Tucked away inside the County Hall building on the Southbank is one of the best omakase restaurants in town. At Hannah, Chef Daisuke take inspiration from the kaiseki style of service and he blends both Japanese and British cooking techniques and ingredients to create a very spesh omakase experience. Seasonality is everything at Hannah so the menu changes often (as do the flowers inside the restaurant and on the plates) but you can expect expertly crafted and plated dishes like seared A5 wagyu with foie gras; sea bream shabu shabu; smoked trout with tozazu jelly; otoro with seaweed soy sauce; ramen noodles with chicken & Iberico ham stock and grilled chicken; grilled lobster with umami butter; ten sushi chirashi bowl; and tonka bean and cherry blossom ice cream.