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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2679 reviews)

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4.94

Based on 2,679 reviews, last reviewed 9th Mar 2026

6900% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

94%

Latest highest rating:

5

I have trusted Triodos with my money for many years... I have trusted Triodos with my money for many years now. It’s so wonderful to know that it is only being used to fund ethical practices and companies.... Read more Reviewed on: 9th March 2026

Latest lowest rating:

1

It was so easy ! It was so easy ! I have never had an ISA before so I was really relieved to find out how simple it was to invest ethically. Reviewed on: 11th April 2025

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About this product

Triodos offer ethical ISAs so your money can have a positive impact on people and the planet.

The Triodos Online Cash ISA can be opened with £10. The Triodos Fixed Rate Cash ISA is a two-year product and can be opened with just £1.

Triodos Cash ISA reviews help you find out what it’s really like to be a customer. If you’ve used Triodos before, you can also leave a review and share your experience.

Triodos Bank Cash ISA reviews (2679)

Review of the Triodos Bank, Cash ISA:

Ethical, informative, accessible, helpful and unique.

Ethical, gives lots of information about their projects, easy to manage apps, useful alerts, the best one of its kind. Reviewed on: 23rd April 2025

Ethics are the main attraction

The online portal is easy to use although I still haven't got the mobile app to work. The interest rates are fair and the main attraction of Triodos is their ethical stance Reviewed on: 16th January 2024

Ethical Banking with success

The ease to ope and manage he account is smooth, there is no hidden cost and no unneccessary mailing, strict and clean banking as it should be Reviewed on: 16th January 2024

makes you feel good that your making a difference.

Easy to use and makes you feel good that your making bey is doing good. Reviewed on: 16th January 2024

Easy access - easy to follow!

Easy access - easy to follow! Had a cash ISA for 10 years! Reviewed on: 16th January 2024

Triodos is the most ethical bank around.

Triodos is the most ethical bank around. That's why I've chosen them. They are also good at communicating and easy to interact with. Reviewed on: 16th January 2024

Ethical banking

Happy to put my money in an ISA at a bank that aligns with my values. Reviewed on: 16th January 2024

A bank that values community and ethics.

I feel I can trust Triodos to invest my money ethically and in ways that benefit both the community of the South West as well as the global community and this is important to me , the being able to trust that my money is not being used to create suffering and misery. Reviewed on: 16th January 2024

Efficient and Ethical

Triodos provide a good range of ethical banking products with transparent charges. Reviewed on: 16th January 2024

Ethics is key

So pleasing to have an ethical bank to invest in and the bank is always looking to develop and improve customer service. Reviewed on: 16th January 2024

know how your money is spent

Triodos is the only Bank I know of that routinely invests in small scale ethical businesses. Information about these investments is shared regularly. Returns for those of us who save with Triodos are commensurate with mainstream Banks Reviewed on: 16th January 2024

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