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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3068 reviews)

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4.95

Based on 3,068 reviews, last reviewed 24th Mar 2026

44300% 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 offer a comprehensive banking experience... Cash ISA offers a fair rate and they don't drop it by the full amount if BOE rate falls, which is good. Triodos offer a comprehensive banking experie... Read more Reviewed on: 24th 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 (3068)

Review of the Triodos Bank, Cash ISA:

Easy to deal with, helpful on the phone.

Easy to deal with, helpful on the phone. Ethical banking. Reviewed on: 22nd April 2025

Ethical banking

I love to contribute towards changing the way we save money in a more ethical and transparent way and I found Triodos Bank to be the one following these ethos. Let's hope for a better world with more banks like them. Reviewed on: 26th February 2021

Brilliant ethical cash ISA

I wanted an ISA that benefited communities and would not fund climate change, arms, etc. This was just right for me. Reviewed on: 26th February 2021

My money does good things

I invest in Triodos because it is an ethical bank Reviewed on: 26th February 2021

Ethical banking is the future!

They've been great and love the transparency and company ethics Reviewed on: 26th February 2021

It is good to know what our money is used for and to know it is not damaging the environment.

All staff are extremely helpful and patient if I phone up. Triodos is a bank that will tell you honestly where money is used. They are the greenest and most ethical bank I could find. Reviewed on: 26th February 2021

The future of Banking.

Finally a bank that cares about people more than money. Reviewed on: 26th February 2021

Great ethical bank

Really happy with Triodos. Great ethical policies and I love how transparent they are with their investments. Not at all like other high street banks! Easy to use website and banking app. Happily recommending them to all my friends. Reviewed on: 26th February 2021

Ethical practices at the heart of banking

I am happy to think my money is in the hands of a company that has ethical practice at its core supporting what’s good for planet and people. Reviewed on: 26th February 2021

Use your money for the good of all

I love the real people stories of the impact of loans on communities and the environment. I value the vision of using capitalism for good and not only for unsustainable continuous growth. Good to find a bank that operates to slot more of my personal values. Reviewed on: 26th February 2021

Why help the bad guys?

There are higher interest rates available, but its not easy to avoid funding torture, tax-avoiders, and bad employers. Triodos is the answer, publishing lists of all those they fund, and having policies on what they WONT fund. The bank is very easy to deal with (forgot password, got human on phone straight away, friendly, helpful, didnt make me feel like an idiot). Even if they aren’t your main bank, investing something with Triodos pushes the financial world a little in the right direction, without risking your money. Reviewed on: 26th February 2021

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