Patty & Bun is a trendy burger restaurant in London that has gained a reputation for their delicious and innovative burgers. They offer a range of options, from their signature Ari Gold cheeseburger to vegetarian and vegan alternatives. The burgers are made with high-quality ingredients and packed with flavor. With their laid-back atmosphere and mouthwatering burgers, Patty & Bun is a great choice for a casual burger meal in London.