Divorcing when one of you owns a business

How business interests are valued and treated, and the options that avoid destroying the value you are dividing.

Updated 19 August 2026·7 min read
Written by CalmSplit Editorial TeamReviewed by Ramani GillLast reviewed 19 August 2026England & Wales

Courts are usually reluctant to break up a functioning business, because it is often the income source that funds the settlement.

Valuation

  • A small owner-operated business may be worth little more than its assets plus the income it produces.
  • An established company may need a single joint expert accountant.
  • Liquidity matters: paper value is not cash that can be paid out.

Common outcomes

  • The owner keeps the business and the other spouse takes more of the house or pension.
  • A series of lump sums paid over time from future profits.
  • Rarely, a transfer of shares, which keeps two ex-spouses financially entangled.

This article is general information about the law of England and Wales, not legal advice. For advice on your situation, speak to a solicitor.

Related CalmSplit service

Financial consent order service →

Frequently asked questions

Is a pre-marriage business protected? ▼

Partly, but growth during the marriage and needs can still bring it into the pot.

Do I need a solicitor? ▼

For a business of any size, independent legal and accountancy advice is strongly advisable.

Start your divorce online for £159

Create your secure account and answer a few short questions. No card required to begin.

Start now

Not ready to start?

Create your free CalmSplit account and save your progress. Come back when you are ready.

Start your divorce

Related guides