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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.82 (3818 reviews)

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4.82

Based on 3,818 reviews, last reviewed 19th May 2026

1431% 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

All on-line but easy to follow. All on-line but easy to follow. Not the most competitive rates but it is ethical Reviewed on: 19th May 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 (3818)

With Triodos I know exactly how my money is being us...

With Triodos I know exactly how my money is being used to invest in causes / projects that match my beliefs. Reviewed on: 16th April 2026

A force for positive change

Triodos has been an inspiration for years, backing sustainable projects that make a difference in communities and setting an example for the positive change we need in our society. Reviewed on: 16th April 2026

Ethical and reliable

I have money in a fixed term Cash ISA and the interest is good and I'm pleased to know it is invested well. I am thinking of opening a Global Investment account now too. Reviewed on: 16th April 2026

Simple to use and excellent customer care.

Simple to use and excellent customer care. Reviewed on: 16th April 2026

good ethical and innovative banking

good ethical and innovative banking Reviewed on: 16th April 2026

Ethical banking and investment and I enjoy the updat...

Ethical banking and investment and I enjoy the updates about this. Excellent communication and customer service. I feel my money is doing some good in the world. Reviewed on: 16th April 2026

Great bank and so easy to use.

Great bank and so easy to use. A great feature is that they display just how much a difference putting your savings in with them can make in terms of saved CO2 and other emissions. Reviewed on: 16th April 2026

A great bank, with great ethics

I love dealing with Triodos and I appreciate their ethical approach to investing our money. Reviewed on: 16th April 2026

ethical customer focused banking

ethical customer focused banking with respect for the planet and people. Reviewed on: 16th April 2026

Great product from a great bank

I've had a Triodos Bank Cash ISA for a number of years and am very happy with both the product and the bank's service - communications are clear and relevant, access is easy through both website and app, and any questions I've had are answered quickly and clearly. Reviewed on: 16th April 2026

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