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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2972 reviews)

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4.94

Based on 2,972 reviews, last reviewed 20th Mar 2026

34900% 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

Great app, web and customer support. Weaker on rates The new brand and app refresh is great. App is easy to use, great customer support, and value the ethical principles, strongest in these 3 areas compe... Read more Reviewed on: 20th 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 (2972)

Review of the Triodos Bank, Cash ISA:

Ethical banking

We feel very happy to bank with Triodos knowing that our money is going towards an ethical, environmentally friendly future. Reviewed on: 7th April 2023

My money is in good hands

I am very happy I have moved my savings to Triodos. I was looking for an ethical bank. I feel I can trust them and invest my money in good caused. Many thanks for everything you do. Reviewed on: 15th January 2022

Best ethical bank

Glad to know exactly where my savings are invested and that they are used to make a positive impact in our communities. Reviewed on: 15th January 2022

great ethical bank

Gives me peace of mind that my money won't be used to fund dodgy arms deals and fossil fuel corporations. Great place to put my savings. Reviewed on: 15th January 2022

trustworthy

I have found the Triodos Bank to be trustworthy - sound in all its dealings. Its ethical stance is unparalleled Reviewed on: 15th January 2022

Truly ethical finance

The way that Triodos invests our savings makes such a positive difference in the world. Reviewed on: 15th January 2022

Ethical confidence

Like the confidence people had in the Quaker banks of the 18th and 19th centuries Reviewed on: 15th January 2022

Ethical, transparent and actually interesting communications!

I really like Triodos, their approach is so refreshingly different and is becoming more and more essential, socially, environmentally and economically. I'm not particularly interested in banking and finance but I enjoy reading their communications which tell you how your money is used. They should be considered as leaders in the banking sector and others should be looking to them to see what's possible with a bit of vision. Reviewed on: 15th January 2022

Ethical and easy

Investments in the businesses and people that I want to see supported. Reviewed on: 15th January 2022

Fits my values

I feel very good about saving with the Triodos Bank. It's one of the best things I can do in my life. I do it for the sake of a habitable planet and greater equality in our society - what could be more important! Reviewed on: 15th January 2022

Inspires confidence!

Triodos stands for all the things we care about - climate change, a more peaceful world, social justice, from local to global. Thank you Triodos! Reviewed on: 15th January 2022

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