Both of the jackpot winners are from Bristol, and will each receive the top prize of £1m. Six other winners were picked for the next-best prize of £100,000.
While millions of premium bond holders eagerly check to see if they’ve won a prize every month, some could have prizes waiting for them without realising it. At its latest count, NS&I told us there were more than 2m unclaimed premium bonds prizes that hadn’t yet been matched up to their winners, totalling almost £73.5m.
Here, Which? reveals the winning bond numbers, and how to find out if you have an unclaimed prize.
November’s 2021 premium bond prize winners
This month, the two £1m jackpot prizes went to premium bond holders living in Bristol.
The first winner bought their winning bond (332GB855665) in June 2018 as part of an overall holding of £38,000.
The second winning bond (209DZ100774) was purchased as part of a £25,004 overall holding back in July 2013.
What causes unclaimed prizes?
Each time you win a premium bonds prize, NS&I will contact you by letter or email.
However, these alerts can get lost – if you move house, or change your email address without updating your NS&I account, for instance. If your prize isn’t claimed within 18 months, it’s recorded as being unclaimed.
This won’t happen if you’ve opted to automatically receive your prizes via bank transfer or reinvestment – but anyone who receives their prizes by cheque might want to find out if there’s anything they’ve missed.
Where are the most unclaimed prizes in the UK?
According to the latest NS&I data, which goes back up to and including the March 2020 prize draw, more than 2m premium bonds prizes are counted as being unclaimed.
Premium bond holders who live, or lived, in London seem to be most likely to have an unclaimed premium bonds prize, accounting for 19% of all unclaimed prizes.
For instance, we know that south-east England is home to the most premium bond holders, so it makes sense that this is where 15% of unclaimed prizes are registered to.
This isn’t the case with London, though. Instead, there may be more unclaimed prizes here due to the fact that people are more likely to rent and move home more often, therefore making it more likely that they haven’t kept NS&I up-to-date with their current address.
What are the unclaimed premium bond prizes worth?
As you might expect, the majority of unclaimed premium bond prizes – almost 1.5m – are worth £25, as that is the most commonly-won prize.
While it’s always nice to be reunited with money you didn’t know you had (as anyone who’s ever found a stray £10 note in a jacket pocket will know), £25 won’t change your life. But some premium bond holders are missing out on much bigger sums.
There are 37 unclaimed prizes worth £10,000; nine prize winners missing out on £25,000; another nine missing out on £50,000. Most alarmingly, there are five premium bond holders who would be £100,000 richer if they checked for an unclaimed prize.
Interestingly, several premium bond holders with these large unclaimed prizes have very small amounts invested. One of those with an unclaimed £100,000 prize lives in London, and has a total holding of just £25; another lives in Scotland with a holding of £10; another is from the West Midlands with just £14 saved.
Someone in Wales, who has £3 invested in premium bonds has a £25,000 prize they don’t know about yet.
It might be that these premium bond holders think it’s not worth checking for winnings, as they have little likelihood of winning a prize – but it just goes to show that you don’t always have to have £50,000 invested to win big.
How to check for unclaimed premium bonds prizes
If you think you might have missed out on a premium bonds prize, there are a few ways you can check.
If you’re registered for online and telephone banking with NS&I, you can call or use its online chat service to request someone to look for any unclaimed prizes.
NS&I also has an online prize checker tool, which works on its website and mobile app. To use it, you’ll need to know your holder’s number. This should be on previous correspondence you’ve received about your premium bonds. It will either be nine or 10 digits long, or eight digits followed by a letter.
