.In 2014, Cadbury redesigned it as a “premium” brand in India, increasing the cocoa content from 44% to 50% and giving it new, black packaging.Bournville is a brand of dark chocolate produced by?Cadbury. It is named after the model village of the same name in Birmingham, England and was first sold in 1908.