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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)

Very easy to set up and I like that you can invest i...

Very easy to set up and I like that you can invest in ethical funds. Reviewed on: 20th April 2026

Online app is simple to use, rates are a lot lower t...

Online app is simple to use, rates are a lot lower than competitors but then supposedly more ethical so that’s the trade off. Reviewed on: 20th April 2026

Excellent personal customer care when needed.

Excellent personal customer care when needed. I wish I'd moved my money over here years ago. Reviewed on: 20th April 2026

I swapped to Triodos for its ethical values .

I swapped to Triodos for its ethical values . I have found it the best bank in that respect. I appreciate the ongoing efforts towards that and keeping customers informed and involved in ethical investments Reviewed on: 20th April 2026

A bank that isn't just interested in profits

Triodos bank isn't just interested in profits but cares about investing in initiatives with environmental and social benefits. They are a truly ethical and sustainable banking company. Reviewed on: 20th April 2026

Easy to use.

Easy to use. Nice to feel like it is in a safe place Reviewed on: 20th April 2026

Ethical banking

Ethics are vital in the banking sector. Reviewed on: 20th April 2026

Great customer service and leaders in their field

Always very helpful and consistent in maintaining leadership when it comes to sustainable and ethical banking practices. Reviewed on: 20th April 2026

It stays true to important values

I chose Triodos for its values many years ago and it has remained true to them at a time when many banks are financing war and climate destruction. Thank goodness for Triodos Reviewed on: 20th April 2026

Proving we can create a better and more just world

Triodos provides a high quality banking service whilst investing in communities that build a better world and not contributing or supporting unethical practice. Reviewed on: 20th April 2026

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