Write a review

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3044 reviews)

View other Triodos Bank products

4.95

Based on 3,044 reviews, last reviewed 23rd Mar 2026

42000% 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

ecological and reliable. I like to keep my money where I know that it is being invested in ecological and socially aware projects and not arms . 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

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 (3044)

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

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

Ethics before profits

I like the idea of money being used in a sustainable and ethical way to help environmentally friendly organisations make the world a better place Reviewed on: 26th February 2021

The best ethical choice

I chose Triodos for its ethical stance and have been totally satisfied with their online services. Reviewed on: 26th February 2021

Truly ethical bank

Trustworthy ethical bank who are transparent about where my money goes. Reviewed on: 26th February 2021

professional, transparent and helpful

Professional and quick communication. Not playing Vivaldi for ages when I contact them. Transparent about where my money is invested. Reviewed on: 26th February 2021

great bank

Great experience with this ethical bank Reviewed on: 26th February 2021

ethical, financially cautious, creative

Great service, trustworthy, making a positive difference Reviewed on: 26th February 2021

A bank that helps the greenest people & businesses in the UK

It's so good to be able to read about all the green businesses that are supported by Triodos. Reviewed on: 26th February 2021

Best ethical bank

I am extremely satisfied that Triodos is the most ethical bank and does what it claims to do- funds individual and organisation s that benefit people and society - it truly makes a difference to help build a just and sustainable world and I share its values . Its also easy to mange my account online with Triodos Reviewed on: 26th February 2021

Alternative products

Cash ISA
from Cynergy Bank 5.00 from 3 reviews
Cash ISA
from Plum 4.40 from 2 reviews
Cash ISA
from Wealthify 4.82 from 40 reviews

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