Best business bank account 2026: compared

What is a business bank account and do you need one?

A business bank account is a bank or payment account held in the name of your business rather than yourself personally. It keeps your trading income and expenses separate from your personal finances, which matters for legal, tax and practical reasons.

If you operate as a limited company, you have no choice: a limited company is a distinct legal entity, and mixing its money with your personal funds is both a bookkeeping problem and a potential legal liability. Every director of a UK limited company should open a dedicated business account from day one.

If you are a sole trader or freelancer, there is no strict legal requirement to use a separate account, but most accountants strongly recommend it. Running business income through your personal account makes it far harder to calculate your profit, prepare your Self Assessment return accurately, or demonstrate your finances to HMRC if you are investigated. Many business accounts are free, so the practical case for separating your money is straightforward.

Partnership businesses generally benefit from the same separation, particularly where multiple partners contribute capital or draw income. Even informal partnerships can become complicated quickly if funds are pooled in one partner's personal account.

App-based banks vs high street banks

The business banking market in the UK has changed significantly since the late 2010s. Alongside the established high street names, a wave of app-based providers now serves small businesses with accounts that can be opened in minutes from a smartphone.

App-based and digital-first providers such as Starling, Monzo, Tide, Mettle, ANNA and Revolut offer fast onboarding, strong mobile apps and integrations with accounting software. Their fees tend to be lower (or zero on entry-level tiers), and in-app features such as invoicing, expense categorisation and receipt capture are often built in. The trade-off is that there are no branches, and lending products such as overdrafts are limited or unavailable at most of them.

Traditional high street banks such as HSBC offer branch access, relationship managers for growing businesses, and a broader range of financial products including overdrafts, trade finance and business loans. Onboarding is slower and paperwork more involved, but for businesses that need credit facilities or face-to-face support, the high street still has a role.

Which is right for you? Most early-stage sole traders and small limited companies will find an app-based provider meets all their day-to-day needs at lower cost. As a business grows, takes on staff, borrows money or trades internationally, it may benefit from supplementing a digital account with a high street relationship or a specialist provider like Wise for foreign currency payments.

Is it worth paying a monthly fee?

Several of the best-regarded business accounts in the UK charge no monthly fee at all. Starling's core business account is free. Monzo offers a free Lite tier. Mettle is entirely free. Tide has a free tier, though it charges per transaction. These can be genuinely useful accounts, not stripped-down products.

Paid tiers from providers such as Monzo Pro, Tide Plus or ANNA's higher plans unlock additional features: higher limits on free transfers, dedicated accountancy software subscriptions, priority support, expense management for teams, or more sophisticated tax and VAT tools. Whether the monthly fee is worthwhile depends on which features you will actually use.

A sole trader doing 20 transactions a month with straightforward bookkeeping needs is unlikely to benefit from paying a monthly fee. A small limited company with multiple employees, a need for expense cards, or complex VAT accounting may find that paying for a higher tier saves time and reduces the need for separate software subscriptions.

The key question is not whether the fee is low, but whether the features it buys replace other costs you already have. If a paid account replaces a separate invoicing tool or accounting software subscription, it may represent good value.

How to choose: the criteria that matter

Fees and hidden costs. Look beyond the monthly fee. Some providers, particularly on free tiers, charge per domestic transfer or cash deposit. Tide's free account charges per transaction; Revolut's plans cap the number of free transfers per month. If you make many payments, a provider with unlimited free UK transfers (such as Starling) may be cheaper overall than a nominally free account with per-transaction charges.

Debit and expense cards. Most accounts come with a Mastercard or Visa debit card. Check whether additional employee expense cards are included, how many are free, and what the card spending limits are. Providers such as Tide and Revolut are particularly strong on multi-card setups for teams.

Accounting integrations. For limited companies and VAT-registered businesses, direct integration with Xero or QuickBooks can save significant time. Starling, Monzo, Tide, Revolut and Wise all offer integrations with the main accounting platforms. Mettle has a particularly deep FreeAgent integration included free of charge. Check whether the integration covers both income and expenditure automatically, or only one direction.

Taking payments. If your business receives payments from customers, check how the account handles incoming bank transfers, how quickly funds clear, and whether there is built-in invoicing. Many app-based providers include invoice creation. For businesses that need to take card payments in person or online, you will typically need a separate payment processor (such as Stripe or SumUp), though some providers offer bundled solutions.

International payments and foreign exchange. If you pay overseas suppliers or receive foreign currency income, FX costs can add up quickly. Wise Business is purpose-built for this, offering mid-market exchange rates and local account details in multiple currencies. Revolut also has strong multi-currency features. Traditional bank FX margins can be considerably higher.

Customer support. App-based providers vary significantly in their support quality. ANNA has a reputation for responsive in-app chat. Starling offers phone support. Mettle and some Tide tiers rely primarily on in-app messaging. Consider how you prefer to resolve urgent problems and whether 24/7 support matters to your business.

Business savings and earning interest

Holding surplus funds in a business current account that pays no interest is a common oversight, particularly when interest rates are above zero. Several providers offer ways to put idle business cash to work.

Starling Business offers access to a Business Savings space within the app. Monzo has savings pots. Some providers partner with third-party savings platforms to offer fixed-term deposits or notice accounts accessible from within the app.

