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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2610 reviews)

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4.94

Based on 2,610 reviews, last reviewed 24th Jan 2026

300% 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

exactly serves my needs and ethics The Triodos cash ISA exactly serves my needs for an ISA with easy and flexible onlne withdrawal. Customer service is always excellent. It gives me gre... Read more Reviewed on: 24th January 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 (2610)

Review of the Triodos Bank, Cash ISA:

the bank is helpfull and informative

Investing in Triodos gives me satisfaction that I am helping organisations that do not cause harm to the environment or to other living beings. Reviewed on: 26th December 2019

A trustworthy bank

Easy to transfer money into. I know that my money is being invested responsibly and ethically. Good interest rates. Reviewed on: 22nd April 2025

Ethical Banking

Been with Triados for four years now and appreciate and support the ethos of the business. The environmental policy and community involvement aspect encourages a support for them in good times or bad. Reviewed on: 22nd April 2025

Ethical finance

I like that I can invest and be funding ethical ventures. Reviewed on: 22nd April 2025

Good value, ethical option

I chose Triodos Bank for my ISA, over my existing current account provider because of their ethical policies, even though the return wasn't quite as high it was still competitive, and I was more comfortable with how my money would be invested. Reviewed on: 22nd April 2025

Fuss free Cash ISA with straightforward online access.

Fuss free Cash ISA with straightforward online access. Good customer service & information when required. Ethical investments very important to me. Trust Triodos! Reviewed on: 22nd April 2025

Positive Banking.

It's convenient banking with a socially positive aspect. The customer service is always excellent and they are very good at providing information. I feel valued and involved as a customer and feel I am being treated fairly. Reviewed on: 22nd April 2025

It's great to know your money is doing good!

It's great to know your money is doing good! Reviewed on: 22nd April 2025

Best choice for bank with strong ethical policy

Best choice for bank with strong ethical policy Reviewed on: 22nd April 2025

More than a bank

Triodos has always been our favoured bank. They use our money for such good causes and still offer flexible banking and favourable rates. Reviewed on: 22nd April 2025

Personal guidance for elderly widow.

I have had personal assistance to create my account. This was done with patience and understanding for an elderly person who is not very good with modern tech. Reviewed on: 22nd April 2025

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