£400-£800 per week after rent. Wow Thts good for London.
Please
Don’t mix business with pleasure with your landlord—such arrangements or suggestions never end well.

If that is after paying your taxes then you are doing alright.

Well nobody is asking or expecting anybody to post identifying or personal information, especially when it's nothing to do with sex work, but if I'd had virtually no bookings since Christmas I would be seriously rethinking my MO (and on the verge of being evicted). If you have enough coming in from other sources then that's great - it just wasn't clear from your post.

I'm off until Monday now, having lost two of my bookings yesterday when an appliance blew all the fuses in my flat and it took me the best part of an hour to figure out what it was and get it back on. That was just what I needed right before a long weekend

If that is after paying your taxes then you are doing alright.

Exactly, after taxes.

Let's take the lowest value of £400 a week, after putting the tax aside would it be like £320 or so??
Then expenses, let's say: £50 food, various bills (Council Tax, mobile phones work and personal, broadband, HEATING! , software subscriptions etc) - shall we say £100 for bills?
Then work expenses - advertising, equipment and clothes (depending on your niche and if you've been working for a long time and stayed the same size throughout probably v little would need to go on clothes) - I don't know, maybe £30?
Hairdresser and beauty treatments that you need for work. (I was paying £100 a month for a hairdresser in London - cut and root colour, nothing fancy.) Let's say, £30 a week?
It totals to £210 so far. Which leaves you now with £110.
Then an Oyster card or other travel expenses.
This is when you have no dependents (kids, pets) or debts. Or need a weekly session with a therapist.
And then, let's imagine that after 10 months of moving out of the property, an energy company slaps you with a bill they pull from their behind. Because why not. 
Or whatever life decides to throw at you.

I don't think you need to have "horrendous" expenses to feel that with £400 a week you're on a tight budget.

There's a difference between necessary living costs and extra expenses that some people might like having but don't actually need. I can't remember the last time I bought new clothes for work bar the odd pair of stockings and whilst expensive hairdressing is all very nice it's hardly crucial; ditto gym memberships, beauty/entertainment subscriptions and so on (all of which I have, and I have two flats to pay for too).

Plenty of people don't have £400-800 spare after housing costs in a whole month working full time hours (and my total monthly take home pay at my last civvy job was only a little more, although it was admittedly back when dinosaurs roamed the earth ). Either way since we don't know the poster's situation and we're not here to single people out and pick their lifestyles to bits, back on topic now, I think.

Hooray. My first regular for quite a while. There's me all excited then he phoned again to turn up late. Then he wanted half an hour when he arrived. Then he overstayed because I didn't prod him enough on the time. He should have known better than to take the piss. The sex was good but he's going to have to knock that off.

Yay! I wouldn't beat yourself up too much about not booting him soon enough. Just count your money again

I worked Friday evening/night and it was absolutely dead! Had two 30 min bookings and after factoring in initial expenses it was a huge disappointment.

Well I was on course for my best week ever but the last dickhead has just ruined that for me. After 20 minutes he still couldn't find my house, unable to follow any directions whatsoever so told him to forget it. Illiterate text is response blaming the taxi driver. I'm in a foul mood now.

And my 1st no show of the week this evening too... fuck sake. Oh well  3rd best week ever for me. Much needed after weeks of not meeting my minimum.