Jenny Alzena Helliwell v Simon Graham Entwistle

A nuptial agreement is not automatically binding, but the court must give substantial weight to an agreement freely entered into by parties who understood its implications, unless it would be unfair to hold them to it. In exercising the discretion under Matrimonial Causes Act section 25, the court must consider all the circumstances, including the parties’ reasonable needs. A short, childless marriage, pre-acquired wealth, independent legal advice and clear contractual terms may justify upholding a comprehensive agreement, while making limited provision for needs not adequately met by it. The court should assess the practical effect of the agreement rather than treat incomplete disclosure as automatically decisive. Litigation conduct and unrealistic offers may have substantial costs consequences.

The parties had been married for three years and had no children. The wife had substantial inherited or gifted family wealth, while the husband had considerably fewer resources and claimed provision exceeding £2.4 million. They had signed a prenuptial agreement on the day of their wedding, providing that each would retain separate property and make no financial claims against the other.

The wife sought to uphold the agreement and make no award. The husband argued that it should be disregarded because of pressure, inadequate disclosure, the timing of signature and unmet needs. The court determined the enforceability and effect of the agreement, the husband’s reasonable needs, and the appropriate financial remedy.

1. The prenuptial agreement was upheld. Applying Granatino v Radmacher, the court treated the agreement as freely entered into with a full appreciation of its implications. The husband had received specialist legal advice, understood that the agreement would not cater for his needs, knew that the wife was exceptionally wealthy, and signed clear provisions excluding financial claims. His asserted understanding that he would be provided for because he had married into the Helliwell family was rejected.
2. Incomplete financial disclosure did not automatically invalidate the agreement. The husband knew the general extent of the wife’s wealth, had been advised to seek further disclosure, and chose to proceed. The court was required to assess the effect of the disclosure and the agreement in the circumstances of the individual case.
3. The agreement did not remove the court’s duty under Matrimonial Causes Act section 25 to consider all the circumstances and the husband’s reasonable needs. The court therefore declined to require the wife to fund the purchase of a £1.75 million property, but made limited provision for medical treatment, rent, living expenses, a visa, moving costs and a vehicle.
4. The court accepted that the parties’ premarital cohabitation should generally be considered when assessing the length of a marriage where it has moved seamlessly into marriage. However, the difference of several months was of marginal relevance here.
5. The husband’s claim for costs funding was refused. The wife’s open offer of £800,000 had been generous and should have been accepted. Parties litigate at financial risk, and extreme or unrealistic offers can have devastating costs consequences.

The husband was awarded a lump sum of £400,000, payable within 28 days, subject to the drafting of the order and any subsequent costs applications.