Premium Bonds prize checker: How to check if you have won prize as NS&I announces December | Personal Finance | Finance

Each Bond number, whether it has eight, nine, ten or eleven digits, has an equal chance of winning a prize, NS&I claims.

Millions of Premium Bond prizes are still unclaimed with more than 1,500 of them worth £1,000 or more.

This includes five prizes worth £100,000 and nine worth £50,000, according to research from MoneySavingExpert.

Winners of 11 prizes worth £25,000 have also yet to collect their money, while 37 prizes for £10,000 have still not been claimed, along with 69 prizes worth £5,000.