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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2679 reviews)

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4.94

Based on 2,679 reviews, last reviewed 9th Mar 2026

6900% 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 have trusted Triodos with my money for many years... I have trusted Triodos with my money for many years now. It’s so wonderful to know that it is only being used to fund ethical practices and companies.... Read more Reviewed on: 9th 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.

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Triodos Bank Cash ISA reviews (2679)

I have trusted Triodos with my money for many years...

I have trusted Triodos with my money for many years now. It’s so wonderful to know that it is only being used to fund ethical practices and companies. It makes me happy to know I’m doing my bit to improve the lives of people and the planet, however small. On the rare occasion I’ve needed to contact them with an issue, they’ve always been fantastic, friendly and efficient. Reviewed on: 9th March 2026

EthicISA

Easy to open ISA, and it's all transparent Reviewed on: 2nd March 2026

Good returns for my cash from Triodos Cash ISA.

Good returns for my cash from Triodos Cash ISA. I also know that my money is helping society in an ethical and socially responsible way. Reviewed on: 2nd March 2026

Easy to set up, easy to use instant Cash ISA with im...

Easy to set up, easy to use instant Cash ISA with impact! Feel great about your savings and how your money is supporting positive change. Reviewed on: 1st March 2026

Everything they do is great.

Everything they do is great. Their revamped app is spot on - I just want a better savings rate. Love that this is really instant access and flexible ISA Reviewed on: 28th February 2026

Resting peacefully

I feel re-assured that Triodos only invests in worthwhile enterprises. .I can sleep sound in the knowledge that my money is supporting environmentally sustainable and ethical businesses. I do not need to worry that I'm inadvertently encouraging the manufacture of weapons or the exploitation of fossil fuels. Reviewed on: 28th February 2026

There's only one truly ethical bank out there.

There's only one truly ethical bank out there. Triodos puts its money where its mouth is, and still produces a competitive product with a competitive return. Why doesn't everyone bank with Triodos?? Reviewed on: 28th February 2026

I put my money where my values are.

I put my money where my values are. Triodos puts my money to good use in things I believe in. And they walk the talk too Reviewed on: 27th February 2026

Easy to get through on the phone

Easy to get through on the phone Reviewed on: 27th February 2026

Straightforward to arrange and ethical

Everything has been straightforward with Triodos and I like my money to be invested ethically. Reviewed on: 27th February 2026

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