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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2658 reviews)

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4.94

Based on 2,658 reviews, last reviewed 21st Feb 2026

4900% 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

I chose Triodos for my fixed rate 2yr ISA because o... I chose Triodos for my fixed rate 2yr ISA because of their ethics. Really they are the best bank for ethical banking and I love the range of impact s... Read more Reviewed on: 21st 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.

Triodos Bank Cash ISA reviews (2658)

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

I'm very happy with every aspect of the Triodos ISA

I'm very happy with every aspect of the Triodos Cash ISA, I'm getting good interest and my money is making a positive difference to the world. The customer service is also excellent. Reviewed on: 22nd April 2025

Banking as l want it!

Highly efficient and ethical. Ive been with Triodos now for more than 10 years and wouldn't dream of moving Reviewed on: 22nd April 2025

We need more banks for the common sense approach for...

We need more banks for the common sense approach for ordinary people. Reviewed on: 22nd April 2025

Money used for good purposes

I possibly could get more value for money elsewhere but I still get a very decent return and live with immense satisfaction that my money is being loaned out for good purposes. Reviewed on: 22nd April 2025

A great way to save and make a difference at the sam...

A great way to save and make a difference at the same time. I highly recommend Triodos as a bank Reviewed on: 22nd April 2025

It means everything to me to be able to bank ethically.

It means everything to me to be able to bank ethically. Also I have good experience of customer service Reviewed on: 22nd April 2025

Ethical and sustainable

I love that Triodos is ethical and sustainable. Reviewed on: 22nd April 2025

Great sustainable option for savings and investment.

Great sustainable option for savings and investment. Great team to support customers and useful updates about the positive impact of investments. Reviewed on: 22nd April 2025

Easy, ethical banking

it's a very easy website to top and and to make withdrawals, good that it is an ethical company Reviewed on: 22nd April 2025

Ethical banking is my top priority.

Ethical banking is my top priority. Triodos are always very helpful and responsive. Reviewed on: 22nd April 2025

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