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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:

Ethical banking at its best.

Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024

Sleep soundly ...

... knowing your money is safe and being put to very good use. Reviewed on: 17th April 2021

reliable banking with ethics

Our son recommended Triodos so now my wife and I have Cash ISAs Reviewed on: 17th April 2021

Great bank with great ethical products

I have been with Triodos bank for years and I have always been happy. The website is full of information and they tell you positives and negatives, hence they are very honest. Setting up my savings account was straightforward. Reviewed on: 17th April 2021

Triodos has along tradition of ethical banking

I have invested in Triodos bank for decades. They are a cooperative and staff are well trained and helpful on the phone, as well as online Reviewed on: 17th April 2021

Green, ethical and customer-friendly

I’ve been a customer of Triodos for about 10 years across a range of products. Apart from their impeccable green an ethical credentials, I give them top marks for customer service. They are so pleasant, knowledgeable and easy to deal with over the phone. Reviewed on: 17th April 2021

Efficient, experienced and eco-minded

An ethical, friendly and professional eco-bank Reviewed on: 17th April 2021

Triodos upholds values for the well-being of humanity and the planet

Triodos is a wonderful trustworthy organisation, putting values at the centre of its activities, in line with the analysis and urgently needed reorientation of financial systems described by Mark Carney in last year’s Reith Lectures. Reviewed on: 17th April 2021

Great to have the option to save ethically

Happy to know my money helps supporting ethical and positive projects Reviewed on: 17th April 2021

Great bank with great ethics

Its a Great bank with great ethics Reviewed on: 17th April 2021

Good banking facilities and great use of money

I opened an Ethical ISA and a regular savings account. Later I took up the offer of a personal account. It all works really smoothly. Reviewed on: 17th April 2021

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