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Triodos Bank: Cash ISA reviews

View other Triodos Bank products
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
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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
MJS's avatar
MJS

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
Jo H's avatar
Jo H
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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 (2680)

Review of the Triodos Bank, Cash ISA:

Ethical banking at its best.

5
Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024
Sean sanders's avatar
Sean sanders

Brilliant

5
An ethical bank. No longer have to worry about what my bank is investing in! Reviewed on: 4th March 2021
SueM's avatar
SueM

TRIODOS is the best

5
We had been searching for TRIODOS for a long time, a bank that would invest our money in ways that make us proud. They send out regular newsletters telling us how our money is invested and I'm always so impressed, so happy to see my money used that way, to support the arts, cottage industries, eco-friendly businesses, people-friendly businesses. We're also kept informed about their plans and future directions, and we're invited to participate. I don't think they have an equal anywhere in the world. Even more impressive is that their model of banking is working financially. They are a beacon in what has often been a dark and miserable cave of bank-managing idiocy where ruthlessness and selfishness are rewarded. TRIODOS is truly world-leading. They are showing everyone that ethics and financial success are perfectly compatible. This is a wave that will change the world. Every bank should follow suit. Reviewed on: 4th March 2021
Laura's avatar
Laura

Trustworthy and caring

5
I always find the practice and the customer service wonderful Reviewed on: 4th March 2021
Fran Clay's avatar
Fran Clay

Ethical ISA

5
I couldn't be happier with my experience with Triodos Reviewed on: 3rd March 2021
DamienWe1's avatar
DamienWe1

Money invested used for ethical investment

5
An excellent organisation which engages with customers and keeps them fully informed about its activities. A force for good in our society! Reviewed on: 3rd March 2021
Ian Storr's avatar
Ian Storr

Ethical Banking

5
If people knew what banks are spending their money on they would all switch to 'ethical' banking! I love knowing that the money I am saving is working for good. Reviewed on: 3rd March 2021
Heather's avatar
Heather

Truly ethical investment

5
Investing with Triodos brings me peace of mind because I can be confident that my investments will not harm nature and human rights, in fact they benefit them. The term 'ethical investment' is often used these days but when I've looked at the underlying investments in certain stewardship funds, I've found that they aren't at all aligned with my personal ethics. That Is why moved to Triodos Bank. Reviewed on: 3rd March 2021
Gilly Thirlwell's avatar
Gilly Thirlwell

Brilliant

5
The only way trios could be any better would be through becoming the benchmark other banks had to live up to Reviewed on: 3rd March 2021
David SmartKnight 's avatar
David SmartKnight

Ease of use and peace of mind....

5
Both myself and my daughter have ethical cash isa’s. I wanted savings accounts which I felt were contributing to something bigger and better than the high street banks had to offer. In all my dealings with Triodus they have been amazing, the accounts are easy to use and I feel good about choosing them. Reviewed on: 2nd March 2021
Sunny1's avatar
Sunny1

How we use our money is everything.

5
I’m only interested in using companies that have their priorities in order, and Triodos fits that description. Reviewed on: 2nd March 2021
Robin Fisher's avatar
Robin Fisher

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