Food and beverage service activities Standard Industrial Classification (SIC) codes of UK-based importers and exporters 56101 - Licensed restaurants (76848) 56102 - Unlicensed restaurants and cafes (66302) 56103 - Take-away food shops and mobile food stands (124687) 56210 - Event catering activities (44184) 56290 - Other food services (46392) 56301 - Licensed clubs (3706) 56302 - Public houses and bars (54575)