What Does “Free” Actually Mean?
“Free” on a comparison page covers four genuinely different products, and the gap between them turns into real money once your payment volume climbs.
Bundle them under one label and you land on the wrong account. We sort every provider below into one of these four before it earns a place in the comparison.
| Classification | What it means | Providers here |
|---|---|---|
| Permanently free | No monthly fee, no per-transfer charge, at any volume, indefinitely | Starling, Mettle, Monzo, Virgin Money |
| No monthly fee, usage charges apply | £0 a month, but a free-transfer allowance that runs out and starts charging | Tide (5 free, then 20p), Zempler (3 free, then 35p) |
| Conditional free | Free only while a condition holds; the moment it lapses, standard charges apply | Allica (£25/month unless average balance stays above £10,000 or you hold an active Allica loan); Mettle’s free FreeAgent subscription (needs a monthly transaction) |
| Introductory free period | Free for a fixed window, then reverts automatically to a paid tariff | High-street offers (HSBC, Co-op, TSB, RBS): not on this page’s main table, see below |
| Verified 20 July 2026. | ||
Only the first two rows make the main comparison table below. We checked Allica’s balance-based fee against its current pricing page and moved it into the conditional row rather than let it pass as permanently free.
Conditional and introductory offers get their own sections further down, so a deal that only stays free while a condition holds is never mistaken for a permanent £0 account.
Full Comparison Table
The at-a-glance table above is the shortlist. Here is the full data behind it: every fee, every eligibility rule, and CASS support for all seven accounts, checked directly on 20 July 2026.
Deposit protection gets its own breakdown below, because a bare “FSCS” label hides a real difference in what actually protects your balance if a provider fails.
| Provider | Monthly fee | Free UK transfers | Cash deposit | Sole trader | Limited company | Deposit protection | CASS | Source & checked |
|---|---|---|---|---|---|---|---|---|
| Starling | £0 | Unlimited, free | 0.7% (min £3, Post Office) | Yes | Ltd companies and LLPs only, not general partnerships | FSCS | Yes | starlingbank.com, 20 Jul 2026 |
| Tide | £0 | 5/month, then 20p | 3% (PayPoint) | Yes | Yes | Mixed, see below | Yes | tide.co, 20 Jul 2026 |
| Mettle | £0 | Unlimited, free | Not accepted | Yes | Up to two owners; only one can access the account | FSCS | No | mettle.co.uk, 20 Jul 2026 |
| Zempler | £0 | 3/month, then 35p | 0.55% (min £4, Post Office) | Yes | Yes | FSCS | Yes | zemplerbank.com, 20 Jul 2026 |
| Monzo | £0 (Lite) | Unlimited, free | £1/deposit; £3,000/month (sole trader) or £10,000/month (Ltd) | Yes | Yes | FSCS | Yes | monzo.com, 20 Jul 2026 |
| Allica | £0 if average balance £10,000+ or holding an active loan; otherwise £25/month | Unlimited, free | Not accepted | No | Established LTDs only | FSCS | Yes | allica.bank, 20 Jul 2026 |
| Virgin Money | £0 (M Account) | Unlimited, free | Branch, fee not published | Yes | Yes, turnover under £1m | FSCS | Yes | virginmoney.com, 20 Jul 2026 |
| Verified 20 July 2026. | ||||||||
Our Free Bank Account Picks
Best Genuinely Free Account (Any Volume)
Starling has no per-transaction fees at any volume, FSCS protection up to £120,000, and an overdraft facility subject to status. There is no allowance to run out of: if cost is the whole question, Starling is the cleanest answer.
If you send more than a few dozen UK payments a month and want zero transaction cost, Starling wins outright. No hidden fees, no feature gating.
Get Starling’s zero feesBest for Built-in Invoicing and Admin Tools
Our Tide business account review found it the most feature-complete free business account for businesses that want invoicing and accounting done inside the banking app. The application takes a few minutes online, on a soft credit check that doesn’t affect your personal credit score.
The free plan bundles invoicing plus direct feeds to Xero, QuickBooks, FreeAgent, and Sage. The trade-off is the allowance: 5 free transfers a month, then 20p each.
Below roughly 30 payments a month that’s a fair price for the invoicing tools. Above it, Starling is the stronger pick on cost alone.
Twenty pence per transfer is cheap until it isn’t.
Get £100 cashback with TideBest for Limited Companies
Mettle suits sole traders and small limited companies that run bookkeeping through FreeAgent: onboarding is fast, and there are no transaction fees at any volume. A limited company can have up to two owners, but only one of them can access and operate the account.
