Ahem, not to get back on my soapbox...
I'm actually astonished by the sheer volume of these expenses. I can only assume the accountant putting the employees under consultancy fees means they're contractors and not employees so the business doesn't need to pay them benefits.
Btw, 3% on Accountancy fees, including the cost of an accountant and her total taxes payable (small business tax rate is 19% in the UK if your small business profits less than £50,000, if my research correct) just isn't adding up... I can only assume, based on her comments re: the banks/mortgage and the business making very low/little profits, combined with the way she's scaled back operations that she's almost certainly making little to no profit on this.
Even if you assume she's at £50,000 in profit, ignoring the cost of her accountant, that's £9,500 in taxes (£50,000 x 19%). If that's 3.4% of total costs, she's somehow raked up £279,411 in total costs (seems too high) and even if it's half that... say £4,500 in taxes, that's £132,353 in total business expenses. When you go back up to my analysis on her total income (£204,034.08) - which admittedly needs another look at since I didn't realize she had an LP and is running this through a small business, things start to look bleak.
My thought is: Hannah went to the bank to get a mortgage on a house, couldn't get a mortgage from the banks, so then she went back to her accountant and asked them to how to maximize the company's profit to increase her odds of getting a mortgage and that's why we've seen her cut the studio, pivot to a different model, etc. I'm surprised by this since I thought Dan had a good job (?) and surely they must have some (?) assets, which can be used to as a down payment. The higher your downpayment, the more the banks like it, so there's clearly a disconnect somewhere.