If you do get audited/investigated they will expect to see a breakdown of 'jobs'.  No names necessary but time of booking and length as you would in a diary.  They would expect you to keep a diary of bookings and are entitled to see that if necessary.  Just putting a lump sum each day or week would lead them to ask for more records.  I keep a diary, and I even keep in the no shows or cancelled bookings and just put a line through them.  The more you show you are keeping records the less they will delve.

It doesn't matter what you say you do you can claim anything you buy for work as if they investigate you would have to fess up what you do anyway and it isn't an issue.  However, be careful claiming makeup, clothes and beauty treatments unless you can prove none of those are used in your personal life or that you would get no benefit from it personally.

Ive just started getting paranoid about if i ever got audited and they see my expenses for incall premises which are hotels, wouldn’t they end up going into that as isn’t it illegal to work from a hotel ?
Even as a ‘therapist’ or ‘entertainer’ ? With entertainer wouldn’t they ask ask further questions about why I use a hotel for this ‘entertainment’ And ask for specifics ?
Or is it ok and I have nothing to worry about?
Thanks

You can say you stayed in these hotels as a holiday

How is that a work expense?

That would be lying, and thus a really stupid idea. As said, prostitution is not illegal so long as you're one woman working alone, be it from your home, a hotel or an apartment. 'Accommodation', whether rent or hotel bill, is a legitimate business expense.

Why do you think you need a special type of accountant for a simple sole trader operation based on appointment fees? If you think about it, have you ever seen accountants advertising that they can only take on hairdressers?