The UK Financial Conduct Authority (FCA) lifted its ban on crypto-backed exchange-traded notes (cETNs) for retail investors on 8 October 2025, marking a significant shift in how UK investors can access crypto exposure through traditional investment platforms.
Since then, HMRC has clarified how these products can be held within tax-advantaged accounts. While crypto ETNs were initially eligible for Stocks and Shares ISAs, from April 2026 new investments must be made through Innovative Finance ISAs (IF ISAs).
In this article, we set out what has changed and what it means in practice for UK crypto investors.
Contents
- 1. What's Changed?
- 2. Understanding Crypto ETNs and the Current UK Market
- 3. What This Means for SIPPs and ISAs
- 4. Key Risk and Considerations
- 5. Which Investment Platforms Currently Offer Crypto ETNs in ISAs?
- Our View
- FAQs
- References
1. What's Changed?
Since 2021, UK retail investors have been banned from buying crypto derivatives and exchange-traded products, including ETNs. The FCA has now decided to lift that restriction for crypto ETNs following a review of how these products have evolved.
At the time of the ban in 2021, Sheldon Mills, Interim Executive Director of Strategy & Competition at the FCA, said:
“This ban reflects how seriously we view the potential harm to retail consumers in these products. Consumer protection is paramount here. ‘Significant price volatility, combined with the inherent difficulties of valuing cryptoassets reliably, places retail consumers at a high risk of suffering losses from trading crypto ... We have evidence of this happening on a significant scale. The ban provides an appropriate level of protection.”
But the FCA's tone has changed significantly since then. David Geale, executive director of payments and digital finance at the FCA, has now said:
“Since we restricted retail access to cETNs, the market has evolved, and products have become more mainstream and better understood. In light of this, we’re providing consumers with more choice, while ensuring there are protections in place. This should mean people get the information they need to assess whether the level of risk is right for them.”
The FCA’s ban on retail access to cryptoasset derivatives will remain in place. However, the FCA has indicated it will continue to monitor market developments and consider its approach to high-risk investments, suggesting further changes may follow.
2. Understanding Crypto ETNs and the Current UK Market
A crypto ETN is an exchange-traded note that tracks the price of a cryptocurrency, such as Bitcoin. It is a debt security issued by a financial institution and traded on a regulated exchange. ETNs allow investors to gain exposure to crypto price movements through traditional investment wrappers, without needing to hold or manage crypto wallets.
The FCA’s lifting of the retail ban applies only to crypto ETNs listed on the London Stock Exchange (LSE). As of mid-2025, the LSE had 17 crypto ETNs listed from eight issuers, all limited to physically backed Bitcoin or Ethereum products. These include offerings from 21Shares, WisdomTree, and Invesco.
These ETNs are designed to mirror the price of the underlying cryptoasset but remain debt instruments rather than representing direct ownership. Their performance may differ slightly due to issuer fees, tracking variance, or market spreads. Over time, as the UK market matures, more products and issuers may become available.
3. What This Means for SIPPs and ISAs
Crypto ETNs can now be held within tax-efficient wrappers, including Stocks & Shares ISAs (for existing holdings only), Innovative Finance ISAs (IF ISAs) for new ISA investments, and self-invested personal pensions (SIPPs).
In practice, this creates a much simpler route for long-term investors who would otherwise need to track and report multiple disposals across wallets and exchanges. For many, it also means the chance to hold Bitcoin or Ethereum exposure within the same platform as their other long-term investments.
Until now, UK investors wanting crypto exposure within a pension or ISA had to rely on indirect approaches such as blockchain-themed equity funds or shares in crypto-related companies. The availability of regulated ETNs changes that by offering a more direct link to crypto price movements, albeit still through a debt instrument rather than direct ownership.
However, this eligibility changed from 6 April 2026, when ETNs were reclassified as qualifying investments for Innovative Finance ISAs (IF ISAs) and SIPPs unless HMRC’s ongoing review leads to further changes.
IF ISAs are far less common than traditional Stocks and Shares ISAs, and it will depend on investment platforms whether they choose to offer IF ISAs. Investors who wish to hold ETNs within an ISA beyond April 2026 should check in advance whether their platform intends to support the IF ISA structure.
4. Key Risks and Considerations
While this change is a major step towards mainstream acceptance, investors should understand the risks:
- Issuer risk: ETNs are unsecured debt instruments. If the issuer defaults, you may lose your investment.
- Price divergence: ETNs track crypto prices but may trade at a premium or discount to the underlying asset.
- No on-chain ownership: You do not hold Bitcoin or other crypto directly; there are no private keys or utility rights.
- Pension access: Funds in a SIPP remain locked until minimum pension age (currently 55, rising to 57 from April 2028).
