Great for tax-free flexible saving
Open the account with as little as £1.
Take money out whenever you need it.
1.75% AER / 1.74% Gross p.a. (variable) Balances of £1-£24,999.
3.20% AER / 3.15% Gross p.a. (variable) Balances of £25,000+.
You can only hold one cash ISA with NatWest. If you already have a cash ISA with us, keep paying into that. You must not open another cash ISA with any other provider in the same tax year.