London – Are you looking for contemporary Cantonese dim sum in London? You will find them in two London branches of the Yauatcha restaurant in Soho and City. We reserved a table at the Soho branch.
The dim sum and all other dishes were just delicious. The price is justified if one thinks of the elaborate preparation of the food and the location in the middle of London. See some of the food in the picture gallery an on their website. I will definitely go again.
https://www.yauatcha.com/soho/

Menu 
Bath room 
Restaurant 
First course crispy spring rolls 
Various Dim sum 
The bill 
Front door
Address: 15-17 Broadwick Street, London W1