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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2653 reviews)

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4.94

Based on 2,653 reviews, last reviewed 6th Feb 2026

4400% 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

The most ethical bank This account is very easy to operate and the funds are invested ethically. Reviewed on: 6th 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 (2653)

Review of the Triodos Bank, Cash ISA:

An honourable bank

I am kept well informed, particularly about investments Reviewed on: 4th March 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

A bank that does good

I like the banks ethical approach to investment and I like to support the work they do - its amazing what they have achieved with partners over the years Reviewed on: 22nd April 2025

A bank that's green at its core

Using Ethical Consumer's top-rated bank is important to me. Ethics and sustainability as a consumer are of utmost importance. Reviewed on: 22nd April 2025

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