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Triodos Bank: Cash ISA reviews

View other Triodos Bank products
4.95
Based on 3,042 reviews, last reviewed 22nd Mar 2026
41800% increase in 5 star reviews
in the past 90 days
No new 1 star reviews
in the past 90 days
See only 5 star reviews
94%
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6%
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Latest highest rating:

5

Proper banking great service It is not all about the cost or return but the principles that guide every aspect of the bank Reviewed on: 22nd March 2026
Jane Rogers's avatar
Jane Rogers

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
Jo H's avatar
Jo H
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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 (3042)

Review of the Triodos Bank, Cash ISA:

It's easy to save with Triodos and I really value th...

5
It's easy to save with Triodos and I really value their ethical practices. Reviewed on: 4th March 2025
Samantha O's avatar
Samantha O

An ethical place for my savings

5
Triodos is both a trustworthy and reliable bank, with excellent customer service, and also they are very transparent with information about the projects and organisations in which they invest. Reviewed on: 17th April 2021
J Wilks's avatar
J Wilks

Simple and sweet

5
Setting up the account was easy and everything clearly explained. And Triodos tells me what they do with my money unlike most other banks Reviewed on: 17th April 2021
Tracey 's avatar
Tracey

Excellent and ethical

5
All my interactions with triodos bank has been smooth and they run a very efficient service. It is very important to me that my money is being used for good. Reviewed on: 17th April 2021
S T's avatar
S T

Good to have ethical banking options

5
Great service and good choice and range of products. Reviewed on: 17th April 2021
Jane's avatar
Jane

Professional services, friendly.

5
Help in online banking with kindness, informative and great patience. Thank you. Reviewed on: 17th April 2021
Cynthia Bonell's avatar
Cynthia Bonell

Excellent and ethical

5
I have saved with Triodos for many years and continue to be extremely pleased with the service they offer. Fully transparent ethical banking/savings/loans. Excellent customer service... friendly and efficient...and am kept informed by interesting regular updates on the organisations and projects supported. Reviewed on: 17th April 2021
Trish Freane's avatar
Trish Freane

Great investment account

5
Easy to invest, great to see money grow knowing it’s invested in good Reviewed on: 17th April 2021
Laura 's avatar
Laura

Grateful

5
Right on in every way. Thank you Triodos! Reviewed on: 17th April 2021
Natasha Hood's avatar
Natasha Hood

A bank that puts people and the environment first

5
It’s great to know that my money is helping others and worthwhile projects around the world while also I feel looked after too. Reviewed on: 17th April 2021
Rachel Lovell's avatar
Rachel Lovell

Love the ethical stance

5
It's good to know that my investment isn't helping to fund destruction of this planet. Reviewed on: 17th April 2021
Sue Boulding's avatar
Sue Boulding

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