I have compiled a list of about 30 hotel high tea buffets and 10 traditional English teas (non-buffet, the type often served on three-tier silver stands). It's a little too long and unwieldly to post here, so I'll just share the link.
http://camemberu.blogspot.com/2007/12/list-of-high-tea-buffets-and.htmlIf anyone spots errors or has updates or other recommendations, lemme know! Will be modifying/adding to it as I go. Links to outlets online if you need location info.