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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

1431% 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)

I’ve been with them for years.

Been with them for years because I believe in money being used ethically. Reviewed on: 17th April 2026

Easy to navigate, easy to use, good returns on inves...

Easy to navigate, easy to use, good returns on investment Reviewed on: 17th April 2026

An on-line bank with the right investment policies

An on-line bank with the right investment policies Reviewed on: 17th April 2026

Great products, love the app!

Great products, love the app. Website ks easy to navigate. Love the ethics and values offered. Reviewed on: 17th April 2026

Great customer service and good money

Great customer service and know my money is doing good. Reviewed on: 17th April 2026

Ethically-sound ISAs

I have had Cash ISAs with Triodos for many years and am satisfied that the money helps ethically-sound organisations that align with my own. Reviewed on: 17th April 2026

Customer respect

I am always treated so cordially and with such respect whenever I need to contact triodos about any issues or questions I might have Reviewed on: 17th April 2026

Proud of the difference my money makes.

I am so proud to put my money into an ISA that makes a positive difference in the world. It is unusual to find that blend of practicality and sustainability. Reviewed on: 17th April 2026

The website is straightforward to use.

The website is straightforward to use. Last year when my husband passed away suddenly the customer care was very good and I was able to close his account with ease. Reviewed on: 17th April 2026

Better-value banking

Good customer service. Not the highest interest rates but better value for society and the environment. Reviewed on: 17th April 2026

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