Absolutely, your little one can indeed have more than one Junior ISA (JISA). They can have a pot for cash and another one for stocks and shares. And you can top up both types with your contributions in the same tax year.

Just remember, the total amount you tuck away can't exceed £9,000 in the 2024 to 2025 tax year. Need more details? Just hop over to https://www.gov.uk/junior-individual-savings-accounts/add-money-to-an-account.