7 August 2025

When £15 Million Isn’t Enough: Valuation, Illiquidity and Tax Risk in HNW Financial Remedy Cases

In Michael v Michael (No 3) [2025] EWFC 245, His Honour Judge Hess dealt with the tangled web of asset valuation, liquidity, tax exposure, and non-matrimonial property in a case where the wife emerged with over £15 million—but still raised grounds of unfairness.

This is a case that reminds us how complexity doesn’t disappear with wealth—it just changes shape.

  1. Illiquidity: The Risk of ‘Paper Wealth’

The wife’s complaint was rooted in the fact that the majority of her award was illiquid—tied up in company shares and private assets—while the husband retained greater accessible cash. The court acknowledged that illiquidity could pose real-world difficulties, but ultimately found that in the context of such large sums, the imbalance did not render the award unfair.

The court is unlikely to accept illiquidity as a basis to disturb an otherwise generous settlement—especially when the party has received many millions, even if not immediately spendable.

  1. Tax Risk: Hypothetical or Real?

The wife raised concerns over latent tax liabilities associated with her share of the business assets. The court reiterated the well-established principle: speculative tax risks won’t generally reduce the award unless there is a clear and quantifiable liability.

Myerson v Myerson [2009] EWCA Civ 282 remains good law: parties must live with the ups and downs of asset valuation, especially where shares are retained as part of the agreed or ordered outcome.

  1. Valuation of Private Companies

A significant theme in the case was the valuation of a private business—standard fare in HNW divorces. Notably, the court endorsed the single joint expert’s conclusions, and rejected the idea of a second valuation, in line with the Daniels v Walker principles. The dispute centred not just on quantum, but on the structure of how business assets were to be divided or retained.

  1. Non-Matrimonial Assets and Contribution

A recurring argument from the husband was that certain business interests and inherited property fell outside the matrimonial pot. The judge acknowledged the concept of non-matrimonial property but found that over such a long marriage, and due to the intermingling of finances, much of the distinction had become blurred.

  1. Overall Fairness in Ultra-HNW Settlements

The court took a wide-lens view: although the wife received just under 40% of the overall wealth, she was awarded £15.25 million in assets—a sum that exceeded her assessed needs by some distance.

This underscores the principle that “needs” are not capped at bare necessities in high-value cases, but also that sharing may still be moderated where non-matrimonial property dominates the asset base.

Conclusion

Michael v Michael is not groundbreaking, but it offers a valuable reaffirmation of core financial remedy principles:

  • Fairness does not demand equality in every scenario.
  • Illiquidity and hypothetical tax should be carefully evidenced.
  • The court will balance contributions, needs, and asset origin—but not at the expense of pragmatism.

A strong case to cite when clients equate perceived imbalance with unfairness—especially when the sums involved are comfortably in the eight-figure bracket.

25 July 2025

SJEs Still Stand: A Reaffirmation of Daniels v Walker and the Proper Use of Expert Evidence

In the world of family law financial remedies, expert evidence can make or break a case. But who gets to call the expert—and what happens when one party disagrees with the conclusions? The recent decision in BY v GC [2025] EWFC 226 (24 July 2025) provides a modern reaffirmation of the long-standing principles from Daniels v Walker [2000] 1 WLR 1382, supported by GA v EL [2023] EWFC 187.

Together, these cases make clear: Single Joint Experts (SJEs) remain the cornerstone of fairness, cost-efficiency, and procedural discipline in family litigation.

A Quick Recap: What Daniels v Walker Says

The 2000 Court of Appeal case remains the leading authority:

  • Parties may seek to rely on a second expert only if they have legitimate grounds for challenging the SJE’s opinion.
  • This must be done by application and in accordance with procedural rules—not via backdoor instructions or surprise evidence.
  • The court will balance the interests of justice, proportionality, and procedural fairness in deciding whether to permit departure from the SJE route.

BY v GC [2025] EWFC 226: A Sharp Reminder

In BY v GC, one party sought to introduce a second expert late in the day to counter a valuation provided by the SJE. The court took a firm line:

  • The application was refused as procedurally improper and unjustified.
  • There was no early indication that the SJE report would be disputed.
  • The second expert had not been jointly instructed and came without permission.

The judge reinforced the idea that where parties agree to a single expert, they are bound to that process unless a proper application is made, and even then, permission is granted sparingly.

GA v EL [2023]: More than Just Reinforcement

In GA v EL, Mostyn J addressed a similar issue—one party disagreed with the SJE report and tried to introduce a second opinion. He made clear:

  • There is no automatic entitlement to a second expert just because you disagree with the first.
  • Courts should discourage a “battle of experts” unless essential.
  • SJE procedure exists to reduce cost, delay, and forensic gamesmanship.

This case is a strong follow-up to Daniels, warning litigants that the court will enforce the procedural framework strictly.

Top 5 Tips for Practitioners

  1. Treat SJEs as binding unless there is a genuine, well-founded concern.
  2. Use Part 25 and Daniels v Walker procedure if challenging the SJE—don’t cut corners.
  3. File applications early, ideally after seeing the draft report, with an initial view from a “shadow expert” if needed.
  4. Don't delay: lateness alone can justify refusal.
  5. Make sure clients understand that once a SJE is agreed, it’s not just another opinion—it’s the only one the court may hear without permission.

Final Thought

Between Daniels v Walker, GA v EL, and now BY v GC, the message from the courts is clear: expert evidence must be managed with discipline and care. SJEs aren’t just convenient—they are central to justice in financial remedy cases.

As the latest case shows, parties who sidestep the rules risk more than just a wasted report—they risk judicial disapproval, costs consequences, and an uphill battle in court.

If you're advising on an expert issue, make sure you’re playing by the Daniels rulebook.

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