Is a limited company protected from divorce?
As a limited company has its own legal identity, the court cannot make orders directly against it. By way of example, if a limited company owns a house, the court could not order the company to transfer that house to the husband, even if the wife is the sole shareholder or wholly in control of the company. It is the company which owns the house, not the shareholder.
However this does not mean that a limited company is completely disregarded. If a party in a divorce is a shareholder of a limited company, it is likely the court will want to know how much the shares are worth which inevitably requires an assessment of the value of the company and its underlying assets and interests. The court could order that those shares are sold to realise their value. A court could order that there is a transfer of shares from one spouse to another, which frequently happens if both spouses are joint shareholders. Alternatively, the court may offset the value of a shareholding against other assets so the shareholder keeps the shares in full but their spouse keeps more of a different asset.
A company may also be seen as a source of liquidity if it holds excess cash. Whilst a court cannot order a company to pay a lump sum to somebody, it could make an order against a shareholder requiring them to make a cash payment to their spouse knowing full well that the only way to satisfy the payment is to extract cash from the company such as through declaring a dividend or taking a loan from the company.