We’re almost reluctant to recommend this establishment, as it’s already hard enough to get a table here. With a very small sushi counter the only seating, and no way to book apart from ringing the required phone number on a specific day and at a specific time, it’s frankly a nightmare to book. But you realise it’s worth hitting redial 50 times as soon as the first piece of sushi is placed in front of you. For somewhere so exclusive, it’s not fancy – in fact, it’s best to roll up in the type of clothes you wear to work every day. But it is unequivocally the best sushi in London. You choose your relatively affordable set menu, and then sit back and stuff your face as piece after piece of flawless sushi with warm rice and sashimi is placed in front of you. Definitely order the seared fatty tuna nigiri and the salmon sashimi.