United Kingdom: crypto & digital assets regulation

Regulated

UK crypto regulated under FSMA 2000; FCA supervises AML, conduct, and prudential rules

Also involved
Bank of England (stablecoins/CBDC) · NFIU (AML supervision)
Core law
Financial Services and Markets Act 2000 (FSMA)
Entry capital
No statutory minimum capital specified in source documents
Approval timeline
3-6 months for FCA registration/approval
Customer assets
CASS rules apply to stablecoin backing funds
Data protection
UK GDPR and Data Protection Act 2018 · ICO
Sandbox
Yes - Digital Securities Sandbox

The UK regulates cryptoasset activities under the Financial Services and Markets Act 2000, with the FCA as the primary supervisor. The regime covers anti-money laundering registration, financial promotion restrictions, and a comprehensive prudential and conduct framework for firms. The Bank of England oversees stablecoin issuance and digital pound developments. The regulatory direction is towards stricter prudential standards and consumer protection.

Which licence do you need?

Your activityRequirementCapitalTimelineAuthority
Exchange / trading platformLicenceFCA Registration for AML/CFT[1][2]

Must comply with FSMA and AML regulations

FCA
Custody of client assetsLicenceFCA Registration for AML/CFT[1][3]

Custodial services subject to CASS rules

FCA
Token issuance / public offeringLicenceFCA Authorisation[4][1]

Subject to admissions and market abuse rules

FCA
Broker-dealer / OTC deskLicenceFCA Authorisation[1][5]

OTC desks subject to conduct and prudential rules

FCA
Stablecoin issuanceLicenceBank of England Authorisation[6][7]

BoE oversees stablecoin issuance and prudential treatment

Bank of England
Crypto payments acceptanceLicenceFCA Registration for AML/CFT[2][1]

Crypto payments subject to AML registration

FCA
Mining / staking servicesLicenceFCA Registration for AML/CFT[1][5]

Staking services subject to FCA prudential rules

FCA
Advisory / portfolio managementLicenceFCA Authorisation[1][8]

Advisory services subject to conduct rules

FCA

New — what changed recently

  • 2026-07-02FCA Cryptoassets Regime Policy StatementsFinal policy statements establish comprehensive regulatory regime for cryptoasset firms under FSMA 2000.[1]
  • 2026-04-02CP26/13: Cryptoasset perimeter guidanceFCA issued guidance on regulatory perimeter for cryptoassets, opening consultation period.[9]
  • 2025-12-12CP25/42: A prudential regime for cryptoasset firmsFCA proposed new prudential regime for cryptoasset firms to ensure financial stability.[5]

Market-entry checklist

  1. 1Register with FCA for AML/CFTSubmit application to FCA for anti-money laundering supervision registration.
  2. 2Obtain FCA AuthorisationApply for FCA authorisation under FSMA 2000 for regulated crypto activities.
  3. 3Comply with CASS RulesImplement client asset rules, including CASS 16 for stablecoin backing funds.
  4. 4Adhere to Consumer DutyApply FCA Consumer Duty rules to all regulated cryptoasset activities.
  5. 5Meet Prudential RequirementsComply with new prudential regime for cryptoasset firms as proposed by FCA.
This guide is compiled automatically from 9 primary-source documents published by United Kingdom's regulators, reviewed by RegAlert, and refreshed monthly (last updated 2026-07-12). It is not legal advice — always confirm requirements with the regulator or local counsel before acting.