UK Supreme Court Ruling Reshapes Timelines for Insolvency Claims

3 min readSources: Lex Blog

The UK Supreme Court clarified statutory time limits for unfair prejudice claims but complicated other insolvency claim periods.

Why it matters: This ruling impacts how insolvency practitioners and litigators manage claim deadlines, introducing uncertainty for some insolvency actions while offering clarity for unfair prejudice cases. The decision affects ongoing strategies across the UK’s insolvency law landscape.

  • THG Plc v Zedra Trust Company clarified limitation periods under section 994 of the Companies Act 2006.
  • Section 9 of the Limitation Act 1980 applies only to ascertained statutory debts, not to discretionary insolvency remedies.
  • The decision challenges the 12-year limitation period from Riley v Aidiniantz for section 423 claims.
  • Practitioners must navigate unclear timelines for certain claims under the Insolvency Act 1986.

The UK Supreme Court has delivered a key decision in THG Plc v Zedra Trust Company (Jersey) Ltd UKSC 6, clarifying which limitation periods apply to unfair prejudice claims. The Court confirmed that claims under section 994 of the Companies Act 2006 are now more clearly subject to statutory time limits, providing some relief for creditors wary of debtors evading obligations.

Simon Fawell, Partner at Signature Litigation, noted that the decision "should be welcomed by all creditors, particularly as it puts paid to an argument that would have given recalcitrant debtors an obvious route to avoid their obligations."

However, the judgment creates fresh complexity regarding the limitation periods for certain insolvency claims—most notably those under sections 423(2) and 425(1) of the Insolvency Act 1986. The Justices signaled that section 9 of the Limitation Act 1980 applies only to claims for ascertained statutory debts, not for claims where the court has broad remedial discretion, such as fraudulent transfer actions. This raises questions for practitioners since this stance appears to be at odds with Riley v Aidiniantz , which permitted a 12-year limitation period under section 8(1) for section 423 claims.

  • Analysis suggests this tension could mean further litigation or legislative clarification ahead.

Practitioners must now proceed with increased caution in assessing whether claims brought under the Insolvency Act 1986 fall within familiar limitation frameworks, as timelines appear less certain post-ruling.

By the numbers:

  • 2026 — Supreme Court handed down decision in THG Plc v Zedra Trust Company
  • 12 years — Previous limitation period applied to some insolvency claims under Riley v Aidiniantz
  • Section 994 — Statutory unfair prejudice claims clarified for limitation periods

Yes, but: The Supreme Court's diverging position from Riley v Aidiniantz leaves ongoing uncertainty for some insolvency claim deadlines.

What's next: Further guidance or legislative clarification may be required as courts and practitioners interpret the ruling in upcoming cases.