Sep 15

2026

How forensic accountants uncover the true financial picture in a divorce

Forensic accounting in divorce can be useful where financial disclosure does not fully explain a spouse’s income, assets, business interests or spending. The process is not identical across the UK and Ireland. In England and Wales, financial remedy proceedings normally use Form E; Northern Ireland uses its own ancillary-relief procedure and detailed financial affidavits; in the Republic of Ireland, Circuit Court divorce cases use an Affidavit of Means.

A forensic accountant tests figures against underlying records rather than simply accepting headline totals. That is different from a statutory audit, as explained in how forensic accounting differs from audit: the task is usually to answer specific questions about value, income, transactions or disclosure.

What the review actually covers

In England and Wales, Form E requires detailed financial disclosure and the court can direct valuations and expert evidence. In Northern Ireland, ancillary-relief guidance requires disclosure to be full, frank, relevant and proportionate. In Ireland, Form 37A asks for assets, income, debts, expenditure and pension information.

Where a business is involved, the accountant may examine statutory and management accounts, bank records, tax material, director transactions and shareholder interests. The valuation issues can overlap with how a private company is valued when a shareholder wants to exit.

Patterns like these can resemble the red flags of financial fraud in SMEs, but a red flag is not proof of concealment. Transactions need context and supporting evidence.

Retained profits need careful analysis

A business-owning spouse may reduce dividends or bonuses before separation while leaving more profit in the company. That can be relevant, but retained company profits are not automatically the spouse’s personal property. The Supreme Court confirmed in Prest v Petrodel that a company is legally separate from its shareholder and its property belongs to the company. The spouse’s shareholding value, income, earning capacity and other financial resources may instead be relevant to the financial settlement.

Reliable monthly management accounts can help show whether changes in remuneration reflect genuine business needs or a change in policy.

What to bring to the first meeting

Bring the records your solicitor or accountant says are relevant. Depending on the case, that may include bank statements, company and management accounts, tax returns, details of business loans, major purchases and correspondence about unusual transactions. Avoid assuming that three to five years of every record is automatically required; the period should match the issues.

If a family business is involved

The techniques used in forensic accounting in shareholder and partnership disputes can also be relevant where ownership, drawings, loans or transactions are disputed in divorce proceedings. In England and Wales, court permission is required before expert evidence is put before the court in financial remedy proceedings, and single joint experts should be used where possible.

Our forensic accounting and expert witness team works with legal advisers on financial investigations and valuation issues. Once matters are resolved, our SME business advisory team can help improve reporting, while our cross-border accounting and tax specialists can address structures involving the UK and Ireland.

Financial disclosure guidance from gov.uk explains the formal position in England and Wales.

If you are going through a divorce and the financial picture appears incomplete, talk to SCC Chartered Accountants about an independent review of the records and business interests involved.