The Octopus Inheritance Tax Service is changing.

An important change is being made to the structure of Fern Trading Limited (Fern), the portfolio company Octopus Inheritance Tax Service (OITS) and OITSPlus investors hold shares in.

Alongside this, there will be some changes to how OITS will operate going forward. This page explains what’s changing and what it means for you.

Last updated: 4 October 2026

The Octopus Inheritance Tax Service is changing.

Important changes are being made to Fern Trading Limited (Fern), the portfolio company that investors in OITS and OITSPlus hold shares in, alongside changes to how the Service will operate going forward.

This page explains the proposed changes and what this means for investors. 

Last updated: 4 October 2026

Fern Trading Limited

To remind you, Fern is the portfolio company OITS investors hold shares in. Fern owns and operates a diversified group of trading businesses across renewable energy, real estate and fibre infrastructure. The investment is designed to qualify for Business Relief, subject to the relevant conditions being met, while targeting a steady, modest level of return, and access to your investment.

Nearly all of Fern’s more established businesses generate a profit, while others require investment to support their development and long-term value. Fern is overseen by its Board, which has a majority of directors independent of Octopus. Its share price is determined through an established valuation process, with external valuation input and review where appropriate. 

How your investment works now

As a reminder, when you invested in OITS, your money was used to buy shares in a company called Fern. Fern owns a range of UK businesses, in areas including renewable energy and property, and is designed to help reduce the inheritance tax your family pays when you die, as long as you’ve held your investment for at least two years and you still hold it when you die. While the board of Fern is majority independent from Octopus, we manage Fern on a day-to-day basis.  

We recognise recent performance has been disappointing. Fern’s biggest challenge has been its retail fibre businesses, which have built broadband networks serving hundreds of thousands of homes across the UK. Developing this infrastructure has required significant investment, and customer growth has been slower than anticipated. Many of the businesses operating in this part of the fibre sector, not just ours, have faced real challenges in recent years. 
 
Together with Fern’s board, we have been pursuing ways to improve performance. We’ve materially strengthened the management teams and recently entered talks with another fibre broadband company. Whilst those talks did not reach the conclusion we originally anticipated for various reasons, we believe there is strong merit in continuing to pursue opportunities to improve the outcomes for Fern’s fibre businesses.

Because the outcome of the potential deal could have had a significant impact on the value of Fern’s shares, we temporarily paused new investment and withdrawals. This was important as it prevented anyone buying or selling Fern shares at a price that might not reflect their true value. 

We believe there is a better way to manage this part of the portfolio. To support this, there has been some important structural changes to Fern. 

What’s changing with Fern?

Fern is being split into two share classes

Fern will create two separate share classes; Fern A and Fern B. Existing clients will receive shares in both classes.

Fern A will reopen for trading

Fern A will represent the more established portion of the existing Fern portfolio and, with a plan to return to weekly trading, will continue to target steady, moderate levels of return over the long term.

Fern B will be managed for the longer term

Fern B contains Fern Fibre Trading Limited (FFTL). It will be closed to new investment and managed with the aim of maximising long-term value, allowing the underlying investments time to mature and realise their potential.

Business Relief qualification

There should be no change to Business Relief qualification for either Fern A or Fern B shares.

What has changed?

Your investment in Fern has been split into two share classes. There’s nothing you need to do. We’ve done this automatically behind the scenes. 

Going forward, you hold two investments: Fern A and Fern B shares.

More detail on how each investment will operate can be found in the Questions and Answers section.

Fern A

Fern A makes up 68% of Fern at the time of the split. It holds the assets and businesses in the renewable energy and property sectors, and a fibre broadband network that serves businesses in London. Octopus has a strong track record operating in these sectors.

Fern B

Fern B holds Fern’s retail fibre business and accounts for the remaining 32%.

What’s inside Fern A shares?

Explore the businesses and assets that make up the wider portfolio. 

Renewable energy 

Real estate

Enterprise fibre

What’s inside Fern B shares?

Fern B will be made up of Fern Fibre Trading Limited (FFTL), which operates the Group’s wholesale fibre infrastructure. The business will continue to operate and, where appropriate, pursue opportunities that aim to improve investor outcomes. Fern will continue to focus on maximising the value of the business.

What does this mean for me?

There’s nothing you need to do. Your investment will continue to be managed in line with the aims of OITS including achieving Business Relief qualification.

We know you may have questions, so we’ve included some questions and answers below to explain the changes in more detail. If you’d like to discuss what these changes mean for your individual circumstances, we recommend speaking with your financial adviser if you have one in the first instance.

We appreciate this is a significant change. However, we believe it’s a necessary step to enable Fern to deliver a better outcome for your investment in the long term.

What do I need to consider for my clients?

We understand this is a significant change, and appreciate you and your clients will have questions. We’ve provided a detailed Q&A below, along with some materials to help you understand the structure, what this means for any ongoing suitability, and how we’ll support you and your clients.

Download our client-friendly guide you can share with your clients.

Join our upcoming OITS webinar with your adviser

Erin Platts, Chief Executive Officer, and Ed Clough, Chief Investment Officer, will explain the strategy, walk through the new structure and answer any questions you may have. It’ll be held on Thursday, 8 October at 2 pm.

Join our upcoming OITS webinar

Erin Platts, CEO and Ed Clough, Chief Investment Officer will talk through the strategy in detail and address any questions from you and your clients.

