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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:

Leading By Example

I know an ISA isn't worth much as far as interest goes these days, but I'm happy to leave my savings in the hand of a company that operates in a manner in stark contrast to the blood-sucking establishment banks. Very happy Triodos were pro-active in mitigating the effects of Brexit long before the final blow was dealt. Reviewed on: 26th February 2021

Great customer service and the right ethics

Opening a new account felt very secure and I was kept informed of all security steps along the way, customer services quickly and efficiently answering my questions when I got a bit stuck. The ap on my mobile is intuitive and I am very pleased to be part of a bank that has the right ethics for today. Reviewed on: 4th March 2025

Triodos values

Appreciate their ethical values and honestly about the fees for their current account. Reviewed on: 4th March 2025

For an online service, Tridos have perfected a more...

For an online service, Tridos have perfected a more personal touch. Efficient, courteous and quick to respond to any queries, it feels to be run by people who care about their customers - and, of course, underpinning it all people who are committed ethically and environmentally. They are a force for money good. Reviewed on: 4th March 2025

Purposeful and helpful

Very clear and considerate approach with lots of strong options Reviewed on: 4th March 2025

Ethical Banking is vital

My experience has been smooth and helpful Reviewed on: 4th March 2025

Straightforward ISA transfer

Straightforward ISA transfer, easy guidance and process, supportive, informative, good customer service, excellent ethos. Reviewed on: 4th March 2025

A bank you can believe in

It's brilliant having a bank where you know your money is being used for building a world you can believe in. Triodos also offer a decent interest rate on their ISA, and banking with them has become a whole lot easier now that they are fully online. I wholly recommend them. Reviewed on: 4th March 2025

Ethical Banking

I wanted an ethical bank for my ISAs and have been with Triodos for many years. They have always given me excellent service and I enjoy learning about their partners in their newsletter. Reviewed on: 4th March 2025

Putting your money where your mouth is.......

The principal of putting your money where your mouth is is important and investing knowing at the same time that your money is helping the bigger picture in the world creates a good feeling inside. Reviewed on: 4th March 2025

Highly recommended

Very quick to respond to queries, and with the significant bonus of being an ethical bank. Reviewed on: 4th March 2025

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