I don’t have an iSA. I have approx £40,000 in a savings account but it’s not an ISA. Should I put the max into an ISA? I’m not saving regularly for me as overpaying in the mortgage. I save each month for the kids approx £1200 per year. They now gave about £10000 each. Ian a bit worried about them having this all in one go once they reach 18. Should I add this to an ISA if I open one? To keep it for them in future years?