BYO (Bring your own) is a term used at restaurants to show that you can bring your own drinks (usually alcoholic beverages), as opposed to Fully Licensed where such drinks must be bought at the respective restaurant, which would be fully licensed to sell alcohol. A restaurant can have both of these labels applied to it. Corkage fees may be applied for consuming/opening wines and other drinks at both kinds of restaurants.
This designations are common in the United Kingdom.
