Back on scene after a few months off and decided to call up Emily's.
After several messages went unreplied "Emily" finally told me I've been barred because my last mini-review upset one of the girls and she basically doesn't want the hassle of having to recruit new girls (who offer better service).
Interesting business model; nuke regular customer because recruiting is a pain.
Have changed my mobile numbers, time to move on.
Upside: I won't be dragging my arse to Lewisham from now on.