Platter & Slate is a London catering business led by head chef Deanna Smith, who trained at Leith's School of Food and Wine. They source free range meat and sustainable fish directly from Billingsgate market, where their kitchen is based, ensuring maximum freshness. The team creates tailored menus for weddings, corporate functions, and private events, serving 40 to 300 guests. Offerings include canapés, buffets, finger food, sharing platters, and fine dining. Deanna holds an advanced wine certificate from WSET and advises on wine pairings.