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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3017 reviews)

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4.95

Based on 3,017 reviews, last reviewed 21st Mar 2026

39400% 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

Really easy to use app, and great to know that my mo... Really easy to use app, and great to know that my money is doing good Reviewed on: 21st 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 (3017)

Review of the Triodos Bank, Cash ISA:

Ethical banking at its best.

Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024

Great bank and shared values

Great bank and shared values - investment in small ethical companies. Reviewed on: 17th April 2021

Triodos have now updated their online banking experience and it is more user friendly and customer service is more easily accesible

I have been with Triodos bank for about ten years and I joined because of their transparency about who they support and who they invest with. Their customer service I found at the beginning was not easy to access, it took a few days to get a response and the website wasn't clear about how we transfer funds, but this year they have updated their systems and now they are excellent in customer service and their new online banking system is great. Triodos regularly update customers on where they are investing and make it easy for us to support the causes we really want to support. Reviewed on: 17th April 2021

The best!

Brilliant in all ways - and real people answer the phone when you ring. Easy to use website too Reviewed on: 17th April 2021

Helpful

Tripods are helpful to their customers; easy, friendly, accessible banking. And helpful to the world; ethical in all they do. Reviewed on: 17th April 2021

Most Trusted Bank

Approachable and speak to me as an individual person not a commodity. Reviewed on: 17th April 2021

easy to be good

I find Triodos the easiest on-line banking product I've ever used. And I feel 100% confident in their ethos. So it's perfect for me. Reviewed on: 17th April 2021

Best for ethical banking

Genuinely ethical bank. Put your money where it does some good. Reviewed on: 17th April 2021

Best ethical

People and planet first. Totally trusted,helpful and forward thinking Reviewed on: 16th April 2021

Make the world great again

It's amazing that Triodos enables you to manage your money in an ethical way. They really are the champs when it comes to this and the Ethical ISA is a good example. I used to hold an ISA with a high street bank that paid very little interest in comparison. After transferring in from them, not only I get a very good interest rate but I know my money is not involved in questionable practices. Probably the only slight drawback is the lack of physical banking in London but on the upside, they are improving internet banking which is now in line with the smartphone app so for anyone considering Triodos Ethical ISA - I'm just saying go for it. Reviewed on: 13th April 2021

Accessible and ethical

Every year Triodos have worked to make this ISA become more accessible and yet still remains ethical and competitive Reviewed on: 7th April 2021

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