Hailed as one of the capital's finest restaurants, and sister to the famous Hakkasan, Yauatcha was among the forerunners adding dim sum on the London menu. The selection is outstanding, from ocean-fresh hargau to plump seabass dumplings and a mesmeric silver cod. Choose carefully and an evening here could be close to affordable, too. The stylish, metropolitan interiors embrace giant fish tanks. Yauatcha also makes for an attractive afternoon tea destination, complete with its delectable pastries and cakes.