HUGE sums of cash which has been won by local residents remain unclaimed – prompting an appeal for Premium Bonds holders to check.

According to a study, there are more than 23,000 unclaimed prizes across South Yorkshire worth £867,000.

However, the largest unclaimed prize stands at £25,000 and the winner has not come forward since its draw in November 2022.

A spokesperson National Savings and Investments said: “Premium Bonds prize winners receive notifications of their winnings if they have registered their contact details.

“However, there are instances where customers relocate or forget to update their contact details with us.

“This can lead to unclaimed prizes, especially for those who opt to receive their prizes via cheque rather than bank transfer.

“People with original paper bonds can register them online or by calling the helpline on 08085 007 007.

“To check for prizes, Barnsley bond holders will need their holder’s number.”