For anyone in Rhondda Cynon Taf area who bought a lottery ticket in June. 12 mil is sitting there unclaimed and only have until December to claim. I can't bear the thought that someone has won all that life changing money and hasnt realised. Only action i could think of was to post on here and hope someone sees it. I assume its a physical ticket as would have been notified on the app otherwise. Perhaps ask your older relatives that might not be on the app? Good luck. Just to clarify , i am just a random person who was interested to see what, if any unclaimed prizes haven't been claimed on the app and was shocked to see such a large prize unclaimed. I really hope the good side of the internet and social media can work its wonders.