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Triodos Bank: Cash ISA reviews

4.94
Based on 2,607 reviews, last reviewed 23rd Apr 2025
33% increase in 5 star reviews
in the past 90 days
100% increase in 1 star reviews
in the past 90 days
See only 5 star reviews
94%
See only 4 star reviews
6%
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0%
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0%
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0%

Latest highest rating:

5

All OK no issues never have issues and never have had to be in touch! Reviewed on: 23rd April 2025
Robert Nicholls's avatar
Robert Nicholls

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
Jo H's avatar
Jo H

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 (2607)

Cash ISA with a clear conscience

5
Been a customer since 2018. I was looking for an ethical and sustainable bank. Thinking perhaps it didn’t exist and then I stumbled across Triodos. No greenwashing but in fact the purpose of Triodos is to be ethical. Setting up the account was incredibly easy. The app is very easy to use. Communication and support from the bank has been fantastic. I love seeing the impact my money has made. Reviewed on: 23rd February 2024

Triodos Bank /Thrive is superb

5
I believe Triodos Bank and its subsidiary Thrive to be reliable ethical and overall a superb institution Reviewed on: 23rd February 2024

Triodos the most Ethical Bank.

5
I put money into a Triodos ISA because I wanted it to do some good. Triodos have always been easy to get hold of if I have a query. I get regular updates about what projects my money might be tied up in. In the 10 years I have been with them I have never had a problem and my money has grown steadily. I can highly reccomend investing with Triodos there are very few ethical options in the banking world and Triodosis one of the most transparent. Reviewed on: 9th February 2024

Easy to manager, decent return, ethical stance

5
Easy to manager, decent return, most importantly, a genuine ethical stance Reviewed on: 8th February 2024

ethical banking can no longer wait

5
non ethical banking should be erased from our system altogether. it is a big lie that only make us and our planet worse. Triodos is the way forward Reviewed on: 6th February 2024

Positive change for society

5
Great to be part of funding an ethical green revolution, instead of funding arms dealers like the olde banks. Reviewed on: 5th February 2024

Good service transparent about business

5
Good service transparent about business Reviewed on: 2nd February 2024

Accessible, helpful and principled

5
It’s always easy to speak to someone and all employees are helpful and efficient. Even more importantly Triodos upholds and practises principles of sustainability and commitment to our shared environment Reviewed on: 1st February 2024

Really delighted to switch to Triodos, a bank that a...

5
Really delighted to switch to Triodos, a bank that aligns with my values and does not invest in arms or war. The customer service has been excellent. Reviewed on: 1st February 2024

Newsletters are worth reading!

5
I love the transparency and ethical values, but Triodos are also really good to deal with and their newsletters are actually worth reading! Reviewed on: 31st January 2024

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