Skyline in Lewisham, Herbal Clinic in Cricklewood and Akos in Edgware basically have the same business model and are the only three non-TCM shops in London I can think of these days (i.e. non-Chinese or Thai staff).
Akos/Natural Tree mix Chinese and foreigners.
The AThree lot?
There was a shop in Ealing Bdwy opposite the Chinese Wellbeing lot, possibly Blue Orchid but don't steamroll in with a boner expecting relief. Had some international girls on the menu. Met a 20s latina who was a bit musty with nice curves and took a plating over a year back tho.
There will be a bunch of others dotted about, too many latinas in town for some not to washout as FT FS girls in a bhouse, plus all those desperate low wage immigrants needing to pay London rates.
What about some of those Afro hair and nail shops you spotted offering massage?
Perhaps best to cut this over to the parlour thread. Everyone's answers continue over there...