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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)

Transparent lending

Triodos Bank isn't coy about who it lends to. There is full transparency about all its loans. It has strict criteria about what sort of projects it supports: ethical banking that you can trust. Reviewed on: 17th January 2022

Ethical and sustainable

I like to think that my savings are supporting good causes. Reviewed on: 17th January 2022

Meets my needs!

I want to invest my money in a British bank that helps small businesses working in an ethical and sustainable way Reviewed on: 17th January 2022

the most ethical bank!

No gimmicks, just a safe and guilt-free haven for your money Reviewed on: 17th January 2022

Great to have ethical investments

An easy to use account and great to know it goes to supporting ethical businesses Reviewed on: 17th January 2022

ethical

I have an ISA with the only bank that as far as I am aware is really ethical Reviewed on: 17th January 2022

Why bank anywhere else?

It is 2022 and more apparent than ever that other things in life matter more than money. However, good financial planning and banking with a bank who is investing in the things I care about, literally for a better future for all, is the best way I can think of to look after myself, now and in the future, as well as my community and the environment. Every £1 we spend or save is a vote for the world we want to live in. I've told many friends and family about switching to Triodos and they have not been disappointed. Reviewed on: 17th January 2022

Triodos the Ethical Bank

I selected Triodos because of their their ethical standards they support and adhere to. I have been saving with them online for over 10 years and there service has been fantastic and hassle free. Reviewed on: 17th January 2022

Excellent mission and execution

Long-term customer. Continually impressed by them. Reviewed on: 17th January 2022

The only ethical bank in town

Aside of ethical Islamic banks I know of no other bank claiming to be ethical that is wholly transparent and honourable. I would hope to see its current account one day become a free service, then it can compete with high street banks like the Co-operative, Barclays and HSBC who are disreputable to their customers. Reviewed on: 17th January 2022

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