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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3108 reviews)

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4.95

Based on 3,108 reviews, last reviewed 3rd Apr 2026

48300% 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

Ethical Bank I like Triodos because it is an ethical bank Reviewed on: 3rd April 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 (3108)

Good communication.

Good communication. Inspiring investment Reviewed on: 27th March 2026

Reply from Triodos Bank Hi Patricia, Thank you for taking the time to leave us a review. We’re delighted to have you as a customer and thank you for your support. Kind Regards, Jennifer Response date: 30th March 2026

Ethical savings account

A savings account where I can trust that my money is invested in things that do good in the world, rather than financing weapons, fossil fuels, or anything else that causes destruction. Reviewed on: 27th March 2026

Reply from Triodos Bank Hi Suz, Thank you for taking the time to leave us a review. We’re glad to hear you enjoy being a part of our sustainable banking community and putting your money towards positive change. We really appreciate your support and are delighted to have you as a customer. Kind Regards, Jennifer Response date: 30th March 2026

Sets the standards

Top quality, effortless customer experience with ethics at the forefront. Reviewed on: 27th March 2026

Reply from Triodos Bank Hi Rolando, Thank you for taking the time to leave us a review. We’re delighted to have you as a customer and thank you for your support. Kind Regards, Jennifer Response date: 30th March 2026

I like to think my money is being used for something...

I like to think my money is being used for something that might help others or the environment. Reviewed on: 27th March 2026

Reply from Triodos Bank Hi David, Thank you for your review. We’re happy to hear you enjoy being a part of the sustainable finance movement, thank you for your support. Kind Regards, Jennifer Response date: 27th March 2026

Peace of mind

Competive savings rates whilst knowing my money is being used for good. Reviewed on: 27th March 2026

Reply from Triodos Bank Hi Nicola, Thank you for your review. We’re happy to hear you enjoy being a part of the sustainable finance movement, thank you for your support. Kind Regards, Jennifer Response date: 27th March 2026

Very reliable customer service.

Very reliable customer service. Constantly improving website and security features. Excellent ethical products Reviewed on: 26th March 2026

Reply from Triodos Bank Hello, Thank you for your review and positive feedback. We’re delighted to hear that you enjoy being a Triodos customer and that you’re pleased with our customer service. Kind Regards, Jennifer Response date: 27th March 2026

Couldn’t have been easier or quicker.

Couldn’t have been easier or quicker. Absolutely love the ethical basis of this bank. Reviewed on: 26th March 2026

Reply from Triodos Bank Hello, Thank you for your review. We’re happy to hear you enjoy being a part of the sustainable finance movement, thank you for your support. Kind Regards, Jennifer Response date: 27th March 2026

Triodos are an easy way to use your money for good.

Triodos are an easy way to use your money for good. They have excellent customer service and provide accurate information on how your money is being used to help sustainability and local communities. I feel very happy with how my money is being invested and the return I receive on my savings. Reviewed on: 26th March 2026

Reply from Triodos Bank Hi Alice, Thank you for your review and positive feedback. We’re delighted to hear that you enjoy being a Triodos customer and that you’re pleased with our customer service. Kind Regards, Jennifer Response date: 27th March 2026

Glad to know my money is being used for positive...

Glad to know my money is being used for positive change Reviewed on: 26th March 2026

Reply from Triodos Bank Hi Yvonne, Thank you for your review. We’re happy to hear you enjoy being a part of the sustainable finance movement, thank you for your support. Kind Regards, Jennifer Response date: 26th March 2026

Ethical Investments

If we're not investing ethically, we're not really investing. Reviewed on: 26th March 2026

Reply from Triodos Bank Hi Viv, Thank you for taking the time to leave us a review. We’re delighted to have you as a customer and thank you for your support. Kind Regards, Jennifer Response date: 26th March 2026

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