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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2610 reviews)

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4.94

Based on 2,610 reviews, last reviewed 24th Jan 2026

300% 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

exactly serves my needs and ethics The Triodos cash ISA exactly serves my needs for an ISA with easy and flexible onlne withdrawal. Customer service is always excellent. It gives me gre... Read more Reviewed on: 24th January 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 (2610)

Review of the Triodos Bank, Cash ISA:

Good contact Kept

They keep me updated regularly with sufficient information for my needs With no pushy requests to invest Reviewed on: 11th April 2025

Bank has good ethics and business practices.

Bank has good ethics and business practices. Reviewed on: 22nd April 2025

Been with Triodos for 10 years - ethical and great!

I've been with Triodos for 10 years, and they never disappoint. Their online system is simple to use, and I very much like their ethical principles, which is why I originally chose them for my ISA. Reviewed on: 22nd April 2025

For those who want their money to do good.

Triodos offers a unique opportunity to save whilst knowing you are investing ethically. They are good at communicating about the product but also how their ethical investing works. I think they offer something unique to UK customers who are concerned about what work their money does in the world. Reviewed on: 22nd April 2025

Guilt-free option for long term saving.

Guilt-free option for long term saving. Everything works. Reviewed on: 22nd April 2025

Triodos is the most ethical bank out there, and also...

Triodos is the most ethical bank out there, and also completely safe. Lovely company Reviewed on: 22nd April 2025

poor returns but great ethics

I continue to keep my money inveted in the Triodos cash ISA even though the returns are poor due to good that they are doing with my money Reviewed on: 22nd April 2025

Saving with a conscience.

Easy, simply to navigate banking with a conscience. Would recommend. Reviewed on: 22nd April 2025

easy to use

The online system is easy to use Reviewed on: 22nd April 2025

Contact always availabke.

Regular contact with customers is so welcome.and once I had to ask a question and they answered it very promptly.they offer new investment when ISAs come to fruition Reviewed on: 22nd April 2025

Straightforward

Straightforward. Seemed secure. Ethical Reviewed on: 22nd April 2025

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