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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

105% 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)

Triodos provide good service and actually care about...

Triodos provide good service and actually care about the environment Reviewed on: 20th March 2026

Ethical banking

I am happy my money do not finance dirty businesses but instead are used to support ethical activities. Reviewed on: 20th March 2026

investing with a clear conscience

straightforward online access to everything you need Reviewed on: 20th March 2026

I find the Triodos customer service very good, there...

I find the Triodos customer service very good, there is a real person to answer yours questions. Reviewed on: 20th March 2026

I've been with Triodos for years because I know they...

I've been with Triodos for years because I know they will use my money responsibly. Reviewed on: 20th March 2026

A positive banking experience

Triodos have been one of the most positive banking experiences in my life. Their products, customer service and investment rates have more than met my needs. And I can rest easy knowing that my investments are doing good in the world. Reviewed on: 20th March 2026

Ethical bank with competitive rates

I love finding a bank that is ethical and offers competitive saving rates. I know my money is making a positive impact on the world. Reviewed on: 20th March 2026

Top rating from Ethical Consumer and competitive int...

Top rating from Ethical Consumer and competitive interest rates. Reviewed on: 20th March 2026

Good performance linked to charitable policies

Good performance linked to charitable policies Reviewed on: 20th March 2026

Often a sustainable choice is at the expense of cust...

Often a sustainable choice is at the expense of customer experience but with Triodos, they complement each other Reviewed on: 20th March 2026

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