Do I need a business account for my business type?
The answer depends on your legal structure. The table below covers every common UK business type, based on Companies House guidance, HMRC requirements, and the Companies Act 2006.
The table below gives the quick answer. The important distinction to keep in mind: no UK statute requires you to buy a product labelled a “business bank account”.
What the law requires, for incorporated entities, is that the business’s money is kept separate from the owners’ personal money, with adequate accounting records. In practice, an account in the business’s own name is the normal way to meet that obligation.
| Business type | Legally separate from owner? | Separate finances required? | Can you use a personal account? |
|---|---|---|---|
| Sole trader or freelancer | No | Recommended, not a company-law requirement | Only if your bank’s terms permit business use |
| Limited company (LTD) | Yes | Yes: company money must stay separate from directors’ personal money | No. Company banking must be in the company’s name |
| Limited liability partnership (LLP) | Yes | Yes: an LLP is a separate legal entity | No. A member’s personal account is not the LLP’s account |
| Ordinary (general) partnership | No (in England, Wales & Northern Ireland) | Clear records are still required | Depends on the partnership agreement and your bank’s terms; most banks do not allow joint business transactions on a personal account |
| Scottish partnership | Yes. Scottish partnerships have distinct legal personality | Yes | No. Banking should be in the partnership’s own name |
| Limited partnership (LP) | No (in most UK jurisdictions) | Dedicated records are essential | Do not assume the position is the same as an LLP; confirm your legal status and provider requirements |
A note on limited companies: GOV.UK describes an account in the company’s name as the standard approach. The Companies Act 2006 (section 386) requires adequate records; it does not prescribe a product. A limited company needs banking in its own name.
For general partnerships in England or Wales, no statute forces a separate account. But most banks won’t let two or more people run joint business transactions through a personal account, so in practice a dedicated partnership account is what keeps the shared records clean.
If your structure means you’re legally required to separate finances, the clock starts from day one of incorporation, not from when you begin trading. Opening an account later means any transactions in the meantime are already mixing funds you shouldn’t mix.
If you receive supplier invoices or pay wages, those transactions need to be in accounts under the correct legal name from the start.
If you’re unsure where your business type sits in the table, take brief advice from an accountant or company formation specialist before you start accepting payments.
Can I use a personal bank account for business?
A sole trader sometimes can, but only if the bank’s terms permit it, and most don’t. Most high-street banks, and plenty of digital ones, write a clause into their personal-account terms that prohibits business use outright.
Banks enforce that clause, and here’s where it stings: an account used outside its terms can be frozen or closed with no notice. Lose access mid-month, with wages due and suppliers waiting, and you’re exposed at the worst possible moment.
A question we’re asked often: can I open a second personal account and use that one for business? In most cases, no. A second personal account doesn’t solve any of the underlying problems:
- The bank’s terms still apply. Most personal accounts prohibit business use regardless of whether it is your first or your fifth account with that bank.
- The account is in your personal name. For a limited company, an account must be in the company’s legal name. A personally held account is not appropriate for company money, regardless of how you use it.
- The business tools simply aren’t there. No invoicing, no multi-user access, no accounting integrations, no credit facilities: a personal account gives you a debit card and a balance, and that’s the lot.
- Mixing transactions fouls up everything downstream: bookkeeping, tax records, your accountant’s hours, and any future audit or legal dispute you’d rather not hand a tangle of statements to.
Check your account’s permitted-use terms before you take a penny in business payments. If your bank spots a business running through a personal account, it can shut it down. Standing up a replacement takes days you can’t spare mid-month, with money frozen while you scramble.
When is a business account worth opening even if it is optional?
If you are a sole trader, the decision is yours. We would not push a business account on a weekend hobbyist with occasional cash income. Below HMRC’s £1,000 Trading Allowance, the administration of a separate account may genuinely outweigh the benefit.
That calculation flips fast, though. Approach the VAT threshold or take on staff, and a personal account stops being an inconvenience and becomes a compliance liability. Leave it too long and you’re untangling a year of mixed transactions at tax time. Open one when several of these apply:
- You receive regular payments from clients or customers
- You claim deductible expenses (the bigger your expenses, the messier a mixed account becomes)
- You are VAT-registered or approaching the threshold
- You take cash or cheque payments
- You employ anyone or run payroll
- You want to give staff or a bookkeeper access to the account
- You use accounting software and want a bank feed
- You trade internationally or receive foreign-currency payments
- You need or might need an overdraft, loan, or business credit card
- Clients expect payment details in a business name
The practical threshold: if your turnover is above £1,000 a year or you invoice clients, open a free business account. Tide and Starling both open in under ten minutes with no monthly fee. The cost is zero. The time you save at tax time is not.
The moment most sole traders actually open one: a January evening, working through a year of personal statements trying to separate client payments from the food shop.
If your accountant does that extraction at their hourly rate, the cost of a separate account pays for itself in the first month.
Personal account, business bank account or payment account: what is the difference?
