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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)

Reliable and ethical banking

It’s good to know that by saving with Triodos community groups and projects are helped with much needed funding and that all decisions by the bank are ethically based. Reviewed on: 23rd March 2023

Confidence

I have great confidence in the fact that i know my money is being used to support causes that i truly believe in - most especially reducing our impact on this wonderful world Reviewed on: 23rd March 2023

Ethical banking is the best

I am so pleased that I have the options of placing my money, my savings with an ethical bank account, a bank that invests in the future of all people, and doesn't destroy the environment for short-term profits. A forward thinking sustainable bank is what we need now and in the future... Thank you Triodos :) Reviewed on: 23rd March 2023

Ethical ISA

Looked for.a savings account that would help the environment and people not just the big companies. Reviewed on: 23rd March 2023

Good customer service as well as being an Ethical bank

Recently opened an ISA account with Tridios which I chose based on ethical considerations but was really pleased with customer service I experienced and good interest rate offered Reviewed on: 23rd March 2023

The most ethical bank

Triodos uses my money to do good work. I can be completely confident that it's a force for good, the most ethical bank in Britain today. Reviewed on: 23rd March 2023

What every bank should be.

I love Triodos, they are what every bank should be ethical, responsible investing in people and our planet. Reviewed on: 23rd March 2023

Ethical Bank with great customer service.

Triodos's ethical practice was what drew me to bank with them and their professional and efficient customer service is why I stay with them. Any time I have contacted them I have received quick & helpful responses. Reviewed on: 23rd March 2023

Great Ethical Bank

Great Ethical Bank that supports so many worthwhile causes. Reviewed on: 23rd March 2023

Transparent bank

Have always found Triodos bank to be very clear in it's messages to customers and is also very ethical in every way. Reviewed on: 23rd March 2023

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