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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2679 reviews)

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4.94

Based on 2,679 reviews, last reviewed 9th Mar 2026

6900% 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

I have trusted Triodos with my money for many years... I have trusted Triodos with my money for many years now. It’s so wonderful to know that it is only being used to fund ethical practices and companies.... Read more Reviewed on: 9th 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.

Triodos Bank Cash ISA reviews (2679)

Review of the Triodos Bank, Cash ISA:

Ethical, informative, accessible, helpful and unique.

Ethical, gives lots of information about their projects, easy to manage apps, useful alerts, the best one of its kind. Reviewed on: 23rd April 2025

reliable and ethical

I have had a cash ISA for several years. I have always found Triodos do exactly what they say and I feel I c an have confidence in their claim to support ethical and sustainable businesses Reviewed on: 21st February 2025

An inspiring institution for all

Triodos is an inspiring institution working for all of us and our planet. Reviewed on: 21st February 2025

Love this ethical bank.

Love this ethical bank. Great service and the knowledge that my money isn't fueling climate change is very reassuring. Reviewed on: 19th February 2025

Offers a genuine alternative to the status quo

Really appreciate this bank's efforts to offer an alternative to the status quo. The website is much improved, their communications are clear and not a bombardment, and the peace of mind from knowing that Triodos is ethical in their investment and approach is priceless. Reviewed on: 8th February 2025

Trustworthy ethical banking

I like that this bank invests in community and ethical projects. I know my money is being put towards good causes and not at the detriment of the planet Reviewed on: 3rd February 2025

Great company, great products

My experience with Triodos has been positive throughout my time with them but the real attraction is their investment policy. I am proud to be supporting their 'green' initiatives. Reviewed on: 1st February 2025

It feels so good to invest my money with Triodos...

It feels so good to invest my money through Triodos and all the projects they support. It’s the positive future of banking and for the planet and its people. Reviewed on: 28th January 2025

Peace of heart ethics

I can always speak to a person if I need to. I love their phone app. But most of all, I love their (our) ethics. I trust this bank to do something deeply honourable with my money. Reviewed on: 28th January 2025

An Ethical bank that delivers on sustainability

I know my invrstment is being used to fund sustainable development which makes me happy. Reviewed on: 27th January 2025

Regular updates regarding banks involvement in ethic...

Regular updates regarding banks involvement in ethical banking enterprises. Happy my assets are used in ethical investing. Reviewed on: 26th January 2025

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