Premium Bonds Prize Checker 2026: Odds, Prizes and How to Check

Premium Bonds and the current draw

Premium Bonds are run by NS&I, the government-backed savings provider, and work differently from an ordinary savings account. Instead of paying interest, they enter every eligible £1 Bond into a monthly prize draw for tax-free prizes. The winning numbers are produced by ERNIE, the Electronic Random Number Indicator Equipment, on the first working day of each month. For the August 2026 draw the prize fund rate is 3.80 percent and the odds of any single £1 Bond winning a prize are 22,000 to one. Two £1 million jackpots are announced first, on the first working day of the month, with the full prize checker updating the following day so all other winners can look up their results. Every Bond a saver holds has the same chance in the draw, and holding more Bonds means more entries and better overall odds of winning something. Bonds must be held for one full calendar month before they qualify, so Bonds bought during August first enter the October draw. The maximum any one person can hold is £50,000, and the minimum purchase is £25.

The odds and prize fund rate explained

Two numbers describe the return on Premium Bonds, and it helps to understand what each one means. The prize fund rate, currently 3.80 percent, is not an interest rate paid to each holder. It is the total value of all prizes, expressed as an annual percentage of the total amount held in Premium Bonds across every saver, so it describes the average outcome across all Bonds rather than the amount any individual receives. The odds, currently 22,000 to one for each £1 Bond, describe the chance of a single Bond winning any prize in a given month. These settings changed during 2026. NS&I cut the prize fund rate from 3.60 percent to 3.30 percent for the April draw and lengthened the odds to 23,000 to one, then reversed course for the July draw, raising the rate to 3.80 percent and shortening the odds back to 22,000 to one, where they remain for August. NS&I adjusts these settings to help meet a net financing target set by the Treasury while staying competitive with the wider savings market, so they can move independently of the Bank of England base rate.

How to check if you have won

Checking for prizes is free and takes a moment. The quickest routes are the official prize checker on the NS&I website and the NS&I Prize Checker app, both of which show whether any of a holder's Bonds have won in the latest draw or in previous months. A saver can also check using their NS&I holder number, a nine or ten-digit reference tied to their account, and can set up email notifications or ask a smart speaker such as Alexa to read out results. High-value prizes are processed first, which is why the two £1 million jackpots are confirmed at the very start of the month, with the full list of smaller prizes from £25 upwards available from the following day. There is no time limit to claim a Premium Bonds prize: NS&I holds unclaimed prizes indefinitely, so it is always worth checking back over older draws as well as the current one. Anyone who has lost track of an old account can use the free tracing service to recover their holder details. Winners are usually notified automatically, and prizes can be paid straight to a bank account or reinvested into more Bonds up to the holding limit.

What you can win

Prizes range from £25 at the lower end up to the £1 million jackpot, and the structure is the same every month. Two £1 million jackpots are drawn first, followed by a tiered set of prizes in bands including £100,000, £50,000, £25,000 and downwards, with the great majority of prizes falling in the smaller £25, £50 and £100 bands. NS&I works out how many prizes sit in each band from the total fund available that month, so the exact counts vary from draw to draw as the prize fund and the number of eligible Bonds change. Every prize is completely free of UK Income Tax and Capital Gains Tax, which is one of the main attractions for savers who have already used up their Personal Savings Allowance on interest from other accounts. The trade-off is that returns are not guaranteed: many holders, particularly those with smaller balances, may win nothing at all in a given year, while a small number win large sums. The published prize fund rate is best understood as the long-run average across all savers rather than a promise to any one person.

The jackpot odds at the maximum holding

Because each £1 Bond is a separate entry, the more a saver holds the more chances they have, but even the largest holdings face very long odds on the top prize. A saver with the maximum £50,000 holds fifty thousand individual Bonds, each with the same 22,000 to one monthly chance of winning some prize. That makes a small win in any given month reasonably likely for a large holder, but the odds of landing one of the two £1 million jackpots in a whole year remain extremely long, in the order of tens of millions to one even at the maximum holding. This is the central point about Premium Bonds: holding more improves the chance of winning something modest, but the headline jackpots stay a remote possibility for almost everyone. Savers drawn in by the dream of the million pound prize should weigh it against the far more likely outcome of occasional small prizes, or none at all, and judge the product on its average expected return rather than the top prize.

Unclaimed prizes are worth checking

A surprising amount of prize money goes unclaimed. Premium Bonds prizes never expire, and can be claimed as far back as the very first draw in 1957, yet well over £100 million in prizes sits unclaimed across millions of individual wins. This usually happens when a holder moves house without updating their details, when Bonds were bought long ago and forgotten, or when Bonds were bought on a child's behalf and never traced. Because prizes remain entered in every monthly draw until they are cashed in, old Bonds can even continue to win. It is therefore well worth checking the prize checker for any Bonds held in the past, not just recent purchases, and using the free tracing service if account details have been lost. Anyone who thinks a relative may have held Premium Bonds, including Bonds bought for them as a child, can check on their behalf through the same service. A few minutes with a holder number or the tracing form can occasionally turn up prizes that have been waiting to be claimed for years.

