A mother-of-two whose winning lottery ticket was thrown in the bin by a shopkeeper in error is set to scoop the £12million jackpot. Kath Main, 46, from Pontypridd, South Wales, says her winning numbers were binned after they failed to register on the machine at Londis in Abercynon. 'We are proud to pay out millions of prizes as well as raising over £33M for Good Causes each week.' Last month, more than 1.5million National Lottery players were urged to check their accounts – as £7.5million in prizes has gone unclaimed. Father-of-five Amo Riselli also scooped a £24.5million jackpot after losing his ticket for two days.