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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2653 reviews)

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4.94

Based on 2,653 reviews, last reviewed 6th Feb 2026

4400% 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

The most ethical bank This account is very easy to operate and the funds are invested ethically. Reviewed on: 6th February 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 (2653)

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

Ethical saving

I have had Triodos cash ISAs for many years. I choose them because I am confident that Triodos will never invest in anything I would not want to support with my savings. Reviewed on: 20th March 2021

banking for positive change

positive use of money is important to me; that my money is used as a tool to improve peoples lives not only for my personal profit Reviewed on: 20th March 2021

I have recommended these to many friends

Great interest rate compared to ISA's on offer from more "well known" banks & building societies, and it goes towards ethical investments. Reviewed on: 19th March 2021

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