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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2658 reviews)

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4.94

Based on 2,658 reviews, last reviewed 21st Feb 2026

4900% 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 chose Triodos for my fixed rate 2yr ISA because o... I chose Triodos for my fixed rate 2yr ISA because of their ethics. Really they are the best bank for ethical banking and I love the range of impact s... Read more Reviewed on: 21st February 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.

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Triodos Bank Cash ISA reviews (2658)

..kind to the people AND the planet

I've had an account for almost 15yrs and always found it wonderful to speak with a friendly helpful and real person..not a frustrating machine ..also I know my money is being used for Good things Reviewed on: 16th April 2025

Excellent customer care.

Excellent customer care. Website easy to navigate and very happy with my Cash Isa. Reviewed on: 16th April 2025

A great bank with great ethics.

A great bank with great ethics. I can save without funding awful people and projects, which shouldn't be a big ask in today's world. Keep doing the great work, triodos. Also the app is really easy to use. Reviewed on: 16th April 2025

Clear guidance and very good results

Clear guidance and very good results Reviewed on: 16th April 2025

Valuing more things than just money

Great that Triodos recognises and acts in line with the value of justice fairness and stewardship of the environment Reviewed on: 16th April 2025

Fast service.

Fast service. Great internet banking. Reviewed on: 16th April 2025

I bank with Triodos because of their excellent ethics.

I bank with Triodos because of their excellent ethics. I have peace of mind knowing that my money will not be used for any unethical products. Reviewed on: 16th April 2025

Ethical feels better

I really like that the investment goes into ethical systems Reviewed on: 16th April 2025

Our family has benefited from Triodos’s principles

Our family has saved with Triodos for a while. We agree with their principles and like that our money is being invested for the good of society. Thank you for leading the way in ethical banking! Reviewed on: 16th April 2025

Fantastic

Excellent customer service and I have been so impressed with how easy it is to manage my account. I know that my investment is being put to ethical use and is being managed responsibly, as well as giving me a competitive return. Reviewed on: 16th April 2025

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