SUSHISAMBA London serves sushi, sashimi, and cocktails on the 38th floor of the Heron Tower in London. The menu includes sushi, sashimi, and black cod, with a range of sushi options. Reservations are required, and a fast elevator ride to floors 38 and 39 gives views of the London skyline and sunset. Dining time is limited to two hours, so arriving late means eating in a hurry.