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How to Find Old Premium Bonds

Old Premium Bonds do not expire, but you may need to recover your records before checking for prizes. Gather genuine NS&I correspondence and previous address details, then use NS&I’s official tracing process. This site cannot search an account, identify an owner or confirm a prize. Use the bereavement route if the Bonds belonged to someone who died.

Which situation applies to you?

SituationNext step
You have a holder’s numberUse the NS&I Prize Checker for an account-level check.
You have old paperwork but no current detailsFollow NS&I’s tracing guidance and update your address.
The Bonds belonged to someone who diedUse the official bereavement process.

What to do

  1. Gather any genuine NS&I correspondence and previous address details.
  2. Use NS&I’s official tracing guidance.
  3. Once your record is recovered, use the official Prize Checker to confirm prizes.

What this site cannot do

We cannot access an NS&I account, trace an owner, confirm ownership or accept a holder’s number.

Method and limitations

Method and limitations: This page summarises the official routes and sources listed below. Requirements, rates and timescales can change. It is general information, not financial, legal, tax or probate advice.