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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (3007 reviews)

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4.94

Based on 3,007 reviews, last reviewed 21st Mar 2026

38400% 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

An ethical bank you can trust with a modern user exp... An ethical bank you can trust with a modern user experience and excellent customer service. 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 (3007)

Review of the Triodos Bank, Cash ISA:

It's easy to save with Triodos and I really value th...

It's easy to save with Triodos and I really value their ethical practices. Reviewed on: 4th March 2025

Ethical bank

Great to know my money is being used ethically! Reviewed on: 15th January 2022

Responsible and Morally Accountable Banking

Triodos have ISA investment accounts accessible and manageable on-line. But when you need to talk to a customer service adviser, thy are available and very helpful. I had a question about joint accounts which was well handled. They now offer attractive current accounts also, which my son has opted into.Ethical banking is vital for care of humans and the environment.! Reviewed on: 15th January 2022

Ethical banking

It's so good to know that my money is being used in projects that benefit people and the planet. Reviewed on: 15th January 2022

Ethical and safe

I’ve been with Triodos for many years now and feel confident my money is doing good as well as being looked after Reviewed on: 15th January 2022

You know what your money is doing

What your money is used for is important, it needs to be contibuting to the circular economy. Reviewed on: 15th January 2022

Reassuring Ethical Savings

I felt so much better when I transferred my ISA to the most ethical bank there is, it’s so reassuring to know my money will only be used for just and ethical programs that benefit people and the environment. Reviewed on: 15th January 2022

Brilliant

So good to be able to help the planet. Website very user-friendly. Reviewed on: 15th January 2022

My money being invested ethically 100%.

I transferred my cash ISAs to Triodos some years ago because of concerns about how my money was funding a range of unknown projects worldwide. With Triodos I have absolute confidence that every point of my investment is being used to support ethically sound and climate friendly projects. Reviewed on: 15th January 2022

Good for all

Ethical investments are the future, investing in sustainable business and projects helps all of us and protects the planet. Reviewed on: 15th January 2022

Doing the best for the planet

I have been a customer of Triodos for many years now, and have a number of accounts. I have never had any trouble with my accounts. The rate of interest is not fantastic but I know that Triodos are sincere in promoting sustainability on our planet. Reviewed on: 15th January 2022

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