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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2675 reviews)

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4.94

Based on 2,675 reviews, last reviewed 28th Feb 2026

6500% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

94%

Latest highest rating:

4

Everything they do is great. Everything they do is great. Their revamped app is spot on - I just want a better savings rate. Love that this is really instant access and flexible... Read more Reviewed on: 28th February 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 (2675)

The app is excellent and the email correspondence an...

The app is excellent and the email correspondence and updates are just at the right cadence Reviewed on: 16th April 2025

Triodos are a truly standout bank.

Triodos are a truly standout bank. Their values are fantastic and they have excellent customer service. Reviewed on: 16th April 2025

Great ethical bank, the right way to do business

Great ethical bank, the right way to do business Reviewed on: 16th April 2025

Triodos is best ethical bank

Had an ISA for many years, I know my money is secure and being used for positive investments. Also had a junior ISA for my daughter, which transferred seamlessly to her when she turned 18. Reviewed on: 16th April 2025

The bank for people and the planet

Triodos are the bank to support if you care about people and the planet. Reviewed on: 15th April 2025

Good communication

Good app/secure login. Good communication around an issue (not of their making). Happy so far Reviewed on: 15th April 2025

Very ethical, good communication, informative emails

Very ethical, good communication, informative emails Reviewed on: 15th April 2025

Proves banking can be ethical

I like that accounts are easy to setup and Monitor. The customer service is friendly and responsive and they love banking can be ethical. Reviewed on: 15th April 2025

Great product, clearly messaged.

Great product, clearly messaged. And solid ethics to boot. Reviewed on: 15th April 2025

Triodos review

Excellent and ethical - I know that they are looking after the earth as well as our money. Reviewed on: 15th April 2025

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