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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3034 reviews)

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4.95

Based on 3,034 reviews, last reviewed 22nd Mar 2026

41100% 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

limited use I only have a cash ISA with Triodos as I like to have a day to day current account with a bank with a branch in my local town. I admire and support wh... Read more Reviewed on: 22nd 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

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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 (3034)

Review of the Triodos Bank, Cash ISA:

Ethical banking at its best.

Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024

Doing great work for our people and planet

Very simple, transparent service. Reviewed on: 27th February 2021

The best ethical bank ever!

A flawless simple process from start to finish with the added benefit of being totally ethical. Reviewed on: 27th February 2021

Mean interest rate

Some of us have saved all our lives to build a fund for our retirement but now we get a pittance in interest. Reviewed on: 27th February 2021

A clean consciousness

this is the place to put your money if you don' t want to support weapon supplies and other nasties Reviewed on: 27th February 2021

great product, excellent service

I've been investing my ISA allowance with Triodos for many years and delighted with both the reassurance that my money is being used for social and environmental benefit as well as with the return Reviewed on: 27th February 2021

Ethical and good at keeping customers informed and involved

Really happy with this product. I was delighted to receive information about the projects and organisations Triodos supports - so good to see that real need is recognised over profit and questionable investments, which is not the case with most banks. I feel better about having my money with Triodos. Reviewed on: 27th February 2021

Saving for our, and society's, future

This is a way of saving for the future while making a positive contribution to society. Rather than feeling implicated in an unsustainable and environmentally irresponsible system, by investing with Triodos we are helping to develop a more socially aware and caring world. Reviewed on: 27th February 2021

Happy customer

Feels good to be able to save with a bank that has a competitive rate as well as a conscious and that I am safe knowing that my money is being used to make a positive difference in the world. Reviewed on: 27th February 2021

Ethical banking that's easy to use.

It's the future! No other bank has managed to make ethical, sustainable banking visible and viable like Triodos. Reviewed on: 27th February 2021

Clear conscience and great customer service

I trust them to use my money ethically, and customer service is positive and friendly Reviewed on: 27th February 2021

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