Full text here:
https://www.gov.uk/government/publications/tax-on-cryptoassets/cryptoassets-tax-for-businesses#trading-in-exchange-tokensA few things besides the whole trade exchange tax stuff is interesting and I do like it, one is about home (hobby) mining
For example, using a home computer while it has spare capacity to mine tokens would not normally amount to a trade. However, purchasing a bank of dedicated computers to mine tokens for an expected net profit (taking account the cost of equipment and electricity) would probably constitute trading activity. If the mining activity does not amount to a trade, the value (at the time of receipt) of any cryptoassets awarded for successful mining will generally be taxable as miscellaneous income, with any appropriate expenses reducing the amount chargeable.
If the miner keeps the awarded assets, they may have to pay Capital Gains Tax or Corporation Tax on chargeable gains when they later dispose of them.
So, there is a room for a bit of mining avoiding taxes while keeping a low profile, especially since there will be no VAT on crypto sales.
Also, there is a paragraph of allowable costs:
Certain costs can be allowed as a deduction when calculating if there’s a gain or loss, which include:
<>
advertising for a purchaser or a vendor
Does this mean you can deduct localbitcoin fees?
In all, it seems like they've done their homework quite diligently, they are covering everything, even hard and soft forks and airdrop.
As for the whole crypto is not money, nobody really gives a damn about semantics as long as they are making it legal to buy/sell/mine/use.