Has anyone tried visiting Black hair salons/beauty shops and asked whether they do massages?
Visited one in Tulse Hill or thereabouts a couple of years ago on basis of ad in window, was a typical African hair salon but a very legit Indian woman rented the room. I have spotted one in Camberwell and asked for intel on here.
I suspect any offering such services would, like Lora in that EE salon, use Gumtree or else their bottle of oil wouldn't get used much.