Mettle bundles a free FreeAgent subscription, saving up to £150 a year on FreeAgent’s lowest tariff, on condition you make at least one transaction through the Mettle account every month.
Skip a month and FreeAgent’s standard fees apply. Companies needing more than one owner with account access should default to Starling instead.
Get free FreeAgent with MettleBest for Built-in Admin Tools
Zempler’s free Business Go tier bundles built-in cashflow tracking, integrated accounting, an invoice generator and Making Tax Digital tools, all at no monthly fee. Receiving UK payments is free and unlimited, and you get 3 free outgoing transfers a month before a 35p-per-transfer charge kicks in.
Interest on your balance is not part of the free account; that sits on the paid Business Pro tier at £19 a month. Pick Zempler if you want the bank to double as a light bookkeeping system and your outgoing payment count stays low.
Open a free Zempler accountBest for New Businesses
Monzo Business Lite suits businesses in their first year: a quick app-based application on a soft credit check that doesn’t affect your personal credit score, and no monthly fee at any volume.
Starling or Mettle become stronger picks once you’re trading steadily. For the founder opening their first account the night before their first invoice, Monzo is the easiest to get through.
Open Monzo, no monthly feeBest for Cashback and Branch Access
Virgin Money’s M Account for Business has no monthly fee, free day-to-day app and online banking, and 0.25% uncapped cashback on debit card spending, a feature none of the other accounts on this page offer.
It’s open to businesses with annual turnover under £1 million, and eligible deposits are FSCS-protected up to £120,000. A cashback rate is a rare find on a genuinely free account; most fintechs save it for a paid tier.
Branch access is the other differentiator: if you want to speak to someone in person as well as bank for free, Virgin Money is the only account here that offers it. International SWIFT transfers cost £17.50 each, so it’s not the pick for frequent overseas payments.
Get Virgin Money’s 0.25% cashbackBusiness Bank Account Providers Compared
Each provider verdict below covers the cost reality at realistic volumes, the best-fit scenario, and the dealbreaker if there is one. We checked fee schedules and eligibility terms directly against each provider’s current pricing and terms pages on 20 July 2026.
Tide Free Business Account
Zempler Bank Business Go Account
Allica Bank Business Rewards Account
Starling Bank Business Current Account
Monzo Business Lite Account
Mettle Business Bank Account
Virgin Money M Account for Business
What These Free Business Bank Accounts Really Cost
Every account below costs £0 a month. The cost shows up somewhere else: per-transaction charges, cash deposit fees, FX markups, or a volume ceiling that quietly pushes you onto a paid tier.
Free on the label rarely means free at every volume.
| Provider | UK transfer | Cash deposit | FX markup | Checked |
|---|---|---|---|---|
| Starling | Free, unlimited | 0.7% (min £3, Post Office) | Mid-market to £5,000, then 0.4% | 20 Jul 2026 |
| Tide Free | 5 free/month, then 20p | 3% (PayPoint) | 2.75% on card spend | 20 Jul 2026 |
| Monzo Lite | Free, unlimited | £1/deposit, up to £3,000-£10,000/month depending on structure | 1% on incoming FX (paid plans fee-free spending) | 20 Jul 2026 |
| Zempler Business Go | 3 free/month, then 35p | 0.55% (min £4, Post Office) | Not offered | 20 Jul 2026 |
| Mettle | Free, unlimited | Not accepted | Not offered | 20 Jul 2026 |
| Allica | Free, unlimited | Not accepted | Not offered | 20 Jul 2026 |
| Virgin Money M Account | Free, unlimited | Branch deposit; fee not published | £17.50 per SWIFT transfer | 20 Jul 2026 |
| Verified 20 July 2026. | ||||
We modelled Tide Free’s 20p after its 5 free transfers: £9 at 50 payments a month, £19 at 100. Above about 68 payments, Tide Smart (£12.49, unlimited transfers) beats Tide Free.
Below 30 payments, the Tide Free charge stays small enough that its bundled invoicing can be worth the cost, even though Starling and Mettle still come in cheaper on transfers alone.
Zempler’s 35p bites earlier: at 30 outgoing payments a month that’s £9.45, already close to its own paid Business Pro tier.
Cash is a hard no on Mettle and Allica. Zempler takes it via Post Office at 0.55% (minimum £4), a route often overlooked because Zempler markets itself on admin tools rather than cash handling. Virgin Money accepts cash in branch but doesn’t publish a fee for it.
