Righto, I went along today on the back of reading all of this.
There were two girls working. First available was Christina (sp?), whom I saw. She's blonde and Russian; said she was 30, which seemed believable - I'd have believed she was younger if told. She was pretty, if boasting a teeny tiny bit of a belly. Usual £30 for half an hour, and we begun negotiations immediately after she shut the door. We haggled like hell; I got her down from £80 to £50 for a blow job, but then changed my mind and went for B2B (she wanted £50, but we settled on £40), with her fully nude and me able to touch, stroke and kiss her anywhere - but no kissing on mouth. She said that was her one 'wouldn't do', so I suspect full sex is possible if I had to take a punt (pun completely intended).
Anyway, I let her HR me while I fingered her and kissed her neck (the NBT for me after kissing on mouth). All in all, pretty decent for £70. My only regret was that we didn't start the B2B right away.
On the way out I saw the other girl - she was also blonde and, for my money, slightly the hotter. And the younger. I didn't get her name. But I'm keen to see her the next time if poss.