Not everything called a “business account” is the same product. The most important distinction is between an account held at an authorised bank and one held at a payment or e-money institution.
This matters because the protections differ. Eligible deposits with an authorised UK bank are covered by the Financial Services Compensation Scheme (FSCS), up to £120,000 per eligible depositor per authorised firm (raised from £85,000 on 1 December 2025).
Worth flagging: a lot of competitor guides still quote the old £85,000 figure. That’s not a rounding error. It understates your protection by £35,000 and could push you into needlessly splitting balances across banks. The current limit is £120,000.
Funds held with a payment institution or e-money firm are “safeguarded” in a ring-fenced account instead. They aren’t directly FSCS protected if that firm fails, so a large balance sitting there is more exposed than the marketing suggests.
| Personal current account | Business account at an authorised bank | Business account at a payment / e-money firm | |
|---|---|---|---|
| Account is in | Your personal name | The business’s legal name | The business’s legal name |
| Business use permitted? | Depends on terms; often no | Yes | Yes |
| Typical monthly fee | Free | Free to £25+ | Free to £15+ |
| Business tools | None | Varies; invoicing, multi-user, accounting integrations on many | Often strong; invoicing, expense tools, accounting integrations |
| Cash handling | Via personal branch | Post Office, branch, or cashback | Limited or via partner Post Office network |
| Overdraft / credit | Personal overdraft only | Business overdraft, loans, credit cards | Limited; some offer credit facilities |
| Deposit protection | FSCS up to £120,000 per eligible depositor | FSCS up to £120,000 per eligible depositor | Safeguarding, not direct FSCS protection |
Before opening an account, check the provider’s regulatory status: is it a UK-authorised bank, or a payment/e-money institution? Both suit everyday business banking. The protection difference matters most if you hold large balances. Check the FCA register if you’re unsure.
If your cash flow regularly sits above £100,000, the difference between FSCS-protected deposits and safeguarded e-money balances is worth understanding before you choose a provider.
Hold more than £120,000 in a single account and you’re above the FSCS deposit limit for authorised banks. Anything above that is unprotected if the bank fails. If your provider is an e-money firm, the safeguarding model applies instead: your funds are ring-fenced but not directly FSCS protected.
We compared the regulatory status and protection disclosures of the main providers and found a consistent gap: several fintech accounts describe themselves as business bank accounts without making clear whether deposits are FSCS protected or safeguarded. Check the FCA register before you commit.
What should I compare before opening a business account?
We compared over 50 business bank accounts for our guides. Once you know you need one, a few factors narrow the field quickly:
- Monthly and transaction fees. Several accounts are genuinely free: Tide charges 20p per outgoing bank transfer; Starling and Mettle charge nothing per transfer. Understand the fee that will actually apply to your volume of payments.
- Cash deposits. If you take cash, check whether the provider accepts Post Office deposits, and at what cost. Some digital-only accounts do not accept cash at all.
- Accounting integration. If you use Xero, QuickBooks, or FreeAgent, confirm the account supports a direct bank feed. Mettle bundles a free FreeAgent subscription; Tide connects to all three.
- Multi-user access. If a bookkeeper, employee, or co-director needs access, check whether the account supports additional users and at what cost.
- Overseas payments. If you pay international suppliers or receive foreign-currency income, check the exchange-rate mark-up and transfer fees. These vary significantly between providers.
- Overdraft and lending. Authorised banks are more likely to offer overdrafts and business loans. Check eligibility if you might need credit.
- Customer support. Some digital accounts are app-only. If you prefer a phone line, that limits your shortlist.
- Eligibility. Residency, business type, industry, and turnover requirements vary. Confirm your structure is accepted before applying.
- Regulatory status and protection. See the table above for the deposit-protection difference between banks and e-money firms.
If you’re VAT-registered, check whether the account supports a direct feed into your VAT software. If you run payroll, confirm whether your payroll provider accepts the sort code. We contacted providers directly where eligibility or integration support was unclear.
For a full side-by-side comparison, see our best business bank accounts guide or the best free business bank accounts comparison.
What do I need to open a business bank account?
Provider requirements vary, but the core documents are consistent across the main UK providers. We verified these against live application journeys for digital and traditional banks in July 2026.
- Sole trader: Photo ID (passport or driving licence) and proof of address. No Companies House registration needed.
- Limited company: Companies House registration number, photo ID for each director, registered business address, and estimated annual turnover. Some providers also ask for a source-of-funds declaration or proof of trading.
- LLP or limited partnership: Partnership registration details, ID for each designated member or general partner.
- All applicants: Business name, business address, and a brief description of your main activity.
Digital banks (Tide, Starling, Monzo, Mettle) typically approve straightforward applications in minutes. Identity is usually verified with a selfie and photo of your ID, done on the app. You receive a sort code and account number the same day.
Traditional banks such as HSBC, Barclays, and NatWest may take three to five working days for the same entity type, longer for complex structures. Some still require a branch visit for certain applications. See our quickest business accounts to open for a provider-by-provider breakdown.
