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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

1455% 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)

Ethical banking

A bank that makes you feel good about where your money goes. Reviewed on: 26th February 2021

Best Bank

It's a bank that's ethical, transparent with great customer service. The best experience with a bank in the last 6 years. Reviewed on: 26th February 2021

Easy and ethical banking

I trust Triodos to look after my savings without damaging the environment. Reviewed on: 26th February 2021

Ethical

Ethical, keeps you informed where you money is invested Reviewed on: 26th February 2021

I agree with what Triodos Bank stands for, and in a world where we cannot function without a bank account, it's a great relief that there is a ethical bank.

Very friendly and helpful on the phone. Reviewed on: 26th February 2021

Twice annual updates and friendly , professional dealings on the phone.

I believe in your ethics and have been very happy for the almost 20 years banking with your institution. No complaints!! Reviewed on: 26th February 2021

An ethical bank

I like the way Triodos champions the underdog Reviewed on: 26th February 2021

Highly recommended

Very efficient customer service and the knowledge that your investments are helping to make the world a better, greener place. Reviewed on: 26th February 2021

Reassuring Ethical Savings

I felt a sense of relief when I transferred my savings to Triodos knowing they would only be used for socially and environmentally responsible projects as close to my own values as possible. Reviewed on: 26th February 2021

ethical bank with very good customer service

ethical bank with very good customer service Reviewed on: 26th February 2021

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