Monzo is the best overall digital bank for most UK users — best-in-class budgeting tools, a strong savings marketplace, and the highest Trustpilot score in the category at 4.6/5. Starling is the better pick for international spending and anyone wanting a completely fee-free account with no upgrade pressure. Chase UK leads for cashback on everyday spending, offering 1% on debit card purchases up to £15/month.
Digital banking has become genuinely mainstream in the UK — nearly half of adults now hold an account with a digital bank. All three major players are fully licensed UK banks (not e-money institutions) with FSCS deposit protection, meaning they're not meaningfully riskier than a high street bank from a deposit-safety perspective.
This article is for information only and does not constitute financial advice. All rates, fees, and features are subject to change — verify current terms directly with each provider before opening an account.
Comparison Table
| Bank | Free Account | Paid Tiers | Best Feature | Overseas Fees |
|---|
| Monzo | Yes | £3–£17/month | Budgeting tools, savings marketplace | 1% free tier, varies paid |
| Starling | Yes (no paid tiers) | None | International spending, simplicity | None |
| Chase UK | Yes | None | 1% cashback on spending | None on spending, check ATMs |
| Revolut | Yes | £2.99–£45+/month | Currency exchange, international use | Free allowance then fees (free tier) |
Rates and features checked August 2026 — these change frequently; always verify current terms directly with providers.
Best Overall: Monzo
Monzo is best for budgeting and everyday banking, with up to 3.85% interest on balances and intuitive savings tools. Its Salary Sorter automatically splits incoming pay between spending and savings pots on arrival, and its Savings Marketplace provides access to competitive rates from partner banks — all within a single app. With a Trustpilot rating of 4.6 out of 5 as of June 2026 and over 9 million UK customers, it has the track record to be taken seriously as a long-term primary bank account rather than a secondary spending card. Read our full Monzo review for the complete breakdown.
Best for International Spending and Simplicity: Starling
Starling wins on business banking, overseas ATM withdrawals, and overdraft rates. Its free current account has no foreign transaction fees and no ATM withdrawal fees abroad — a genuine, practical advantage over Monzo's 1% free-tier conversion fee for anyone spending regularly outside the UK. Starling's app is widely regarded as the most straightforward and least feature-dense of the major digital banks, which is a real plus for users who find Monzo's many features slightly overwhelming. Starling launched a year before Monzo in 2014, has over 4 million personal account holders, and was one of the first app banks to achieve profitability.
Best for Cashback: Chase UK
Chase is operated by JP Morgan, the US banking giant, which launched in the UK in 2021. Its standout feature is 1% cashback on everyday debit card spending, up to £15 per month — the highest cashback rate available on any UK debit account. For context, £15/month represents £1,500 of qualifying spending — reaching it consistently requires using Chase as your primary everyday spending card. Chase also offers round-up savings and 1.5% interest on savings directly within the app, competitive with Monzo's free-tier savings rate. It doesn't offer the budgeting tools Monzo provides, nor Starling's fee-free international ATM access, making it best as either a primary card for cashback maximisers or a useful complement alongside another digital bank.
What About Revolut?
Revolut sits in a slightly different category from Monzo, Starling, and Chase in one important respect: its UK banking licence was more recently obtained, and for a period of rapid growth it operated as an e-money institution rather than a full bank. Its free tier offers competitive currency exchange within a monthly allowance, making it a strong pick specifically for international spending and currency management — but for a primary UK current account with FSCS deposit protection, Monzo, Starling, or Chase are the more straightforward choices for most users.
Traditional High Street Banks: Are They Still Worth It?
For most everyday banking needs, digital-first banks now offer meaningfully better apps, features, and speed than the major high street banks. The case for traditional banks rests primarily on in-branch access (relevant for cash-heavy transactions or complex financial situations needing face-to-face service) and some specific mortgage, investment, or business banking products that digital-first banks don't fully match yet. For everyday current account use, the gap in favour of digital banks is real.
Which Bank Fits Your Situation
If budgeting and savings features matter most, Monzo is the clear pick. If you travel regularly or want a completely fee-free account with zero upgrade pressure, Starling is the stronger fit — and its lower overdraft rate is a genuine advantage if you use one regularly. If cashback on everyday spending is your priority and you can route enough spending through the card to make the £15/month cap meaningful, Chase UK adds real value, particularly as a second card alongside Monzo or Starling rather than a sole account. For the direct Monzo-vs-Starling breakdown, see our head-to-head comparison.
