Tokenization in the United Kingdom
The UK rebuilt its capital-raising rules for exactly this moment: a new prospectus regime and retail Public Offer Platforms went live in January 2026, sixteen firms are already issuing and settling tokenized assets inside the Bank of England's Digital Securities Sandbox, and the FCA authorized its first tokenized fund in 2025.
The short version
Security tokens in the UK are specified investments inside the FCA perimeter – the token is a record, the security is the security. Offers run under the new POATRs regime (live January 2026): private placements to professional, high-net-worth, and sophisticated investors, or retail offers through the new authorized Public Offer Platforms. Every promotion to UK consumers must clear the s21 financial-promotion gate – a criminal matter if ignored. Live market infrastructure exists via the Digital Securities Sandbox, and the separate cryptoasset authorization regime (for non-security tokens and custody) switches on in October 2027.
How does a security token offering work in the UK?
The token is a specified investment under FSMA, so the offer runs under securities law inside the FCA perimeter. Since 19 January 2026 the Public Offers and Admissions to Trading Regulations (POATRs) replace the old prospectus regime: a private placement goes to professional, certified high-net-worth or sophisticated investors, and a retail offer runs through an FCA-authorized Public Offer Platform. Every promotion to UK consumers must clear the section 21 financial-promotion gate, and live issuance and settlement infrastructure runs in the Digital Securities Sandbox, which has 16 live participants.
How are tokenized equities regulated in the UK?
Like the shares they represent: the token format changes the record-keeping, not the regulation. A tokenized share is a specified investment under FSMA and the RAO, offered under POATRs and marketed under section 21. The separate cryptoasset regime, which applies from 25 October 2027, targets non-security tokens, stablecoins and custody services, not the securities law that already governs a tokenized share.
The framework
Legal status
Settled. Security tokens are specified investments under FSMA/RAO – inside the FCA perimeter, governed by securities law regardless of the ledger.
Offer rules
The Public Offers and Admissions to Trading Regulations (POATRs) replaced the inherited EU prospectus regime on 19 January 2026 – including a new authorization gateway for Public Offer Platforms that can take private-company offers to a broad investor base.
Promotions gate
Section 21 FSMA: any promotion to UK consumers must come from an FCA-authorized person, be approved by one, or fit an exemption (certified high-net-worth / sophisticated investors). Breach is a criminal offence.
Market infrastructure
The Digital Securities Sandbox (Bank of England + FCA) has 16 live participants issuing and settling tokenized securities; the Bank targets a synchronization service around 2028.
Funds
The FCA authorized the first tokenized UK UCITS in January 2025 and finalized fund-tokenization guidance (PS26/7, April 2026) including a direct-to-fund dealing model.
Custody & platforms
The separate cryptoasset regime (safeguarding, dealing, trading platforms) was made law in February 2026 and applies from 25 October 2027; applications open September 2026. Security-token custody sits under adapted client-asset rules.
AML
Dual coverage: securities-side rules plus MLR registration where cryptoasset services are provided; the FCA is the AML supervisor.
Market context
Per industry analysis Stobox contributed to Tech.eu (2025), the UK held roughly 11% of global tokenized assets in 2025, up from 7% in 2024.
The exemption menu
| Professional / qualified investors | Offers to professional investors sit outside the retail-offer machinery – the institutional route. |
| High-net-worth & sophisticated | The FPO exemptions let certified high-net-worth and sophisticated investors receive promotions without an authorized approver. |
| Public Offer Platforms | The new route (live Jan 2026): an FCA-authorized POP operator runs the retail offer – analogous in spirit to a US funding portal. |
| Admission-based offers | Admission to a regulated market or primary MTF with the required disclosure replaces the old standalone public-offer prospectus in most cases. |
For foreign issuers
- A non-UK issuer can offer into the UK, but the s21 promotion gate applies to the marketing regardless of where the issuer sits – use an FCA-authorized approver or keep to exempt audiences.
- The POATRs' platform route requires an FCA-authorized POP operator – a partner question, not a paperwork question.
- No dedicated cross-border guidance for tokenized offers exists yet; treat it as conventional cross-border securities marketing.
Still in flux (July 10, 2026)
- The cryptoasset authorization regime applies from 25 October 2027 – firms touching non-security tokens or custody should plan applications for the Sept 2026–Feb 2027 window.
- DSS 'Gate 3' rules and the Bank of England's 2028 synchronization service are still in development.
- Permanent prudential treatment of tokenized assets won't be consulted on before 2028 (interim expectations apply).
Questions this raises
Answered plainly.
Are security tokens regulated in the UK?
Yes – they are specified investments under FSMA, squarely inside the FCA perimeter. The token format changes the record-keeping, not the regulation. The UK's separate 'cryptoasset regime' (from October 2027) targets non-security tokens, stablecoins, and custody – not the securities law that already governs a tokenized share.
Can a private company offer tokenized shares to the UK public?
Since 19 January 2026, yes – through the new Public Offer Platform route: an FCA-authorized operator runs the offer to a broad investor base. Outside that route, offers stay with professional, certified high-net-worth, and sophisticated investors, and every promotion must clear the s21 financial-promotion gate.
What is the Digital Securities Sandbox?
A Bank of England + FCA regime letting firms operate real digital-securities infrastructure – issuance, trading, settlement – under modified rules. Sixteen firms are live in it, and it is the path by which the UK is rewriting settlement rules from evidence rather than theory.
Is the UK actually being used for tokenization?
Yes, and growingly: industry analysis Stobox contributed to Tech.eu put the UK at roughly 11% of global tokenized assets in 2025 (up from 7% in 2024), the FCA authorized its first tokenized fund in January 2025, and finalized fund-tokenization rules in April 2026. More jurisdictions: 🇺🇸 United States · 🇪🇺 European Union · 🇦🇪 United Arab Emirates · 🇨🇭 Switzerland · 🇩🇪 Germany · 🇱🇮 Liechtenstein · 🇸🇬 Singapore · 🇭🇰 Hong Kong · 🇻🇬 British Virgin Islands · 🇰🇾 Cayman Islands · 🇱🇺 Luxembourg · compare the US exemptions · how tokenization works
