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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

1479% 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)

Best ethical bank

Best ethical bank putting savings to good use supporting up and coming businesses. Reviewed on: 20th April 2026

Friendly human team, always haopy to help

The team on the phone have always been helpful and quick to resolve any issues. It's great getting through to a real person quickly and easily. Reviewed on: 20th April 2026

I moved to Triodos because of their ethics.

I moved to Triodos because of their ethics. They are clearly leading the way in ethical investments. I was particularly impressed with their involvement in the Save our Wild Isles business film about saving nature. That's when I first heard Bevis Watts speak and decided to move to them. Reviewed on: 20th April 2026

Great bank, better values

Great bank, who I bank with for their values and commitment to investing for a better safer future. Reviewed on: 20th April 2026

I am pleased that my savings are in ethical hands

I am pleased that my savings are in ethical hands Reviewed on: 20th April 2026

Excellent personal service to set up the account, go...

Excellent personal service to set up the account, good rate of interest and the knowledge that my money is going to be used for ethical investment Reviewed on: 20th April 2026

Ethical with customer service at the heart

I joined Triodos due to their environmental credentials and I have stay now for over 5 years due to the excellent rates and excellent customer service Reviewed on: 20th April 2026

Ethical banking

I’m very happy to save with an ethical bank. Reviewed on: 20th April 2026

User friendly website

Clarity and easy to understand procedures the website is user friendly Reviewed on: 20th April 2026

Good quality ethical savings bank.

Good quality ethical savings bank. I have had a cash ISA for many years. I would like to have a current account but I do not do online banking so that is not possible. I wholeheartedly recommend Triodos . Reviewed on: 20th April 2026

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