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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3042 reviews)

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4.95

Based on 3,042 reviews, last reviewed 23rd Mar 2026

41800% 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

App and website is formatted really well, the servic... App and website is formatted really well, the services are clearly communicated, and it's incredible to see an explanation of where and how my money i... Read more 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 (3042)

Review of the Triodos Bank, Cash ISA:

most ethical!

i am really happy with triodos and wouldnt invest anywhere else as i find them the most ethical bank! Reviewed on: 26th February 2021

Investment in things that matter

I am tired of investments that claim to be ethical but really simply avoid the 'baddies' like arms and tobacco. Triodos have always been transparent, sharing real life stories of where my money has gone, businesses that have a conscience, serve their communities and work with nature not exploiting it. They have not jumped onto a trendy bandwagon they are the real deal and I respect their ethos and am inspired by it. I am grateful that my savings can be put to good use and sleep with a clear conscience. Reviewed on: 26th February 2021

The best of ethical banking

Always efficient and reliable, and my money is being put to good use Reviewed on: 26th February 2021

Making our environment a better place for all

Clear information provided. Enough contact regarding account but not overwhelming volumes making it a pleasure to hear from and learn more from Triodos of how they support the natural environment, inspirational businesses and community schemes. Reviewed on: 26th February 2021

I trust Triodos!

Triodos bank is the only really ethical bank in the UK so far as I can see. I like their transparency and positive approach. Good customer service. Reviewed on: 26th February 2021

Genuinely ethical bank with excellent service

I moved from the Coop Bank when they closed the accounts of pro-Palestinian campaigners. In contrast Triodos uses its money ethically and for socially useful purposes, and at the same time it has an excellent telephone banking service - little or no waiting around and no flannel to wade through. Reviewed on: 26th February 2021

Easy to set up and good for the world

Quick and easy to set up, and good to know that my money is support ethical things. Reviewed on: 26th February 2021

Excellent service from a no 1 ethical bank

Triodos tick all the boxes - they're ethical, their systems are simple and effective, and they keep in regular touch with customers, letting us know how they're using our money for good and giving us useful information, research findings and everyday hints & tips to live a more sustainable life. Reviewed on: 26th February 2021

Ethical investment

I love Triodos bank and only invest with them because I know 100%that my money is being used to support ethical, ecological and community ventures. I especially like their support of organic farming and food. Reviewed on: 26th February 2021

Great product

This is a good investment, from the Uk's top ethical bank. Reviewed on: 26th February 2021

Ethical and easy to set up

Triodos are a bank I trust, I know my money is used ethically and receive regular updates on this. Setting up the online cash ISA was easy and I would recommend them to anyone. Reviewed on: 26th February 2021

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