Write a review

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2407 reviews)

View other Triodos Bank products

4.93

Based on 2,407 reviews, last reviewed 16th Apr 2025

86800% increase in 5 star reviews

in the past 90 days

100% increase in 1 star reviews

in the past 90 days

94%

Latest highest rating:

5

Excellent customer care. Excellent customer care. Website easy to navigate and very happy with my Cash Isa. Reviewed on: 16th April 2025

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

Read all reviews Write a review

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.

Review Triodos Bank: Cash ISA now

Help others make smarter decisions by sharing your own experience.

Write a review

Triodos Bank Cash ISA reviews (2407)

Trustworthy and ethical

The bank tells customers where their money is going and the good it is doing. Reviewed on: 4th February 2020

I like what the bank does with my money

I only use it for my ISAs and i am confident that my money is being used in a positive way for the planet Reviewed on: 4th February 2020

Positively ethical, positively helpful

I put money into Triodos as it doesn't just avoid things I disapprove of, but actively supports things I would like to support, benefitting the environment and society. And as a company, its customer care is exemplary. That surely makes it the best of banks. Reviewed on: 4th February 2020

A better world is possible!!!!!!

Triodos is a bank that should be copied by every institution! Anything else should not be permitted to exist because of the great harm they inflict!!!! The money system as we know it is not fit for purpose and never has been as the results show. We cannot eat money. Reviewed on: 4th February 2020

A good choice of ISA

I decided to move an ISA to Triodos because I value the company's ethical stance. I had expected the process to be a bit tricky, having had not entirely happy experiences with other banks in the past, but everything worked like a dream. There were a couple of things I wasn't sure about but the Triodos staff member who answered my phone call understood exactly what I wanted to know and gave me very helpful answers, so the whole process was extremely quick and straightforward. The website works well and I can see how may savings are doing. the return is not bad but the more important thing for me is that I'm happy that my money is being used ethically. Reviewed on: 4th February 2020

Ethical banking

It is great to be able to bank with a company that works by our principles and uses our money for causes we believe in. Also when you phone they are human and friendly like no other bank I know. Reviewed on: 4th February 2020

Best bank in UK

Researched ethical savings in UK and decided that Triodos offers the best options. My Pioneer Fund ISAs have performed extremely well, and am pleased to invest in a bank which cares about sustainability and ethics. Reviewed on: 4th February 2020

I use Triodos for everything except instant transactions, and have done for several years.

good service, and nice to know where my money is going. Reviewed on: 4th February 2020

Refreshingly positive banking

The online interface is easy to use, but the best part is that there's always a new, refreshing story on the main website, about companies or initiatives that are supported by or that bank with Triodos, and that are doing good in the world. I feel confident that my money does not exploit our environment or other people, and indeed, it contributes, through Triodos, to a more positive world. Reviewed on: 4th February 2020

Minimise evil in an evil industry

We don't really have the choice not to use a bank these days. Everything is electronic, so we have to participate in society and this means risking that the money in your bank account is being used for something that makes your skin crawl. I don't save anywhere near enough money for my impact on anything to be significant, however, I'd rather my minuscule contribution to monies held within the banking sector to go somewhere where they care about something other than just money. Triodos invest in some valuable, ethical projects and it gives me a tiny bit of relief that I'm not just making the fat cats fatter. Cheers Triodos! Reviewed on: 22nd January 2020

Do you have a different Triodos Bank product?

Share your experiences with products to help others make smarter financial decisions and learn more about different products available. Write a review

Alternative products

Cash ISA
from first direct 3.78 from 11 reviews
Cash ISA
from iFAST Global Bank 4.91 from 8 reviews
Cash ISA
from NatWest 4.14 from 93 reviews

There's still more to see!

Triodos Bank has a range of products available. Check the ratings of each product to find the right one for you. View all products

Join Smart Money People

Keep up to date on ratings of your favourite businesses. Find out about our awards and write new reviews with ease

Create an account

News, guides and insight from our team

View resource hub