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Triodos Bank: Cash ISA reviews

View other Triodos Bank products
4.94
Based on 2,925 reviews, last reviewed 20th Mar 2026
30400% increase in 5 star reviews
in the past 90 days
No new 1 star reviews
in the past 90 days
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6%
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Latest highest rating:

5

Ethical investment I like knowing that my money is invested ethically and I'm happy to receive a slightly lower interest rate than I could good elsewhere because this is... Read more Reviewed on: 20th March 2026
AB's avatar
AB

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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Jo H
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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 (2925)

good to be able to find an ethical isa

5
im glad to onow my money is being used for the common good, not for undeserved dividends to the already rich, or to finance destructive industries, weapons or tobacco. Reviewed on: 26th February 2021
jay's avatar
jay

ethical investment, good returns & no advertising hype

5
Ethical product with good interest rates. I also like the 'feel' of the company - friendly helpful service and news about projects they fund but without pushy advertising. Reviewed on: 26th February 2021
Dorothy McGahan's avatar
Dorothy McGahan

Good ethical products

5
I like being able to see the investments in businesses and organisations that make a positive contribution to our world Reviewed on: 26th February 2021
Phil P's avatar
Phil P

Top of their game with banking

5
From the newsletters, magazine and information provided about how Triodos use and value money - no other banks compare when it comes to mindful investing. Knowing that all my savings are being spent and used well in communities means so much that I don't much care about interest I get money wise. Customer service is excellent too. Reviewed on: 26th February 2021
Carolina Read's avatar
Carolina Read

Excellent and ethical

5
Triodos is really good- we have an ethical ISA for our daughter and myself, Easy to use website and good customer service on top of the ethical aspects Reviewed on: 26th February 2021
Carrie Heitmeyer's avatar
Carrie Heitmeyer

Happy and satisfied

5
Happy and satisfied that even though my Isa is tiny it is still working in a good way. I also love to read The Colour of Money Reviewed on: 26th February 2021
Julia Wiegand's avatar
Julia Wiegand

Love Triodos

5
Good service + ethical company. I'm really pleased that my savings are doing some good - it feels like a really easy way to do something positive for the planet. Reviewed on: 26th February 2021
claire butler's avatar
claire butler

Ethical and forward-looking

5
Triodos doesn't just avoid investing in unethical or climate-harming businesses, it actually invests positively to make the world a better place and ensure the future of our environment. Reviewed on: 26th February 2021
C Scott's avatar
C Scott

Ethical bank

5
I'm so happy I know that my money is being used for good. Reviewed on: 26th February 2021
TBradford's avatar
TBradford

Ethical banking

5
I am delighted to be banking with Triodos due to their ethical approach to banking Reviewed on: 26th February 2021
maria's avatar
maria

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