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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.82 (3818 reviews)

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4.82

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

1479% 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

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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.

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Triodos Bank Cash ISA reviews (3818)

Easy ethical knowledgeable

Easy to contact no long waits on the phone helpful enthusiastic and knowledgeable service, grounded in a solid ethical framework. Reviewed on: 21st April 2026

Ethical investment supporting communities and the en...

Ethical investment supporting communities and the environment - good to know savings are being invested in positive projects. Triodos Bank online banking website is easy to use. Communication from the bank is timely and efficient. Reviewed on: 21st April 2026

There are very few kinds of bank that are renowned f...

There are very few kinds of bank that are renowned for being the best Ethical provider. Reviewed on: 21st April 2026

I love that my money is helping to build the future...

I love that my money is helping to build the future with Triodos. I love the transparency on where they invest, their renewable energy and just transition principles. Reviewed on: 21st April 2026

Best bank

I have been with Triodos for 14 years both as a sole trader and a personal saver. Their business philosophy is spot on. Reviewed on: 21st April 2026

Glad to bank with an ethical bank

Easy website and app to navigate, interesting newsletters. Glad to be part of an 'eco' bank. Reviewed on: 21st April 2026

Doing good in the world.

I like knowing that my savings are doing good in the world. Reviewed on: 21st April 2026

Good to know where the money goes

Good to know where the money goes and what it supports Reviewed on: 21st April 2026

I have no problems with this investment.

I have no problems with this investment. Reviewed on: 21st April 2026

Excellent range of investments in a variety of ethic...

Excellent range of investments in a variety of ethical businesses and friendly, helpful customer service, always. Reviewed on: 21st April 2026

Reply from Triodos Bank Hello, Thank you for your review. We’re pleased to hear you enjoy being a Triodos customer and using your finance to drive positive change. Kind Regards, Jennifer Response date: 21st April 2026

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