Crypto in the United Kingdom: legality, regulation, and tax
This is general information, not legal, tax, or financial advice. Verify the current rules with a qualified local professional and the official regulator before acting.
Owning, buying, and selling crypto is legal in the United Kingdom as of January 2026, though crypto is not legal tender. The Financial Conduct Authority supervises cryptoasset firms for anti money laundering and the financial promotions rules, and a broader FSMA based regime is being introduced that is expected to take effect on 25 October 2027. HMRC taxes crypto as an asset. Firms that serve United Kingdom customers must be registered and comply with the marketing rules.
Is crypto legal in the United Kingdom?
Yes. Owning, buying, and selling crypto is legal across the United Kingdom as of January 2026. Crypto is not legal tender, but it is lawful to hold and to trade, and there is no ban. The defining feature of the United Kingdom approach so far is that crypto firms have been supervised mainly for financial crime and marketing rather than under a full conduct regime, and that wider framework is now being built. The Financial Conduct Authority (FCA) is the lead conduct regulator, HMRC treats crypto as an asset for tax, and the Bank of England leads on stablecoins and payments that could become systemic.
The direction of travel through 2025 and into 2026 has been toward a comprehensive regime. HM Treasury laid legislation to bring a range of cryptoasset activities inside the Financial Services and Markets Act 2000 (FSMA), and the FCA has been consulting on the detailed rules. As of January 2026 the existing anti money laundering registration and financial promotions rules continue to apply, while the new authorisation regime is being phased in ahead of its expected start on 25 October 2027.
The rules in detail
Holding, buying, and selling
Individuals can legally hold crypto in their own wallets and buy or sell on registered platforms, as of January 2026. There is no cap on personal holdings and no ban on self custody. Each disposal, including selling for pounds, swapping one token for another, or spending crypto, is generally a chargeable event for Capital Gains Tax, and the reporting duty sits with the taxpayer regardless of whether a platform issues a statement.
FCA registration and financial promotions
A business carrying on cryptoasset activity by way of business in the United Kingdom must register with the FCA under the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017, and meet anti money laundering and counter terrorism financing duties. Since 8 October 2023, the marketing of cryptoassets to United Kingdom consumers has fallen under the financial promotions regime, which requires promotions to be clear, fair, and not misleading, to carry risk warnings, and to come from or be approved by an authorised person. These positions are current to June 2026.
The new FSMA regime
The government is moving cryptoasset activity into the FSMA framework, creating regulated activities such as operating a cryptoasset trading platform, dealing and arranging deals in cryptoassets, safeguarding cryptoassets, and issuing a qualifying stablecoin. Firms that carry on these activities will need full FCA authorisation rather than only anti money laundering registration. The FCA has set out a phased path, with a pre application support service and application forms expected during 2026 and an authorisation gateway opening in stages, ahead of the regime taking effect on 25 October 2027. As of January 2026 the rulebook is still being finalised, so confirm the current position before relying on a specific point.
Derivatives and exchange traded notes
Since 6 January 2021 the FCA has restricted the sale of crypto derivatives and certain crypto exchange traded notes to retail consumers. In 2025 the FCA proposed allowing retail access to crypto exchange traded notes that trade on an FCA recognised investment exchange, subject to the financial promotions and disclosure rules. As of January 2026 you should confirm the current status of any such product before relying on it, since the position has been changing.
Tax on crypto in the United Kingdom
HMRC treats crypto as an asset rather than as currency, a position current to June 2026. For most individuals, disposing of crypto by selling, swapping, gifting other than to a spouse or civil partner, or spending it is a chargeable event for Capital Gains Tax. The annual exempt amount is 3,000 pounds for the 2025 to 2026 tax year, and gains above it are taxed at 18 percent within the basic rate band and 24 percent above it, for disposals from 30 October 2024. Pooling rules and the same day and 30 day matching rules apply when working out the gain.
Crypto received as income, such as mining rewards, staking rewards, certain airdrops, or payment for work, is generally subject to Income Tax at your marginal rate, with that value becoming the cost base for a later disposal. You report through Self Assessment, with the deadline of 31 January following the tax year. A new international reporting framework means United Kingdom service providers began collecting data from 1 January 2026, with first reports to HMRC due in 2027. This is general information, not tax advice, so verify with a qualified adviser before filing.
How to act legally in the United Kingdom
To buy or sell crypto compliantly, use a platform that is registered with the FCA and serves United Kingdom residents. Several platforms operate for United Kingdom users as of January 2026, including Coinbase, Kraken, Bitstamp, Crypto.com, Gemini, and Revolut. The global Binance platform restricts some products for United Kingdom retail users. Compare the available options, complete the identity checks, and verify current registration and terms before you sign up.
Compare exchanges available to United Kingdom users
Platforms that operate for United Kingdom residents include Coinbase, Kraken, Bitstamp, Crypto.com, Gemini, and Revolut. See the available options side by side, then verify FCA registration and the current position with the platform and the regulator before you sign up.
Compare available exchangesRegulator and sources
- Financial Conduct Authority (FCA) anti money laundering registration, the financial promotions regime, and the new FSMA based cryptoasset regime, current to June 2026.
- HM Treasury legislation bringing cryptoasset activities within FSMA, expected to take effect on 25 October 2027.
- Bank of England oversight of systemic stablecoins and payment arrangements.
- HM Revenue and Customs (HMRC) cryptoassets manual, Capital Gains Tax, Income Tax, and Self Assessment.
Frequently asked questions
Is crypto legal in the United Kingdom?
Yes. Owning, buying, and selling crypto is legal in the United Kingdom as of January 2026. Crypto is not legal tender and there is no ban. Cryptoasset businesses must register with the Financial Conduct Authority for anti money laundering supervision and follow the financial promotions rules, and HMRC taxes crypto as an asset.
Who regulates crypto in the United Kingdom?
The Financial Conduct Authority supervises cryptoasset firms for anti money laundering and the financial promotions regime, and is building the wider FSMA based regime. The Bank of England leads on systemic stablecoins and payments, HM Treasury writes the legislation, and HMRC administers tax. This division is current to June 2026.
How is crypto taxed in the United Kingdom?
HMRC treats crypto as an asset, not currency, as of January 2026. Disposals are generally subject to Capital Gains Tax above the annual exempt amount of 3,000 pounds for 2025 to 2026, and mining, staking, and airdrop receipts are usually Income Tax. This is not tax advice, so verify before filing.
Do crypto firms need to register in the United Kingdom?
Yes. A business carrying on cryptoasset activity by way of business in the United Kingdom must register with the FCA under the Money Laundering Regulations, as of January 2026. A separate FSMA based authorisation regime is being introduced, with the authorisation gateway opening in stages and the regime expected to take effect on 25 October 2027.
Which exchanges are available in the United Kingdom?
Several platforms serve United Kingdom residents as of January 2026, including Coinbase, Kraken, Bitstamp, Crypto.com, Gemini, and Revolut. The global Binance platform restricts some products for United Kingdom retail users. Availability and features can change, so verify before you sign up.
Can I hold a self custody wallet in the United Kingdom?
Yes. Individuals can legally hold their own crypto in a self custody wallet in the United Kingdom as of January 2026. There is no ban on self custody and no cap on personal holdings, though tax reporting still applies to your disposals and income.
Related pages
Risk and change note: crypto rules change frequently and can shift with little notice. The new FSMA based regime is being phased in toward its expected start on 25 October 2027, so the rules for firms and some products are still developing. The positions above carry an as of date and were last reviewed on June 21, 2026. Confirm the current rules with the named regulator and a qualified local professional before you act.
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