How Premium Bonds compare with savings accounts

The central difference between Premium Bonds and a standard savings account is certainty. A fixed-rate or easy-access account pays a known rate of interest, so the return can be calculated in advance. Premium Bonds offer no guaranteed return; instead they offer the chance of a tax-free prize, with the real possibility of winning nothing. For a saver with average luck, the effective return over time tends to sit below the headline prize fund rate, because that rate is skewed upwards by the rare large prizes. The tax-free treatment is where Premium Bonds can shine, because prizes never count as taxable income.

What the 3.80% prize rate is worth after tax

A tax-free prize fund rate of 3.80 percent is equivalent to a higher taxable rate once tax is taken into account, as the table shows. That comparison only matters, however, for savers who have already used up their Personal Savings Allowance, which lets basic-rate taxpayers earn £1,000 of savings interest tax-free each year and higher-rate taxpayers £500. Below those thresholds, a competitive savings account is often the simpler and higher-returning choice, because ordinary interest is already tax-free within the allowance.

When Premium Bonds make sense, and when they do not

Premium Bonds tend to suit savers who have larger balances, who have already used up their Personal Savings Allowance, and who value the chance of a tax-free windfall and the security of a Treasury-backed home for their money over a guaranteed rate. For a higher-rate or additional-rate taxpayer with substantial savings, the tax-free nature of the prizes can make Premium Bonds genuinely competitive once the equivalent taxable rate is taken into account. They are a weaker choice for basic-rate taxpayers with more modest savings that sit comfortably within the Personal Savings Allowance, because for those savers ordinary interest is already tax-free and a good easy-access or fixed account will usually pay more than the average Premium Bonds return. They are also not suited to anyone who needs a predictable, guaranteed return, such as money earmarked for a specific bill or goal. As with any decision of this kind, the right answer depends on personal circumstances, including tax position, the size of the balance and how much certainty the saver wants.

Draw dates and how entry works

The Premium Bonds draw takes place on the first working day of every month. If that date falls on a weekend or bank holiday, the two £1 million jackpots are confirmed on the next working day, with the full set of smaller results available shortly after. To be eligible for a given month's draw, a Bond must have been held for one complete calendar month, so money deposited in one month first competes in the draw two months later.

How the one-month qualifying rule works

This one-month qualifying rule applies to new purchases and to reinvested prizes alike. Because the draw runs every month, there is no need to time a purchase to a particular date within the month; what matters is simply that the full calendar month has passed. Savers can buy, hold and cash in Premium Bonds online, by phone or by post, and withdrawals can be made at any time without penalty, though the money takes a few days to reach a bank account.

What to keep in mind

Premium Bonds are a long-running and popular product, but their terms are not fixed. NS&I reviews the prize fund rate and the odds regularly and can change them at any time, as the moves through 2026 show, so the 3.80 percent rate and 22,000 to one odds apply to the current draw and may be revised in future months. The money is not locked away and can be withdrawn at any time, which distinguishes Premium Bonds from a fixed-term bond, and the full balance is backed by HM Treasury with no upper limit on protection, unlike the £85,000 limit that applies to ordinary bank deposits. For savers weighing Premium Bonds against other options, the sensible approach is to treat the prize fund rate as an average rather than a promise, to consider their own tax position, and to check the current figures on the NS&I website before buying, since those figures are the ones that will apply to their Bonds.

Frequently asked questions

What are the Premium Bonds odds for August 2026?

Each £1 Bond has a 22,000 to one chance of winning a prize, following the improvement from 23,000 to one that took effect in July 2026.

How do you check if you have won Premium Bonds?

Check through the NS&I website, the NS&I Prize Checker app, or by entering your holder number. There is no time limit to claim, and NS&I keeps unclaimed prizes indefinitely.

Do you pay tax on Premium Bonds prizes?

No. All Premium Bonds prizes are free of UK Income Tax and Capital Gains Tax, which is part of their appeal for savers who have used up their Personal Savings Allowance.

How much can you hold in Premium Bonds?

The maximum holding is £50,000 per person and the minimum purchase is £25. The more Bonds held, the better the overall chance of winning a prize.

Are Premium Bonds worth it at a 3.80 percent prize rate?

For higher-rate taxpayers who have used their Personal Savings Allowance, the tax-free 3.80 percent can be competitive. Basic-rate savers within the allowance often do better in a standard account.