William IV is a musician based in Hackney, East London. The business operates from a pub setting that doubles as a dining space, with The Dining Room opening Wednesday to Saturday evenings from 6pm, featuring a regularly changing menu focused on flavour-driven cooking. Ingredients sourced include meat from Swaledale butchers and seafood from Wright Brothers, with dishes such as 48 hour Guinness glazed beef short rib, lemon sole with tarragon sauce and dill oil, and hogget chops with anchovy and mint sauce. The upstairs space hosts the dining experience in a relaxed environment at accessible prices.