What Wadworth Tells Us About the Next Phase of PISCES

Something quietly significant happened on 4 August. Wadworth & Co Limited, one of Britain’s longest-established independent brewers, founded in 1875, was admitted to trading on Asset Match's FCA-approved PISCES platform. Its shares will be auctioned over an extended window running from 11 August to 30 September 2026, opening them to a broader pool of eligible investors for the first time.

That is not a headline that will trouble the front pages. However, it should trouble anyone who still thinks PISCES is a story about technology companies and pre-IPO liquidity.

The early transactions on the UK’s PISCES platforms followed a predictable pattern. The first trade, on JP Jenkins’ Private Market in late February 2026, involved QPlay, a digital games business. The London Stock Exchange’s Private Securities Market followed on 25 March with TPE, using a £1.3 billion venture portfolio as the underlying asset. Wayve’s $85 million employee tender on 8 July was the first employee liquidity event on the platform and the largest PISCES transaction to date. Moneybox announced a further secondary share sale on 13 July, valued at approximately £800 million.

These were important proof points. They demonstrated that the regulatory framework functions, that settlement mechanics work, that price discovery is achievable in an intermittent auction, and that sophisticated investors are willing to participate. But they also shared a common profile: venture-backed, technology-adjacent, high-growth businesses with valuations measured in hundreds of millions or billions. The kind of company, in other words, that already had options.

The proof of concept is over

Wadworth is something quite different. It is a 150-year-old, family-rooted business with a concentrated shareholder base. Its shareholders are not venture capitalists weighing an IPO timeline. They are, in many cases, long-standing holders, employees and connected individuals for whom liquidity has historically meant either finding a willing buyer through informal channels or waiting indefinitely. For this cohort, PISCES was not designed as a stepping stone to public markets. It was designed as a destination in its own right. That distinction matters more than it might first appear.

That Wadworth’s admission took place on Asset Match rather than on the London Stock Exchange’s Private Securities Market is itself significant. Asset Match, approved by the FCA on 22 April 2026 as the third PISCES operator, brings a different model to the ecosystem. It imposes no quantitative financial thresholds for admission, unlike the LSE’s PSM which broadly requires companies to meet at least two of a £10 million fundraise, £20 million in audited assets, or £10 million in audited turnover. Asset Match’s eligibility criteria are structural rather than financial, which means a far wider universe of private companies, including established family businesses that may never meet institutional venture thresholds, can access regulated secondary liquidity through its platform.

Wadworth had already been trading its A Ordinary Shares through quarterly auctions on Asset Match since February 2023, with more than 300,000 shares traded. Its move to Asset Match’s PISCES venue extends that existing relationship into a regulated framework with broader investor access, stamp duty exemption, and the oversight that comes with FCA sandbox authorisation. For a company with a long history of concentrated ownership, the progression from informal matched bargains to regulated periodic auctions to a full PISCES trading event represents a natural evolution rather than a leap into the unknown.

That progression tells us something about where PISCES may be heading. The framework now has four approved operators (the LSE’s PSM, JP Jenkins, Asset Match and Vestd), each serving a different segment of the private company landscape. I set out a detailed comparison of all four platforms, including their eligibility criteria, trading mechanics and disclosure philosophies, in an earlier piece “Choosing the Right PISCES Platform for Private Company Liquidity” (available at charlesrussellspeechlys.com/en/insights/expert-insights/corporate/2026/choosing-the-right-pisces-platform-for-private-company-liquidity). For companies and their advisers, the platform choice now matters commercially, and the right answer will depend on the company, its shareholder base and its objectives.

The stepping stone fallacy

When PISCES was introduced, the UK Government described it as a “stepping stone” for companies planning an eventual IPO. That framing was always only part of the story, and the evidence is now suggesting it may be the smaller part.

The concern, articulated most directly by PitchBook in its analysis of Wayve’s transaction, is that PISCES could mean fewer IPOs rather than more (a sentiment I don't agree with for a variety of reasons). If a company can provide shareholder and employee liquidity without the cost, disclosure burden and loss of control that a public listing entails, the incentive to list diminishes (at least for some companies, others would not look to public markets in any event - see below). For venture-backed technology companies with patient capital and strong private market valuations, that logic is straightforward.

However, for companies like Wadworth, the question does not arise, because an IPO was never on the table. This is a business that intends to remain private, and whose shareholders nonetheless need a credible, regulated route to liquidity. For the substantial universe of UK private companies that fit a similar description, PISCES is not a detour on the road to public markets. It is the road itself.

That reframing is important because it changes the way we should assess the framework’s success. If PISCES is judged primarily by whether it feeds the IPO pipeline, it will inevitably be seen as a mixed result. If it is judged by whether it provides a functioning, regulated secondary market for the UK’s private company landscape, the early signs are more encouraging.

What the ecosystem still lacks

Encouraging, but not uncomplicated. Several structural questions remain genuinely open.

The first is price discovery. Intermittent auctions are, by design, not continuous markets. A company whose shares trade once over a seven-week window will generate a single clearing price, and that price will reflect the supply and demand of a relatively small number of participants at a single point in time. Whether that constitutes meaningful price discovery, or simply a transaction at a negotiated level with regulatory scaffolding around it, is a fair question. The answer will depend on how deep the investor pool becomes and how frequently companies choose to run trading events.

The second is the five-year sandbox. PISCES operates under a financial market infrastructure sandbox that runs until approximately 2030. HM Treasury must report to Parliament on its effectiveness before the end of that period, and a decision will then be taken on whether to establish the regime on a permanent statutory footing. For companies considering whether to invest the time and cost of admission to a PISCES platform, the impermanence of the framework is a genuine consideration. It is difficult to build long-term shareholder expectations around a market whose legal basis could, in theory, expire.

The third, and perhaps most consequential, is disclosure risk. Companies admitted to a PISCES platform must provide core disclosures to eligible investors. These are not public disclosures in the way a listed company’s regulatory announcements are, but the information is shared with a pool of participants, and the practical risk of leakage into the broader market is real. For a family-owned business whose commercial information has always been closely held, that represents a meaningful cultural shift, not merely a regulatory one.

Where this leads

None of these issues is fatal. All of them are real. For advisers working with private companies and their shareholders, they are the considerations that will determine whether a PISCES admission makes practical sense in any given case.

The broader trajectory, though, is clear. The framework is no longer a single platform waiting for its first deal. It is a competitive, differentiating ecosystem. For founders, families and the advisers who work with them, this creates both opportunity and complexity. More fundamentally, what we are watching is the beginning of something the UK’s private capital markets have lacked for a long time: genuine secondary market infrastructure for companies that are neither listed nor contemplating a listing. The question is no longer whether PISCES works. It is whether the ecosystem around it, the advisers, the intermediaries, the investor base, matures quickly enough to meet the demand that is clearly there.

Wadworth, a 150-year-old brewer that has never aspired to a public listing but whose shareholders deserve a credible route to liquidity, may turn out to be a better test of that proposition than any billion-dollar tech company could be.