Cadbury Dairy Milk milk chocolate was launched in 1905 and became an instant success. Made with fresh milk from the British Isles, and Fairtrade cocoa beans, Cadbury Dairy Milk remains one of the UK's top chocolate brands. 45g. Please Note: Chocolate and chocolate coated items may melt during transit in hot weather. We can pack your chocolate items with freezer packs but they will only stay frozen for up to 24 hours.