We re-checked every provider’s fee page directly on 20 July 2026: no free account offers specialist FX. For material cross-border volume, Wise or Airwallex beats any free UK account on rate.
Above roughly 70 payments a month, or cash deposits over £2,000, a paid tier (Tide Smart £12.49, Mettle’s higher tier, HSBC Kinetic £6.50) can cost less than free-plus-charges. Run your actual volume first.
Eligibility and Account Requirements
Not every free account accepts every business type. We checked each provider’s onboarding criteria against each major UK business structure directly on 20 July 2026.
Sole Traders
Six of the seven accept sole traders: Tide, Starling, Zempler, Monzo, Mettle, and Virgin Money. Allica doesn’t; it targets established limited companies only.
Tide and Starling have the fastest sole trader applications: online forms that take a few minutes to complete, with no trading history required. Neither guarantees approval time; that depends on your individual checks.
Limited Companies
All seven accept limited companies, but the fine print diverges. Mettle is the main outlier: it allows up to two owners, but only one of them can access and operate the account, so it doesn’t suit companies where more than one owner needs day-to-day access.
Virgin Money caps eligibility at businesses with annual turnover under £1 million.
We double-checked Starling’s eligibility criteria directly: it accepts companies limited by shares and LLPs, not general partnerships or unincorporated structures. Allica is built for established LTDs; the application assumes trading history.
Partnerships
Tide, Zempler, and Virgin Money accept partnerships and LLPs on the free tier. Starling accepts LLPs but not general partnerships. Mettle, Monzo, and Allica don’t support partnership structures on their free offerings at all.
Credit Checks and Application Criteria
Tide, Starling, Monzo, and Mettle use soft credit checks that don’t affect your personal credit score. Zempler goes further and doesn’t run a credit check at all to open an account. Allica runs a standard hard credit check that appears on your credit file.
If you’re about to apply for a mortgage or a business loan, check which type of search each provider uses before applying. A hard search shortly before a credit application is worth avoiding.
Free Accounts vs Introductory Free Banking
Every account on this page is permanently free or free-with-usage-charges, never free just for an opening window. That distinction is the one most likely to catch you out later.
High-street banks run the other model: free banking for a fixed introductory period, then a standard monthly fee once that period ends.
| Type | Examples | What happens next |
|---|---|---|
| Permanent free / free-with-usage-charges (this page) | Starling, Mettle, Monzo, Zempler, Tide, Allica, Virgin Money | Stays £0, or £0 plus per-transfer charges, indefinitely |
| Introductory free period | HSBC (18 months), Co-op (30 months), TSB (25 months), RBS (24 months) | Reverts automatically to a standard monthly fee when the period ends |
| Verified 20 July 2026. | ||
An introductory offer isn’t a bad account, but it isn’t a permanently free one either. If you pick one, put the end date in your calendar: the “How to Switch” section further down this page covers what to do when it lapses.
Business Bank Account Features That Matter Most
On a free tier, the features are what separate a functional business account from one that doubles as your admin system. We weighted the feature comparison by what saves time, not what looks polished on a marketing page.
Accounting Integrations
Tide offers direct bank feeds to Xero, QuickBooks, FreeAgent, and Sage: the widest coverage on a free tier. Starling covers the main platforms except Sage (CSV export only). Mettle integrates only via FreeAgent (which it bundles free). Zempler and Allica offer CSV export but no direct feeds.
We checked each provider’s integration documentation directly on 20 July 2026. On a direct feed, your transactions are in Xero when you open it on the first of the month.
On CSV export, you’re downloading a file, tidying columns, and importing manually. An hour every month you’ll resent by quarter three.
If your bookkeeping stack is already fixed, that single factor decides the choice before any other feature does.
A direct bank feed is not a premium feature; it’s the baseline that saves you hours.
Invoicing Tools
Tide ships built-in invoicing on the free tier: create, send, and track invoices directly inside the banking app, with payment links and automatic reconciliation.
ANNA (PAYG tier) offers a similar model with AI-assisted invoicing, and Zempler bundles a free invoice generator on its Business Go tier. Starling, Monzo, Mettle, and Allica leave invoicing to your accounting software.
Whether invoicing inside the bank is better than invoicing inside Xero depends on how much crossover you want between your accounting system and your bank.
Interest and Overdrafts
Starling, Zempler, and Virgin Money are the free accounts here that include an overdraft, all subject to status.
Allica pays competitive interest but excludes sole traders. Zempler pays interest only on its paid Business Pro tier, not on the free Business Go account.
Tide, Monzo, and Mettle pay no interest and don’t offer an overdraft on their free tiers.
