There are few cities around the world that rival London’s impressive dining scene, and some of the best foods are dished up on the street. Street food markets are where those in the know are hungry to get a taste of the next big thing. From steamed baos and vegan burgers to Hawaiian poke and Michelin-starred chicken rice, street food caters to more adventurous palettes – making it the perfect place to test an idea. The ever-expanding, colourful troupes of trucks and food stalls attract cult-like followings as crowds gather for their fun alfresco experience. Some very successful restaurants today started with a humble street food stall – where could your idea take you?