If you’re incorporating a company on Monday and want to accept a client payment by Friday, a digital bank is the practical choice. Waiting a week for a traditional bank account to clear before you can invoice is a delay most new companies can’t afford.
Does a business bank account help with tax and Making Tax Digital?
A separate account can simplify tax administration, but it doesn’t itself make you Making Tax Digital compliant. We checked HMRC’s MTD guidance line by line: the requirements hang on compatible software and digital record-keeping, not on which bank you pick.
It’s worth watching provider marketing here. Some accounts are sold as “MTD-ready” or “built for Making Tax Digital”, which overstates what a bank account does. A bank feed helps, but it never satisfies the obligation on its own.
MTD for Income Tax requires qualifying taxpayers to keep digital records and submit quarterly updates using compatible software. The first phase began on 6 April 2026 for sole traders and landlords above the relevant threshold. Check HMRC guidance for the current figures.
Where a business account helps: a direct bank feed into Xero, QuickBooks, or FreeAgent means digital records update automatically. That reduces manual entry and errors in quarterly submissions.
But the legal obligation sits with the software and record-keeping, not with which bank you use. An account alone, without compliant software, does not satisfy MTD.
What should you do next?
The right next step depends on where you are in your business:
- Sole trader with occasional income. Check your personal-account terms. If business use is permitted and your transactions are genuinely simple, a personal account can work for now. Monitor turnover: once you exceed £1,000 a year or start invoicing, open a dedicated account.
- Growing sole trader or freelancer. Open a free business account now. Tide and Starling cost nothing and open in minutes. The time saved at tax time and the cleaner financial records are worth it from your first invoice.
- Limited company or LLP. Open an account in the entity’s legal name before you begin receiving or spending company money. Using a personal account for company transactions is not permitted from day one of incorporation.
Compare accounts using our guide to the best business bank accounts, or go straight to the free accounts comparison if cost is the primary factor.
Business bank account FAQs
Can I use a second personal account for my sole-trader business?
In most cases, no. Most personal accounts prohibit business use regardless of whether it is your primary account or an additional one. Opening a second personal account does not change the terms; the bank can still restrict or close it if you use it for business transactions. A dedicated business account is the cleaner and safer solution, and free options exist from Tide and Starling.
Can I use a personal bank account for a limited company?
No. A limited company is a separate legal entity and its finances must be kept separate from the directors’ personal money. A personally held account is not the company’s account, regardless of how you use it. Using a personal account for company transactions creates accounting and compliance problems from day one of incorporation.
Is money in a business bank account protected by the FSCS?
It depends on your provider. Eligible deposits with a UK-authorised bank are protected up to £120,000 per eligible depositor per authorised firm under the FSCS (the limit rose from £85,000 on 1 December 2025). If your account is with a payment institution or e-money firm – which includes many fintech providers – your funds are safeguarded in a ring-fenced account rather than directly FSCS protected. Check your provider’s regulatory status on the FCA register before opening an account.
Does a side hustle need a business bank account?
Not automatically. If your income from a side hustle is below HMRC’s £1,000 Trading Allowance, the administration of a separate account may not be worth it. Once you exceed that threshold, start invoicing clients, or want to claim expenses, a dedicated account makes tax administration meaningfully simpler. Free accounts from Tide and Starling open in minutes and cost nothing.
Can a limited company have more than one business account?
Yes. There is no restriction on the number of accounts a company can hold. Some businesses use a second account for VAT or tax reserves, or hold accounts in multiple currencies. The practical consideration is whether the additional account costs outweigh the organisational benefit.
Does a sole trader need to register with Companies House?
No. Sole traders register with HMRC for self-assessment, not with Companies House. Companies House registration is for limited companies and LLPs. You can open a sole-trader business account without a Companies House number – Tide, Starling, and Monzo all accept sole-trader applications with photo ID and proof of address only.
Explore business bank accounts by type
These guides compare providers for specific business types and needs:
- Best business bank accounts – full 15-provider comparison
- Best free business bank accounts – accounts with no monthly fee
- Best accounts for sole traders – sole-trader eligibility and tools
- Best startup bank accounts – company formation and year-one costs
- Best accounts for freelancers – invoicing and tax tools built in
- Best accounts for charities – charity-specific requirements
- Quickest business accounts to open – provider-by-provider speed comparison
How we researched this guide
What we covered. We checked the legal position for every UK business structure against GOV.UK, the Companies Act 2006, Companies House, HMRC, and the FCA and FSCS. Opening requirements and protection disclosures were reviewed for the main UK providers.
Data sources. Claims checked against primary sources in July 2026: GOV.UK records guidance, FSCS deposit-protection pages (limit raised to £120,000 on 1 December 2025), FCA safeguarding rules, and HMRC MTD guidance. FSCS and MTD figures are re-checked when either body announces changes.
Update cadence. We re-verify this page regularly, 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 for how that works.