Why the branch is no longer the default
The UK banking market changed shape quietly. Challenger banks built their business accounts inside an app, then high street names responded by dropping monthly charges for newer firms. A sole trader in Sheffield and a director in Cardiff now compare the same short list: Starling, Monzo, Tide, Revolut, Wise, plus the traditional banks.
Regulation underpins most of it. Eligible deposits sit under the Financial Services Compensation Scheme up to £85,000. Applications run through identity checks linked to Companies House records. And because Making Tax Digital pushed accounting software into everyday use, an account that talks to Xero, QuickBooks or FreeAgent has become a practical requirement rather than a nice extra.
Where the branch still matters is cash. A market trader or a salon taking notes and coins needs a deposit route, and that is where app-only banking gets awkward. Starling lets you pay cash in at the Post Office for 0.7%, with a £3 minimum. Others point you to a partner network or simply do not support it.
What UK owners actually struggle with
Three problems come up again and again when I talk to small firms.
The sole trader ceiling. Solo consultants often start on a personal account and stay too long. Mixing client payments with grocery spending makes Self Assessment painful and makes lending conversations harder later.
The international invoice. One EU client or a US supplier turns a simple current account into a currency problem. A 0.5% margin on conversions sounds small until you move five figures a month through it.
The switching fear. Standing orders, Direct Debits and saved payees feel like a trap. The Current Account Switch Service exists precisely for this, and it covers business accounts too, with a seven working-day window and a guarantee on interest and charges if something goes wrong.
Provider comparison at a glance
| Provider | Monthly cost | Best suited to | What stands out | What to check |
|---|
| Starling Business | £0 | Most small firms wanting everyday banking | No monthly fee, no UK payment charges, built-in bookkeeping tools | Cash deposits cost 0.7% via Post Office, £3 minimum |
| Monzo Business | £0 on Lite, £5 on Pro | Mobile-first owners wanting control | Pots for tax and VAT, instant notifications, invoice tools on Pro | Pro tier needed for multi-user access and accounting sync |
| Tide | £0 entry tier, around £10 and £50 on paid tiers | Trades and service firms wanting extras | Invoicing built in, expense cards, free tier available | Entry tier charges around 20p per transfer, £1 per ATM withdrawal |
| Revolut Business | Around £10 basic, roughly £30 to £35 on Grow | Firms sending or receiving money abroad | Multi-currency holding, interbank-style rates within an allowance | Allowances are capped, fees apply outside them |
| Wise Business | £0 monthly, from about 0.33% per transfer | Regular overseas payments with no monthly fee | Mid-market rate on conversions, local account details in several currencies | No overdraft, not a full UK current account replacement |
| NatWest, Barclays, HSBC, Lloyds | £0 to roughly £100-£120 a year in effective charges | Firms wanting lending, cash handling and a relationship manager | Two years of no service charges on qualifying switches at some banks | Per-transaction charges apply once any offer period ends |
Figures move around, so treat the table as a starting map rather than a quote. Paid tiers at Tide and Revolut change with volume, and high street tariffs vary by turnover and transaction mix.
Matching the account to your business shape
A Bristol illustrator working alone does not need multi-director access. She needs clean separation between drawings income and personal spending, a VAT pot she can see, and payment links she can drop into an email. Monzo Lite or Starling fits that brief without a monthly charge. Add an accounting sync before the first Self Assessment, not after.
A Leeds importer buying components from a supplier in Portugal has a different problem. Currency is the cost centre. Wise suits a steady flow of transfers with a clear percentage fee. Revolut suits someone who also needs to hold euros and pay in them. Both beat a high street account on conversion cost, though neither replaces overdraft facilities.
A Manchester café with a till full of notes should look at cash handling before anything else. Post Office deposits through Starling work for many small operators, but the 0.7% fee adds up on high volumes. At that point, a traditional bank with a local branch and a negotiated tariff can be cheaper, particularly once lending enters the conversation.
Limited company directors need one more check. Multi-user access is often restricted on entry tiers, so a two-director firm may need a paid plan at Monzo or need to look at Starling or a high street account where additional directors can be added at no cost.
A practical sequence for opening one
Confirm your structure first. Sole traders apply with personal identification and business details. Limited companies need the company number and director information that matches Companies House.
Then test the app before you commit. Most providers let you begin an application and see the dashboard flow within minutes, and that first impression tells you a lot about how support will feel at a busy month end.
Line up your paperwork in one folder: proof of address, identification, and a short description of what the business does and where its income comes from. Vague descriptions slow verification down.
Decide on the switch early. If you already bank elsewhere, use the Current Account Switch Service rather than manually moving payees. Keep the old account open for a fortnight alongside the new one so incoming customer payments do not bounce.
Ask about lending before you need it. An overdraft or a small loan is easier to discuss while your account is healthy. Online banks are thinner here, so if borrowing is on your two-year plan, weigh that in now.
Use free guidance where it exists. Local Growth Hubs, the British Business Bank's information pages and your accountant can all sanity-check a choice before you sign up.
Make the decision this week
Two applications take less time than one branch appointment, and the comparison itself sharpens what you need. Start with the account that matches your cash flow today, keep the paperwork tidy, and revisit once turnover or overseas work changes the maths. Your banking should follow your business, not the other way around.