A man from Kent is set to be mortgage-free after scooping £1 million in a EuroMillions draw. The mystery winner, known only as Mr A, entered the UK Millionaire Maker competition on April 26. The Kent resident, who played a Lucky Dip via the National Lottery app, was one of 10 people to become millionaires overnight. Mr A says he will use his winnings to pay off his mortgage. He also joins Mr P from Cheshire, Mrs H from Surrey and Mr G from Dorset who all won the seven-figure-sum in the draw. Andy Carter from The National Lottery said: “Wow, amazing news for Mr A. He can now look forward to bei…