What is the name of Heston Blumenthal's only London restaurant?

Heston Marc Blumenthal (born 27 May 1966) is a British celebrity chef. He is the proprietor of The Fat Duck in Bray, Berkshire, one of four restaurants in Great Britain to have three Michelin stars; it was voted No. 1 in The World’s 50 Best Restaurants in 2005. He also owns two pubs in Bray, The Crown at Bray and The Hinds Head, which has one Michelin star. He invented recipes for triple-cooked chips and soft-centred Scotch eggs.

In January 2011, Blumenthal opened his first restaurant outside Bray, Dinner by Heston Blumenthal, at the Mandarin Oriental Hyde Park in London. Historians helped to develop the restaurant's dishes from historic British recipes. Dinner was awarded its first Michelin star in 2012. It was voted the 7th best restaurant in the world of 2013. It received a second Michelin Star in the 2014 Michelin Guide.

He advocates scientific understanding in cooking, for which he has been awarded honorary degrees from Reading, Bristol and London universities and made a Fellow of the Royal Society of Chemistry. He is a pioneer of multisensory cooking, foodpairing and flavour encapsulation. He has described his ideas in books, newspaper columns and a TV series.