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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (3809 reviews)

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4.94

Based on 3,809 reviews, last reviewed 25th Apr 2026

37600% 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

A considerate helpful bank A considerate helpful bank with excellent ethical credentials. And they always answer the phone. Reviewed on: 25th April 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 (3809)

Always ethical

I have been with Triodos Bank for many years and it feels so good to know that this organisation will always make the most ethical choices they can when investing our money. Reviewed on: 15th January 2022

Ethical

I feel I can trust Triodos to invest my money for ethical causes Reviewed on: 15th January 2022

A bank which goes furthe.

Glad to be investing in an ethical bank, which goes further in advocating support for sustainable initiatives Reviewed on: 15th January 2022

Green investment

Great to see a bank so proactive and engaged with community projects. More banks should be like you! Reviewed on: 15th January 2022

No greenwash

High quality customer service. Invest in community and sustainable enterprises. Reviewed on: 15th January 2022

Reliably ethical

Triodos remains committed to ethical investments Reviewed on: 15th January 2022

Great ethical banking

Good to know that savings are being invested ethically for today’s world and our future Reviewed on: 15th January 2022

The Future of Banking

Triodos Bank has the vision for a banking system that values and sustains our home, Planet Earth, rather than contributing to destroying it. Reviewed on: 15th January 2022

Long-term success

I have been with Triodos for many many years and feel comfortable that my savings are being used for projects with social and environmental benefits Reviewed on: 15th January 2022

Know what your money does

I love the fact that my money is safe but being used to help sustainable ethical projects. Triodos keep me informed of these and I’m happy my money is having a positive effect. Reviewed on: 15th January 2022

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