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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)

Investing in a fairer world that care

Always quick to return communications, transparent with where investments are made, community focussed and affecting real and positive change in the world. If only all banks held the same standards… Reviewed on: 16th April 2026

Ethical Community Project Support

The ethical and environmentally supportive aspects of Triodos cash ISA are very important to me, and I value the feedback that Triodos gives about practical community projects that are supported. Reviewed on: 16th April 2026

Great to know my money is doing good

Great to know my money is creating wider benefits as well as my own future financial resilience. Very good communication to know where my money is invested Reviewed on: 16th April 2026

Great investments, great vision.

Great investments, great vision. Reviewed on: 16th April 2026

Ethical so doing good.

Ethical so I know my money is invested for good. Reviewed on: 16th April 2026

Quiet efficiency

Triodos has dealt with my savings needs efficiently over the years. I am always confident all business will be ethical and I can trust Triodos with my money. Reviewed on: 16th April 2026

Very good and straightforward.

Everything has always been straightforward with my dealings with Triodos and I like that they invest in sustainable companies. Reviewed on: 16th April 2026

Very accessible and ethical

I have found the app extremely easy to use and customer services helpful and friendly. I also find the emails informative and useful. And I am fully behind the ethos and values of Triodos Reviewed on: 16th April 2026

I’ve only recently discovered Triodos Bank.

I’ve only recently discovered Triodos Bank. It’s like a breathe of fresh air. I can get a decent rate of return on my cash ISA and know that the money is doing something good for our fragile world. Reviewed on: 16th April 2026

Positive outcomes all round

No problems - I get good returns on my life savings and I trust that it’s being invested in worthy and environmentally friendly projects. Reviewed on: 16th April 2026

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