Write a review

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2997 reviews)

View other Triodos Bank products

4.94

Based on 2,997 reviews, last reviewed 20th Mar 2026

37400% 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

Always excellent communication and I have confidence... Always excellent communication and I have confidence that my money is doing good. Reviewed on: 20th 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 (2997)

Review of the Triodos Bank, Cash ISA:

Ethical banking

We feel very happy to bank with Triodos knowing that our money is going towards an ethical, environmentally friendly future. Reviewed on: 7th April 2023

Ethical personal service

I like the transparency of this bank as well as the friendly efficient service. Reviewed on: 15th January 2022

Grateful for a bank that shares my values

Triodos bank is the leader in ethical use of money. They invest in a better world for all, not just the wealthy. Reviewed on: 15th January 2022

Easy to use, totally trusted

I trust Triodos to stick at all times to their ethical stance, and their online interface is easy to use and accessible. Reviewed on: 15th January 2022

Transparent ethics, consistent and reliable

Clear about ethics Good service Reviewed on: 15th January 2022

Family savings are in good, clean hands here.

I opened ISAs for my sons last year and the communication and interest rate has been fair and transparent all the way through. I am planning to transfer my own money there in the future as I trust Triodos not to invest it in weapons, exploitative industry, fossil fuels or Big Pharma. I feel that we all need to follow their example. The banks won't change their practices unless we make them. Reviewed on: 15th January 2022

My money is in good hands

I am very happy I have moved my savings to Triodos. I was looking for an ethical bank. I feel I can trust them and invest my money in good caused. Many thanks for everything you do. Reviewed on: 15th January 2022

Best ethical bank

Glad to know exactly where my savings are invested and that they are used to make a positive impact in our communities. Reviewed on: 15th January 2022

great ethical bank

Gives me peace of mind that my money won't be used to fund dodgy arms deals and fossil fuel corporations. Great place to put my savings. Reviewed on: 15th January 2022

trustworthy

I have found the Triodos Bank to be trustworthy - sound in all its dealings. Its ethical stance is unparalleled Reviewed on: 15th January 2022

Truly ethical finance

The way that Triodos invests our savings makes such a positive difference in the world. Reviewed on: 15th January 2022

Alternative products

Cash ISA
from Charter Savings Bank 0.00 from 0 reviews
Cash ISA
from Moneyfarm 4.88 from 208 reviews
Lifetime ISA
from Plum 4.90 from 52 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