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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2678 reviews)

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4.94

Based on 2,678 reviews, last reviewed 2nd Mar 2026

6800% 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

EthicISA Easy to open ISA, and it's all transparent Reviewed on: 2nd 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 (2678)

Review of the Triodos Bank, Cash ISA:

most ethical!

i am really happy with triodos and wouldnt invest anywhere else as i find them the most ethical bank! Reviewed on: 26th February 2021

Great communication, story and support.

The set up process was really easy and support when I have needed it was really fast. I love that you know the individual environmental impact of your account and that you get updates on the difference it makes. It's great to understand positive impact your money can be having. Reviewed on: 14th April 2025

Customer care centre.

Whenever I have needed to call the customer care centre, they have been extremely helpful. I have not had to wait too long for my call to e answered. Reviewed on: 14th April 2025

Triodos, the environmentally conscious bank.

Always excellent service and pleased to have my money invested in an environmentally conscious bank. Reviewed on: 14th April 2025

An excellent bank with an ethical 'heart'.

An excellent bank with an ethical 'heart'. I have banked with them for many years now and they continue to meet my preferences and my own values. A bank to be proud of to be a customer. They only support causes I can agree with and feel comfortable with supporting. Reviewed on: 14th April 2025

Ethical underpinning with a personal service

There is an ethical basis behind everything they do, and a level of personal service that we had long given up hope of finding in a bank. Reviewed on: 14th April 2025

Sustainable support.

Good to save with this ethical bank that supports worthy charities in a sustainable way. Reviewed on: 14th April 2025

Great bank and very ethical, app is easy to use, cus...

Great bank and very ethical, app is easy to use, customer services were helpful when I had a problem. Reviewed on: 14th April 2025

Integrity.

Integrity. I trust Triodos implicitly, to do what is right, with my money, for the environment, for people, other species, and society. It feels good to bank with Triodos; rewarding, satisfying. I am so grateful that they exist so that I have a choice of supporting what I want more of, rather than fueling what I don't. Reviewed on: 14th April 2025

Ethically, the best bank out there.

Ethically, the best bank out there. Somewhere that you know any savings you might be able to accrue will be used for good. Reviewed on: 14th April 2025

It is good to know that my money is doing some good...

It is good to know that my money is doing some good as well as earning interest. Reviewed on: 14th April 2025

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