Why fewer owners walk into a branch
An online business bank account has become the default starting point for sole traders, freelancers and limited companies alike. The independent service quality survey that business current account providers publish each year has consistently placed digital-first names near the top for overall service, which tells you something about how much of the market has moved.
The friction has moved too, just to different places. NatWest's own guidance on rejections lists the usual culprits: expired photo ID, documents that don't match what you typed into the form, thin explanations of what the business actually does, or links to sectors and countries the bank treats as higher risk. Limited companies carry an extra layer, because the name registered at Companies House has to line up with the name on the account, and directors' home addresses for the past three years are usually requested.
Then there is the pricing. A free business bank account UK providers advertise is often free in the narrow sense. Tide's free plan, for example, includes five free transfers a month and then charges 20p each. Cash deposits cost money at most providers, and card payments in a foreign currency carry a markup that never appears in the headline number.
Tax reporting has crept into the same decision. From 6 April 2026, sole traders and landlords with qualifying income above £50,000 must keep digital records and send quarterly updates to HMRC through software that works with Making Tax Digital. An account that syncs cleanly with your bookkeeping tool is now worth more than one that doesn't, even if both cost nothing.
Getting paid adds a fourth wrinkle. If a chunk of your income arrives in euros or dollars, the exchange rate your bank applies can quietly cost more than any monthly fee. Confirmation of Payee checks help, but they don't stop a convincing invoice from the wrong sender.
The main options, side by side
| Provider | What it actually is | Monthly cost | Good fit | Watch-outs |
|---|
| Starling Bank Business | Full UK banking licence, deposits covered by FSCS up to £120,000 | £0 | Owners who want free UK transfers plus a free Making Tax Digital tool | No interest on the main current account; the FCA has fined it over financial-crime screening failures |
| Mettle (NatWest) | Full bank through NatWest's licence, FSCS protected | £0 | Sole traders and single-director companies wanting FreeAgent bundled in | FreeAgent depends on at least one transaction each month; balances share the £120,000 limit with other NatWest Group brands |
| Monzo Business | Full bank, FSCS protected | £0 on Lite, £9 on Pro | Owners who want accounting sync with Xero, QuickBooks, FreeAgent or Sage | Sync sits on the paid tier; the bank has faced separate regulatory enforcement in recent years |
| Tide | Business finance platform, not a bank | £0, paid tiers from £12.49 | Invoicing and expense tracking from day one, with wide accounting integrations | Five free transfers a month on the free plan, then 20p each |
| Wise Business | E-money account with UK sort code and account number | £0 Essential, one-off £50 for Advanced features | Businesses invoicing clients in euros or dollars | Money held is safeguarded, not FSCS protected; receiving payments and invoicing sit behind the setup fee |
| Zempler | UK bank, FSCS protected | Free, £9 and £19 tiers | Cash-heavy businesses needing Post Office deposits | Narrower feature set than the digital-first names |
| Revolut Business | E-money | Plans from £10 to £90+ | Teams wanting multi-currency cards and spend controls | Safeguarding rather than FSCS protection; costs climb with seats and features |
Two rows in that table deserve a second look. The FSCS figure of £120,000 applies per person, per authorised firm, so an owner holding balances across two brands inside the same banking group is still working within one limit. And an e-money provider is a different animal from a bank: your money is safeguarded rather than covered by the deposit guarantee scheme, which matters if you keep large balances for VAT or payroll.
Matching the account to how the money arrives
Sole traders and one-person companies
A freelancer with a handful of UK clients rarely needs to pay for banking at all. Mettle and Starling both run at zero monthly cost, and Mettle's bundled FreeAgent is a genuine saving if you'd otherwise pay for accounting software. A business bank account for sole traders also tends to be the simpler application, since there are no company documents to reconcile.
The catch appears when a client pays from abroad. A UK-only account with a fixed FX markup can cost more in a single invoice than a year of monthly fees elsewhere, so it pays to check the rate before you sign up rather than after the first payment lands.
Businesses with staff, stock and cash
Once you're paying wages, holding stock and taking cash over a counter, the free tiers start to pinch. Transfer allowances, cash deposit charges and card machine fees all scale with volume, so the £12.49 to £64.99 paid tiers at Tide, or Revolut's higher plans, can work out cheaper than a free account with per-item charges.
A limited company business account also brings controls that matter more than price: dual approval on payments, separate cards per employee, and a clear audit trail come year end. Anyone running a market stall or a shop in a city where cash still circulates will want a provider that accepts Post Office deposits, which is where Zempler's branchless-but-physical model earns its keep.
Anyone invoicing overseas
A multi-currency business account is the practical answer here. Wise converts at the mid-market rate with fees shown before you confirm, holds balances in dozens of currencies, and issues local account details in several of them, so a Dutch client can pay in euros as if you were local. The Essential plan is free; receiving money, setting up direct debits and generating invoices means paying the one-off £50 setup fee.
The trade-off is that you're using an e-money account, not a bank, and it won't replace a full current account for things like an overdraft. Many owners run both: a bank account for domestic standing orders and a multi-currency account for client income.
Before you apply
- Settle your legal structure first. Sole trader or limited company decides which accounts you're eligible for; Mettle, for instance, only works where a single person has full account access.
- Gather documents that match exactly. Passport or driving licence, proof of address, Companies House number for a limited company, and a plain description of what you sell and to whom.
- Check the licence behind the logo. The Financial Conduct Authority register tells you whether you're dealing with a bank or an e-money institution, and providers publish their protection arrangements in their terms.
- Cost the account against your actual flows. Count monthly transfers out, cash paid in, foreign invoices and card spend, then compare that total rather than the monthly fee.
- Wire up the admin on day one. Connect accounting software, set up Making Tax Digital if it applies to you, order a second card for expenses, and turn on payment approvals if anyone else can move money.
A last word on timing
The account that suits your first week rarely suits your third year. Free tiers are generous while you're testing an idea and restrictive once twelve invoices a month become forty. Nothing stops you opening one now and reviewing after two quarters of statements, and switching costs far less than it used to when every payment took a branch visit.
Start with the free option that matches the way you get paid, read the fee schedule properly, and keep the FCA register open in another tab while you do it.
研究の知恵