Food and beverage service activities Standard Industrial Classification (SIC) codes of UK-based importers and exporters 56101 - Licensed restaurants (72375) 56102 - Unlicensed restaurants and cafes (61004) 56103 - Take-away food shops and mobile food stands (114519) 56210 - Event catering activities (41260) 56290 - Other food services (43723) 56301 - Licensed clubs (3550) 56302 - Public houses and bars (51511)