Horse meat eaten without the knowledge of the consumer, due to accidental or fraudulent introduction of horse meat into human food. A 2003 Food Standards Agency (FSA) investigation revealed that certain sausages, salami and similar products such as chorizo and pastrami sometimes contain horse meat without it being listed, although listing is legally required. The 2013 horse meat scandal involved multiple products being recalled from shelves due to unlabelled horse meat in amounts up to 100% of the meat content. The issue came to light on 15 January 2013, when it was reported that horse DNA had been discovered in frozen beefburgers
Tesco shop in Liverpool was the first to use the format brand 'Tesco Superstore' above the door. Tesco operates a number of in-shop cafes, but also began to introduce new restaurants in its shops from 2013 under the "Decks Carvery" brand. Tesco Express shops are neighbourhood convenience shops averaging , stocking mainly food with an emphasis on higher-margin products such as sweets, crisps, chocolate, biscuits, fizzy drinks and processed food (due to small shop size, and the necessity to maximize revenue per square foot) alongside everyday essentials. They are located in busy city-centre districts, small shopping precincts in residential areas, small