If you routinely hold balances above £5,000 or need short-term borrowing, this narrows the shortlist fast.
App and Day-to-Day Banking
The six fintech-style accounts here (Tide, Starling, Mettle, Monzo, Zempler, Allica) offer in-app chat support, push notifications on every transaction, instant card freeze, and two-factor authentication.
Tide and Starling have the most polished apps with the widest feature surface: receipt capture, expense categorisation, tagging, and multi-user access on paid tiers.
Zempler adds built-in cashflow, accounting and Making Tax Digital tools, so it doubles as a light admin system. Mettle and Allica are more basic, fine if your banking app doesn’t need to.
FSCS Protection and Safeguarding
Most differences on this page cost you a few pounds in fees. This one can cost you the whole balance. FSCS protects eligible deposits up to £120,000 per eligible depositor, per authorised firm.
Safeguarding is not the same protection. E-money and payment institutions hold customer funds in segregated accounts, but if the firm fails there is no statutory payout deadline and no government guarantee behind it.
| Provider | Protection | Basis |
|---|---|---|
| Starling | FSCS, £120,000 | Direct UK banking licence |
| Mettle | FSCS, £120,000 | Backed by NatWest’s banking licence |
| Monzo | FSCS, £120,000 | Direct UK banking licence, all plan tiers including Lite |
| Zempler | FSCS, £120,000 | Direct UK banking licence |
| Allica | FSCS, £120,000 | Direct UK banking licence |
| Virgin Money | FSCS, £120,000 | Direct UK banking licence |
| Tide | Mixed: FSCS on newer accounts, safeguarding on some legacy accounts | New accounts are issued by ClearBank (a bank); some older Tide accounts are e-money and safeguarded, not FSCS-covered. Ask Tide which type your account is if unsure. |
| Verified 20 July 2026. | ||
If FSCS pays out, it does so within seven working days of the firm failing, automatically, without the depositor needing to apply. Safeguarding has no equivalent statutory deadline: in practice it can take months, and administration costs may be deducted from what you get back.
So if you hold balances above £10,000, or keep cash reserves in the business, check which category your account falls into before you park real money in it.
How to Choose the Right Free Business Bank Account
The right free account depends on four things: how many payments you send, whether you handle cash, what business type you trade under, and how much admin you want the bank to absorb. Use this as a decision framework, not another ranking pass.
Choose by Payment Volume
On cost alone, Starling, Mettle, Monzo, and Virgin Money win at every volume: they never charge a per-transfer fee. Tide is never strictly cheaper than those four.
Under 30 UK payments a month, Tide’s 20p-per-transfer cost after the free allowance is small enough that the built-in invoicing can be worth paying for. Above 68 a month, run the numbers: Starling, Mettle, or Tide Smart become the only cost-sensible options.
Work out your actual volume from your last three months of transactions before picking. The intuition is usually wrong.
Choose by Cash Handling Needs
If any material part of your revenue comes in cash, your shortlist is Starling, Tide, Monzo, or Zempler. Mettle and Allica don’t accept cash at all.
Starling’s 0.7% Post Office route is the most widely accessible; Tide’s PayPoint route is cheaper but the network is smaller; Zempler charges 0.55% (minimum £4) through the Post Office.
The test is practical: if the nearest branch of your chosen deposit route is a 20-minute drive and you’re banking £300 in cash twice a week, you’ll abandon the account inside a month. Check the network coverage at your actual postcode before you apply.
Choose by Business Type
Sole traders: Tide, Starling, or Mettle. Multi-director LTDs: Starling or Tide (Mettle excludes). Partnerships or LLPs: Tide or Zempler. Established LTD with a balance sheet: Allica for the interest rate.
If your structure changes during the year (sole trader incorporating, for example), Starling re-papers the account in place; most others require a new application.
Choose by Admin and Bookkeeping Needs
If your accountant works in FreeAgent, Mettle bundles it free: up to £150 a year saved in practice, on condition you make one transaction a month.
If they use Xero or QuickBooks, Tide or Starling are the cleanest feeds. If invoicing matters more than accounting, Tide’s built-in invoicing removes a separate subscription.
Built-in invoicing matters most once you’re raising several invoices a week. It clears a separate subscription and a second login off your plate, which saves far more than the handful of minutes it looks like on paper.
How to Switch Free Business Bank Accounts
Switching a business bank account is more involved than switching a personal one, but the Current Account Switch Service (CASS) covers the main mechanics: payees, standing orders, direct debits, and incoming payments redirect automatically.
