Fixed rate cash ISAs

Fixed rate ISAs to help you make the most of your tax-free allowance

Why a Triodos fixed rate ISA?

Compare our fixed rate ISAs

Triodos Fixed Rate Cash ISA

Put your savings to good use and earn tax-free interest while enjoying a fixed interest rate.

Summary Box

Everything you need to know about the Triodos Fixed Rate Cash ISA, including key features.

Choose your account and apply

Start saving with Triodos today. Don't forget to read the Summary Box before applying.

Transfer an ISA

Transfer an existing ISA to a Triodos ISA, or between Triodos ISAs, without losing your tax-free ISA status.


Welcome to positive change

Saving with Triodos is different. We lend our savers' money only to organisations that make a positive impact on society and the environment. So, while you earn interest, your money works for positive change.

This is sustainable banking

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