If someone does not claim their prize within 6 months of the draw date, the prize is included in our unclaimed prizes database. The prize is then held, indefinitely until the holder comes forward to claim it. It is important that you keep your name and address up to date with State Savings to ensure you receive notification of any winnings. Click here for information on how to update your personal details with State Savings including the Change of Name and/or Address form. You can check your Prize Bond Numbers for prizes using our Check My Numbers feature here or with State Savings Online. State Savings Online provides customers with timely online notification of a prize win on the day of the draw. It also provides details of any previous prizes. Find out more about State Savings Online including eligibility and the registration process.