The files below contain the winning Premium Bonds numbers for the specified month, and no other prize information.
Unclaimed prizes
Each year, we produce a list of the Bond numbers of all unclaimed prizes, dating back to June 1957. A prize that remains uncashed for 18 months is classed as unclaimed.
Premium Bond numbers of all unclaimed prizes (June 1957 – March 2024)
There are 2,625,391 prizes worth £109,014,425 won 18 months or more ago.*
There are 804 prizes worth £34,150 won 18 months or more ago by bondholders whose names are unknown.*
*Correct at the time published – October 2025
