Premium Bond Unclaimed Prizes
Have you won?
The Premium Bonds prize checker shows any prizes you may have won in the currentdraw and the past six draws, along with any prizes unclaimed from previous draws. NS&I normally update information on prize-winning Bonds by the third working day of each month.
Every winner is contacted automatically when they win a prize. But there are occasions when people have moved and not told NS&I. If you win a prize and they can't get in touch with you, NS&I will hold on to the prize until you contact them.
There's no time limit for claims.
Prizes commonly become unclaimed because people forget to tell them their new address when they move house, they have forgotten Bonds were bought for them when they were a child or executors are unaware the Bonds are held when someone dies.
National Savings and Investments