Well Jonny. Ice cubes in ''individual portions'', e.g. a bag of ice cubes from Tescos, do not require a ''Best Before'' date. Nor does salt, vinegar, anything that contains over 10% alcohol, wines and liquers made from fruits other than grapes, soft drinks and fruit juices in containers of 5 litres or more sold to caterers, chewing gum, sugar, flour products normally consumed within 24 hours of preparation, and honey sold directly to the public by the producer. By the way, while it's perfectly legal to sell items which are beyond their ''Best Before'' date, it is totally illegal to sell eggs that are more than 7 days beyond that date.