The recent Supreme Court ruling in the high-profile case of Standish v Standish [2025] UKSC 26 has sent shockwaves through the legal and financial planning communities. The judgment not only clarified the treatment of non-matrimonial assets in divorce proceedings but also reignited the conversation around the importance of prenuptial agreements—particularly for high-net-worth individuals and families engaging in estate planning.
Clive Standish, a retired banker and former CFO of UBS, transferred approximately £77.8 million in assets to his wife, Anna Standish, in 2017 as part of a tax planning strategy to mitigate inheritance tax liabilities. The intention was for these assets to be placed into trusts for the benefit of their children. However, the trusts were never established, and the assets remained in Mrs Standish’s sole name.
When the couple divorced in 2020, the question arose: had these assets become matrimonial property and thus subject to the sharing principle?
This decision reduced Mrs Standish’s award from £45 million to £25 million, marking one of the most significant reductions on appeal in English legal history.
The Standish ruling underscores a critical truth: intention and documentation matter. Had the couple entered into a prenuptial or postnuptial agreement clearly outlining the treatment of such transfers, much of the litigation could have been avoided.
Reason | Explanation |
Asset Protection | Safeguards pre-marital wealth, inheritance, or business interests from being divided on divorce. |
Clarity & Certainty | Reduces ambiguity and potential disputes over asset division. |
Tax & Estate Planning | Complements strategies like gifting or trust creation by clarifying ownership and intent. |
Second Marriages & Blended Families | Ensures children from previous relationships are protected. |
Business Continuity | Prevents disruption to business ownership or control in the event of divorce. |
While prenuptial agreements are not automatically binding in England and Wales, courts increasingly give them significant weight—especially when:
The 2010 case Radmacher v Granatino set the precedent, and the Law Commission has since recommended formal legal recognition of prenups—a proposal still under government review.
The Standish case is a wake-up call for couples—especially those with significant or complex assets. It reinforces the need for proactive legal planning and the value of prenuptial agreements in safeguarding wealth, clarifying intentions, and avoiding costly disputes.
At Manak Solicitors, our family law specialists are experienced in drafting robust, fair, and enforceable prenuptial agreements tailored to your unique circumstances. Whether you're planning a marriage, navigating estate planning, or seeking to protect family wealth, we’re here to help.
Contact us today to schedule a confidential consultation