Standish v Standish

Case Citation and Basic Information

Full case name: Standish v Standish                                      

Citation:  [2025 ] UKSC 26

Court: Supreme Court ( UK)

Date: 02 July 2025

Standish v Standish [2025] UKSC 26

Introduction

Standish v Standish [2025] UKSC 26 is a key case in English family law concerning the division of assets after a divorce. In this case, a husband transferred some assets to his wife during their marriage, mainly for tax reasons. The big question was whether these assets should count as part of what the couple owned together and could be split if they divorced. The Supreme Court said that simply moving assets between spouses doesn’t automatically mean they belong to both spouses. Instead, judges need to look at why the assets were transferred and whether they were truly shared as part of the couple’s finances. This decision gives couples and lawyers clearer guidance on what happens to inherited or pre-marital assets if a marriage ends, making the process fairer and easier to understand.[1]

Facts of the Case

The couple married in 2005. For more than ten years, the husband kept most of their considerable wealth in his own name. In 2017, about £77.8 million in investment funds was moved into the wife’s name. This wasn’t meant as a gift or to change their financial relationship; rather, it was done for tax reasons, since the wife was non-domiciled (Meaning your domicile is usually the country your father considered his permanent home when you were born)  to help reduce future inheritance tax.[2] The plan was for her to set up offshore trusts (A trust is a legal arrangement created when a settlor places assets under the control of trustees, who must manage those assets for the benefit of beneficiaries or for a specific, legally recognised purpose) for their two children.[3] When the marriage broke down, and divorce proceedings began in 2020, the wife had not set up any trusts, so the assets were still in her name. Both spouses then asked the court to resolve their finances. The first judge said the transferred funds were matrimonial property. Even though the money originally came from the husband’s pre-marital wealth, the judge believed that putting the funds in the wife’s name made them shared assets, so they should be split equally under section 25 of the Matrimonial Causes Act 1973.[4] The husband appealed, arguing that the transfer was just for tax planning and wasn’t meant to change ownership. The Court of Appeal agreed with him, deciding that the 2017 transfer didn’t change the non-matrimonial assets into matrimonial property. The court stressed that the move was for tax and administrative reasons, not to show shared ownership. As a result, about 75% of the £77.8 million remained the husband’s non-matrimonial property and wasn’t divided under the sharing principle. This had a major impact on the divorce settlement.

Legal Issues

How should section 25 of the Matrimonial Causes Act 1973 be applied, particularly the sharing principle, when viewed through the overarching objective of fairness and the guidance provided by existing case law?

What is the correct legal test for determining when non‑matrimonial property becomes matrimonial property (“matrimonialisation”), whether wholly or partially?

Was that legal test properly applied to the facts of this case, considering the conclusions reached on issues (1) and (2)?

Should matrimonial property normally be shared equally between the parties, or does the court retain discretion to depart from equality when dividing matrimonial property?

Should matrimonialised property normally be shared equally between the parties, or does the court have discretion to divide such property unequally once non‑matrimonial assets have been treated as matrimonial?

Arguments Presented

Appellant’s (Husband) Arguments: The husband said that moving £77.8 million to his wife in 2017 didn’t change what the assets were. He explained the money came entirely from his own wealth before they married, and the transfer was only to help with inheritance tax because his wife’s non-domicile status made it easier for her to set up offshore trusts for their children. He was clear the transfer wasn’t a gift or a way to balance out their finances, and it shouldn’t count as sharing their resources.[5] The husband also pointed out that the fact his wife never set up the trusts didn’t change why he made the transfer in the first place.

 In his view, the money stayed non-matrimonial and shouldn’t be split according to the usual sharing rules in section 25 of the Matrimonial Causes Act 1973.[6] He thought the first judge was wrong to treat the money as shared property just because it was in his wife’s name, since the law says there needs to be a clear intention to make something part of a couple’s joint assets. [7]Even if the court decided some of the money was matrimonial, he argued the judge should still be allowed to divide it differently, considering where the money came from and its special nature. [8]

Respondent’s (Wife’s) Arguments

The wife contended that the 2017 transfer of £77.8 million into her sole name converted the assets into matrimonial property, either entirely or partially. She asserted that the husband, by transferring such a substantial sum, intentionally altered the ownership structure, resulting in significant legal and practical implications. According to her, the transfer was not simply an administrative tax-planning measure, but a deliberate act to place the assets under her control, consistent with how spouses typically treat property as part of their shared marital resources.[9] She further emphasised that, following the transfer, she became the legal owner of the assets, and argued that it would be inequitable for the husband to subsequently claim that the transaction was insignificant or merely technical.[10]

