The recent judgement in Zeng v Tan [2026] serves as a cautionary tale for parents who purchase property in their children's names without formal legal documentation. When a parent funds a house but puts it in a child's name, the legal lens views this arrangement with a specific assumption, one that can be incredibly difficult to overturn if the relationship later deteriorates.

Background:

This judgement concerns a legal dispute between a mother (Ms. Zeng) and her daughter (Ms. Tan) over the ownership of two properties: one in Sheffield, which was purchased for £110,000 in 2013 and one in Chatham, which was purchased for £175,000 in 2016.
It was undisputed that Ms. Zeng found the properties, managed the entire purchase process, and provided every penny of the funding. Ms. Tan, who was a university student at the time the first property was bought, had almost no involvement other than signing the legal transfer documents. For years, Ms. Zeng managed the properties, collected the rent, and even declared that income on her own tax returns.

However, when the mother-daughter relationship suffered a "terminal breakdown" in 2023, Ms. Zeng applied to impose restrictions against the properties to prevent her daughter from dealing with them. While both properties are registered in Ms. Tan’s name, Ms. Zeng claims she is the true "beneficial" owner because she provided all the funds, arguing that the properties were essentially gifts. The Court had to determine the parties' true intentions at the time of purchase.

Decision:

In deciding the case, the Judge relied on a longstanding legal principle known as the Presumption of Advancement. Under English property law, when a person funds a purchase in another's name, the law usually assumes a Resulting Trust—meaning the buyer keeps the true ownership. However, where a parent buys for a child, the law flips this assumption: it presumes the money was an "advancement" or an outright gift. To win, Ms. Zeng had the "burden of proof" to show, on the balance of probabilities, that she never intended to gift the houses.

The Judge ultimately ruled in favour of the daughter, finding that Ms. Zeng failed to rebut this presumption. A major factor in this decision was witness credibility. The Judge found Ms. Zeng to be an unreliable witness, noting that she had filed "modified" versions of solicitor letters to suit her case and had likely provided templates for her witnesses to follow. Furthermore, the Court prioritised contemporaneous documentary evidence over human memory. The Judge pointed to emails from 2014 and 2019 where Ms. Zeng told her daughter, "This house is 100% yours," and a formal Declaration of Gift signed during the Chatham purchase. Even though Ms. Zeng argued these were just "family chat" or signed without legal advice, the Court held her to the plain meaning of her own written words.

Implications:

The most significant implication of this ruling is that "intent" is judged at the time of the purchase and not many years later, after a dispute. Even if a parent manages a property and pockets the rent for a decade, that conduct may not be sufficient to prove they are the "true" owner if they previously signed documents or sent emails calling the property a gift. The Court confirmed that, while the Presumption of Advancement is often considered "weak," it becomes decisive when the person trying to move against it lacks credibility or else has created a paper trail of "gifting" language.

For anyone considering a similar arrangement, this case underscores the absolute necessity of a Declaration of Trust. If a parent intends to retain ownership while using a child's name for tax or administrative reasons, that intention must be captured in a formal deed at the time of the transaction. Without it, the "standard of proof" in civil litigation creates a binary outcome: the Court will decide either that it was a gift or it wasn't, with no middle ground for "maybe". As Ms. Zeng discovered, failing to provide "cogent evidence" to the Court can result in losing hundreds of thousands of pounds in assets, even if you were the sole investor.