Share your thoughts on our News & Insights section. Complete our survey to help us improve.

Record month for Cash ISAs – how to get some of the best Cash ISA rates in 2025

Following a record month for the Cash ISA, we look at what’s next for Cash ISA rates and how to get some of the best rates on the market.
A happy young couple sitting of the sofa.jpg

Important information - This article isn’t personal advice. If you’re not sure whether an investment is right for you please seek advice. If you choose to invest the value of your investment will rise and fall, so you could get back less than you put in.

Savers paid another £14bn into Cash ISAs in April – the biggest month on record, and one that tops off a huge year for the savings wrapper.

But why are savers rushing to the Cash ISA, what could be next for Cash ISA savings rates, and what can you do to get some of the best rates on the market?

This article isn’t personal advice. If you’re not sure if an action is right for you, ask for advice. Remember, ISA and tax rules can change, and benefits depend on individual circumstances.

Why are savers piling into Cash ISAs?

Strong rates and the ongoing debate over the future of the Cash ISA pushed tax-saving to the top of the to-do list for an awful lot of savers – keen to take advantage while they can.

Easy access products are likely to have been key beneficiaries of this rush, with savers attracted by the high headline rates and the bonus rates on offer.

However, not all of this will have been brand new savings.

The figures also showed savers withdrew £11.5bn from easy-access accounts paying interest, and £6.3bn from easy access accounts paying no interest.

This indicates a significant proportion of Cash ISA savings came from people withdrawing from savings and ploughing the money into their ISA equivalents to take advantage of the tax saving.

£14bn

paid into Cash ISAs in April

What’s next for Cash ISAs?

As competition heated up over tax year end, rates remained elevated, but they’ve fallen since as the Bank of England chose to cut the base interest rate.

Easy-access rates are much more sensitive to interest rate cuts. So, while the most competitive fixed terms might not be offering quite as much interest as their easy-access equivalents, those easy-access deals are likely to be on their way down.

Savings rate cuts are likely to slow, and longer fixed terms could well rise, especially if concerns about inflation remain higher and gilt yields stay elevated.

If inflation is super-sticky, we could see the market become less convinced about rate cuts, which would mean strong fixed-rate deals are around for longer.

The level of uncertainty around right now makes forecasting more difficult, so it’s important to find the right balance between fixed and easy-access savings for your own needs – rather than trying to second guess what happens next in the world economy.

How to get great Cash ISA rates

It’s worth shopping around to try and get the best rates you can.

Here’s where the HL Cash ISA can help.

You can manage your Cash ISA portfolio with multiple banks all on a single online platform – so you can see everything in one place.

It also lets you spread your money across fixed-rate, easy-access, and limited-access products.

You can then manage it alongside your savings and investment accounts, all through one log in.

Just remember, products in the HL Cash ISA can be added or withdrawn at any time.

This website is issued by Hargreaves Lansdown Asset Management Limited (company number 1896481), which is authorised and regulated by the Financial Conduct Authority with firm reference 115248.

The Active Savings service is provided by Hargreaves Lansdown Savings Limited (company number 8355960). Hargreaves Lansdown Savings Limited is authorised and regulated by the Financial Conduct Authority (firm reference number 915119). Hargreaves Lansdown Savings Limited is authorised by the Financial Conduct Authority under the Electronic Money Regulations 2011 with firm reference 901007 for the issuing of electronic money. Hargreaves Lansdown Asset Management Limited and Hargreaves Lansdown Savings Limited are subsidiaries of Hargreaves Lansdown plc (company number 2122142).

Latest from Personal finance
Personal Finance Newsletter
Sign up for Monday Money Matters. Get the top stories from HL, including top tax-saving tips and the latest on pensions, savings, annuities and the housing market.
Written by
Mark.png
Mark Hicks
Head of Active Savings

Mark is passionate about developing our savings products to help people make their cash work harder. With an extensive career in various growth businesses, he has expertise in financial markets, especially interest rate movements and central bank policy. He provides clients with more choices and better products, enabling them to save for a better future.

Our content review process
The aim of Hargreaves Lansdown's financial content review process is to ensure accuracy, clarity, and comprehensiveness of all published materials
Article history
Published: 6th June 2025