You can trade cryptocurrencies through a broker such as eToro. However, it is important to understand that you will not be trading crypto CFDs, you are trading the underlying asset. Retail traders are no longer able to trade cryptocurrency CFDs through UK-regulated brokers (following legislation introduced in 2021). However, it is still possible to trade crypto CFDs if you trade with a professional-client status, or by using a broker that is regulated by authorities such as ASIC (in Australia).