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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3064 reviews)

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4.95

Based on 3,064 reviews, last reviewed 23rd Mar 2026

43900% 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

Environmental considerations I like knowing that Triodos values environmental issues as well as their customers, unlike other banks. Reviewed on: 23rd 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 (3064)

Review of the Triodos Bank, Cash ISA:

It's easy to save with Triodos and I really value th...

It's easy to save with Triodos and I really value their ethical practices. Reviewed on: 4th March 2025

A Bank I can Trust

It gives me peace of mind to know my money is being put to good use in this world and to have a bank whose honesty and ethics I can trust Reviewed on: 27th February 2021

THE ethical bank

Triodos are making our world better - and make no compromises. They are the number one bank for truly tackling climate change and inequality! Reviewed on: 27th February 2021

A bank that reflects my world view.

A good, sound, ethical bank that plays a big part in helping communities and the environment. Makes you feel good about banking with them when you read the community projects they have helped. They might not be as flash as other banks, but they are open and transparent, and you feel that you can trust them. Reviewed on: 27th February 2021

Ethical way to save

I love reading about the projects which Triodos supports with the money, this is why they get my vote! Reviewed on: 27th February 2021

Ethical banking is the future

Knowing exactly where my money is going and that it is supporting ethical causes is key to creating a positive future. Triodos believes in using money to make a better world - how many other banks can claim to do the same? Reviewed on: 27th February 2021

Save and support others

I love triodos as they give me total confidence that my money is only being used in ethical ways. Continuing to help is a social benefit for others which make me happy. Reviewed on: 27th February 2021

Sustainable Bank

Everyone should move their money to Triados Reviewed on: 27th February 2021

Feel good banking

Great customer service and so good to be able to save in a more ethical way Reviewed on: 27th February 2021

Ethical, caring bank

Very happy with their range of products. Reviewed on: 27th February 2021

An Ethical Bank that is excellent at communicating with its customers

I have had great satisfaction in investing money with Triodos Bank. As a small investor who wants my money to be invested ethically I want to be kept informed about how my money is being invested and this has been easy with Triodos. I am also impressed that the bank is approachable and easy to communicate with. The lack of presence on the High Street does not feel like a barrier due to easily accessible online banking and approachable customer services Reviewed on: 27th February 2021

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