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Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2678 reviews)

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4.94

Based on 2,678 reviews, last reviewed 2nd Mar 2026

6800% 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

EthicISA Easy to open ISA, and it's all transparent Reviewed on: 2nd March 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 (2678)

Review of the Triodos Bank, Cash ISA:

Ethical, informative, accessible, helpful and unique.

Ethical, gives lots of information about their projects, easy to manage apps, useful alerts, the best one of its kind. Reviewed on: 23rd April 2025

My phone calls make me feel like a valued customer

When I phoned the bank I get polite, helpful and appropriate assistance. But the biggest difference for me is that my phone call is answered almost immediately. With another bank I have spent hours and hours in telephone queues - quite upsetting as well as frustrating Reviewed on: 10th April 2025

All easy and online then through the app

All easy and online then through the app Reviewed on: 10th April 2025

Triodos is the only bank I trust to use my money not...

Triodos is the only bank I trust to use my money not just ethically and transparently but in ways that create positive benefits in the world. Triodos is ethical across all the dimensions that matter, such as environmental, social, political, cultural, financial etc unlike many other banks. Reviewed on: 10th April 2025

Great service, ethical savings with good returns.

Great service, ethical savings with good returns..it's vital to have complete faith in the integrity of a company you're dealing with Reviewed on: 10th April 2025

Making a positive impact

Everything is transparent and clear, you can rest assured your money is safe while contributing to very good causes Reviewed on: 10th April 2025

Triodos is a great ethical bank compared to other ba...

Triodos is a great ethical bank compared to other banks. Reviewed on: 10th April 2025

A great ethical bank for your savings

It's easy to bank with Triodos using their app. Savings interest rates are fair, given the ethical ethos the bank has to where money gets invested. Customer service is also great. Reviewed on: 10th April 2025

Excellent to visualise your money's impact

The ISA interface on the Triodos app has a fantastic feature that indicates what positive environmental impacts your money is having, and how this positive impact grows over time. I feel it's a brilliant way to visualise the positive impact your money can make, not just for yourself, but for others around the world too. Reviewed on: 10th April 2025

Service and Impact - I love my bank!

Great customer service and love the fact my money is making a positive impact Reviewed on: 10th April 2025

I like the ethical aspect of the bank.

I like the ethical aspect of the bank. Reviewed on: 10th April 2025

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