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Nationwide: Instant ISA Saver reviews

Name: Instant ISA Saver
Rating: 4.39 (22 reviews)

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4.39

Based on 22 reviews, last reviewed 25th Mar 2026

100% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

58%

23%

14%

2 star

Latest highest rating:

4

Good Flexible Loyalty ISA They pay a loyalty customer rate, better than most but not the very best. Easy to use and it's a flexible product with no limit on withdrawals. Reviewed on: 25th March 2026

Latest lowest rating:

1

Very poor service They are an atrocious company. All I wanted to do was transfer an account from them, and 2 months later nothing has been done. They didn't have the ri... Read more Reviewed on: 17th August 2022

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About this product

Nationwide ISA reviews from our Smart Money People can help you to give you the inside track on what having an ISA with Nationwide is really like. Oh, and if you have experience using a Nationwide ISA, you can write a review too. Smart Money People is the UK's leading financial services review site. Together, we can help us to increase trust and transparency in financial services.

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Nationwide Instant ISA Saver reviews (22)

Good Flexible Loyalty ISA

They pay a loyalty customer rate, better than most but not the very best. Easy to use and it's a flexible product with no limit on withdrawals. Reviewed on: 25th March 2026

Easy and quick to arrange

Easy and quick to arrange. Terms and conditions Clear Reviewed on: 24th March 2026

Easy flexible ISA

I use this product online. It was easy to set up and easy to use. It’s also flexible, so if I take money out, I can replace it in the same tax year, to retain tax free interest . Reviewed on: 12th June 2025

They have been wonderful because I am registered bli...

They have been wonderful because I am registered blind and disabled and they do absolutely everything to help me. So marvellous Reviewed on: 2nd April 2025

mutual bonus

never had any problems good products Reviewed on: 1st March 2024

Love my Savings account with Nationwide.

Love my Savings account with Nationwide. The customer service I have experienced has been wonderful . Reviewed on: 15th February 2024

Isa

Have had this isa for years, was good years ago. but interest rate has not increased at all for years yet base rate has shot up? Reviewed on: 5th April 2023

Helpful and reliable

I have banked with nationwide for over 6 years and they are always there to help with any problem one has Reviewed on: 5th April 2023

Very poor service

They are an atrocious company. All I wanted to do was transfer an account from them, and 2 months later nothing has been done. They didn't have the right details held against the account, they deny receiving paperwork after having told me they have the transfer papers. Reviewed on: 17th August 2022

Simple effective savings account

Straightforward place to deposit regular savings but with instant access if needed in this uncertain world Reviewed on: 9th February 2021

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