Your Current Account Can Pay 5% Interest — Here's Exactly How to Claim It

Three current accounts pay meaningful interest right now. Nationwide's FlexDirect leads at 5% AER on balances up to £1,500 for the first 12 months, requiring £1,000 monthly pay-in. Kroo — a fintech challenger — pays 4.1% AER on balances up to £500,000 with no introductory gimmick and no pay-in requirement. Virgin Money's M Plus Account pays 1% on up to £1,000, which barely covers the effort of opening it.

Chase previously offered competitive interest on its current account but has since removed this feature, keeping only 1% cashback on debit card spending for the first 12 months. That leaves Nationwide and Kroo as the only serious options for earning interest on your daily balance.

The Bank of England base rate sits at 3.75% after the December 2025 cut. Most high street current accounts — Barclays, HSBC, Lloyds, NatWest — pay precisely 0% on your balance. They take your deposits, lend them out at 6%+, and keep the spread as pure profit. This is the single biggest subsidy UK consumers hand their banks without realising it. The FCA's cash savings review has repeatedly highlighted this gap between base rate and what consumers actually receive.

Nationwide FlexDirect at 5% on £1,500 earns you £75 in the first year. After 12 months, the rate drops to 1%, earning just £15 a year on the same balance. The smart move: open FlexDirect, enjoy the 5% for a year, then switch to Kroo or move the balance to a savings account.

Kroo at 4.1% is more interesting for larger balances. On £5,000 you'd earn £205 a year. On £10,000, that's £410. On £25,000, it's £1,025. Unlike FlexDirect, there's no introductory period and no meaningful cap — the rate applies to your full balance up to the generous £500,000 limit.

But here's where most guides stop and the real analysis begins. The best easy-access savings accounts pay around 4.5% AER right now — Chase's savings account, Chip, and several others. On £10,000, that's £450 — beating Kroo by £40. On £25,000, it's £1,125 vs £1,025. The gap widens the more money you have.

Nationwide's line flatlines at £75 because of the £1,500 cap. Above £1,500, every extra pound earns nothing in your FlexDirect. Kroo narrows the gap with savings accounts but never quite closes it — the 0.4 percentage point difference is structural. For a deeper comparison of where to park your cash, see our savings hub.

The highest-return approach uses current accounts and savings accounts together, not as substitutes. Here's the framework, from most accessible to most efficient:

Layer 1: Nationwide FlexDirect — Keep exactly £1,500 here for the first 12 months. Earn 5% (£75/year). Set up a £1,000 monthly pay-in from your main account to meet the requirement. This is risk-free money — Nationwide is FSCS-protected up to £85,000.

Layer 2: Kroo — Use as your operational current account. Keep your monthly spending float (say £2,000–£3,000) earning 4.1% instead of 0% at a high street bank. That's £82–£123 a year you'd otherwise forfeit to Barclays' shareholders.

Layer 3: Easy-access savings — Everything above your spending float goes here at 4.5%+. This is where the bulk of your cash savings should sit. The best rates are available from Chase, Chip, and several building societies.

Layer 4: Fixed-rate savings or cash ISA — Money you won't need for 6–12 months. Fixed rates of 4.3–4.6% are available, and a cash ISA shields interest from income tax entirely — critical if you're a higher-rate taxpayer with the reduced £500 Personal Savings Allowance.

This layered approach earns interest on every pound at every level. Compare that to the typical UK adult: salary paid into a 0% Lloyds current account, spending from the same account, surplus sitting idle until a vague "I should do something with that" thought occurs three months later. That inertia costs the average household hundreds of pounds a year.

For more on optimising your cash holdings, see our high-interest current accounts comparison and our guide to challenger banks.

Current account interest wins in one specific scenario: on your spending float. The £1,000–£3,000 you keep available for daily spending, direct debits, and unexpected costs shouldn't sit in a savings account because you need instant access via a debit card. Transferring from savings to current takes minutes, but that friction matters when you're standing at a till or an unexpected direct debit lands.

On this spending float — and only this money — Kroo's 4.1% or FlexDirect's 5% beats the 0% you'd earn at Barclays or HSBC. The opportunity cost of not using an interest-paying current account, on a typical £2,000 spending float, is about £82 a year. Small individually, but it compounds: over a decade, that's £820+ in lost interest, assuming rates stay roughly constant.

Savings accounts win on everything else. Higher rates (4.5% vs 4.1%), no pay-in requirements, FSCS protection up to £85,000 per banking licence, and better terms for notice accounts and fixed-rate bonds. The structural advantage of savings accounts is that they're specifically designed to hold deposits, while current accounts are designed for transactions — the interest is a customer acquisition tool, not the core product.

The Personal Savings Allowance is the tax wildcard. According to HMRC's guidance on savings interest, basic-rate taxpayers can earn £1,000 of savings interest tax-free; higher-rate taxpayers get £500; additional-rate taxpayers get nothing. Interest earned in a current account counts toward this allowance identically to savings interest. If you're approaching the PSA limit, a cash ISA wrapper shelters the excess — and with the £20,000 annual ISA allowance resetting on 6 April, timing matters.

Banks offer interest on current accounts for one reason: customer acquisition. Nationwide's 5% costs them roughly £75 per customer in the first year. That's cheap compared to the lifetime value of a mortgage, credit card, and insurance customer. The interest is bait — effective bait that you should absolutely take, but bait nonetheless.

The danger is letting rate-chasing consume time and mental energy that would be better spent on higher-impact financial decisions. Moving £2,000 from a 0% current account to Kroo at 4.1% earns you £82 a year. Increasing your pension contribution by 1% at a £35,000 salary saves £70 in tax relief from HMRC and compounds over decades. Paying off a credit card balance at 24.9% APR on even £500 saves £125.

The hierarchy of financial priorities remains: employer pension match first (that's 100% return on day one), high-interest debt cleared, emergency fund in place, ISA allowance used, then — and only then — optimise your current account interest. Don't rearrange the deckchairs when the hull needs attention.

That said, switching your main current account to an interest-paying option is a one-time action that takes 15 minutes and pays you every year. The return on time invested is excellent. Just don't mistake it for a financial strategy — it's housekeeping. The real money is in tax-efficient wrappers, compound growth, and spending less than you earn.

If you're sitting on a substantial balance in a standard current account, our banks hub compares every major UK current account, and the CASS switching guide walks you through the process step by step.