I’m personally waiting until the very end of the tax year to only open a rubbish interest instant access cash ISA, to transfer at some point to an equity ISA. Right now, as with everyone, my existing Equity ISA portfolio has had a tough time, but is picking up, however I’m not prepared to invest further just yet. Keeping those ISA allocated savings in ‘high’ interest savings accounts and bonds at the moment (Marcus, Vanquis, etc),
