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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:

Ethical, informative, accessible, helpful and unique.

Ethical, gives lots of information about their projects, easy to manage apps, useful alerts, the best one of its kind. Reviewed on: 23rd April 2025

Transparent information on impact

Transparent information on impact Reviewed on: 4th March 2025

Solid ethical bank

Solid ethical bank who puts Green issues at the core of what it does Reviewed on: 4th March 2025

Favourite Bank

I’ve been saving with Triados for several years and it has been a great experience and I am confident that my precious money is in ethical hands Reviewed on: 4th March 2025

Great Ethical Value

Good communication, easy-to-use website and app, competitive products Reviewed on: 4th March 2025

An honourable bank

I am kept well informed, particularly about investments Reviewed on: 4th March 2025

Flexibility and transparency

I love the flexibility of Triodos' Cash ISA and the transparency of where my money is being spent while I bank with them. No other bank does this! Reviewed on: 4th March 2025

You speak to a real human being when you call custom...

You speak to a real human being when you call customer service. No listening to endless recorded messages leading nowhere. Praise be to Triodos who understands the human value of a customer. This is congruent with its ethical approach to people and planet. It is good to know your money is doing good. Reviewed on: 4th March 2025

MSu review triodos

Great ethical bank, good customer experience, same benefits as other banks but knowing that I'm helping communities and the environment Reviewed on: 4th March 2025

Relevant economics

I support the work that Triodos is doing in social and ethical investing. The app appears to be very secure and is straightforward to use. Although the interest rates are very slightly lower than the best you can get, it is reassuring to know that your money is being used wisely. Reviewed on: 4th March 2025

Fair and reliable service on all occasions.

Fair and reliable service on all occasions. Particularly for those with poor IT skills. Reviewed on: 4th March 2025

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