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Free business bank account in minutes

Open a free business bank account in minutes and get 5 Months of Free Transfers with Tide!


Helping you save time and money.


N1Mailbox is pleased to announce Tide as their official business banking partner, which will assist you in managing your business admin while saving you time and money.

Tide provides an excellent, easy and free business bank account that can be started in minutes, controlled on your smartphone, and is FSCS-protected. Tide is also trusted by over 400,000 UK businesses and is one of UK’s fastest-growing digital business banking platforms*. Use Tide alongside your existing account and spend less time on administrative tasks and more time operating your company.

N1Mailbox members are eligible for an exclusive offer from Tide – 5 months of free UK transfers!* Open an account using the code 5MONTHSFREE to claim this offer.

Tide's Features


*Tide is not a bank, but a business banking platform and the leading digital challenger in business banking services. See the full offer T&Cs for further details. Transfers to non-Tide accounts are free for 5 months, 20p per transfer thereafter.

Tide offers bank accounts provided by ClearBank. ClearBank Ltd is Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (Financial Services Register number: 754568). Registered Address: 4th Floor, Prologue Works, 25 Marsh Street, Bristol, England, BS1 4AX.