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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2680 reviews)

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4.94

Based on 2,680 reviews, last reviewed 12th Mar 2026

7000% 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

Ethical banking via Triodos is great Ethical banking is a priority for us and Triodos is top notch. A good range of products and great communication to let you know your impact. I view ha... Read more Reviewed on: 12th 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.

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Triodos Bank Cash ISA reviews (2680)

Good feelings

Feeling that my money is being used ethically gives me a priceless return. Reviewed on: 15th January 2022

banking with clear conscience!

very friendly and helpful customer service on telephone Reviewed on: 15th January 2022

Ethics and good banking, a great combination

Several years ago I was looking for an ethical cash ISA that was genuinely and transparently ethical. I started saving with Triodos, and have been really impressed with their service, and their communication. I like knowing what my money is supporting, and knowing that I am part of a community of like-minded savers. Reviewed on: 15th January 2022

Highly ethical, highly recommended

I’ve banked with Triodos for years - never had ANY problems Reviewed on: 15th January 2022

Ethical saving

It is quite shocking when you start to research the types of activity that traditional banks invest your savings in. I transferred my ISA over to Triodos upon learning this and have been really happy with the service ever since. Triodos keep you informed about the impact your savings has on sustainable and community projects which is really heartwarming. Reviewed on: 15th January 2022

absolutely trustworthy

Best bank I have ever been with. Trust them 100% Reviewed on: 15th January 2022

Always helpful

I find that any time I contact them they always sort out my query efficiently and in a very friendly and personal way. Reviewed on: 15th January 2022

Who owns it.

I was confused about trying to find out who owned the companies I wanted to trade with. Triodos makes it clear and tells you about the ethos of the company as well. Reviewed on: 15th January 2022

You feel in good hands

You really feel like they take care of the world and everyone in it Reviewed on: 15th January 2022

Ethical banking

The world needs more ethical banking and investments that do not harm the planet. Such double standards when authoritiy scrfeams we have to look at climate chnage, yet the largest companies continue to pollute the planet without any conscience, becuase it nets them more money. Triodos gets my vote. Reviewed on: 15th January 2022

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