Write a review

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (3013 reviews)

View other Triodos Bank products

4.94

Based on 3,013 reviews, last reviewed 21st Mar 2026

39000% 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

It's important for me to bank with an ethical and en... It's important for me to bank with an ethical and environmentally supportive bank. Reviewed on: 21st 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

Read all reviews See your 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.

Triodos Bank Cash ISA reviews (3013)

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

Trustworthy ethical bank

I have been saving with Triodos Bank for some years now. I like the way the bank informs us about ethical businesses and initiatives they have invested our money in, this allows you to feel you are making a real difference. Reviewed on: 15th January 2022

Easy to set up and use

I chose to put my money where it was being used for something good and worthwhile. I set this account up this year and the whole process was so straight forward. I did contact staff at one point for some help as I had mislaid a document and they were extremely helpful. Reviewed on: 15th January 2022

A safe pair of hands

Investing with Triodos I feel both that my money is safe and that the world is at least a little safer Reviewed on: 15th January 2022

Ethical Bank putting money to good use

Good banking experience with easy online access. Also the satisfaction of knowing my money is being put to good use by a bank with ethical principles. Reviewed on: 15th January 2022

Great bank support ethical causes

I have several savings accounts with Triodos. Easy to set up online and nice to know my money is being used for good causes. Reviewed on: 15th January 2022

Fair dealing and future-oriented

Excellent communication; easy to use website; ethical, sustainable investment opportunities Reviewed on: 15th January 2022

Ethical banking is the way to go

Easy to manage accounts online. Friendly and professional customer service and support. Most importantly is their ethics, and how the are moving on with the times; understanding the importance of environmental sustainability- taking notice of what is important. Future thinking with a positive focus. Reviewed on: 15th January 2022

A truly sustainable, transparent and ethical bank

I love the fact that Triodos is so transparent in its lending policy ,and thus able to share stories of what their lending has achieved for sustainable and ethical businesses. It should be what all banks do, but what a releif to find a bank that will not bankroll fossil fuels , arms deals, or anything else that'll end in destruction of natural resources, our air quality our forests and oceans and in the end our only world. Reviewed on: 15th January 2022

User friendly

It was very easy to set up my ethical cash ISA Reviewed on: 15th January 2022

A bank with a conscience

I switched to Triodos many years ago because they offer ethical investments and appear to have a real social conscience, unlike any other bank I have dealt with. We need more banking like this. Reviewed on: 15th January 2022

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

Junior ISA
from Scottish Friendly 1.00 from 1 reviews
Lifetime ISA
from OneFamily 1.00 from 1 reviews
Cash ISA
from Ulster Bank 4.40 from 2 reviews

Want to see more from Triodos Bank?

Online Saver Plus
from Triodos Bank 4.95 from 455 reviews
Current account
from Triodos Bank 4.94 from 9111 reviews
Online Saver
from Triodos Bank 4.94 from 1112 reviews

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