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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2680 reviews)

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4.94

Based on 2,680 reviews, last reviewed 12th Mar 2026

7000% 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

Ethical banking via Triodos is great Ethical banking is a priority for us and Triodos is top notch. A good range of products and great communication to let you know your impact. I view ha... Read more Reviewed on: 12th 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.

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Triodos Bank Cash ISA reviews (2680)

Transparent and ethical

How money we earn is invested by otheres is so hard to control, it is really refreshing when you find a bank who is clear and trying to do the right thing Reviewed on: 15th February 2022

good to know my funds are doing good

It's important to me that my money is contributing to good - climate, people, kindness. That's why I bank with Triodos. Reviewed on: 7th February 2022

A bank with a positive viision

Triodos bank is totally open about who it lends my money to. The bank and its borrowers make a positive impact on society, and that is prioritised over profit. Reviewed on: 31st January 2022

Making money work for wider benefit

I like to know that my savings are being invested for wider societal benefit. I like the project which Triodos supports. Triodos staff are always very helpful. I feel safe with Triodos. Reviewed on: 30th January 2022

Know where your money goes

We have other accounts with the Triodos Bank as well as our Ethical Cash ISAs, because we are very impressed with the range and type of organisations to which it lends, and because we are anxious that the money we have saved should be used by such worthwhile causes. We have always found them very easy and helpful to deal with, and they give us very good information about their customers and their policies. They hold the same world view as we do. Reviewed on: 27th January 2022

Excellent

Triodos Bank puts the customer and our environment first. Communications are clear and timely. Service is excellent and fees are fair. And importantly, they put environmental and social responsibility/progress at the heart of their proposition. This bank stands out in an otherwise underwhelming market! Reviewed on: 27th January 2022

Banking with morality

There is so much that is fundamentally wrong about the modern banking system, flaunting supposedly green policies whilst propping up the industries (like fossil fuels) that are destroying life on our planet. It is such a relief to know that saving with Triodos is genuinely planet-enhancing instead. Triodos invests my money in the industries and commerce of the future, not of the past. Reviewed on: 26th January 2022

great opportunities to make a difference

Being able to invest in projects that can have a real impact at a local level and to our own lives which we wouldn't otherwise know about Reviewed on: 26th January 2022

Making a difference

It gives me peace of mind to know that my savings are in a bank which aims to make investments fairer and greener and my money is not contributing to worsening climate change and widening inequalities. Reviewed on: 26th January 2022

Satisfying

Great online experience, positive feedback on good causes funded through loans. Reviewed on: 25th January 2022

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