Peer to peer crypto trading in the United Kingdom
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.
Buying and selling crypto directly with another person is legal in the United Kingdom as of April 2026, with no ban on peer to peer trades. The line to watch is doing it by way of business. A person who exchanges crypto as a business, or who runs a platform that arranges trades for others, generally falls within the anti money laundering registration rules and the incoming FSMA based regime. HMRC taxes peer to peer trades like any other crypto disposal. This is general information, not advice.
Is peer to peer crypto trading legal in the United Kingdom?
Yes. There is no ban on trading crypto directly between individuals in the United Kingdom as of April 2026. You can sell crypto to a friend, buy it from another person, or use a peer to peer marketplace that matches buyers and sellers. What turns a lawful personal trade into a regulated activity is acting by way of business, either by exchanging crypto commercially or by running the platform that arranges trades for other people. Those activities engage the financial crime rules and, increasingly, the new conduct regime.
The Financial Conduct Authority (FCA) is the lead conduct regulator and HMRC sets the tax treatment. The same trade can be unregulated for one person and a regulated business for another, depending on scale, frequency, and intent. These positions carry an as of date of June 2026.
The rules in detail
Personal trades versus trading by way of business
An individual making occasional personal trades is not carrying on a regulated business, so no registration is needed as of April 2026. A person who exchanges crypto by way of business, including running a regular buy and sell operation, generally falls within the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017 and must register with the FCA. Operating an unregistered cryptoasset exchange business can be a criminal offence. The test is the degree of organisation, frequency, and commercial intent, similar to the line HMRC draws for tax.
Platforms and the incoming regime
A platform that arranges peer to peer trades is generally a cryptoasset business for anti money laundering purposes and falls within the financial promotions rules when marketing to United Kingdom consumers. Under the Financial Services and Markets Act 2000 regime being introduced, arranging deals in cryptoassets and operating a trading platform become regulated activities that will need FCA authorisation once the regime is in force, expected on 25 October 2027. A genuinely decentralised arrangement with no controlling person is treated differently from a platform run by an identifiable operator. These positions are current to June 2026.
Fraud, scams, and counterparty risk
Peer to peer trading carries higher fraud and counterparty risk than using a registered exchange, because you deal directly with another person and a payment is often hard to reverse once sent. Common risks include reversed or fraudulent payments, fake escrow, and being used unknowingly to move criminal funds, which can expose you to money laundering exposure. Using an escrow based marketplace, verifying the other party, and keeping records reduces but does not remove the risk. This is a practical point that sits alongside the legal position.
Tax on peer to peer trading
HMRC taxes peer to peer trades the same way as other crypto activity, a position current to June 2026. For most individuals, selling crypto for pounds, swapping one token for another, or spending crypto in a peer to peer deal is a disposal for Capital Gains Tax measured in pounds, with gains above the annual exempt amount of 3,000 pounds for the 2025 to 2026 tax year taxed at 18 percent within the basic rate band and 24 percent above it, for disposals from 30 October 2024. The reporting duty sits with you even when there is no platform statement.
Where peer to peer trading is frequent and organised enough to amount to a trade, HMRC can tax the profits as trading income rather than capital gains, with National Insurance possibly applying. Good records of each trade, including the date, the pound value, and the other party where known, are essential because peer to peer activity leaves a thinner paper trail than exchange trading. You report through Self Assessment by 31 January following the tax year. This is general information, not tax advice, so verify with a qualified adviser before filing.
How to act legally in the United Kingdom
If you trade peer to peer, keep records of every trade for your tax return, be alert to fraud, and consider whether your activity has grown to the point of being a business that needs FCA registration. Many people prefer to buy and sell on a registered exchange for the consumer protection, the cleaner records, and the lower fraud risk. If you choose that route, use a platform that is registered with the FCA and serves United Kingdom residents. The platforms below are listed because they are genuinely available to United Kingdom residents as of April 2026.
Compare exchanges available to United Kingdom users
If you prefer the protection of a registered platform over a direct trade, options 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 before you sign up.
Compare available exchangesRegulator and sources
- Financial Conduct Authority (FCA) anti money laundering registration for cryptoasset businesses, the financial promotions regime, and the incoming FSMA based regime, current to June 2026.
- Money Laundering Regulations 2017 which require a person exchanging crypto by way of business to register, with an offence for operating unregistered.
- HM Revenue and Customs (HMRC) cryptoassets manual treating disposals as Capital Gains Tax events and frequent organised trading as a possible trade.
- HMRC Self Assessment for reporting gains and any trading income, with the 31 January deadline.
Frequently asked questions
Is peer to peer crypto trading legal in the United Kingdom?
Yes. Buying and selling crypto directly with another person is legal in the United Kingdom as of April 2026. There is no ban on peer to peer trades. Running a peer to peer business or platform, or trading by way of business, can engage anti money laundering registration and the incoming FSMA based regime, and gains are taxable.
Do I need to register to trade crypto peer to peer in the United Kingdom?
An individual making occasional personal trades does not need to register as of April 2026. A person who exchanges crypto by way of business, or who runs a platform that arranges trades for others, generally falls within the Money Laundering Regulations and must register with the FCA, and may need authorisation under the incoming regime.
How is peer to peer crypto trading taxed in the United Kingdom?
HMRC taxes peer to peer trades the same way as other crypto disposals. Selling or swapping crypto is generally a Capital Gains Tax event on any gain, measured in pounds. Where trading amounts to a business, profits can be taxed as income. This is not tax advice.
Is cash for crypto peer to peer trading legal in the United Kingdom?
Trading crypto for cash between individuals is not banned, but it carries higher fraud and anti money laundering risk, and doing it by way of business engages registration duties. Large or organised cash for crypto activity without registration can be a criminal offence. Verify the position before acting.
Is peer to peer trading safe in the United Kingdom?
Peer to peer trading is legal but carries counterparty and fraud risk, since you deal directly with another person and there is often no platform to reverse a payment. Using an escrow based marketplace and verifying the other party reduces but does not remove the risk. This is information, not advice.
Related pages
Risk and change note: the line between a personal peer to peer trade and a regulated business turns on the facts, and the rules for platforms are tightening as the FSMA based regime is phased in toward its expected start on 25 October 2027. Peer to peer trading also carries real fraud risk. The positions above carry an as of date and were last reviewed on June 4, 2026. Confirm the current rules with the FCA, HMRC, and a qualified professional before you act.
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