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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)

Service as it should be.

Always responsive, friendly, professional and helpful. Anything online, works well and is easy to use. Reviewed on: 16th April 2026

Good for people and planet.

I love it that my savings are being put to good use for the benefit of people and planet, Reviewed on: 16th April 2026

Efficient and ethical

Good to know my money is invested in causes I believe in. Rapid response to customer queries. Kept up to date with projects. Efficient online management of account. Reviewed on: 16th April 2026

I love triodos.

I love triodos. Their ethical ethos is really important and they constantly work to reinforce this Reviewed on: 16th April 2026

Tops for ethical concerns that’s the reason I bank w...

Tops for ethical concerns that’s the reason I bank with Triodos Reviewed on: 16th April 2026

Great Cash ISa

I have had a Cash ISA for many years and it gives me great satisfaction to know that my money is used ethically with a reasonable return. Reviewed on: 16th April 2026

Compassionate Capitalism

I chose Triodos bank many years ago specifically because of its ethical stance. Reviewed on: 16th April 2026

Friendly and Helpful...

I know it is an online bank but I am not very technical and I was talked through every step on the phone with someone at the bank. Reviewed on: 16th April 2026

I have had good interest rates as well as knowing my...

I have had good interest rates as well as knowing my money is being used to make the Earth a better place - instead of worse!!! This is REALLY important to me! The process was also easy ( far easier than a previous high st bank) and much clearer rules. I would always use Triodos to invest with. Reviewed on: 16th April 2026

I've had an ISA with Triodos for years.

I've had an ISA with Triodos for years. By definition it's not an account I 'use' often, with only a few transactions per year in and out, but I find it reassuring that my money is gaining interest in an ethical way. Reviewed on: 16th April 2026

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