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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2652 reviews)

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4.94

Based on 2,652 reviews, last reviewed 4th Feb 2026

4300% 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

My money is being used ethically. I'm so happy to know that my money is being used ethically. At my age, 78, it could be difficult to bank online but I've found it relatively easy. Reviewed on: 4th 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.

Triodos Bank Cash ISA reviews (2652)

Review of the Triodos Bank, Cash ISA:

Excellent customer service and societal impact.

I'm very happy with Triodos and do all my banking with them. Excellent customer service and the knowledge that my money is used ethically and responsibly. Reviewed on: 17th January 2024

The banking model for the 21st century

The bank is professional, always helpful and simply the banking model for the 21st century. They also go that extra mile to provide information on how every penny of money invested in the bank is spent. That is heartwarming and rewarding in an era of impersonal machine like banking. Reviewed on: 3rd February 2026

Excellent Ethical Bank

At last I’ve found a bank that has similar principles to mine. A bank that wants to help people and the world not destroy it. Reviewed on: 2nd February 2026

Easy to set up and a great rate with a clear conscience

Easy to set up and transferred the funds from one ISA to a new one to get a better rate but still using ethical investment principles Reviewed on: 2nd February 2026

Most importantly aligned with my values.

Easy to use, friendly service, and most importantly aligned with my values. I care deeply about the environment, and living in a society that cares for it's most vulnerable members, and this is what Triodos does. Reviewed on: 2nd February 2026

I know where the money is invested, and I know it ac...

I know where the money is invested, and I know it achieves good social ends, because Triodos informs investors. Reviewed on: 1st February 2026

The bank being ethical is the main thing for me.

The bank being ethical is the main thing for me. Reviewed on: 31st January 2026

Great bank

I have been with Triodos for many years now and they have never let me down. I truly believe in their ethos and wouldn't go anywhere else Reviewed on: 31st January 2026

Making a difference

I appreciate how Triodos uses my savings to help organisations make a difference. Reviewed on: 31st January 2026

Community Investors

I appreciate their investment in community and environmentally friendly technologies, as well as being financially expert and trustworthy. Reviewed on: 31st January 2026

Wonderful ethical bank.

Wonderful ethical bank. I feel cared for and my finances are working for the good in the world Reviewed on: 31st January 2026

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