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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 banking at its best.

Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024

Not best rates but a great personal experience

Not the best rates on the market but for a personal and fair experience it's perfect - Triodos sets an example for other banks Reviewed on: 23rd January 2025

A great ethical company.

A great ethical company. Who work with and listen to their customers. Reviewed on: 23rd January 2025

Sustainable banking

I have such peace of mind knowing my money is being invested in genuinely sustainable businesses that put people and the planet as a priority in their business models. Reviewed on: 23rd January 2025

Excellent bank for ethical ethos & investments.

Excellent bank for ethical ethos & investments. A bank for the future with increasing more evidence of climate change to the unbelievers! Online facilities easy to use & feel secure. Would recommend to others Reviewed on: 23rd January 2025

Ethical investment backed by excellent

Communications and administration are excellent. Best of all I get good interest rates from a company focusing on ethical investment. Reviewed on: 23rd January 2025

Ethical and trustworthy

brilliant company. Ethical. Integrity. Trustworthy Reviewed on: 23rd January 2025

Open, honest and reliable

I've banked with triodos for a few years now. I've had nothing but positive experiences so far, whenever I've needed to reach out, they've ben there. The app is really simple and easy use. The information for what you're investing in is really accessible. Thank you triofos, keep up the good work. Reviewed on: 23rd January 2025

Very happy with the service, and the ethos

Very happy with the service, and the ethos Reviewed on: 23rd January 2025

ethical credentials are clear and informative.

ethical credentials are clear and informative. account is easy to manage online. customer service is reliable Reviewed on: 23rd January 2025

Feeling positive

Happy to know my ISA is doing no harm and hopefully some good. Reviewed on: 23rd January 2025

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