In UK divorce law, conduct refers to the behaviour of either party during the marriage or the divorce process. While most divorces are resolved without considering conduct, there are exceptional cases where it can influence the financial outcome.
Legal Basis:
Under Section 25(2)(g) of the Matrimonial Causes Act 1973, the court may consider the conduct of each party if it would be inequitable to disregard it.
The term “conduct” covers financial conduct as well as non-financial conduct.
Financial conduct includes making false statements or willful non-disclosure during proceedings and purposely dissipating assets prior to proceedings to reduce the amount available for distributions.
Conduct, which dissipates the marital asset base, is considered by the courts when determining how the assets should be divided. This principle was made clear in Martin v Martin [1976].
When one party uses financial behaviour as a point of contention, that party typically asks for the money that was lost to be "added back" to the asset schedule. In other words, the money that has been spent is returned to the marital pot and distributed appropriately. This concept was considered by the Court of Appeal in Vaughan v Vaughan [2007], where the husband had dissipated wealth by gambling. The Court of Appeal ultimately concluded that £100,000 should be added back.
However, for the “add back jurisprudence” to take place, one party must have wantonly and recklessly dissipated the assets which would have otherwise formed part of the divisible matrimonial property. An example of the high threshold nature of this concept is the case of MAP v MFP [2015] where the wife alleged that the husband was spending over £5,000 per week on drugs and sex work. Although the court agreed that the husband’s spending habits were morally culpable, it was not found that it was deliberate or wanton dissipation within the meaning formulated by the authorities as he had not overspent to reduce the wife’s claim.
This relates to the bad behaviour of one party during the marriage. It is more commonly invoked, but very rarely has bearing on financial settlement.
Cases where personal conduct has influenced financial outcomes in divorce proceedings typically involve extreme and unlawful behaviour, such as incest, marital rape, paedophilia, bigamy, or severe domestic violence - including attempted murder or grievous bodily harm. By contrast, conduct commonly cited in unreasonable behaviour petitions - such as adultery, substance abuse, or emotional neglect - rarely meets the threshold for affecting the division of financial assets. These behaviours, while distressing, are generally not considered sufficient by the court to warrant a departure from the standard financial settlement principles.
An example where non-financial conduct was considered to meet this threshold was in the case of K v L [2010] whereby the husband’s sexual abuse of two of his stepchildren resulted in the judge ruling in the wife’s favour. However, for example, in JS v RS [2015] the husband’s misappropriated the monies given to him for home improvements was not considered so serious as to justify departure from inequality.
In this case, the husband and wife were from extremely wealthy families, with a spending of over £5 million per year on an extravagant lifestyle over their 14-year marriage.
Cohen J ultimately concluded that the wife was guilty of conduct so egregious that it would be inequitable to disregard it. However, it was also revealed that the husband was guilty of litigation conduct through the substantial non-disclosure and had access to or ownership of assets which he had not disclosed.
Consequently, the court held further reducing the wife’s award was considered to risk ‘inflicting a double jeopardy’ and lead to an unfair outcome. As a result, the assets were split 50/50 meaning the conduct had no financial impact on either party and Cohen J effectively offset the wife’s conduct against the husbands.
The court will also consider conduct during the court proceedings themselves. This is known as litigation misconduct and can include issues such as:
Failing to meet court deadlines
Acting in a way that is deliberately destructive to the proceedings
Making ill-founded applications
Attempting to mislead the court
Failing to comply with disclosure requirements
Unreasonably pursuing arguments that are bound to fail
The consequences of litigation misconduct could be that the judge orders the party hat failed to comply to pay some of the other party’s costs – known as a costs order.
However, the recent case of VS v OP [2024] EWGC 190 demonstrates a rare example of a judge using their discretion to reflect the litigation misconduct in the division of assets rather than a costs order.
In this case, the parties had a relatively short marriage of 5 years.
Although the usual court process involves three hearings (First Appointment (FDA), FDR and Final Hearing), this case had six due to litigation misconduct by the wife and three adjourned hearings. This was because the wife failed to provide the required financial disclosure and failed to attend hearings on two occasions. By the final hearing, the wife had breached four penal notices having failed to provide full and frank disclosure and failed to attend court.
The judge concluded that the wife was in ‘serious litigation misconduct’ and departed from equality with a division of assets of 66.5% and 33.5% in the husband’s favour. The departure from equality was held to be fair because the wife’s litigation misconduct had significantly increased the duration and expense of the proceedings.
If you believe your spouse’s conduct may affect your financial settlement, our expert solicitors can advise on your options. We offer a free initial consultation to qualifying individuals.
Q: When will conduct impact the financial settlement?
A: If it is gross and obvious, has a direct financial consequence, or if ignoring it would be unfair or unjust. Minor infidelities, arguments, or lifestyle choices are not relevant to the financial division.
Q: How do the courts respond to misconduct?
A: The courts have been seen to adjust the asset split to reflect financial harm, award costs against the dishonest party, and inferring hidden wealth where disclosure in lacking.
Q: If my spouse cheated, would that count as conduct?
A: The court priortises fairness, not punishment, when deciding on financial awards. As a result, adultery will rarely be sufficient for the court to take into account in splitting the financial assets.
The information on this website is intended as a guide and does not constitute legal advice. Vardags do not accept liability for any errors in the information on this website, nor any losses stemming from reliance upon the statements made herein. All articles and pages aim to reflect the legal position at time they were published, and may have been rendered obsolete by subsequent developments in the law. Should you require specialist advice, tailored to your situation, please see how Vardags can help you.
Vardags Limited is a limited company trading as Vardags, Company No 7199468, registered in England and Wales, having its registered office at 10 Old Bailey, London EC4M 7NG. Vardags is authorised and regulated by the Solicitors Regulation Authority (SRA Number 535955). Its VAT number is 99 001 7230.
Vardags uses the term ‘Partner’ as a professional title only, to describe a Senior Solicitor, Employee or Consultant with relevant experience, expertise and qualifications (whether legally qualified or otherwise) to merit the title. Our Partners are not partners in the legal sense. They are not liable for the debts, liabilities or obligations of Vardags Limited. Similarly, the term ’Director’ is a professional title only, to describe an employee or consultant of Vardags with relevant experience, expertise and qualifications to merit the title. It does not necessarily imply that the relevant individual is a director of Vardags Limited.
A list of the directors of Vardags Limited and a list of the names of those using the title of ’Director’ and ’Partner’ together with their official status is available for inspection at Vardags’ registered office.