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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2680 reviews)

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4.94

Based on 2,680 reviews, last reviewed 12th Mar 2026

7000% 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

Ethical banking via Triodos is great Ethical banking is a priority for us and Triodos is top notch. A good range of products and great communication to let you know your impact. I view ha... Read more Reviewed on: 12th 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 (2680)

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

Financial return with ethical assurance.

I have held a cash ISA with Triodos for several years. I could perhaps get slightly more income elsewhere but Triodos adds serious ethical dimension. Reviewed on: 16th January 2024

Fantastic bank with values

Fantastic bank with values, transparency and great customer service!! Reviewed on: 16th January 2024

Cash ISA transfer from another provider

Transferring my cash ISA from another provider to a Triodos Ethical Cash ISA was straightforward, with clear instructions on the Triodos Website, which was really helpful. Reviewed on: 16th January 2024

So user friendly

Always spoken to friendly helpful people, reasonably easy to use website and app. I am particularly encouraged that my savings are used ethically Reviewed on: 16th January 2024

Triodos supports people and planet

I love feeling that I am supporting projects that make the world a better place by banking with Triodos. It’s a great change to other banks who fund fossil fuels and other projects which damage the natural world. Triodos invest in people and planet, and that’s why I bank with them. Reviewed on: 16th January 2024

Triodos is great for Ethical investments & savings.

I use Triodos for Ethical investments & savings. Interest rates are good & I trust that my money is being put towards good causes. Access is easy as can be managed online, but customer service is great if you need to talk to a person. Reviewed on: 16th January 2024

Can't fault Triodos.

Can't fault Triodos. Staff are really friendly and helpful on the extremely rare occasion I need to deal with something that I can't purely by using the website on my own. Ethical practices are brilliant and customers are kept informed exactly where our money is being invested by occasional newsletters, which I actually read and find interesting! (Can't be said of some others I get sent.) Can't recommend highly enough. Reviewed on: 16th January 2024

The values of Triodos

The values of Triodos are similar to mine regarding its investment in companies with sound ESG. Reviewed on: 16th January 2024

I am delighted to save with a bank that supports new...

I am delighted to save with a bank that supports new ethical businesses. Reviewed on: 16th January 2024

Excellent ethical transparent bank

Excellent ethical transparent bank Reviewed on: 16th January 2024

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