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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (3808 reviews)

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4.94

Based on 3,808 reviews, last reviewed 24th Apr 2026

56450% 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 love the ethos of Triodos, banks do not have a goo... I love the ethos of Triodos, banks do not have a good reputation often investing in unethical ventures and abusing their position of financial strengt... Read more Reviewed on: 24th April 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 (3808)

I know my savings are a force for good.

Easy to speak to a person. Easy to manage my accounts on-line. An inspiring newsletter tells me where my money is invested. Reviewed on: 1st March 2021

Easy ethical banking

Triodos have always been easy to use, respond to enquires quickly and let me know where my money is invested Reviewed on: 1st March 2021

Wishful banking

I wish everyone banked with a bank like Triodos. I have long banked with them with confidence and a clearer conscience. They truly make a positive difference, in a caring, friendly, informative, intelligent, passionate, unpatronising, responsively responsible way. Long may they keep up their excellent work. Reviewed on: 1st March 2021

Invest in the actions you want to see IN ACTION

Invest in Triodos to read about, and see the difference it makes to people who have few life advantages, and how it enables us all to strive to live in better environments. Reviewed on: 1st March 2021

They follow up their marketing!

It doesn't take long, when you read the Triodos newsletter or website, to see that this is a company that doesn't just talk about ethical banking but follows through with its offer and support to customers. Very happy to be banking with them and hope to invest more in their vision. Reviewed on: 1st March 2021

Money taken care of for good

I have had an ISA with Triodos for many years and have always been very satisfied with the way in which they have looked after my money and the investment purposes to which they have put it. The services are efficiently and easily organised and the causes supported are beneficial to the community and to the planet. Reviewed on: 1st March 2021

Great ethical bank

they offer a good range of ethical accounts Reviewed on: 1st March 2021

Excellent

I signed up with Triodos to move away from banks who have no regard for environmental or social responsibility. I like Triodos' ethos and their service has been excellent. Reviewed on: 1st March 2021

Efficient, ethical, inspiring

Triodos cash ISAs provide a safe place to hold savings, knowing that they are there to help me when I need to draw on them and meanwhile are helping investment in a hopeful, sustainable future. Reviewed on: 1st March 2021

Confidence my money is being used ethically

Triodos keeps me well informed about where my money is invested so my investments fit in with my ethical values Reviewed on: 1st March 2021

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