Over 5,000 ISA Millionaires in 2023 as 2026 ISA Allowance Deadline Approaches Thursday, March 5, 2026 isa millionaires investment savings hmrc personalfinance compounding taxyear allowance stocks In 2023, more than 5,000 individuals had amassed ISA savings exceeding one million pounds, marking a remarkable milestone for UK investors. This insight comes from data obtained by money management app Plum through Freedom of … Read More