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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.82 (3818 reviews)

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4.82

Based on 3,818 reviews, last reviewed 19th May 2026

1431% 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

All on-line but easy to follow. All on-line but easy to follow. Not the most competitive rates but it is ethical Reviewed on: 19th May 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 (3818)

Why I bank with Triodos

I feel my hard- earned savings are in a safe and ethical place with an excellent website and clear information. Reviewed on: 17th April 2026

Great service, ethical values, transparent organization

It’s great to have a bank whose values are aligned with mine. Customer service is consistently excellent and the range of ethical products impressive. It’s important for me to know that my money is being invested in projects that benefit and grow communities. Reviewed on: 17th April 2026

The customer service

The customer service was based out of England and the person i spoke to understood my issue very quickly. We had no communication barrier and he was helpful and understanding. The app is good Reviewed on: 17th April 2026

Triodos is nature!

I love banking with triodos, ethically sound and wonderfully interconnected with so many great organisations Reviewed on: 17th April 2026

Good app and excellent customer service, flexible IS...

Good app and excellent customer service, flexible ISA with modest interest rate. Reviewed on: 17th April 2026

I have found telephone contact to be prompt, courteo...

I have found telephone contact to be prompt, courteous and helpful. It made a huge difference when I was purchasing a house and on any occasion when I needed help Reviewed on: 17th April 2026

Knowing where my money is invested

Triodos are specific and open about where money is invested. You can read about each of the groups/projects that they are willing to lend to. I really appreciate this candour. I want a bank that invests for good and Triodos evidences this clearly. Reviewed on: 17th April 2026

The Triodos Cash ISA is easy to set up, there’s a gr...

The Triodos Cash ISA is easy to set up, there’s a great online banking app and your money is safe and helping social and environmental projects Reviewed on: 17th April 2026

Efficient and accessible online management combined...

Efficient and accessible online management combined with Triodos ethics - can't be beaten Reviewed on: 17th April 2026

Real Life Help

Triodos were very helpful at every stage of setting up my cash ISA. It is good to be able to speak to a real person when looking for information. Reviewed on: 17th April 2026

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