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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.82 (3818 reviews)

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4.82

Based on 3,818 reviews, last reviewed 19th May 2026

60% 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

All on-line but easy to follow. All on-line but easy to follow. Not the most competitive rates but it is ethical Reviewed on: 19th May 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 (3818)

Very easy to access, invest and remove monies.

Very easy to access, invest and remove monies.Huge benefit in knowing what your money is being used for Reviewed on: 4th March 2025

Tridos have been a valued bank for a number of years.

Tridos have been a valued bank for a number of years. Savings rates are adjusted in a timely manner. The website is easy to navigate. So much so that I have never had any problems accessing my funds. Reviewed on: 4th March 2025

I love this ethical bank

I love this bank, it is ethical and offers me all the services I need. Customer service is excellent and I have no hesitation recommending Triodos Bank to all my friends. Reviewed on: 4th March 2025

Triodos prove ethical investment work for all

I have had accounts with Triodos for over 6 years and have always had excellent customer service. They are the only bank I trust to be totally open and honest about their ethical investment policy. And they prove that ethical investment does not sacrifice economic returns. I am looking to transfer my other investments to Triodos and have received excellent support and advice in choosing the best option to meet my needs. Reviewed on: 4th March 2025

Ethical values lots of transparency about investments

Ethical values lots of transparency about investments Reviewed on: 4th March 2025

Trusted bank with ethical investments

Trusted bank with ethical investments Reviewed on: 4th March 2025

Happy to be involved in an ethical bank

Happy to be involved in an ethical bank Reviewed on: 4th March 2025

Long term Triodos customer, with no complaints..

I've banked with Triodos for many years, after searching for an ethical way to put some spare cash into an ISA. Living on my state pension now, I appreciate having somewhere safe to keep my savings, whilst feeling secure in the knowledge that the bank is supporting many sustainable companies of which I approve. I have never had any problems managing the my accounts. The website is easy to access. I have not switched to a Triodos current account, as I already have a user friendly building society to bank with, but if I had a larger income I would definitely consider it. Reviewed on: 4th March 2025

Best bank for sustainability

This sis the only bankath has principles that match my own. Reviewed on: 4th March 2025

I want my bank to make my money work for improving t...

I want my bank to make my money work for improving the wider world and supporting sustainable development. Triodos Bank does this! Reviewed on: 4th March 2025

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