GUIDE • DIVORCE FINANCE SOLICITORS
Businesses
Where one or both spouses own a business, divorce raises questions that go beyond the division of savings and property. A business may represent years of work, provide the family's income and support employees who depend on it, and its value is often far less certain than that of a house or bank account. This guide explains how businesses are treated in divorce, how they are valued and divided, and the steps owners can take to protect them.
Written by Nicola Jones - Partner, Divorce and Family - Last reviewed 13th October 2026
KEY POINTS
- A business owned by either spouse will usually be taken into account in the financial settlement.
- A business built up before the marriage may be treated differently, but it is not automatically excluded.
- Valuing a private business is notoriously difficult, and the court treats valuations with caution.
- The court will try to avoid outcomes that damage a viable business.
- A prenuptial or postnuptial agreement can help protect a business in the event of divorce.
Is my business included in the divorce settlement?
Usually, yes. The court considers all assets owned by either spouse, including shares in a private company, a partnership interest or a sole trader business. A business is relevant in two ways: as a capital asset with a value that may be shared, and as a source of income that may fund maintenance. The court will take care not to count the same value twice, for example by both dividing the capital and relying on the income it produces.
What if I owned the business before the marriage?
A business founded before the marriage may be treated, at least in part, as non-matrimonial property, which is not automatically shared. The court will usually consider what the business was worth at the start of the marriage, and how much of its later growth resulted from work done during the marriage. However, the position is rarely clear cut. Where the family's needs cannot otherwise be met, or the business has become intertwined with family finances over a long marriage, the court may draw on it.
How is a business valued in a divorce?
In most cases, a forensic accountant is instructed jointly by both parties as a single joint expert to value the business. The accountant will review the accounts, profitability, assets and future prospects, and will consider whether the business could realistically be sold. The courts have repeatedly said that valuations of shares in private companies are among the most fragile valuations that can be obtained, because there is no real market to test them. It is ultimately for the judge, not the expert, to decide what value to place on the business.
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How is a business divided?
The court's aim is a fair outcome that, wherever possible, leaves a viable business intact. As the Court of Appeal explained in Martin v Martin [2018], the court broadly has three options:
- Fix a value. The owning spouse keeps the business, and the other receives a larger share of other assets (an offset) or a lump sum, sometimes paid in instalments.
- Order a sale. The business, or the spouse's shares in it, are sold and the proceeds divided. This is relatively rare.
- Divide the shares. Both spouses keep a shareholding after the divorce, known as "Wells sharing". This shares the risk fairly but keeps the parties financially linked, so it is used sparingly.
The court will also recognise that a share of a private business is not equivalent to the same sum in cash, because it carries more risk and may be difficult to realise.
What information will I need to disclose?
Both spouses must give full and frank financial disclosure, usually on Form E. For a business owner, this typically includes the last two years' accounts, details of the shareholding and any directors' loan account, and a statement of income drawn from the business. The other spouse, or the expert, may ask for further documents such as management accounts, tax returns or details of retained profits. Failing to disclose fully can lead the court to draw adverse conclusions.
How can I protect my business?
The most effective protection is a prenuptial or postnuptial agreement, which can record that the business is to be treated as separate property. The court is not strictly bound by such agreements, but will usually give them significant weight where they are fair and properly made. Keeping clear records of the business's value at key points, maintaining a separation between business and family finances, and ensuring shareholder agreements are up to date can also help.
Common questions
Each person’s income, earning capacity, assets and needs, the standard of living during the marriage, the length of the marriage, each person’s age and health, and the contributions each of you has made. The children’s welfare comes first.
Both of you have a legal duty to give full financial disclosure, and the court can order further disclosure and draw conclusions against a spouse who doesn’t comply. If assets are being moved to defeat your claim, an urgent freezing injunction may be possible.
IN THIS GUIDE
Is my business included in the divorce settlement?
What if I owned the business before the marriage?
How is a business valued in a divorce?
What information will I need to disclose?
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An experienced family solicitor will run your matter from the first meeting onwards, and you will deal with them directly rather than being passed between members of a team.
Part of their job is to help you decide where your time and money are best spent. In most divorces there are points worth pressing and points that make little difference to the end result, and we will be straightforward with you about which is which.
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