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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.

Triodos Bank Cash ISA reviews (2675)

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

Money used for good purposes

I possibly could get more value for money elsewhere but I still get a very decent return and live with immense satisfaction that my money is being loaned out for good purposes. Reviewed on: 22nd April 2025

A great way to save and make a difference at the sam...

A great way to save and make a difference at the same time. I highly recommend Triodos as a bank Reviewed on: 22nd April 2025

It means everything to me to be able to bank ethically.

It means everything to me to be able to bank ethically. Also I have good experience of customer service Reviewed on: 22nd April 2025

Ethical and sustainable

I love that Triodos is ethical and sustainable. Reviewed on: 22nd April 2025

Great sustainable option for savings and investment.

Great sustainable option for savings and investment. Great team to support customers and useful updates about the positive impact of investments. Reviewed on: 22nd April 2025

Easy, ethical banking

it's a very easy website to top and and to make withdrawals, good that it is an ethical company Reviewed on: 22nd April 2025

Ethical banking is my top priority.

Ethical banking is my top priority. Triodos are always very helpful and responsive. Reviewed on: 22nd April 2025

Nothing to add to five stars all round!

Nothing to add to five stars all round! Reviewed on: 22nd April 2025

Excellent service, great investment and peace of min...

Excellent service, great investment and peace of mind knowing my money is being used for amazing things to happen! Other banks take heed. Reviewed on: 22nd April 2025

Easy ethical and sustainable banking

Saving with Triodos has been super easy and importantly ethical. I really value the fact that my savings and banking is going towards a more sustainable and liveable planet. Reviewed on: 19th April 2025

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