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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3064 reviews)

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4.95

Based on 3,064 reviews, last reviewed 23rd Mar 2026

43900% 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

Environmental considerations I like knowing that Triodos values environmental issues as well as their customers, unlike other banks. Reviewed on: 23rd March 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 (3064)

Review of the Triodos Bank, Cash ISA:

Ethical banking at its best.

Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024

Making a difference with my savings

I've been with Triodos Bank since 2013, opened up my first Cash ISAs and eventually also opened my children's Junior Cash ISAs with them. I am happy and proud of the projects that they support and I can sleep well at night knowing my savings are making a big difference to people's lives and our planet. Reviewed on: 26th February 2021

My money invested in a way that reflects my values

It is so important that any money that I don't need right now is invested in someone who looks at the world in more or less the same way that I do. Reviewed on: 26th February 2021

no hassle account with absolute accountability

I know my cash ISA does no harm; that's a pretty good start i the banking world; that my bank actually - and yes, I mean 'actually' does good... is even better; I can save my very small sum with a clear conscience... great Reviewed on: 26th February 2021

Ethical, friendly, superb

Easy to contact. The people I speak to are not machines, know what they are talking about, and can actually help. Efficient. Easy to manage online Reviewed on: 26th February 2021

Sustainable banking for a better world

I have quite a small amount of savings but wanted to feel that the money I've saved through my working life is being put to good use. Triodos puts my money to good use, invests in projects that benefit communities and help the planet, is excellent at communicating what it is doing and provides high quality customer service. Reviewed on: 26th February 2021

Ethical, trustworthy and open

I love to receive reports on the kind of companies that triodes supports! Reviewed on: 26th February 2021

Crystal transparency, ethical and decent rates.

See where your money goes, supporting brands you probably already buy from. Know ethids is paramount. Still get decent returns. Reviewed on: 26th February 2021

Excellent Service

I chose to bank with Triodos because of their commitment to ethical investment, and have stayed because of their excellent customer service. Reviewed on: 26th February 2021

Ethics where your money and mouth are

Triodos are a great bank with a great mission. I am proud to put my money with them and know the causes they support are not socially and environmentally destructive. Reviewed on: 26th February 2021

Leading By Example

I know an ISA isn't worth much as far as interest goes these days, but I'm happy to leave my savings in the hand of a company that operates in a manner in stark contrast to the blood-sucking establishment banks. Very happy Triodos were pro-active in mitigating the effects of Brexit long before the final blow was dealt. Reviewed on: 26th February 2021

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