List of UK challenger banks, digital banks and banking apps

Compare challenger banks, digital banks and banking apps in our table, or browse our A-to-Z list.

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In the last few years, the British banking landscape has changed dramatically, to the point where it can be confusing to navigate. There are not only many more banks to choose from but also many different types of bank, including the new breed of “challenger banks”, which are mainly digital-based.

Click on an app name below to read our review and find out more.

The main challenger banks

Monzo

Monzo was one of the first digital challenger banks to launch in the UK, hitting the market back in 2015.

Monzo became well known for its “hot coral” payment card and slick banking app, which still includes its popular “pots” savings feature, budgeting tools and spending notifications.

Its fee-free overseas spending and ATM withdrawals have also made Monzo a hit with customers, particularly millennials.

The bank has branched out into joint accounts, premium current accounts and business accounts, and now has five million customers in the UK.

Revolut

Revolut opened it virtual doors in 2015, although unlike Monzo and Starling it doesn’t have a full UK banking licence, using a European one to operate here instead.

It operates through its mobile banking app and offers four tiers of current account – Standard, Plus, Premium and Metal. The monthly fees vary, with the more you pay the more your monthly limits increase on things like free ATM withdrawals.

Revolut also has a more international reach – it’s available in 35 countries and has 12 million personal banking customers across the world. It offer fee-free currency transfers in 30 currencies for UK bank account holders.

Starling

Following Monzo and Revolut was Starling, which went live in 2017. Like its two main rivals, Starling’s big draw is its intuitive banking app, through which you can open a bank account.

Its current account is free and offers features such as spending insights, savings goals, cheque imaging, fee-free spending abroad, plus an overdraft option.

Starling has also expanded its operations from personal accounts by building out its business banking offering, including the launch of euro and dollar accounts.

Cashplus

Cashplus offers digital-only current accounts, available to manage through its app or online, and there are a couple of different fee-paying accounts to choose from.

Cashplus specialises in offering accounts to customers with bad credit. You get all the standard features of a current account, such as a card, ATM withdrawals, direct debits and overdraft option. But it also aims to help build up your credit score by “lending” the monthly account fee to you, which you then pay back, counting as a timely repayment on your credit file.

Monese

Monese is a digital banking app and card, which can be opened across Europe, including in the UK. It has the option of adding a Eurozone account alongside your UK account.

In the UK there is the free basic bank account (Simple), and two fee-paying ones (Classic and Premium) to choose from. You get the usual debit card with ATM and payment functionality, plus the ability to set up direct debits or foreign money transfers – though the monthly fee you pay determines your free payment limits.

A list of challenger banks and banking apps in the UK

What is a challenger bank?

A challenger bank is one that’s smaller and newer than a traditional bank. By newer, we mean that most challenger banks were founded after 2009 – so after the 2008 global financial crisis – and the vast majority were established after 2014.

Their plan is to compete with big banks such as HSBC, Lloyds, Barclays and RBS. By offering cheaper deals, more flexibility, better service or all of the above, challenger banks hope to win over customers.

In a nutshell, challenger banks are trying to squeeze into the market and take opportunities that mainstream banks have been neglecting because of their size, relative market dominance and older technology systems.

Challenger bank advantages

It’s important to understand that just because a bank calls itself a “challenger” it doesn’t mean that it’s necessarily better for the consumer. It is true, however, that challenger banks usually bring some advantages.

  • Challenger banks are hungry for customers. A challenger bank doesn’t have a long list of established customers that have had an account for years, if not generations. So, it has to get creative. This usually translates to lower fees, a quicker set-up and more transparency.
  • They’re techy. One of the biggest complaints levelled at traditional banks is that they struggle to keep up with technology. For example, the big banks have been slow in coming up with efficient and user-friendly banking apps. Challengers usually excel when it comes to user experience since they’ve built their systems with newer tech, from scratch.
  • They’re smart. Traditional banks often mean loads of letters, queues and bureaucracy. Simply opening an account can be a time-consuming process. Challengers usually cut down on that process, typically allowing you to register online or on your phone in just a few minutes, sometimes without proof of address.

Traditional banks are now starting to catch up on all of this, which is living proof that more competition means better service for consumers across the whole market.

Challenger bank disadvantages

So, is it all roses with challenger banks? Well, not necessarily. It really depends on your banking needs and preferences. While challenger banks bring many advantages, there are also some notable disadvantages.

  • They typically lack a physical presence. Don’t forget that if you pick an online only bank, you won’t be able to just pop into a branch and speak to a member of staff. You’ll have to figure out many things by yourself.
  • They tend to specialise. If you bank with one of the big banks, you can get current accounts, credit cards, mortgages, loans and savings accounts all with the same bank. This is generally not the case with challenger banks. Most of them only offer a limited number of specific services, although they’re gradually expanding their product ranges.
  • They aren’t great for cash. If you mostly rely on cash, using a bank that doesn’t have physical branches is likely to be a headache.

Are challenger banks online-only?

Many challenger banks don’t have physical branches, which allows them to save money and offer better deals. This is true for some of the best challenger banks, such as Monzo and Starling Bank. If you bank with either of these, you can do everything through a mobile app.