For larger cash balances, it is worth comparing dedicated business savings accounts from challenger banks and building societies, some of which offer competitive rates on easy-access and fixed-term products. The FSCS protection limit of up to 85,000 pounds applies per authorised institution, so businesses holding significant cash across multiple accounts should be aware of how the limit applies to their overall deposits.

Note that e-money accounts (such as Tide, Revolut and Wise) are not covered by FSCS; instead, your funds are safeguarded in ring-fenced accounts held with regulated institutions. This is a different protection regime, and the practical difference matters most if the e-money provider itself becomes insolvent.

Switching incentives and bonuses

Business bank switching in the UK is supported by the Current Account Switch Service (CASS), which makes moving from one eligible account to another straightforward. CASS guarantees that all incoming payments and direct debits are redirected automatically for a set period, reducing the administrative burden of switching.

Some providers periodically offer cash incentives to new business customers who switch using CASS. HSBC has offered fee-free periods of up to 18 months for eligible startups and switchers. Challenger banks have at times offered account credits, cashback on spending or discounted access to premium tiers for new customers.

Incentives should not drive the decision on their own: a switching bonus that locks you into a provider with higher ongoing fees or fewer features may not represent good value over 12 or 24 months. Check whether the incentive requires a minimum number of transactions, a minimum balance or payroll payments to be credited.

It is also worth reviewing what you would lose by switching. If your existing account has integrations embedded in your accounting software or a long transaction history useful for credit applications, factor in the cost of migration before moving purely for a sign-up offer.

Tax and bookkeeping: why separation matters

Keeping business and personal finances in separate accounts is the foundation of good bookkeeping. When your business income lands in a dedicated account, it is straightforward to reconcile against invoices, calculate your taxable profit, and produce the documentation HMRC may ask for.

For sole traders, a separate account makes completing your Self Assessment tax return considerably simpler. Your total business receipts and allowable expenses can be pulled directly from the account rather than extracted from a mixed personal transaction history.

For limited companies, a business account is essential for Corporation Tax purposes. The company's accounts must show income and expenditure accurately, and any personal payments made from the company account create complications around directors' loans that your accountant will need to address.

VAT-registered businesses benefit from having all input and output VAT flowing through a single business account linked to their accounting software. Making Tax Digital (MTD) for VAT requires digital records, and a business account connected to Xero, QuickBooks or FreeAgent through an API integration removes much of the manual data entry.

Claiming the account fee as a business expense is straightforward for limited companies: monthly subscription fees for a business bank account are an allowable deduction against Corporation Tax. Sole traders can also claim account fees as an allowable business expense against income tax, provided the account is used exclusively for business purposes. Keep your receipts; most app-based providers make it easy to download a PDF statement or CSV export.

How to open a business bank account: step by step

The process is considerably faster with digital providers than it was a decade ago. With many app-based accounts, you can be set up and receiving payments on the same day. Here is what to expect:

1. Gather your documents. You will typically need: a valid photo ID (passport or driving licence), proof of your home address (a utility bill or bank statement dated within three months), and your business details. For a limited company, you will need your Companies House registration number. For a sole trader, your National Insurance number and trading name are usually sufficient.

2. Complete the application. App-based providers let you apply entirely through their mobile app or website, with identity verification done by uploading a selfie and a photo of your ID. Traditional banks may require a branch appointment, particularly for larger businesses or more complex lending requirements.

3. Pass the checks. Providers carry out identity verification (Know Your Customer, or KYC) and may run a credit check or Companies House search. Some may ask follow-up questions about your business activity, particularly if you are in a higher-risk sector.

4. Receive your account details. Once approved, you will receive a sort code and account number. Your debit card typically arrives within a few working days, though virtual cards can often be used immediately for online payments.

5. Set up your integrations. Connect your accounting software, set up any recurring payments, and redirect your invoicing to use the new account details. If you are switching via CASS, your redirections will be handled automatically.

FSCS protection: accounts with fully authorised UK banks (including Starling and Monzo) are covered by the Financial Services Compensation Scheme up to 85,000 pounds per eligible depositor per institution. E-money accounts (Tide, Revolut, Wise, ANNA) are not FSCS-protected but operate under safeguarding rules that ring-fence your funds. Check the status of any provider before depositing significant sums.

Common mistakes to avoid

Mixing personal and business money. This is the most common and costly error. Even a handful of personal purchases on a business card, or business income credited to a personal account, can create significant reconciliation problems at year end.

Choosing a provider based solely on the sign-up offer. A cash incentive or free period is a reasonable tie-breaker, but the features, fee structure and integrations of the account matter far more over the long term.

Ignoring per-transaction fees. Free-tier accounts often charge per domestic transfer. If your business makes dozens of payments a month, these fees can quietly exceed the cost of a paid account with unlimited transfers.

Not checking FSCS or safeguarding status. Not all business accounts carry the same protection. E-money accounts safeguard funds differently from FSCS-covered bank accounts. Understanding the difference matters, particularly for larger balances.

Failing to connect accounting software from the start. The sooner you link your account to Xero, QuickBooks or FreeAgent, the less manual reconciliation you will face. Setting it up retroactively after months of transactions is time-consuming.

Overlooking international payment costs. If your business pays overseas suppliers or receives foreign currency, check the FX margins and transfer fees before assuming your current account is the right tool. A specialist provider like Wise may be considerably cheaper for international flows.

Leaving cash idle in a zero-interest current account. If your business regularly holds a meaningful cash balance, explore whether a linked savings product or a separate business savings account could earn a return on funds you do not need immediately.