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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

60% 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)

Saving ethically

It's important to my husband and I that our savings are used to help other people and the planet. Reviewed on: 10th March 2025

A most ethical bank

I really want my money to work for the common good whilst it's being safely held by a financial institution. Triodos ticks every box and is excellent at keeping customers involved and updated. Full marks! Reviewed on: 9th March 2025

Ethical way to save

It's great to know my money is investing in ethical projects instead of shady nefarious arms deals & polluting industries. Everything is easy to manage via online banking, which keeps overheads low. Reviewed on: 9th March 2025

they're ethical, very professional and provide great...

they're ethical, very professional and provide great products. If more banks were like Triodos then the world would be a much better place Reviewed on: 9th March 2025

Very helpful customer service support

Very helpful customer service support Reviewed on: 8th March 2025

Excellent ethical banking practises

Good customer service, excellent online facilities and ethical banking practises which is key to my investments. I would recommend Triodos to family and friends Reviewed on: 8th March 2025

ethical ISA

I appreciate the fact that I can be assured that my money is used to support ethical investments Reviewed on: 7th March 2025

Long-standing supporter.

Long-standing supporter. Excellent ethical standards. Reviewed on: 7th March 2025

Cash ISA

I have a cash ISA with a competitive rate and I know my money is being invested ethically. Reviewed on: 7th March 2025

Triodos provides an important way to save beneficially.

I have saved with Triodos for many years. I have always found their service excellent. It is important for me that my savings are used beneficially for the environment and for socially valuable projects. Reviewed on: 7th March 2025

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