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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3064 reviews)

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4.95

Based on 3,064 reviews, last reviewed 23rd Mar 2026

43900% 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

Environmental considerations I like knowing that Triodos values environmental issues as well as their customers, unlike other banks. Reviewed on: 23rd 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 (3064)

Review of the Triodos Bank, Cash ISA:

It's easy to save with Triodos and I really value th...

It's easy to save with Triodos and I really value their ethical practices. Reviewed on: 4th March 2025

Ethical investments

With Triodos you know that you’re money is being used for worthwhile investments. They are clear about what they invest in - I don’t know any other banks that are as transparent. And the rates aren’t much lower than less ethical banks. Reviewed on: 27th February 2021

Guilt-free money!

Knowing that Tridos invest in ethical ventures and projects gives me peace of mind. I feel great knowing that they are supporting important projects that benefit us all as well as helping very deserving operations and projects. I enjoy reading about them in the magazine. Reviewed on: 27th February 2021

Top Ethical Savings Bank

Excellent service and most importantly for myself, my family and the planet, from what I can see, the most ethical bank out there! Reviewed on: 27th February 2021

Simple management

Understanding the ISA options triodos provides was simple. I was able to easily set up the one that best suits my needs, and keep track of it using ebanking. Haven't had barrage of marketing, and it's reassuring to know the bank is funding ethical projects Reviewed on: 26th February 2021

Truly ethical right from the start

It is good to be able to work with an ethical bank that puts its money (our money!) to responsible use for the community and the planet Reviewed on: 26th February 2021

Great ethical bank and services

I have been impressed with the choices of ethical banking offered by Triodos. The staff and services have also been of a great standard. Reviewed on: 26th February 2021

Ethical and performs well

Triodos are transparent and clear with how my money is invested and use it only for good. Its easy to use their services and I love having an ISA with them. Hope to move more products to them soon! Reviewed on: 26th February 2021

I love being with an ethical bank

It's so good to know that my money is working to support positive projects while it's in the bank. I love hearing about all the good things Triodos does with my bit of money - while they also pay me interest! It's good to be able to trust your bank to do good. Reviewed on: 26th February 2021

Triodos for ethical banking

I'm not just looking for the best interest rate, I want to know what my money is being used for. With Triodos, I know its being used to fund sustainable and ethical businesses, that are the basis of a green and sustainable economy. The customer service they provide is personal and friendly too. Reviewed on: 26th February 2021

Great ethics and rates

Good communication, transparency, accountability. I know how my money is being used and have competitive interests rates . Reviewed on: 26th February 2021

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