Once a business starts generating consistent revenue, managing surplus cash becomes a consideration. Many founders keep all their money in their current account by default, without considering whether it would be better deployed — or at least better protected — in a dedicated savings account. Understanding what a business savings account is and when it makes sense helps founders make more deliberate decisions about their cash management.

A business savings account is a deposit account held in a company's name that earns interest on funds held above what is needed for day-to-day operations. Most UK business savings accounts require the funds to be held for a period — which may range from instant access to fixed-term deposits — and offer interest in return. Business savings accounts are typically separate from the business current account used for transactions and can be opened with the same bank or a different provider.

The decision to use a business savings account depends on whether the business consistently holds surplus funds not required for immediate operational needs. For businesses that do, keeping surplus cash in an instant-access or notice savings account rather than a current account is straightforward and worthwhile. Our guide to managing business cash covers savings account options available to UK businesses and how to evaluate them.