The wife further submitted that the husband’s stated intention to establish offshore trusts for their children did not prevent the assets from becoming matrimonial property. Since the trusts were never created, she retained control of the assets throughout the marriage, supporting their inclusion as part of the couple’s shared wealth. She argued that the first instance judge correctly treated the transfer as an expression of sharing, consistent with the fairness principles outlined in section 25 of the Matrimonial Causes Act 1973.[11] She maintained that the transfer demonstrated a genuine commitment to joint financial planning and contended that the husband should not be permitted to reverse or deny the consequences of his decision.

Finally, she asserted that even if the assets were originally non-matrimonial, transferring them into her sole name was sufficient to bring them within the sharing principle. Consequently, she argued that the assets should be divided equally as part of the matrimonial estate.[12]

 6-Court’s Reasoning and Analysis

 The Supreme Court clarified how courts should decide whether assets in a divorce belong to both spouses and just one. They focused on section 25 of the Matrimonial Causes Act 1973, which guides how finances are split in divorce, and especially considered high-value cases. The key point, they said, is not whose name an asset is in, but where it came from. If the couple built up the wealth together during the marriage, like savings, investments, or property bought while married, then that is usually considered ‘matrimonial property’ and should be shared. But if one person brought money or assets into the marriage, or received them as a gift or inheritance, these are ‘non-matrimonial property’ and generally do not have to be split in the divorce.

This approach focuses on fairness and what each person contributed to the marriage, rather than just the technicalities of ownership. It also means that even if something is in both names, if it did not come from joint efforts, it might not automatically be shared. This distinction is especially important in divorces where there are very large sums at stake, as it can make a huge difference to the outcome.

The Court also clarified that non-matrimonial property only becomes matrimonial if, over time, the couple treat it as shared, like using it together or relying on it for family expenses. Simply putting it in someone else’s name, or even both names, does not automatically mean it is now joint property. In this case, the wife argued that moving the 2017 assets into her name showed they were intended to be shared. But the Court did not agree; they said the transfer was for tax reasons and to benefit the children, not because the couple wanted to make these assets part of their joint wealth.

This decision highlights that the courts will look at the reality of how assets are used, not just legal paperwork. Just changing whose name is on an account or property is not enough to convert it into something both spouses have a right to share.

The Court made it clear that tax planning alone does not turn non-matrimonial property into matrimonial property. Changing the legal title or moving assets for administrative reasons, like tax, is not enough; there must be real evidence that the couple meant to share those assets. Because the couple in this case never actually used or treated the 2017 money as shared, the Supreme Court ruled that most of it remained the husband’s own, non-matrimonial property.

This decision is an important reminder for couples, especially those with significant wealth, that what matters most is how assets are treated in practice, not just on paper. Anyone going through a divorce should be aware that the courts will look closely at the history and real use of assets, not just the paperwork, when deciding what gets divided.[13]

Judgment and Ratio Decidendi

The Supreme Court dismissed the wife’s appeal and confirmed the decision of the Court of Appeal. The Court made clear that, in English divorce law, the difference between matrimonial and non-matrimonial property depends on where the asset came from, not just whose name it is in. Non-matrimonial property such as wealth acquired before marriage or received by gift or inheritance should not be shared unless the couple have, over time, genuinely treated it as part of their joint finances. That means there must be clear evidence that both spouses treated the asset as shared, such as regularly using it for family expenses or integrating it into their shared economic life.

In this case, the Supreme Court found no evidence that the 2017 assets were ever treated as shared property. The transfer into the wife’s name was for inheritance tax planning and to benefit their children, not to make the assets part of the marital pot. Because of this, about 75% of the 2017 assets remained the husband’s non-matrimonial property and were not divided between the spouses. The Court confirmed that the wife’s financial award should instead be based on her needs, since her claim to share in the transferred assets was unsuccessful.

This decision highlights the importance of both intention and conduct: simply transferring assets or changing names, without real shared use, will not usually be enough to turn non-matrimonial property into something that must be divided on divorce.[14]

Critical Analysis

Standish v Standish is a landmark Supreme Court case that clarified how English law distinguishes between matrimonial and non-matrimonial property in divorce. The decision reinforced that the source of an asset, not simply whose name it is in, determines whether it should be shared on divorce. The Court rejected previous uncertainty, especially from Charman, where a change in legal title was wrongly viewed as reducing the importance of the property’s origin. This move brings consistency and predictability to the sharing principle, which had sometimes been criticised as being too vague or unpredictable.

