Although a bit pricey, I've come here for Valentine's Day tea with some girlfriends (yay for Galentine's Day) two years in a row and have had stellar experiences both times. What really prompted me to come back the second time was how accommodating they were for guests with food restrictions. When making our reservations, I let them know that I was a vegetarian and they brought out a separate savory course with 3 different types of sandwiches, on par with the "regular" sandwich options. The food is divided into 3 "courses": one savory course of mini sandwiches and two sweet courses: the first one with scones and biscuits and the second one with deserts (tarts, macaroons, cheesecake, etc.) As far as the teas go, there is a wide selection and you can't really go wrong with any of the options. Some personal favorites include the Jasmine tea and Mango white tea!
Additionally, everything is presented in a very classy manner and the overall Victorian decor is very intimate and classy as well.