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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:

Ethical banking at its best.

Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024

Friendly fast and fair customer support.

Get through in the phone to a competent friendly person, quickly with minimal hassle. Reviewed on: 10th April 2025

Clear where money is invested

Regular information updates. Important to me to know where money is invested Reviewed on: 10th April 2025

my money is doing good for me and good for the planet

I love how my money is making a positive impact and how this is communicated with me via the app and other comms. The bank communicates well, provides an excellent service and I feel like my money is doing good for me and good for the planet. Reviewed on: 10th April 2025

Most Ethical bank providing competitive returns

Most Ethical bank providing competitive returns Reviewed on: 10th April 2025

Saner banking to facilitate change

I know I can speak to someone who will be able to guide me in a way that respects my values and is also motivated to make money work to change our world for the better for all living creatures - not just humans! Reviewed on: 10th April 2025

a fantastic ethical bank

ethical banking is really important, and Triodos do it without compromising on quality and service Reviewed on: 10th April 2025

Always a friendly and informed response

On the odd occasion I have had to phone Triodos Bank it has been a very pleasant experience. The phone is answered promptly, the person seems very knowledgeable, is very helpful and friendly. Up to date any queries have been answered and problems sorted. It actually feels as though you’re speaking to someone over the counter in a bank. Reviewed on: 10th April 2025

Great values.

Great values. Great funded projects Reviewed on: 10th April 2025

It was very easy to set up my Cash Isa and have it t...

It was very easy to set up my Cash Isa and have it transferred from another Bank. I like that I am able to see how my account is helping contribute to carbon emission reduction and ensure ethical companies receive the finance they deserve. Reviewed on: 10th April 2025

Clear and self explanatory product range with tangib...

Clear and self explanatory product range with tangible sustainable impacts, opening an ISA with Triodos was seamless and easy. Reviewed on: 10th April 2025

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