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Lender DetailsMonzo Bank Ltd
Challenger Bank

Monzo Bank Ltd

Also known as: Monzo

Monzo Bank Ltd is a UK digital bank that operates entirely through a smartphone app. It was founded in 2015 and is one of the best-known challenger banks in the UK, with several million customers.

Monzo offers personal current accounts with a bright coral debit card that became widely recognisable. The app provides real-time spending notifications, automatic spending categories, savings pots, bill-splitting tools, and budgeting features. There are no physical branches.

Personal accounts are available in a free tier and paid tiers with additional features. Business accounts are also available for sole traders and limited companies. Monzo has expanded its product range to include personal loans, credit cards through a separate product, and cash ISAs.

The bank is known for a strong focus on app design and user experience. Many customers use Monzo as their primary account or as a budgeting tool alongside a traditional bank account. Monzo has also built features aimed at supporting customers in financial difficulty, including gambling block tools and breathing space options.

If you have a Monzo account and need to contact their support team, this is done through the in-app chat. There are no physical branches or a public telephone number for general customer queries. Their registered address is Broadwalk House, 5 Appold Street, London, EC2A 2AG. Monzo Bank Ltd is authorised by the Prudential Regulation Authority and regulated by both the PRA and the Financial Conduct Authority. Eligible deposits are protected up to £85,000 under the Financial Services Compensation Scheme.

Free debt advice is available from StepChange and National Debtline if you need help with any Monzo products.

Quick summary

Company typeChallenger Bank
Trading namesMonzo
FCA Firm Ref (FRN)730427
FCA statusAuthorised — PRA-regulated
Companies House no.09446231
Company statusActive
Parent companyMonzo Bank Ltd is the principal entity; investors include Andreessen Horowitz, General Catalyst, Goodwater Capital
Official websitehttps://monzo.com
Date last checked2026-06-05

Always verify this information directly with the company, the FCA Register and Companies House before relying on it.

General guidance only. Information on this page is for general reference. Ask Fin does not provide regulated financial, debt, legal or tax advice. Fields marked “Not verified” have not been independently confirmed.

Why someone might search for Monzo Bank Ltd

General query
Contact details
FCA status check
Complaint
Affordability concern

Before you contact Monzo Bank Ltd

  • 1Check the company name and any trading names carefully.
  • 2Verify the company on the FCA Register at register.fca.org.uk before sharing personal or financial details.
  • 3Check the Companies House record if relevant.
  • 4Do not share payment card or bank details unless you are certain you are dealing with the real company.
  • 5Keep copies of all letters, emails, screenshots and payment records.
  • 6If you are unsure or under financial pressure, get free debt advice before taking action.

Questions worth asking

These are general questions that may be relevant to your situation. They are not personalised advice.

  • ?What is my current balance or account status?
  • ?What are my repayment or payment options?
  • ?How do I make a formal complaint?
  • ?Is there a payment support or hardship team I can speak to?
  • ?Where can I find free independent advice about my situation?

Contact details

PhoneNot verified — app-first bank; limited phone support available
EmailNot verified — in-app support is primary contact channel
Registered addressBroadwalk House, 5 Appold Street, London, EC2A 2AG

Always use contact details from Monzo Bank Ltd’s official website ↗ or the FCA Register — not from unexpected letters or messages.

Regulatory and company information

FCA Firm Reference Number730427
FCA statusAuthorised — PRA-regulated. Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority.
Companies House number09446231
Company statusActive
Parent companyMonzo Bank Ltd is the principal entity; investors include Andreessen Horowitz, General Catalyst, Goodwater Capital

Useful official links

What they do

Main products and services

Personal current accounts; savings pots; overdrafts; personal loans; Monzo Plus/Premium subscriptions; business current accounts; international transfers; budgeting tools

Trading names and group notes

App-only bank with no physical branches. Received full UK banking licence 2017. Approximately 10 million UK customers as of 2026. FCA issued a £5m fine in 2024 relating to financial crime controls (subsequently remediated). Monzo Business also available. US expansion underway. IPO plans have been discussed publicly.

Reviews and public sentiment

Review scores are third-party public indicators only. They are not proof of FCA compliance, product quality, or suitability for your circumstances.

Trustpilot

4.6

68755 reviews

App Store

4.9

Google Play

4.6

Other review sources

Which? Recommended Provider; Which? Customer Score: 82%; Smart Money People: 4.5/5; 79% of Trustpilot reviews are 5-star; consistently top-ranked in UK banking satisfaction surveys; FSCS protected deposits up to £85,000

Overall public sentiment

Excellent. Among the highest-rated UK banks on Trustpilot (4.6/5, Excellent) with the highest review count of any UK bank (68,755+). Customers praise app design, instant notifications, budgeting tools, and customer support quality. Complaints relate to account freezes under financial crime monitoring and occasional app outages.

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Common questions about Monzo Bank Ltd

Is Monzo Bank Ltd FCA authorised?+
Check the FCA Register at register.fca.org.uk using the FCA Firm Reference Number (FRN) listed on this page. Always verify directly from official sources.
How do I contact Monzo Bank Ltd?+
Contact details are listed on this page where verified. Always use contact details from the company's official website or the FCA Register rather than details found in unexpected letters or texts.
How do I make a complaint to Monzo Bank Ltd?+
Start with the company's formal complaints process. If unresolved, the Financial Ombudsman Service (financial-ombudsman.org.uk) may be able to help, depending on the type of complaint.
What should I do if I cannot afford repayments?+
Contact the company as soon as possible. If you are struggling with payments or under financial pressure, free regulated debt advice is available from StepChange (0800 138 1111), National Debtline (0808 808 4000) and Citizens Advice (0800 144 8848).
Where can I get free help?+
If you are struggling with payments or under financial pressure, free regulated debt advice is available from StepChange (0800 138 1111), National Debtline (0808 808 4000) and Citizens Advice (0800 144 8848).

Answers are general guidance only. Rules and procedures may change. Always verify with the company or a qualified adviser.

Related guides and resources

Sources and date checks

Other Challenger Bank companies

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