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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

1431% 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)

When I have needed help, the customer service has be...

When I have needed help, the customer service has been excellent, kind, patient and well informed. Reviewed on: 17th April 2026

A bank can be a great force for good.

It's very reassuring to know that at least one bank is actively fulfilling the duty - which should be taken on by all banks - to make a contribution to the welfare of the world. Reviewed on: 17th April 2026

Cash ISA set up.

It was very straightforward to set up the Cash ISA. Reviewed on: 16th April 2026

Efficient and ethical

Efficient and ethical with a strong focus on sustainability and improving our world Reviewed on: 16th April 2026

Trustworthy, ethical, ease of use and transparent -...

Trustworthy, ethical, ease of use and transparent - perfect banking Reviewed on: 16th April 2026

Banking with soulfulness

I love banking with a bank that is actually trying to help people rather than trying to profit from them Reviewed on: 16th April 2026

Interest with a special bonus.

I have had a 2 year Fixed Rate ISA and have had excellent and secure customer service. Their rate may not be the highest available but I know their ethical stance and support for international development more than compensates. Reviewed on: 16th April 2026

Excellent ethical banking with great rates

Excellent ethical banking with great rates Reviewed on: 16th April 2026

Great customer service!

Great customer service!very helpful on the phone. Reviewed on: 16th April 2026

My money is helping sustainable businesses

Its just good to know that my money is helping sustainable businesses and the people that run them to respond to the climate/nature emergencies. I might not be able to do much myself - but my money can! Reviewed on: 16th April 2026

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