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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.82 (3818 reviews)

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4.82

Based on 3,818 reviews, last reviewed 19th May 2026

1431% 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

All on-line but easy to follow. All on-line but easy to follow. Not the most competitive rates but it is ethical Reviewed on: 19th May 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.

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Triodos Bank Cash ISA reviews (3818)

Easy to access on line

Easy to access on line, and easy to navigate. Reviewed on: 19th April 2026

it's good to use an ethical bank especially one that...

it's good to use an ethical bank especially one that has excellent products and brilliant customer service Reviewed on: 19th April 2026

It’s rewarding to be with a bank that is consistentl...

It’s rewarding to be with a bank that is consistently heading in the right direction for the Planet Reviewed on: 19th April 2026

Good track record

Easy website, good track record, offer whet I want in an ethical provider Reviewed on: 18th April 2026

Ethical.

Ethical. Easy. Good communication and support. Consistent. Reviewed on: 18th April 2026

Good product with ethical peace of mind

Good product with ethical peace of mind Reviewed on: 18th April 2026

An all-round excellent provider.

Easy to use. I feel confident that my savings are safe (as proven in the last financial crisis) and put to ethical, greater good use. I feel like a valued customer, not just a 'number'. Choices can be made based on clear, informed communications. Reviewed on: 18th April 2026

Banking with a clear conscience.

Saving with Triodos helps me sleep more soundly at night knowing that my savings are not being used to exacerbate the crises we see going on around the world. It is good to hear people and planet positive stories from Triodos letting me know the good projects being supported my savers like me. Reviewed on: 18th April 2026

Ethical bank with excellent service

Triodos is simply an excellent bank. Website and app are easy to use. Principles for investment are sound, and I like being kept up to date on their impact. I don't have to engage with them a lot, but whenever I have, customer service has always been rapid and effective. Reviewed on: 18th April 2026

Always been very happy with all aspects of service f...

Always been very happy with all aspects of service from Triodos. Their approach sits well with our outlook. Reviewed on: 18th April 2026

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