Just got back from London. Had 2 very friendly, very relaxing *massages* (links are below). I can't tell you whether they're tops or not because I'm a top and usually all I want is a really good massage anyhow. I've also included a 3rd link for someone who's currently in London who massaged me in DC. Also, if you're American, I advise downloading WhatsApp - a lot of guys don't respond to standard texts but do respond to WhatsApp (usually the same number as their listed phone number).
https://rentmen.eu/Fitnessmasseur - currently visiting London; I had 60 minutes with him and quickly wished I had booked 90; probably the best choice of the 3 for this thread
https://rentmasseur.com/SpanishGuy - he makes a point of saying he doesn't go beyond the very friendly massage
https://rentmasseur.com/KaikMasseur