Flat Iron Tottenham Court Road is a steak restaurant on Tottenham Court Road near the British Museum in London. It serves a single steak menu with sides and sauces such as truffle mac and cheese, fries, and mashed potatoes. Popcorn before the meal and ice cream after are provided free, and the steak can be ordered medium rare, medium, and so on. Walking in without a reservation means waiting more than an hour.