PepsiCo operates a major manufacturing facility in Leicester, UK, known as the world's largest crisp factory, producing popular snack brands including Walkers crisps, Wotsits, Monster Munch, Frazzles, Chipsticks, and Cheetos. The site has undergone a £58 million investment to expand capacity, install sustainable electric ovens powered by renewable electricity, and improve facilities. It serves as a key hub in PepsiCo's UK operations within the food and beverage manufacturing sector.