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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3064 reviews)

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4.95

Based on 3,064 reviews, last reviewed 23rd Mar 2026

43900% 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

Environmental considerations I like knowing that Triodos values environmental issues as well as their customers, unlike other banks. Reviewed on: 23rd 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.

Triodos Bank Cash ISA reviews (3064)

Review of the Triodos Bank, Cash ISA:

most ethical!

i am really happy with triodos and wouldnt invest anywhere else as i find them the most ethical bank! Reviewed on: 26th February 2021

My money is doing good in the world

I was not looking for somewhere to put my money that would enrich me or other people, but for somewhere that, in its own small way, would help make the world a better place. I found that with Triodos. Reviewed on: 26th February 2021

in safe ethical hands

with their excellent communication, reliable processes, and sustainable investments, Triodos makes banking sound and worthwhile. Reviewed on: 26th February 2021

Hassle free ethical banking

I'm a simple guy, I like my bank ethical and hassle-free and that's what Triodos provides. My money goes in, they give me some interest, I can get it out when I need it. Top job. Reviewed on: 26th February 2021

Brilliant bank

It is a great product which provides a way to save whilst using the investment sustainably and which does good. Reviewed on: 26th February 2021

Investments that one can be sure are both ethical and assist communities and green development.

It’s reassuring to know that there are places where it’s possible to invest ethically. Reviewed on: 26th February 2021

Strong ethical base makes this bank a sensible investment tool.

Wanted to invest in the future for the future. Reviewed on: 26th February 2021

A clear conscience

It is reassuring to know that in the world of finance and commerce there is a bank with the same ethical criteria as mine and who are able to demonstrate and inform both their customers and the wider public that money can work for lasting good Reviewed on: 26th February 2021

Ethical banking

I love to contribute towards changing the way we save money in a more ethical and transparent way and I found Triodos Bank to be the one following these ethos. Let's hope for a better world with more banks like them. Reviewed on: 26th February 2021

Brilliant ethical cash ISA

I wanted an ISA that benefited communities and would not fund climate change, arms, etc. This was just right for me. Reviewed on: 26th February 2021

My money does good things

I invest in Triodos because it is an ethical bank Reviewed on: 26th February 2021

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