Free current accounts: What to look for beyond ‘no fee’
Most current accounts in the UK don’t charge a monthly fee. So when a bank says their account is ‘free’, they’re really just describing the norm. A more useful thing to find out is: what separates a good free account from the rest, and what should you actually be comparing?
Because while most accounts aren’t going to charge you just for having an account, some banks will quietly chip away at your balance with overdraft rates, foreign spending fees, or charges you didn’t see coming. Others – like Biscuit by Zopa – flip things around and pay you for banking with them. So let’s look at what makes the difference.
What does ‘free’ really mean for current accounts?
Zero monthly fees vs. hidden costs
A free current account simply means you won’t pay a monthly fee to have it. That’s standard across most UK banks – not really a selling point, just how things work.
Where accounts start to differ is in the detail. Some charge you the moment you step outside the basics – going overdrawn, spending abroad, or withdrawing cash from certain ATMs. Others keep things fee-free across the board. And that’s where the gap between a ‘free’ account and a good free account starts to show.
Types of costs in a free current account
Even with no monthly fee, you might come across charges like:
Unarranged overdraft fees – dipping into the red without an agreement can trigger charges, even on free accounts
International payment fees – many standard accounts add 2–3% on foreign spending or overseas transfers
Cash withdrawal charges – some accounts charge for using ATMs outside the UK
The Financial Conduct Authority (FCA) requires banks to publish their fees clearly, which helps with comparison. But it’s still worth looking past the ‘free’ headline and thinking about what the account costs you in practice.
What’s the difference between free current accounts?
Free accounts can vary more than you’d expect. The main differences tend to sit around overdraft rates, savings features, cashback, app quality, and customer support.
Traditional banks tend to lead with what they’ve always offered – branch access, a long-standing brand, and a full shelf of other products like mortgages, loans, and ISAs. Their free accounts usually come with an overdraft facility and a familiar app, but they rarely pay interest on your balance, and cashback tends to be reserved for premium tiers with a monthly fee.
Digital banks are built around the app, which is where most of the useful features live – real-time spending alerts, budgeting tools, instant card freezing, and quick support through chat. They’re also where the best perks on free accounts tend to show up: interest on your balance, cashback on bills, and better rates when you spend abroad.
Neither is better across the board – it depends on how you bank. But some free accounts do work quite a bit harder for you than others.
What to compare: Interest rates and savings options
Some free current accounts pay interest on your balance – which means the money in your account is earning something rather than just sitting there.
Biscuit by Zopa, for example, pays 2% interest on your balance with no cap – so you earn on every pound, whether you’ve got £50 or £5,000. And if you want to put a bit more aside, Biscuit gives you access to a high interest regular savings pot.
If keeping your spending and saving in one place sounds good to you, check whether your current account offers that – many don’t. You can find out more about current accounts with interest in our guide: Current accounts with interest, explained.
Overdraft charges and limits
An overdraft can be a useful safety net for the odd month when things get a bit tight. But the cost varies a lot between providers.
Since the FCA overhauled overdraft rules in 2020, banks charge a simple annual interest rate rather than confusing daily fees – but rates can still run high .
If you think you might dip into an overdraft from time to time, comparing rates should be high on your list. Even a small difference could save you more than any other feature on offer. Citizens Advice has useful guidance on understanding your rights.
Rewards and cashback benefits
Some free accounts – particularly from digital and challenger banks – offer cashback on bills, spending rewards, or points schemes. It’s a small return on money you’d be spending regardless.
With Biscuit, you earn 2% cashback on up to £125 of Direct Debits each month. A free account that gives you money back on household bills could end up saving you more than a premium account with a monthly fee. To find out more, have a read of our guide: How does cashback work on a current account?
Customer service and accessibility
Free doesn’t have to mean stripped-back. Digital banks often offer solid customer support through their apps – think live chat, instant spending notifications, and easy card freezing. Traditional banks, meanwhile, give you branch access, which is handy if you regularly deposit cash or cheques.
Think about how you prefer to bank. If you’re happy managing everything on your phone, an app-based free account could be a great fit. If you like being able to pop into a branch, a high street bank’s free option might suit you better.
The hidden costs of free accounts
International transfer charges
If you use your card abroad or regularly send money overseas, foreign transaction fees can add up faster than you’d think. Standard accounts often charge 2–3% on foreign currency spending, plus a fixed fee per transfer.
Digital banks tend to be kinder here. With Biscuit, for example, you’ll get the real Visa exchange rate – no added fees from Zopa – which could save you a fair bit over a holiday or two.
Switch charges and early exit fees
Most current accounts don’t charge exit fees – but some packaged accounts (which may include a free tier) can have penalties or conditions around switching. Always check the small print before opening an account, especially if there’s an introductory offer involved.
Are online current accounts free?
Most online-only current accounts are free to open and use. Digital banks like Zopa all offer fee-free standard accounts with plenty of features. You can find out how current accounts work in our full guide.
The trade-off? No physical branches. For most people, that’s not a dealbreaker – but if you regularly need to deposit cash, check whether your bank offers workarounds like Post Office deposits or partnered retailers.
How to choose the right free account for you
Start by thinking about how you use your account day to day. Do you ever go overdrawn? Do you travel much? Do you want your balance earning interest? Are budgeting tools important to you?
Once you’ve worked out what matters most, comparison sites like MoneySavingExpert or Which? can help you narrow things down.
Before you open any free current account, try asking yourself:
Are there charges for international spending?
Does the account pay any interest on my balance?
Are there cashback or rewards features?
Is my money FSCS-protected?
What customer service options are available?
What’s the arranged overdraft rate?
Running through these should help you look past the ‘free’ label and find an account that fits the way you use your money.
Looking for a free account that does more?
Biscuit by Zopa is a free bank account that pays interest on your balance, gives you 2% cashback on household Direct Debits, and comes with a high-rate regular saver. It’s even been top-rated by Which? and MoneySavingExpert. Explore Biscuit current account by Zopa.
