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Principality Building Society: Cash ISA reviews

View other Principality Building Society products
4.36
Based on 12 reviews, last reviewed 11th Jun 2026
300% 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
75%
See only 4 star reviews
17%
3 star
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0%
2 star
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0%
See only 1 star reviews
8%

Latest highest rating:

5

Staff are friendly, effient anx very patient. Staff are friendly, effient anx very patient. Reviewed on: 11th June 2026
Virginia K's avatar
Virginia K

Latest lowest rating:

1

5 Year ISA On-Line Application Doesn't Work Processing an on-line 5 year ISA application gives error code 4530 and won't let you complete. Like a twot it tried it twice on an iPad and once on a... Read more Reviewed on: 4th March 2018
Whaddock Hunt's avatar
Whaddock Hunt
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About this product

Principality Building Society have a range of cash ISAs to choose from.

You can choose a Principality Building Society Cash ISA that’s fixed for one, two, three or five years or you can open variable rate cash ISA. Accounts can be opened online or in the branch.

Principality Building Society reviews help you find out what it’s really like to be a customer. If you’ve used Principality Building Society before, you can also leave a review and share your experience.

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Principality Building Society Cash ISA reviews (12)

Ethical

5
Ethical, easy to use, local, always friendly and helpful Reviewed on: 6th November 2017
Samantha's avatar
Samantha

Excellent., local customer service, always very helpful and friendly

5
I have had a principality building society acccount for many years and have always found them to be very personable and helpful towards any questions I may have. I am served as quickly as possible and they are happy to have a quick chat, which helps build rapport. They are professional In their approach. Also, the are a local company and I am proud to support a company that has its ethics and goals aligned with its customers. Reviewed on: 2nd February 2017
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Anonymous

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