How to choose a business bank account in the UK
A good business account is less about a headline joining offer and more about the transactions your business performs every week. Cash-heavy retailers, freelancers and growing limited companies need very different banking features.
List your expected monthly transactions before comparing accounts: incoming transfers, card spend, cash deposits, international payments and user access. Then price the account using those real volumes. Sole traders may not always be legally required to use a business account, while a limited company needs separation between company and personal money.
Start with legal structure and money separation
MoneyHelper notes that sole traders and partnerships are not generally required simply by that status to have a business bank account, although keeping business and personal money separate can make records much clearer. A limited company is a separate legal entity, so its money should be kept separate and a business account is the normal route. Your bank’s personal-account terms may also prohibit business use even where the law would not require a separate account.
Good separation makes bookkeeping, tax evidence and cash-flow analysis easier. It also reduces the risk of paying a private expense from company funds or losing track of reimbursable costs. The practical value can exceed the monthly account fee.
Price the account around your transaction pattern
Business banking tariffs can charge for cash deposits, transfers, cheques, additional users or international payments even when the monthly account fee is low. Estimate a normal month and a busy month. A shop paying in £10,000 of cash has different needs from a consultant receiving ten Faster Payments and making no cash deposits.
Do not evaluate an introductory free-banking period in isolation. Ask what the account costs after the promotion ends and how difficult it would be to switch later. A £0 first year can be poor value if the long-term transaction tariff is wrong for the business.
Access, controls and accounting can save staff time
Look at who needs access and what each person should be able to do. Some accounts support multiple users, approval limits and role-based permissions; others are designed mainly for one owner using a phone. As the business grows, dual approval for large payments can be both a control and a practical fraud safeguard.
Accounting integrations, transaction exports and receipt tools can reduce manual bookkeeping, but test whether they work with the software your accountant actually uses. A beautiful dashboard is less valuable if you still spend hours cleaning CSV files every month.
Check cash, international and protection arrangements
If you handle notes and coins, compare Post Office, Banking Hub and branch deposit options, including limits and charges. If you pay overseas suppliers, compare exchange markups, transfer fees, supported currencies and how beneficiary checks work. These costs can dwarf the monthly account fee.
Finally, understand who provides the account. A business banking app may be a bank or an e-money/payment provider with a different protection model. Check the legal provider and, where relevant, FSCS eligibility rather than assuming every account labelled “business banking” protects customer funds in the same way.
Model the account around your monthly transaction pattern
Business accounts often advertise a free introductory period, but the long-term cost depends on how the business actually operates. Count expected electronic payments, cash deposits, cheque use, international transfers, card purchases and the number of users who need access. A low monthly fee can be poor value for a cash-heavy retailer if deposit charges are high, while a digital service business may care far more about integrations, international receipts and accounting feeds.
Think about control as well as price. If employees or a bookkeeper need access, look for user permissions, approval levels and audit trails rather than sharing the owner’s login. Businesses that make large supplier payments may benefit from dual authorisation and beneficiary controls. If you hold client money or regulated funds, ordinary business banking may not be sufficient; check the rules that apply to your profession before choosing the account.
Sole traders are not always legally required to have a separate business account, but separation can make tax records, budgeting and fraud monitoring much cleaner. A limited company is a separate legal entity, so company money should be kept distinct from personal finances. Also read the provider’s eligibility rules: some accounts exclude certain sectors, turnover levels or business structures even when the headline product looks suitable.
Related reading: business bank account fees and switching a business current account.
Sources and verification
- MoneyHelper — Starting a business or becoming self-employed
- Post Office — Everyday Banking
- FCA — Using payment service providers
James Whitmore — Head of Research
For business banking, I would build the comparison from the ledger backwards. Take the last month of expected activity and count transfers, cash deposits, international payments and users. Then price each account against that behaviour. This exposes the weakness of headline offers: a free monthly fee can sit next to expensive cash handling, while a paid account can be cheaper for a business that uses its included transactions. I also put operational controls high on the list. Once more than one person handles money, user permissions and payment approvals matter. A one-owner mobile account can become awkward very quickly when a bookkeeper, finance manager or second director needs access. Protection status should be checked too, especially with newer fintech products. The question is not whether the brand looks professional but which legal entity holds the funds and what regime applies. The best business account should reduce administrative friction without weakening control. If it saves £8 a month but adds three hours of bookkeeping and poor payment controls, it is not cheaper in any meaningful sense. I choose a business account from a sample month, not from the welcome offer. Put realistic numbers beside cash deposits, transfers, card usage and foreign payments, then calculate the cost after any introductory period ends. I also value permission controls highly: a business that grows should not have to share one owner password with everyone who touches the books.
MyBankAnswers uses official provider and UK regulatory sources wherever practical. Information is general and does not constitute financial advice.