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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.819225924176884947 (3818 reviews)

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4.82

Based on 3,818 reviews, last reviewed 19th May 2026

60% 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)

I like knowing my money is doing good

I chose Triodos originally once I found out how they use their customers savings. Through their e-updates and especially their regular magazine, I can see how much they have grown in terms of the projects they are supporting and making happen using my money. They really do make a difference. And as a plus, it is really easy to use the website to add to my savings, set up new accounts or move money between them. And now interest rates are gradually increasing - not fast enough - which makes it all even better! Reviewed on: 18th January 2023

Excellent service. Truly 'ethical' investment

Excellent service, with the reassurance that our savings are invested to make a positive difference to the world, rather than just to avoid harm Reviewed on: 18th January 2023

Excellent service from an ethical bank

Joined the bank because its position on ethics, the environment and human rights Reviewed on: 18th January 2023

Triodos - the friendly ethical choice

Triodos have always been excellent at their customer service and answering phones in a timely manner. I really enjoy the email updates about the community projects that are being funded. It is the ethical choice for me Reviewed on: 18th January 2023

Simply the right thing to do.

The peace of mind in knowing that my investment is being used for activities I believe in and not going into oil, gambling etc is fantastic. Reviewed on: 18th January 2023

excellent service

Its great to experience excellent service while having the reassurance that my money is being used ethically while I don't immediately need it Reviewed on: 18th January 2023

peace of mind

Not only does the Triodos ethical cash ISA give a good interest rate; it gives me peace of mind because I know my money isn't being spent on oil, arms or tobacco. It's helping ethical projects around the world. Reviewed on: 18th January 2023

Ethical savings for son

I like the fact that money I'm putting away for my son's future is being used for positive purposes. Reviewed on: 18th January 2023

Great product

Wonderful to know that the interest on my savings is coming from ethical sources Reviewed on: 18th January 2023

Triodos is what the world needed now

I’ve been looking for an ethical savings and am over the moon that I found Triodos. I love the ethos and the values the bank which is transparent of how your savings would be invested in. Triodos has set great example of how to make a compassionate community for all the people and environment. Reviewed on: 18th January 2023

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