Yes, a limited company can hold multiple bank accounts, and most do
A limited company is a separate legal entity from its owners, which means it can open as many bank accounts as it needs. There is no legal limit on the number of accounts a company can hold, and banks do not restrict how many you open with them. Most companies with any size or complexity use more than one account — typically one for operating expenses, another for tax and payroll, and sometimes a third for client money or savings.
The decision to open multiple accounts is usually about cash flow management, not legal requirement. A company might separate accounts by purpose (payroll, invoicing, expenses), by business line (if it runs two separate operations), or by geography (if it operates in multiple countries). Each account is still in the company's name and subject to the same tax and accounting rules.
Key Takeaways
- A limited company can open and hold as many bank accounts as it needs with no legal restriction.
- Multiple accounts make it easier to track cash flow by purpose — one for day-to-day spending, one for tax reserves, one for payroll.
- Each account must be opened in the company's legal name and registered with Companies House records.
- All accounts are part of the company's financial records and must be reported in annual accounts and tax returns.
- Banks may ask why you need multiple accounts, but they cannot refuse based on the number alone.
Why companies open more than one account
The most common reason is to separate money by its purpose. A company might keep operating funds in one account for day-to-day bills and payroll, and hold tax money in a separate account so it does not get spent accidentally. This is not required by law, but it is a practical way to avoid the mistake of spending money that belongs to HMRC.
Some companies open a second account to hold client money or deposits. If you collect money on behalf of a client — a deposit for work not yet done, or funds held in trust — that money should sit in a separate account, often called a client account or trust account. This keeps it visibly separate from the company's own money and makes it clear in the bank records that the funds belong to someone else.
A company with multiple business lines or subsidiaries might use separate accounts to track revenue and costs for each division. This makes it simpler to see which part of the business is profitable and which is not, without having to dig through a single account's transaction history.
How banks handle multiple accounts for one company
When you open a second account, the bank will ask for the same documents as the first: proof of identity for the signatories, the company's incorporation certificate, and evidence of the registered address. They may also ask why you need another account. This is a standard question — they are checking that the account has a legitimate business purpose and is not being opened to hide money or circumvent their fraud checks.
Banks can see that the account belongs to a limited company, not an individual, because the account is registered to the company's legal name and company number. If you already bank with them, opening a second account is usually faster than the first, because they already have your details on file. Some banks offer a streamlined process for existing business customers.
You do not need to tell Companies House or any regulator that you have opened a second account. The accounts are your company's internal financial management tool. However, all of them must be included in your annual accounts and tax return — you cannot hide money in an undisclosed account.
What your accountant and tax return need to know
When you file your company's annual accounts with Companies House and your tax return with HMRC, you must report the balance of all accounts as of the year-end date. If you have three accounts with a combined balance of £50,000, that figure appears in your accounts. You do not list each account separately in the public filing, but your accountant needs to know about all of them to prepare accurate records.
The same applies to interest earned. If one account earns £200 in interest and another earns £50, both amounts must be included in your tax return as income. Banks send interest statements for each account separately, so make sure your accountant receives statements from every account you hold.
If you hold client money in a separate account, that money is not your company's income or asset — it belongs to the client. Your accountant will record it as a liability (money you owe to someone else) rather than as company funds. This is why the separation matters: it keeps the accounting clear and honest.
Practical limits and things to watch for
While there is no legal limit on the number of accounts, there are practical ones. Each account costs money to maintain — most business accounts charge a monthly fee, and some charge per transaction. Opening ten accounts when you only need two will cost you more in fees than it saves in organisation. Most companies find that two or three accounts cover their needs.
Banks may also flag unusual patterns. If you open multiple accounts in quick succession and move large sums between them, the bank's fraud detection system might freeze the accounts while they investigate. This is rare, but it happens. If you need multiple accounts, open them over time and be ready to explain the business reason if asked.
You cannot use multiple accounts to evade tax or hide income. HMRC can see all your accounts through the information banks report, and deliberately failing to declare an account or the money in it is tax evasion. The separation is for management and clarity, not secrecy.
Opening a second account with your existing bank or a new one
If you already have a business account, your bank can usually open a second one for you faster than a new customer can open their first. You may be able to do it online or by phone, depending on the bank. Some banks offer tiered business accounts — a basic one for day-to-day use and a premium one for savings or investment — which might suit you better than opening two separate accounts.
If you want to switch to a different bank for your second account, you will go through the full application process: identity checks, address verification, and proof of incorporation. This takes longer but gives you the option to compare fees and features across banks. Some banks offer better rates on savings accounts, others have lower transaction fees — it is worth shopping around if you are planning to hold significant balances.
Once both accounts are open, you can transfer money between them using your company's online banking or by standing order. Transfers between accounts in the same company's name usually clear within one working day.
Frequently Asked Questions
Do I need permission from Companies House to open a second account?
No. Companies House does not regulate bank accounts. You can open as many as you need without notifying them. You only need to report the total balances in your annual accounts, not the individual accounts themselves.
Can I open an account in a different name if I own the company?
No. Every account must be in the company's legal name. You cannot open a personal account and claim it belongs to the company, and you cannot open a company account under a different trading name without registering that name with Companies House first. The account name must match the company's registered name or an officially registered trading name.
What happens if I forget to declare one of my accounts on my tax return?
HMRC will find it. Banks report account information to HMRC, and they cross-check it against tax returns. If you have undeclared accounts, HMRC will contact you to ask why. Deliberately hiding accounts is tax evasion and can result in penalties, interest, and prosecution. If you have forgotten an account, contact your accountant or HMRC to correct your return as soon as possible.
Can I have a personal account and a company account at the same bank?
Yes. Your personal account and your company account are separate legal entities, so the bank treats them as two different customers. They will not merge the accounts or the money in them. Make sure you keep them clearly separate in your own records — it is easy to accidentally transfer company money to your personal account or vice versa, which creates tax and accounting problems.
Do all signatories need to be on every account?
No. You can set different signing authorities for different accounts. For example, you might require two signatures on the payroll account but allow one signature on the operating expenses account. This is set up when you open the account and can be changed later. Check with your bank about their options.