Millions of Premium Bonds prizes are still unclaimed. Could some be yours?

More than £90 million sits in unclaimed Premium Bond prizes. Could you have unknowingly won a prize in the Premium Bonds draw? Here's how to find out.

Couple looking at laptop while sitting on sofa at home
(Image credit: The Good Brigade)

There are almost 2.5 million unclaimed Premium Bonds prizes, worth more than £90 million. The top unclaimed prize is £100,000 – with seven winners yet to claim this sum of money.

NS&I announces new winners each month, with prizes ranging from £25 up to two £1 million jackpot prizes. The prize fund rate will reduce to 4.00% from the January 2025 draw, but the odds of winning each month will remain at 22,000 to 1 per bond.

The Premium Bonds jackpot prize winners are notified by Agent Million. Other winners are told via post or email – meaning if you haven't updated your contact details you might not know you've won a prize. You will only be informed of any winnings if your account information is up-to-date. If not, you could be one of the millions sitting on an unclaimed Premium Bond prize worth up to £100,000.

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How many unclaimed Premium Bonds are there? 

There are 2,484,321 unclaimed Premium Bonds prizes worth £90,963,050 waiting to be claimed, as of December 2024.

Here’s a list of the unclaimed Premium Bonds prizes, listed by their value:

Swipe to scroll horizontally
Unclaimed Premium Bonds by prize value
PrizeNumber of prizesValue
£251,842,557£46,063,925
£50534,886£26,744,300
£100113,182£11,318,200
£25014£3,500
£5005,902£2,951,000
£1,0001,958£1,958,000
£5,000128£640,000
£10,00059£590,000
£25,00027£675,000
£50,00012£600,000
£100,0008£800,000
Total2,498,733£92,343,925

£250 was a prize value historically. It is no longer available to new winners.

If you think you might have some Premium Bonds but don't know the numbers or whether you have any winnings, read more on how to check for premium bonds and unclaimed prizes.

3 ways to check for unclaimed premium bonds

1. Prize Checker website and app
The quickest, easiest option for tracking down potential premium bond winnings is to use the prize checker on the NS&I website or download the official prize checker app (available for Android and iOS). If checking via the website, you will need your Premium Bond holder number. If using the app, you will need your NS&I number, which is 11 digits.

Using either of these methods will show you your winnings from the last six draws and highlight any unclaimed prizes if you have them.

2. Call NS&I
If you prefer to pick up the phone, you can call NS&I for free on 08085 007 007. But, they will only have you on record if you are registered for phone or online banking.

3. Write to NS&I
You can also write to NS&I to check for any unclaimed prizes. If you choose this method, you should include the following details in your letter:

  • Current name
  • Current address
  • Premium Bond holder number
  • All previous addresses where you might have registered bonds
  • Your signature

You can send your letter to: NS&I, Sunderland SR43 2SB. Any prizes you claim will be sent to your home address.

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Vaishali Varu
Staff Writer

Vaishali has a background in personal finance and a passion for helping people manage their finances. As a staff writer for MoneyWeek, Vaishali covers the latest news, trends and insights on property, savings and ISAs.

She also has bylines for the U.S. personal finance site Kiplinger.com and Ideal Home, GoodTo, inews, The Week and the Leicester Mercury

Before joining MoneyWeek, Vaishali worked in marketing and copywriting for small businesses. Away from her desk, Vaishali likes to travel, socialise and cook homely favourites

With contributions from