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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

1455% 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)

Banking with a good contience.

It is satisfying to know that my banking choices enables good things to happen. Reviewed on: 20th April 2026

Great customer service.

Answer phone straight away. Helpful and friendly. Reviewed on: 20th April 2026

Ethical, friendly company

Always helpful, friendly staff when I call. The products are ethically suited to my requirements and values. Reviewed on: 20th April 2026

Good ethical bank

Great to have an ethical bank, although a shame the interest rates for savings are low. Reviewed on: 20th April 2026

Investment with ethics

I love how Triodos regularly tells me about the ethical projects they invest my money in. Reviewed on: 20th April 2026

Brilliant banking all round!

Very easy to use app and clear communication. I love the fact that my money is being invested in good places too! Reviewed on: 20th April 2026

WIN WIN! really a fan of Triodos since beginning...

I’m actually really a fan of Triodos since beginning to save money with you the early ‘90s It’s awesome that there’s such a vast embracing of what really matters as far as supporting projects that are viable and sustainable….encouraging a cooperative value second to none Reviewed on: 20th April 2026

Simply the best

Its been an amazing journey with Triodos for over 20 years. Customer service has been the best of the best. No other bank comes close to their level of service. Thank You! Reviewed on: 20th April 2026

Clear, easy , ethical

Clear information, easy to use website, good interest rates, no hidden charges, really really ethical (that was the main reason I joined) Reviewed on: 20th April 2026

Easy to use interface and quick payments system.

Easy to use interface and quick payments system. Reviewed on: 20th April 2026

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