Write a review

Newsletter

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.82 (3818 reviews)

View other Triodos Bank products

4.82

Based on 3,818 reviews, last reviewed 19th May 2026

1431% 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

All on-line but easy to follow. All on-line but easy to follow. Not the most competitive rates but it is ethical Reviewed on: 19th May 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 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 (3818)

Good online banking experience

The app is easy to navigate, I can switch between my accounts and manage my finances easily. Reviewed on: 21st March 2026

An ethical bank you can trust with a modern user exp...

An ethical bank you can trust with a modern user experience and excellent customer service. Reviewed on: 21st March 2026

Excellent current a/c

Have had account for a number of years. Some initial hiccups way back but now excellent, both the day to day running of the account and the support (they always seem to respopnd quickly when you phone them, unlike other banks.) Reviewed on: 21st March 2026

A bank that prioritizes ethics is so important.

A bank that prioritizes ethics is so important. Very impressed by sustainability initiatives. wish more banks - and businesses - were like this. Reviewed on: 21st March 2026

Hassle free ethical and sustainable banking!

Hassle free ethical and sustainable banking! Just what we and the planet need! Reviewed on: 21st March 2026

It was quick & easy and online of course

It was quick & easy and online of course Reviewed on: 21st March 2026

Best ethical back in the UK.

Best ethical back in the UK. Glad my money is making a positive impact on society. Reviewed on: 21st March 2026

Clear information with sound ethical investment

Clear information with sound ethical investment Reviewed on: 21st March 2026

Triodos values people and the planet.

Triodos values people and the planet. This means I'm is putting my money in safe hands Reviewed on: 21st March 2026

Customer communication and ethics

Communication of information to customers is always timely and clear. Triodos is customer and ethics centred which is what I want from a bank. Reviewed on: 21st March 2026

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 Santander 4.04 from 3 reviews
Cash ISA
from Meteor 4.65 from 63 reviews
Cash ISA
from Charter Savings Bank 4.17 from 3 reviews

Want to see more from Triodos Bank?

Current account
from Triodos Bank 4.86 from 10946 reviews
Business Banking
from Triodos Bank 4.83 from 463 reviews
Online Saver Plus
from Triodos Bank 4.82 from 553 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