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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2645 reviews)

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4.94

Based on 2,645 reviews, last reviewed 3rd Feb 2026

3600% 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

Triodos is a bank that you can trust and are refresh... Triodos is a bank that you can trust and are refreshingly ethical with excellent customer service. Reviewed on: 3rd February 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 (2645)

Review of the Triodos Bank, Cash ISA:

A bank that doesn't invest in fossil fuels

I love that this bank doesn't invest in fossil fuels, what a powerful way of looking after the environment! Great app and customer service too Reviewed on: 15th April 2025

I feel secure that my money is br

I feel secure that my money is br Reviewed on: 22nd April 2025

Easy to set up and run.

Easy to set up and run. Never had any problems Reviewed on: 22nd April 2025

Triodos is the best for putting your money to good use.

Triodos is the best for putting your money to good use. Reviewed on: 22nd April 2025

a positive investment

always easy to contact and helpful about investments which help the planet Reviewed on: 22nd April 2025

No problems in several years of saving with Triodos.

No problems in several years of saving with Triodos. I prefer when possible to use an ethical bank. Reviewed on: 22nd April 2025

Banking has improved and customer service is great

Banking has improved over the years and if I need customer service it is there and very helpful Reviewed on: 22nd April 2025

Ethical and no problems ever.

Ethical and no problems ever. What more is there to say? Reviewed on: 22nd April 2025

good rates, with ethical banking.

Really good interest rates, with ethical banking. Reviewed on: 22nd April 2025

Great ethical standards.

Great ethical standards. Good website. Responsive if I need to get in touch. Reviewed on: 22nd April 2025

The communications from Triodos are really good.

The communications from Triodos are really good. Reviewed on: 22nd April 2025

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