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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.

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Triodos Bank Cash ISA reviews (2680)

Efficient, ethical, inspiring

Triodos cash ISAs provide a safe place to hold savings, knowing that they are there to help me when I need to draw on them and meanwhile are helping investment in a hopeful, sustainable future. Reviewed on: 1st March 2021

Confidence my money is being used ethically

Triodos keeps me well informed about where my money is invested so my investments fit in with my ethical values Reviewed on: 1st March 2021

Ethical and transparent

Glad to see money being used for positive change Reviewed on: 1st March 2021

Easy, ethical saving

Having an ISA with Triodos has been brilliant thus far. I love knowing that my money is supporting beneficial projects around the U.K. and further afield and find it very easy to navigate their website in order to manage my savings. Reviewed on: 1st March 2021

The best ethical bank in the UK

Everything about Triodos Bank is excellent. Always easy to get clear help by phone. Green credentials superb! Reviewed on: 1st March 2021

Ethics are integral to the bank

The service is efficient but what matters is the integral commitment to using all funds to support social benefit Reviewed on: 1st March 2021

What kind of world is your money creating?

Knowing that using Triodos Bank helps to fund a better world is more valuable than whatever interest other banks might offer. Reviewed on: 1st March 2021

Comparatively good interest rates on cash ISAs

All online transactions have been effective and efficient. Triodos only invests in ethical businesses and community projects. Reviewed on: 28th February 2021

Feels good to invest in sustainable developments

Money put aside for my grandchildren, for their future. Reviewed on: 28th February 2021

Banking of the Future

Excellent ethical bank helping put sustainable schemes in place. Great levels of service and communication on the projects the're involved in. Reviewed on: 28th February 2021

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