Write a review

Go to business site

Paragon Bank: Cash ISA reviews

Name: Cash ISA
Rating: 3.83 (37 reviews)

View other Paragon Bank products

3.83

Based on 37 reviews, last reviewed 17th Apr 2026

400% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

48%

11%

3 star

38%

Latest highest rating:

5

Set up a new ISA. Set up a new ISA. The rate was competitive and the online process was very easy, responses were quick and had the whole process completed from opening... Read more Reviewed on: 17th April 2026

Latest lowest rating:

1

Awful Customer service, slow and frustrating I am a longstanding customer but they have been absolutely pathetic in my ISA transfer. Despite numerous calls to them and promises from staff to look... Read more Reviewed on: 22nd September 2023

Read all reviews Write a review

About this product

Paragon have a range of cash ISAs.

You can choose to fix the rate of your Paragon cash ISA from one year to five years. You can apply for a fixed rate cash ISA by post or online on the Paragon website.

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

Review Paragon Bank: Cash ISA now

Help others make smarter decisions by sharing your own experience.

Write a review

Paragon Bank Cash ISA reviews (37)

Set up a new ISA.

Set up a new ISA. The rate was competitive and the online process was very easy, responses were quick and had the whole process completed from opening to depositing within 36 hours. Reviewed on: 17th April 2026

Paragon Banks fixed cash ISA's

I've used Paragon Banks fixed cash ISA's for a number of years. Always found them easy to set up and usually with good competitive interest rates. Reviewed on: 16th April 2026

Never have any issues.

Never have any issues. They have great security for your account and helpful and polite staff Reviewed on: 24th March 2026

Very easy and straightforward to deal with.

Very easy and straightforward to deal with. Easy to deal with people and web sitede Reviewed on: 12th March 2026

Start here.

Easy set up, good rates, excellent customer service., No more to say. Reviewed on: 22nd June 2025

Access Via App Would Be Appreciated

I've had several accounts of various types over the years with Paragon. I'm happy with them all, but account access via app would be much more convenient. Reviewed on: 12th June 2025

Competitive cash ISA products offering a good range...

Competitive cash ISA products offering a good range of terms. Reviewed on: 7th March 2025

Clear and straightforward banking

Clear and straightforward banking with consistently high interest rates. Switching was easy with good communication throughout. They also offered a special rate on renewal after the first year matured. Overall, I would highly recommend them. Reviewed on: 1st March 2025

Easy to navigate, site, regular updates, good rates.

Easy to navigate site, regular updates, good rates. Reviewed on: 12th October 2024

Great rate and helpful call center staff.

Great rate and helpful call center staff. Easy process too Reviewed on: 24th August 2024

Do you have a different Paragon Bank product?

Share your experiences with products to help others make smarter financial decisions and learn more about different products available. Write a review

Are you a business? Get insights, reply to reviews, invite customers and understand their needs

Alternative products

Junior ISA
from Unity Mutual 0.00 from 0 reviews
Junior ISA
from Danske Bank UK 0.00 from 0 reviews
Cash ISA
from Manchester Building Society 5.00 from 1 reviews

Want to see more from Paragon Bank?

Lifetime ISA
from Paragon Bank 5.00 from 1 reviews
Easy access and notice accounts
from Paragon Bank 4.06 from 7 reviews
Bonds
from Paragon Bank 3.39 from 40 reviews

View all products

Join Smart Money People

Keep up to date on ratings of your favourite businesses. Find out about our awards and write new reviews with ease

Create an account

News, guides and insight from our team

View resource hub