A £12 million National Lottery Lotto jackpot bought in Rhondda Cynon Taf is still waiting to be claimed, with the lucky ticket-holder facing a race against time to come forward.

The winning ticket matched all six numbers in the Lotto draw on Saturday, June 6, 2026, securing the £12,000,000 jackpot.

The winning numbers were:

8 – 10 – 26 – 30 – 35 – 42

The ticket was purchased in Rhondda Cynon Taf in South Wales, meaning someone in the area could be holding one of the biggest unclaimed lottery prizes in the country.

The draw was Lotto draw number 3178, and the winner has until December 3, 2026to make a claim.

Lottery officials are urging anyone who bought a ticket in Rhondda Cynon Taf for the June 6 draw to check their tickets carefully.

A missing ticket could be worth a life-changing £12 million.

The winner should check their ticket against the six winning numbers and follow the National Lottery’s official process for claiming the prize.

With the claim deadline approaching, the search is now on for the mystery ticket-holder.