One further consideration is that, according to Hargreaves Lansdown, the FCA has labelled crypto ETNs as restricted mass market investments (RMMIs). This classification means they are considered high-risk products and are not suitable for all retail investors. Investors may need to demonstrate sufficient knowledge and experience to access these products, and some platforms may impose limits on portfolio allocation. In practice, this means that while the ban has been lifted, not everyone will have immediate or unrestricted access to these products.
5. Which Investment Platforms Currently Offer Crypto ETNs in ISAs?
Since 6 April 2026, crypto ETNs can no longer be purchased within a traditional Stocks and Shares ISA. New investments must instead be made through an Innovative Finance ISA (IF ISA), unless HMRC’s position changes in the future.
This has created a transition period where availability within ISAs is more limited and depends heavily on whether investment platforms choose to support IF ISAs for listed securities such as ETNs.
Access Through Stocks and Shares ISAs
Most major investment platforms previously offered access to crypto ETNs within Stocks and Shares ISAs following the FCA’s decision to lift the retail ban.
However, from 6 April 2026:
- Existing holdings can typically be retained and sold within the ISA wrapper; but
- New purchases of crypto ETNs are no longer permitted within Stocks and Shares ISAs.
HMRC has confirmed that ISA managers are not required to liquidate existing holdings, meaning investors are not forced to trigger disposals as a result of the rule change.
Access Through Innovative Finance ISAs (IF ISAs)
For investors looking to add new crypto ETN positions within an ISA, the focus now shifts to IF ISAs.
At present, IF ISA availability for crypto ETNs remains limited. As of April 2026, the following position applies:
- Stratiphy – Confirmed to offer access to crypto ETNs within an IF ISA.
Beyond this, while some platforms may be exploring IF ISA offerings, these are not yet widely available across the market.
This means that, in practice:
- Investors may not currently have a straightforward way to purchase crypto ETNs within an ISA;
- Choice over platforms used is limited; and
- Access may depend on whether providers expand their IF ISA product range over time.
We expect this area to evolve as platforms respond to investor demand and the regulatory framework becomes more established. However, for now, ISA access to crypto ETNs is more restricted than many investors initially anticipated.
We will continue to monitor platform developments and update this section as IF ISA availability becomes clearer.
Our View
We see this as an important shift in the UK investment landscape, helping to align crypto with traditional financial products. It could reduce the administrative burden of tracking and reporting crypto disposals for those investing within a pension wrapper and allow for tax-deferred growth on crypto exposure.
However, we continue to believe that allowing crypto ETFs in SIPPs and ISAs would be the most impactful step for everyday UK investors. ETFs typically provide direct asset backing, lower counterparty risk and often clearer fee structures than ETNs, which are debt instruments and rely on the creditworthiness of the issuer. For those seeking long-term exposure, ETF eligibility would offer a more transparent link to crypto prices in addition to simplified reporting and less tax complexity for mainstream investors.
For now, the FCA’s decision represents meaningful progress. UK retail investors now have a regulated route to Bitcoin exposure within traditional investment wrappers, including pensions and, increasingly, ISA structures through IF ISAs.
FAQs
No. An exchange-traded note (ETN) is a debt instrument issued by a financial institution, whereas an exchange-traded fund (ETF) typically holds the underlying asset directly. Crypto ETNs track the price of a cryptocurrency such as Bitcoin or Ethereum, but you do not own the crypto itself. ETFs generally carry lower counterparty risk because they are backed by underlying holdings, while ETNs rely on the issuer’s creditworthiness.
HMRC has confirmed that existing crypto ETN holdings in Stocks and Shares ISAs can remain and be sold within the ISA wrapper. However, new purchases are no longer permitted. Investors who want to add new positions within an ISA must now use an Innovative Finance ISA (IF ISA), subject to platform availability.
The FCA classifies crypto ETNs as Restricted Mass Market Investments (RMMIs) because they are considered high-risk products and may not be suitable for all retail investors. Before investing, individuals may need to complete an appropriateness assessment to demonstrate an understanding of the risks. In some cases, investors may also face limits on how much of their portfolio can be allocated to these products.
Yes. HMRC has confirmed that crypto ETNs can be held within registered pension schemes, including self-invested personal pensions (SIPPs). This allows for tax-deferred growth, as gains and income are not subject to Capital Gains Tax or Income Tax while held within the pension wrapper.
Since April 2026, new investments in crypto ETNs within an ISA must be made through an Innovative Finance ISA (IF ISA). As of now, availability is limited. Stratiphy has confirmed access to crypto ETNs within an IF ISA, while other platforms may offer ETNs outside of ISA wrappers or are still developing IF ISA options. Investors should check directly with their provider, as availability varies.
