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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

82% 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)

Well organised and very clear information.

Well organised and very clear information. I support the aims of this bank Reviewed on: 20th March 2026

Making a difference

I have been with Triodos for 20 years now and always found them reliable, helpful and easy to contact. I feel safe with them. I also feel that my money is being used to help others and not just for corporation profit. Reviewed on: 20th March 2026

Great Balance between competitive rates and ethics

Hassle free. Easy to do everything i need to do to manage the amount through the app. Great Balance between competitive rates and ethical/sustainable approach to managing the capital. Reviewed on: 20th March 2026

Good rates of interest and good to know that I’m ban...

Good rates of interest and good to know that I’m banking with an ethical company. Reviewed on: 20th March 2026

Ethical care from an ethical bank.

Ethical care from an ethical bank. Always keep me informed about changes, markets etc.. Feels like banking in the ‘good old days’. Reviewed on: 20th March 2026

I only have a cash ISA, so don't have much need to f...

I only have a cash ISA, so don't have much need to for contact Reviewed on: 20th March 2026

Easy savings account.

Flexible ISA makes it easy to use as a savings account to support my current account. Good app let's me see at a glance Reviewed on: 20th March 2026

Banking with Triodos has been effortless

Banking with Triodos has been effortless with an easy-to-use online portal. I am very happy to be using an ethical provider. Reviewed on: 20th March 2026

100% recommend

Great bank, excellent service. Planning know switching more accounts to them Reviewed on: 20th March 2026

Focus on ethical saving

I chose Triodos for their focus on ethical saving. Reviewed on: 20th March 2026

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