Which Providers Support CASS
We checked current CASS participation directly: Starling, Monzo, Allica, Virgin Money, Tide, and Zempler all participate. Tide runs its own dedicated switching team on top of the standard guarantee; Zempler joined CASS in 2025.
Mettle is the outlier here: NatWest has not yet extended CASS to Mettle accounts, so you migrate standing orders and direct debits manually.
For a Mettle switch with more than ten recurring payments, that manual migration is material. Expect a weekend of admin.
Manual migration is the hidden cost of switching a Mettle account; every other provider on this page moves your payments automatically under the guarantee.
When to Switch from an Introductory Offer
High-street introductory periods (HSBC 18 months, Co-op 30 months, TSB 25 months, RBS 24 months) revert to paid fees automatically.
We’d set a calendar reminder two months before your period ends and start the switch then, not on the day fees kick in. A full CASS switch closes your old account and completes within seven working days.
How to Avoid Disruption
A full CASS switch closes the old account automatically once it completes, so there is no 60-day window to manage on that route.
If you migrate a Mettle account manually instead, keep the old account open for at least 60 days: suppliers sometimes hold old payment details, and HMRC direct debits occasionally get missed in a manual move.
Classic manual-migration failure mode: five weeks after switching, a VAT direct debit lands on the old account because HMRC still holds the old sort code.
A returned-payment notice lands on Monday. With the old account still open, the payment clears there and you update HMRC at your own pace instead of firefighting.
Whichever route you use, reconcile both accounts for the first month after switching. Anything that bounced or wasn’t redirected shows up in the reconciliation and can be chased before it becomes a problem.
Frequently Asked Questions
Do free business bank accounts affect your credit score?
Opening a free business bank account does not affect your personal credit score if the provider uses a soft credit check or no credit check at all. Tide, Starling, Monzo, and Mettle use soft checks; Zempler doesn’t run a credit check to open an account. Allica runs a standard hard credit check that will appear on your credit file. If you’re about to apply for a mortgage or business loan, check which type of search the bank uses before applying.
Are free business bank accounts FSCS protected?
Most of them. Starling, Zempler, Mettle, Monzo, Virgin Money, and Allica are all FSCS protected up to £120,000. Tide is mixed: newer ClearBank-issued accounts are FSCS-protected, some older e-money accounts are safeguarded instead. See “FSCS Protection and Safeguarding” above for the full provider-by-provider breakdown and what the difference means if a provider fails.
Can you have more than one free business bank account?
Yes. There is no legal limit on the number of business bank accounts you can hold. Many businesses open a Tide or Starling account for day-to-day transactions and an Allica account to earn interest on reserves. This also spreads your FSCS protection across multiple banking licences if your combined balances exceed £120,000. The practical consideration is admin: each account needs reconciling, so keep the setup simple unless you have a clear reason for multiple accounts.
Do sole traders legally need a separate business bank account?
No. Unlike limited companies, sole traders have no legal obligation to separate business and personal finances. However, HMRC expects you to keep accurate records of business income and expenses, and mixing personal and business transactions in one account makes that harder. A dedicated business account simplifies your self-assessment tax return and gives your accountant clean data. Most free accounts open in minutes; the time cost of separating your finances is minimal.
Which free business bank account is best for a limited company?
For most limited companies, Starling offers the best combination of zero fees, FSCS protection, and overdraft access. Tide is stronger if you need built-in invoicing and multi-user access with role-based permissions. Mettle works well for a company with a single owner operating the account and using FreeAgent. Allica suits established LTDs that keep an average balance above £10,000 (or hold an Allica loan) and want a relationship manager and competitive interest rates: below that balance, its £25 monthly fee applies. Check the eligibility table above: Mettle and Monzo have restrictions that exclude some company structures.
How we reviewed Best Free Business Bank Accounts in the UK
Ranking criteria. We ranked providers on cost, eligibility, features, and ease of access. Cost and protection carry the heaviest weight because these matter across every business type and rarely change with reader preferences.
Affiliate treatment. An account that charges per transaction above a free allowance is not ranked as equivalent to one that stays free at any volume. Whether we’re paid for a click has no bearing on that distinction or on which providers we include.
Data sources. Every provider’s pricing page, terms, and product docs were checked directly on 20 July 2026. No comparison sites, no press releases, no affiliate material. FCA register cross-checked for regulatory status.
Update cadence. We re-verify every provider on this page at least monthly, and whenever a provider changes pricing, eligibility, or terms. The verification date on the page reflects the most recent full review. Some links on this page are affiliate links, see our editorial policy.