*Rates applicable to accounts opened from 17 February 2011. To see rate applicable to accounts opened before 17 February 2011 please see our interest rates for personal accounts (including discontinued accounts) . Interest rate quoted is Annual Equivalent Rate (AER) and illustrates what the interest rate would be if interest was paid and compounded once each year. Tax-free is the contractual rate of interest payable where the interest is exempt from income tax. The favourable tax treatment for ISAs could change.

Interested in the Triodos Online Cash ISA

Alternatively, we have a range of other Cash ISAs available including fixed rate ISA and Junior ISA accounts many of which can be managed online. See our full range of ethical cash ISAs here

Triodos Bank Terms and Conditions and Tariff of charges apply. See interest rates for all our accounts.

Frequently asked questions