Thursday, 8 October at 2 pm

Questions & Answers

We expect both Fern A and Fern B to continue qualifying for Business Relief, and we do not expect the split to affect existing qualifying periods.

The fibre businesses have different characteristics, funding requirements and timescales to Fern’s more established businesses. Separating them allows us to give the fibre businesses time to focus on realising value over the longer term.

Fern A however will include Vorboss, its Central London business fibre network. 

Vorboss serves different customers and operates differently from Fern’s other fibre investments, providing dedicated, high-capacity internet services to businesses, landlords and public sector organisations across London.  

Yes. We will not charge an Annual Management Charge to existing or new OITS investors.

The split itself should not change the overall value of your investment. Immediately after the split, the combined value of your Fern A and Fern B holdings should reflect the value of your existing holding, although the two investments may perform differently over time. 

To remind you, OITS is a discretionary managed investment service. As discretionary manager, Octopus is responsible for making investment and portfolio management decisions on behalf of investors, while Fern’s Board is responsible for overseeing the management and structure of the company. 

Decisions are always taken with the best interests of all investors in mind. 

Fern A and Fern B will now each have their own share price. The Fern A portfolio will be valued quarterly and we will provide regular updates on its performance. We will report any material developments relating to Fern B, which is expected to be valued at least annually.

The Fern A share price as at 1 October 2026 is 106.3p. Ongoing merger and acquisition activity in the fibre sector means that we have not been able to establish a fair value for the assets held in the Fern B share class. The Fern B will therefore be valued as at 1 July 2026 at 49.1p.

Had we not created the two share classes, the Fern share price would have been 155.4p, the total of Fern A and Fern B. You will not receive a total Fern share price going forward.

Q&A

Fern is the portfolio company that OITS clients hold shares in. Octopus Investments as the discretionary manager selected Fern because it is structured and managed in a way that is capable of meeting the objectives of OITS.  

OITS was designed with three core objectives: to provide investors with Business Relief qualification, to deliver steady long-term growth and to provide access if needed. Since its inception in 2007, we believe the service has maintained a 100% track record of Business Relief qualification and supported more than 8,000 estates.   

Fern owns and operates a diversified group of trading businesses across renewable energy, real estate and fibre infrastructure. Some of Fern’s more established businesses are already profitable, while others require investment to support their development and long-term value.  

Fern is overseen by its Board, which has a majority of directors independent of Octopus. Its share price is determined through an established valuation process, with external valuation input and review where appropriate.

One of Fern’s fibre businesses, Fern Fibre Trading Limited (FFTL), was involved in a potential M&A transaction. Because the outcome could have had a material effect on Fern’s value, trading was paused in July 2026 to prevent investors buying or selling shares at a price that might not fairly reflect the true value of the shares.  

When trading was first paused, the potential transaction had reached a stage where it could materially affect Fern’s valuation, but the timetable and possible outcome were not yet sufficiently clear to reflect reliably in the share price. The initial expectation of approximately one week was based on the information available at that point and the period in which we expected to gain greater clarity. 

As discussions progressed, it became clear that the transaction was more complex and would take longer than initially anticipated. Transactions of this nature involve detailed commercial, legal, funding, due diligence and governance work across several parties. The expected pause was therefore extended to six to eight weeks to allow that work to progress and to establish sufficient objective evidence to support a fair valuation. 

Since then, the process has advanced materially.  

We entered this process as it initially presented a compelling opportunity to deliver on our strategy to strengthen Fern Trading’s fibre businesses and deliver positive outcomes for Fern’s shareholders. Whilst the transaction has concluded differently than originally anticipated for a number of reasons, we welcome an outcome that brings stability to the market and creates the certainty needed for us to assess future opportunities and continue to pursue strategic options. We look forward to working with BT and the broader wholesale connectivity market to ensure it delivers for all.

We continue to believe AllPoints Fibre Networks (APFN), as an independent player, has an important role to play in the UK wholesale connectivity market and is well positioned to benefit from the long-term demand for high-quality fibre connectivity across the UK. 

As detailed above, the transaction itself has not simply moved through a fixed timetable. Its scope, structure and implications were continually assessed as more information became available. At the same time, we have considered how best to avoid continuing uncertainty within one part of Fern’s portfolio affecting all OITS investors.

We recognise that the changing timescales have been frustrating. Each estimate reflected our best assessment at the time, but the overriding priority throughout has been to avoid investors buying or selling at a price that may not fairly reflect the information available. 

Risks to bear in mind

Capital at risk

The value of an investment, and any income from it, can fall as well as rise and investors may not get back the full amount they put in. Even with our ‘Growth Shield’, there’s no guarantee that the target return will be achieved, and investors could lose money.

Tax treatment may change

The Service is based on current tax legislation which could change in the future. Tax relief depends on the companies we invest in maintaining BR-qualifying status. Tax treatment depends on individual circumstances and may change in the future.

The investment may be volatile and difficult to sell

The shares of unquoted companies could fall or rise in value more than shares listed on the main market of the London Stock Exchange. They may also be harder to sell.

BR is assessed on a case-by-case basis  

We cannot guarantee that the investments we make will qualify for BR in every case in the future. HMRC will only conduct a BR assessment after the death of an investor, to confirm whether the companies invested in qualify for BR at that time.