However, there are exceptions. Metro Bank, for example, launched in 2010 as a high-street challenger dedicated to better customer service, and now has 77 branches across England that stay open up to 12 hours a day.

Finally, digital challengers are coming up with new ways of establishing their physical presence across the UK. Starling, for example, allows you to deposit cash into your digital account at Post Office branches.

How to compare challenger banks

The trick to comparing challenger banks – or any personal finance service – is to know your needs and habits. There is no one bank that’s the best fit for everyone. Set your priorities, think about what you want to get out of your bank account and only then compare your options. We’ve put together a list of questions you can ask yourself to kick-start your research.

  • Which product are you looking for? Are you looking for a current account for day-to-day banking, a savings account or a loan? Challengers tend to specialise, so first, you may have to figure out which one offers the services you need.
  • Do you use a lot of cash? Some challengers have limits on ATM withdrawals, and not all of them allow cash loading.
  • Do you travel abroad much? This is a strong point for many challengers. Some allow you to use your card abroad without any foreign currency exchange fees at all.
  • Do you need immediate access to your money? If saving money is your main goal, you’ll want to compare interest rates, but also access. Does that juicy annual rate mean that you can’t get your money back before the savings product expires? (Spoiler alert: usually, yes.)
  • What features do you want? A lot of the challenger banks come with a wide range of features such as crypto trading, stock trading and budgeting features on top of an existing current account.

Once you know all this, you can then compare fees, rates and products knowing exactly what your priorities are to help find the best challenger bank for you. Don’t forget to look at what traditional banks offer as well – they may surprise you.

Are challenger banks safe?

It obviously depends on the bank. The first thing to do is to check that the provider you’re looking at is actually a bank. That is to say, whether it has a full banking licence or not. If it does, your deposits will be protected up to £85,000, just as they are in a high-street bank, thanks to the Financial Services Compensation Scheme (FSCS).

If the provider isn’t a bank, it doesn’t mean your money isn’t safe, but it does mean that the level of protection isn’t the same. Always make sure that the provider is regulated by the Financial Conduct Authority (FCA). Many challengers hold an FCA licence to issue electronic money.

Challenger banks know that security is a big concern for their customers, so they usually take great care to ensure that customer data is safe and that apps and cards are well protected. However, if you are going for a digital-only account, it’s good practice to be aware in advance of what happens if you lose your card (can you block it or cancel it directly from the app?) or, more importantly, your phone (would someone be able to access your banking app and your money?).

Who are the main challenger banks? A summary

  • Starling Bank – Great for overseas spending and day-to-day banking
  • Revolut – Good for overseas spending, day-to-day banking and range of features
  • Monzo – Good for overseas spending and day-to-day banking
  • Monese – Good for quick account set up (no proof of address needed)
  • Cashplus – Good for day-to-day banking and can help build credit
  • Wise – Great for sending money overseas
  • Curve – Connects your accounts through one card and app
  • Dozens – Digital current account, savings and investment products
  • Pockit – Digital current account and card
  • Bunq – Fixed monthly fee for digital current account
  • Thinkmoney – Automatically keeps your money for bills to one side, for a monthly fee

UK banks by customer satisfaction score

In December 2020, Finder ran a customer satisfaction survey about current accounts. 1,941 people answered and told us how happy they were with their current account provider and whether they would recommended that brand to a friend or not. Here are the results:

Banking providerCustomer satisfaction “would recommend” score
Monzo89%
Nationwide83%
Metro Bank81%
NatWest80%
Santander80%
First Direct79%
Starling79%
Lloyds Bank78%
RBS76%
Barclays77%
Halifax75%
Monese73%
HSBC71%
Revolut69%
Bank of Scotland67%
TSB63%

UK banks by online and mobile banking services score

As part of a regulatory requirement, the Competition and Markets Authority (CMA) commissioned Ipsos MORI to carry out a survey among personal current account customers in the UK. The polling company asked those customers if they would recommend their provider’s online and mobile banking services. The results were published in August 2020 and we have outlined them in the table below:

RankBanking providerOnline/mobile banking “would recommend” score
1Monzo89%
2Starling Bank88%
3Metro Bank85%
4First Direct83%
5=Nationwide81%
5=Barclays81%
5=Halifax81%
6Lloyds Bank78%
7Bank of Scotland77%
8Santander76%
9=NatWest75%
9=Virgin Money75%
10HSBC UK72%
11=Yorkshire Bank71%
11=Royal Bank of Scotland71%
12The Co-operative Bank67%
13Clydesdale bank66%
14TSB65%
15Tesco Bank59%
Adam Land, senior director at the CMA, said: “These league tables are an invaluable resource for customers to find the best service on offer to suit their needs. By being able to access data on the best and worst performing banks and building societies, people can easily compare providers, driving more competition to improve the overall quality of service.”
We show offers we can track - that's not every product on the market...yet. Unless we've said otherwise, products are in no particular order. The terms "best", "top", "cheap" (and variations of these) aren't ratings, though we always explain what's great about a product when we highlight it. This is subject to our terms of use. When you make major financial decisions, consider getting independent financial advice. Always consider your own circumstances when you compare products so you get what's right for you.

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