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Cynergy Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.77 (317 reviews)

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4.77

Based on 317 reviews, last reviewed 10th May 2026

29100% increase in 5 star reviews

in the past 90 days

700% increase in 1 star reviews

in the past 90 days

92%

Latest highest rating:

5

I’ve always had a good experience when I phone. Staff are always helpful and knowledgeable and the phones are answered quickly Reviewed on: 10th May 2026

Latest lowest rating:

1

Don't use this Company Happy to take your money. Getting it back is proving difficult and costly. Reviewed on: 20th April 2026

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About this product

Cynergy Bank have a range of cash ISAs.

You can choose from fixed rate cash ISAs or easy access cash ISAs. Cynergy Bank cash ISAs can be opened with a minimum of £500. You can open and manage a Cynergy Bank cash ISA online.

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

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Cynergy Bank Cash ISA reviews (317)

Easy investment with good competitive rates!

Easy to navigate website and rates competitive - easy decision to invest! 0 Reviewed on: 17th April 2026

Great communication but not bombarded with emails

Great communication but not bombarded with emails Reviewed on: 17th April 2026

Excellent customer service

Easy to set up. Very easy to use App. Customer services online and on the phone brilliant. I had very efficient service. Reviewed on: 17th April 2026

Account suited to my needs , competitive rates .

Account suited to my needs , competitive rates . Good customer service , quick to answer or reply . Reviewed on: 17th April 2026

Excellent banking experience

A no hassle bank, easy to work with, informative and has regular updates. Reviewed on: 17th April 2026

Easy to contact and good products & service

Easy to contact and good products & service Reviewed on: 17th April 2026

Easy to use tools and great rates, would highly reco...

Easy to use tools and great rates, would highly recommend as we are getting great value in these difficult times. Not found a better rate as yet on the market. The team are always on hand to help with any questions also. Reviewed on: 17th April 2026

Great service and always keep me informed.

Great service and always keep me informed. Reviewed on: 17th April 2026

Intuitive website and easy to operate account online

Intuitive website and easy to operate account online Reviewed on: 17th April 2026

Superb experience end to end.

Superb experience end to end. Easy site to use, helpful staff Reviewed on: 17th April 2026

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