Ever since Cadbury’s iconic Dairy Milk bar was launched in 1905, the packaging has always had three constants: a purple wrapper, the glass-and-a-half of milk icon, and the name of the product written ...

Yet, Amazon is outpacing the competition with an enormous 850g Cadbury Dairy Milk chocolate bar for just £8.47. The product is a hit with consumers, earning an impressive average rating of 4.8 ...