6. Dinner by Heston Blumenthal
This 1-Michelin star restaurant opened in February 2011 and is located on the ground floor of the Mandarin Oriental Hyde Park hotel in Knightsbridge. The restaurant offers a new-historical take on British recipes, and the menu includes offerings like Hay Smoked Mackerel, Meat Fruit, and Rice & Flesh.
The menu changes seasonally four times a year, but diners will always get refined British brasserie cooking.