I'm very sure most accountants would not have a clue about bitcoin.
Mine didn't. When he was preparing my companies end of year accounts, he spotted some transactions he was unsure about, and wanted to know what they were for. I think he thought he had caught me with my hands in the till. They were payments to localbitcoin users. I explained what is was, but he didn't understand.
Anyway, this news on the UK scrapping VAT taxes is welcome but nothing to get excited about. Britain is closed for Bitcoin business. You cant open a new bank account if there is a crypto anywhere in your business plan, and existing businesses get lent on - TransferWise being a good example. I used to be, the best way to send UKP to bitcoin exchanges, was using TransferWise, until the banks told them to stop.