The jackpot is an estimated £199 million and would be the largest prize the UK has seen, National Lottery operator Allwyn said. Tthe top prize has rolled over into Tuesday's draw.
The victorious ticket in the National Lottery 's Set For Life draw was purchased in the Sevenoaks area, Kent, on October 24, 2024, with the prize needing to be claimed by tomorrow.
The winning UK Millionaire Maker slip was purchased in the London Borough of Lambeth on September 3, last year - and its owner has until March 2 to claim their seven-figure jackpot.