Basically, I'm reading I can't do the work I want to do and know I can do well while I'm in the UK. I'm pretty sure I would be subject to removal from the UK and having my Visa cancelled.
How do they check things like self-employment in the UK? Would they see my ad and randomly check up on me?Now that I know about the risk, I'm trying to assess how large of a risk it is.
Any ideas?
I'm sorry you're coming up against so many hurdles in your search to do a day's honest and legitimate work. You're right in that agencies definitely consider the women on their books to be 100% self-employed - and if they were ever contacted by the tax and/or visa man, you can bet your life savings that they'd drop you in a second and run off into the sunset. There's no real support to be gained by joining an agency; they're just Internet-pimps (no offense meant, I'm sure lots of them have the best intentions blah blah. Just saying how it is,
technically) and therefore are actually breaking UK laws themselves. If you want to work independently and freely, you're right to give agencies a clear miss.
I believe parlours and brothels etc are essentially the same as agencies here, regarding self-employed status and breaking the law etc. They're just agencies with a property that the girls work from, which makes them even more illegal as we're not supposed to work in pairs or groups.

As far as I understand, the risk of working as a self-employed escort without paying tax, or without the correct visa, is a moderate one. On one hand, I'm sure sex workers break these laws all the time and get away with it. On the other hand, it only takes
one person to either report you to the relevant authorities, or one employee at those places to notice you, and then you're royally stuffed - they tend to send massive tax bills (citing your working hours as 30+ a week at your hourly rates as shown on your website) that you have to somehow disprove, and I don't even know what the repercussions of going against your visa rules would be. Nothing monstrous, obviously, but likely still highly unpleasant.
So I don't think anyone here on this forum would publicly advise you to break these laws, for all the obvious reasons. Should someone wish to evaluate the aforementioned risks, however, and go ahead anyway, that's their decision and there's probably a good chance they'd be fine, albeit in an extremely precarious position (one grumpy/stalky/insane punter, or one jealous/insane fellow sex worker, and the game could be up). Someone who'd already navigated the ridiculously tricky waters of sex work in the US might already have an advantage here, except that within the biz in this country, you risk losing a lot of potential work if you're not very clear and transparent about your rates, services, etc in your advertising & phonecalls etc. The men here mostly distrust vague profiles and websites... but some would surely understand a need for that. The best thing to do might be to keep things minimal and stay alert, working only a moderate amount - or less - in order to reduce risks. Although a fear of getting arrested wouldn't be something I'd choose to take on - I get stomach cramps from stress just worrying about meeting strange men legally! - if the financial situation were serious enough, it could perhaps warrant consideration.
And I know this doesn't help much, but the ridiculous laws surrounding prostitution in this country make me angry. Again, I'm sorry you're struggling when all you want is to work in a legitimate way while funding your studies and whatnot. They should do special prossie visas! That might also help shut up all the nonsense statistics that keep getting fabricated about "thousands - no wait, MILLIONS of underage girls from [underprivileged country du jour] coming here to earn ZILLIONS of untaxed pounds EVERY DAY!" in the Daily Fail et al.
