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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

great product, excellent service

I've been investing my ISA allowance with Triodos for many years and delighted with both the reassurance that my money is being used for social and environmental benefit as well as with the return Reviewed on: 27th February 2021

Ethical and good at keeping customers informed and involved

Really happy with this product. I was delighted to receive information about the projects and organisations Triodos supports - so good to see that real need is recognised over profit and questionable investments, which is not the case with most banks. I feel better about having my money with Triodos. Reviewed on: 27th February 2021

Saving for our, and society's, future

This is a way of saving for the future while making a positive contribution to society. Rather than feeling implicated in an unsustainable and environmentally irresponsible system, by investing with Triodos we are helping to develop a more socially aware and caring world. Reviewed on: 27th February 2021

Happy customer

Feels good to be able to save with a bank that has a competitive rate as well as a conscious and that I am safe knowing that my money is being used to make a positive difference in the world. Reviewed on: 27th February 2021

Ethical banking that's easy to use.

It's the future! No other bank has managed to make ethical, sustainable banking visible and viable like Triodos. Reviewed on: 27th February 2021

Clear conscience and great customer service

I trust them to use my money ethically, and customer service is positive and friendly Reviewed on: 27th February 2021

A Bank I can Trust

It gives me peace of mind to know my money is being put to good use in this world and to have a bank whose honesty and ethics I can trust Reviewed on: 27th February 2021

THE ethical bank

Triodos are making our world better - and make no compromises. They are the number one bank for truly tackling climate change and inequality! Reviewed on: 27th February 2021

A bank that reflects my world view.

A good, sound, ethical bank that plays a big part in helping communities and the environment. Makes you feel good about banking with them when you read the community projects they have helped. They might not be as flash as other banks, but they are open and transparent, and you feel that you can trust them. Reviewed on: 27th February 2021

Ethical way to save

I love reading about the projects which Triodos supports with the money, this is why they get my vote! Reviewed on: 27th February 2021

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