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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3092 reviews)

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4.95

Based on 3,092 reviews, last reviewed 26th Mar 2026

46700% 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

Couldn’t have been easier or quicker. Couldn’t have been easier or quicker. Absolutely love the ethical basis of this bank. Reviewed on: 26th 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 (3092)

Review of the Triodos Bank, Cash ISA:

It's easy to save with Triodos and I really value th...

It's easy to save with Triodos and I really value their ethical practices. Reviewed on: 4th March 2025

Brilliant bank

It is a great product which provides a way to save whilst using the investment sustainably and which does good. Reviewed on: 26th February 2021

Investments that one can be sure are both ethical and assist communities and green development.

It’s reassuring to know that there are places where it’s possible to invest ethically. Reviewed on: 26th February 2021

Strong ethical base makes this bank a sensible investment tool.

Wanted to invest in the future for the future. Reviewed on: 26th February 2021

A clear conscience

It is reassuring to know that in the world of finance and commerce there is a bank with the same ethical criteria as mine and who are able to demonstrate and inform both their customers and the wider public that money can work for lasting good Reviewed on: 26th February 2021

Ethical banking

I love to contribute towards changing the way we save money in a more ethical and transparent way and I found Triodos Bank to be the one following these ethos. Let's hope for a better world with more banks like them. Reviewed on: 26th February 2021

Brilliant ethical cash ISA

I wanted an ISA that benefited communities and would not fund climate change, arms, etc. This was just right for me. Reviewed on: 26th February 2021

My money does good things

I invest in Triodos because it is an ethical bank Reviewed on: 26th February 2021

Ethical banking is the future!

They've been great and love the transparency and company ethics Reviewed on: 26th February 2021

It is good to know what our money is used for and to know it is not damaging the environment.

All staff are extremely helpful and patient if I phone up. Triodos is a bank that will tell you honestly where money is used. They are the greenest and most ethical bank I could find. Reviewed on: 26th February 2021

The future of Banking.

Finally a bank that cares about people more than money. Reviewed on: 26th February 2021

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