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Equity 14 min

Equity and Trusts: Resulting and Constructive Trusts

How resulting and constructive trusts arise without being expressly declared: presumed and automatic resulting trusts, the common intention constructive trust in the family home, and quantifying shares after Stack v Dowden and Jones v Kernott.

Not every trust is expressly created. Resulting and constructive trusts are imposed by operation of law, often to reflect the parties' presumed intentions or to prevent unconscionable conduct. They are most heavily examined in disputes over the family home.

1. Resulting Trusts

A resulting trust returns the beneficial interest to the person who provided it. The two recognised situations are an automatic resulting trust, where an express trust fails or does not exhaust the property, and a presumed resulting trust, which arises from a voluntary transfer or a contribution to the purchase price, where the law presumes the contributor intended to keep a beneficial share.

Westdeutsche Landesbank v Islington LBC [1996]
AC 669
Ratio Decidendi:Lord Browne-Wilkinson set out the modern basis of resulting trusts, which arise either where an express trust fails or where a person makes a voluntary payment or contributes to the purchase price of property, and they depend on the common intention of the parties.

2. Constructive Trusts

A constructive trust is imposed where it would be unconscionable for the legal owner to deny the claimant a beneficial interest. In the family home, the key vehicle is the common intention constructive trust.

Where legal title is in one name, the claimant must show a common intention, by express agreement or inferred from conduct, that they would share beneficially, and detrimental reliance on it (Lloyds Bank v Rosset).

3. Quantifying the Shares

Where the home is in joint names, the modern starting point is a presumption that equity follows the law, so the parties are joint beneficial owners.

Stack v Dowden [2007]
UKHL 17
Ratio Decidendi:In joint legal ownership cases the presumption is a beneficial joint tenancy (equal shares), rebuttable by evidence of a different common intention found in the whole course of the parties' dealings. This was an unusual case where that presumption was displaced.
Jones v Kernott [2011]
UKSC 53
Ratio Decidendi:Where a common intention as to shares cannot be deduced, the court may impute an intention and award the share it considers fair having regard to the whole course of dealing. Common intention can be 'ambulatory', changing over time.

4. Worked Example

Scenario
A couple buy a house in joint names. One pays the entire deposit and most of the mortgage; they keep strictly separate finances throughout. They later separate and dispute the shares.

Starting point: joint names raise a presumption of equal beneficial shares (Stack). Rebuttal: the unequal contributions and rigorously separate finances may, as in Stack v Dowden itself, show a common intention to hold in unequal shares. Quantification: if intention as to shares cannot be deduced, the court imputes a fair share on the whole course of dealing (Jones v Kernott).

Examiner Insights

Sole name and joint name cases differ
Identify the starting point first: a sole-name claimant must establish an interest at all (Rosset), while a joint-name claimant starts from the equality presumption (Stack) and argues about size. Keep the existence of the interest separate from its quantification.

Conclusion

Resulting and constructive trusts are how equity allocates beneficial ownership where no one wrote it down. Separate resulting from constructive, then, for the family home, separate whether an interest exists from how big it is, anchoring each step to Rosset, Stack and Jones v Kernott.

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