The Court’s approach has significant implications, particularly for high-net-worth and international families. It means that transferring assets for tax planning or administrative reasons does not automatically turn non-matrimonial wealth into joint property. Only if both spouses consistently use and treat an asset as shared throughout the marriage, integrating it into their joint financial lives, will it become matrimonial property. Isolated transactions or one-off transfers before a divorce are not enough. This protects those with substantial pre-marital wealth from unintended consequences and reflects today’s reality, where spouses may have considerable independent assets.

Policy-wise, the Supreme Court supported a more modern understanding of marriage by allowing individuals to maintain control over certain assets, while still ensuring fairness through exceptions if strict rules would be unjust. However, the decision also raises concerns about financial inequality. The Court declined to accept the wife’s view that the asset transfer symbolised trust and joint planning, instead focusing on the objective, practical purpose behind the transfer, mainly tax planning for their children. While this offers clarity and consistency, some may see it as overlooking the personal or symbolic meaning such transfers can hold. Ultimately, the Divorce (Financial Provisions) Act 1970 offers a clearer, fairer framework for dividing property on divorce, but also highlights the ongoing tension between legal certainty and the realities of marital relationships.

Conclusion

Standish v Standish makes it clear that in divorce, what matters most is where an asset came from, not whose name it’s in. The Supreme Court said that only assets that couples truly treat as shared over time should be split, not money just moved around for tax or paperwork reasons. This gives people with wealth before marriage more certainty that their property will stay theirs, unless both spouses genuinely use it as joint. The decision sets a fairer, more predictable standard for dividing property, especially in big-money divorces, and encourages couples to be clear about what belongs to whom. It also shows that courts want to see real evidence of shared use, not just technical transfers, when deciding what gets divided. It also signals a judicial preference for objective evidence of shared treatment, shaping future litigation strategy and judicial reasoning.

Bibliography

Table of Legislation

Matrimonial Causes Act 1973

Table of Cases

Charman v Charman (No 4) [2007] EWCA Civ 503, [2007] 1 FLR 1246.

Jones v Jones [2011] EWCA Civ 41, [2012] Fam 1.

K v L [2011] EWCA Civ 550, [2012] 1 WLR 306.

Miller v Miller; McFarlane v McFarlane [2006] UKHL 24, [2006] 2 AC 618.

Standish v Standish [2025] UKSC 26.

Books

Lowe N and Douglas G, Bromley’s Family Law (12th edn, OUP 2024)

Journal Articles

Probert R, ‘The Meaning of Matrimonial Property’ (2012) 24 Child and Family Law Quarterly 321

Websites

Gov.uk, ‘Non-domiciled residents’ https://www.gov.uk/tax-foreign-income/non-domiciled-residents accessed 29 July 2026.

LexisNexis, ‘What is an offshore trust?’ https://www.lexisnexis.co.uk/legal/guidance/what-is-an-offshore-trust accessed 29 July 2026.

[1] Nigel Lowe and Gillian Douglas, Bromley’s Family Law (12th edn, OUP 2024)

[2]  ‘Non-domiciled’ residents (Gov.uk) <https://www.gov.uk/tax-foreign-income/non-domiciled-residents> accessed 29 July 2026

[3] ‘What is an offshore trust?’ (LexisNexis) <https://www.lexisnexis.co.uk/legal/guidance/what-is-an-offshore-trust> accessed 29 July 2026

[4] Matrimonial Causes Act 1973, s.25

[5] Miller v Miller; McFarlane v McFarlane [2006] UKHL 24, [2006] 2 AC 618

[6] Matrimonial Causes Act 1973, s 25

[7] K v L [2011] EWCA Civ 550, [2012] 1 WLR 306

[8] Jones v Jones [2011] EWCA Civ 41, [2012] Fam 1

[9] Charman v Charman (No 4) [2007] EWCA Civ 503, [2007] 1 FLR 1246

[10] K v L [2011] EWCA Civ 550, [2012] 1 WLR 306

[11] Matrimonial Causes Act 1973, s 25

[12] Rebecca Probert, ‘The Meaning of Matrimonial Property’ (2012) 24 Child and Family Law Quarterly 321

[13] Standish v Standish [2025] UKSC 26, para 46-51

[14] Ibid, para 63-65