NS&I Premium Bonds are one of the most talked about savings products in the UK, and for good reason. Over 22 million people hold them. However, with rates being cut and odds getting longer, a lot of savers are now asking whether they are actually worth holding onto.
What Are NS&I Premium Bonds?
NS&I Premium Bonds are a savings product backed by HM Treasury. Instead of earning interest on your money, your cash goes into a monthly prize draw. Prizes range from £25 all the way up to £1 million, making them a different kind of savings product compared to a standard account.
They have been on sale since November 1956, and the first prize draw was held in June 1957. That makes them one of the longest running savings products in British history. The draw itself is run by ERNIE, which stands for Electronic Random Number Indicator Equipment.
Anyone aged 16 or over with a UK bank account can hold Premium Bonds, and each investment must be at least £25. The maximum any one person can hold is £50,000.
How Do the Odds Work?
This is where things get a bit more complicated. Each £1 Bond you hold gets its own entry into the monthly draw. So the more bonds you hold, the more chances you have of winning something.
From April 2026, the odds of each £1 Bond winning a prize are 23,000 to 1, up from 22,000 to 1. That might not sound like a huge shift, but across tens of billions of bonds, it makes a real difference to your chances.
On top of that, the prize fund rate has also been cut. The prize fund rate for the April 2026 draw has been reduced to 3.30%, down from 3.60%. This rate is the closest thing Premium Bonds have to an interest rate. However, it does not mean you will receive 3.30% back. It reflects what is paid out across all bondholders in total, not what you personally will earn.
Most people with average luck are unlikely to receive a return equal to the prize fund rate, even with the maximum £50,000 invested. That is an important distinction that catches a lot of people out.
What Prizes Can You Win?
There are two £1 million jackpot prizes available every month. The jackpot prize was increased to £1 million from the April 1994 draw. Below that, prizes drop down through £100,000, £50,000, £25,000, £10,000, £5,000, £1,000, £500, £100, £50, and £25.
As a result of the April 2026 changes, the total prize pot is expected to fall to around £375 million per month, down from approximately £408 million previously. The number of higher value prizes is also shrinking, though the number of £25 prizes is actually increasing slightly.
All prizes are completely tax free. Unlike other savings products, Premium Bond prizes are free from UK income tax and capital gains tax, and the chances of all bonds winning are the same regardless of when or where they were bought.
Are NS&I Premium Bonds Worth It in 2026?
This is the question most people want answered. The honest answer is that it depends on your situation.
Some easy access savings accounts are currently offering rates above 4.5%, which comfortably beats the Premium Bonds prize fund rate of 3.30%. For most savers who want to grow their money reliably, a competitive savings account or cash ISA will likely deliver more consistent returns.
The top easy access cash ISA rate is currently around 4.4%, and unlike Premium Bonds, it offers a guaranteed return that is tax free. For most people who have not yet used their ISA allowance, that is a stronger option.
However, Premium Bonds do have a genuine use case. For savers who have already maxed out their ISA allowance and earn enough interest to exceed their personal savings allowance, Premium Bonds can be a reasonable place to park additional cash, provided you are comfortable with the unpredictable nature of the returns.
A chartered financial planner at Saltus noted that Premium Bonds remain one of the safest places to hold cash, offering full capital security and tax free prizes, and can suit savers who prioritise security and flexibility over maximising returns.
How to Check If You Have Won
You can check your prizes using the NS&I prize checker app, on the NS&I website, or by asking Alexa. Results are available the day after the first working day of each month.
One thing worth knowing is that prizes do not expire. You can claim prizes as far back as the original 1957 draw, and NS&I recommends managing your bonds online or opting for prizes to be paid directly into your bank account to avoid missing out.
Premium bonds as a whole
NS&I Premium Bonds are a legitimate and completely safe savings option, backed by the government and free from tax. For the right person, they still make sense. However, if you are looking for consistent, reliable growth on your cash, the maths currently favours a competitive savings account or cash ISA over Premium Bonds.
As a result, the smart move for most savers is to treat Premium Bonds as part of a broader savings strategy rather than the whole thing. Use your ISA allowance first, build your emergency fund in a high interest account, and then consider bonds for anything extra if the prize draw element appeals to you.
The money moves they do not teach you are often the simple ones. Know what a product actually offers before you put your money in.
Content on IceburgWealth.com is for informational purposes only and not intended as investment advice. While we strive to provide accurate and up-to-date information, Iceburg Wealth is not responsible for any errors or omissions, or for outcomes resulting from the use of this information. Readers should seek professional advice before making any financial decisions.