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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

1479% 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)

Great service great product

Very helpful staff when I've needed to speak to someone and a good product which aligns with my own values in terms of ethical issues. Reviewed on: 20th April 2026

Triodos strides forward for other banks to follow

The service is helpful and timely. The communication is clear, regular and supportive. The bank does no harm and has my entire trust. It lives up to its claims of being non-polluting by not supporting fossil fuel investments. I am also very happy that my money is not used to exploit less fortunate people. They set the standards that all investment and banking should abide by. Reviewed on: 20th April 2026

A truly ethical bank.

A truly ethical bank. Good to know that my money won’t be invested in arms companies or fossil fuel companies. Reviewed on: 20th April 2026

It’s reassuring to know that our money is investing...

It’s reassuring to know that our money is investing in moral and eco ways. Nice app and no gimmicks. Straightforward banking. Reviewed on: 20th April 2026

I started saving with Triodos more than 25 years ago...

I started saving with Triodos more than 25 years ago because it was the only place to put funds to ethical purposes at the time. It wasn’t an afterthought but the whole ethos of the bank. Reviewed on: 20th April 2026

Reassuring positive savings

Reassuring to know my savings are doing good work, not damage like other banks. Reviewed on: 20th April 2026

Efficient, straightforward processing.

Efficient, straightforward processing. with clear information. Reviewed on: 20th April 2026

Great app and easy to use

I find the Triodos app very easy to use. It is easy to access customer service and I like that I get emails and notifications about any activity to my account. It makes me feel safe to invest in Triodos. Reviewed on: 20th April 2026

Supportive and fair

I’m very happy with the projects my bank is supporting. Reviewed on: 20th April 2026

Speedy response times

Calll centre is local and calls are answered very quickly. Good response on postal correspondence as well Reviewed on: 20th April 2026

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