Best Easy-Access Savings Accounts in March 2026: Top Rates Compared

If your money is sitting in an account paying less than 2%, you're leaving hundreds of pounds on the table every year. The best easy-access savings accounts in March 2026 are offering between 4.3% and 4.8% AER — and switching takes less than 10 minutes. Here's a breakdown of the top options right now.

Plum leads with 4.66% AER on its easy-access Cash ISA, while Chip offers 4.51% on its non-ISA instant access saver. Trading 212 continues to be competitive at around 4.6% with no withdrawal restrictions. Among traditional banks, Chase is still holding at 3.75% on its easy-access saver — decent, but no longer market-leading. Monzo offers 4.1% on its Instant Access Savings Pot for Plus and Premium subscribers.

The headline rate matters, but it's not everything. Check whether the rate is fixed or variable — most easy-access accounts offer variable rates that can change at any time. Look at FSCS protection: your deposits should be covered up to £85,000. Consider the withdrawal process too — some accounts are technically 'easy access' but take 1-2 business days to process withdrawals, which might matter in an emergency.

For most basic-rate taxpayers, the £1,000 Personal Savings Allowance means you can earn up to £1,000 in interest tax-free outside an ISA. At 4.5%, you'd need over £22,000 saved before you start paying tax on the interest. So if your total savings are under that threshold, a non-ISA account with a higher rate might actually put more money in your pocket. Higher-rate taxpayers only get a £500 allowance, making ISAs more valuable sooner.

The pattern is clear: fintech apps consistently offer better rates than traditional high-street banks. The big four — Barclays, HSBC, Lloyds, and NatWest — are all paying below 2% on their standard easy-access accounts. They're banking on customer inertia. If you're still with them for savings, the single best financial move you can make today is to open a new account elsewhere and transfer your money. It takes minutes and could earn you hundreds more per year.

For most people, the best approach is to use a high-rate easy-access account for your emergency fund (3-6 months of expenses) and a Cash ISA for longer-term savings you want to shelter from tax. Shop around every few months — rates change, and the best account today might not be the best in six months. The effort of switching is tiny compared to the money you'll gain.