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NatWest: Cash ISA reviews

Name: Cash ISA
Rating: 4.08 (97 reviews)

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4.08

Based on 97 reviews, last reviewed 27th Mar 2026

100% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

60%

20%

Latest highest rating:

5

Always been my bank. Always been my bank. Various accounts, reasonable rates. Still got a local branch. Reviewed on: 24th March 2026

Latest lowest rating:

2

The interest rate on the Help to Buy ISA is very poor. The interest rate on the Help to Buy ISA is very poor. Reviewed on: 23rd November 2024

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About this product

NatWest offers two types of cash ISAs - an instant access cash ISA and a fixed rate cash ISA.

NatWest offer one year or two-year fixed rate cash ISAs which can be opened with £1,000. The NatWest Instant Access ISA can be opened with just £1.

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

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NatWest Cash ISA reviews (97)

Secure and safe

NatWest is a trusted bank and offers great perks and interest whilst keeping your money completely secure and safe Reviewed on: 18th February 2023

Banking with NatWest is so easy.

I have banked with NatWest since I was a child and I honestly have had no issues. Even when I was being my first house and had to transfer money and close accounts, they were amazingly helpful and clear. Reviewed on: 18th February 2023

Very easy to set up

Good information on line and very easy to apply for account Reviewed on: 18th February 2023

Natwest is the best

Always helpful, when visiting a branch. The app is brilliant, couldn't ask for better. X Reviewed on: 18th February 2023

Natwest

The best bank in the UK never failed me or let me down Reviewed on: 18th February 2023

Easy and safe

Can't fault this product safe and secure no worries! Reviewed on: 18th February 2023

Fantastic app

The banking app is use friendly and contains all you need for your banking Reviewed on: 18th February 2023

Very straightforward

Very straightforward easy to use with a nice interface that offers not fuss to use. Your finantial affairs do get sorted quick and easy. For me, there is no need ever to a trip to the hight street office. Great! Reviewed on: 17th February 2023

Fantastic Mobile App

great user experience, features and friendly and helpful colleagues. Reviewed on: 19th January 2023

10/10 App to have my savings at my fingertips

I do not have time to go in store to the bank but the Natwest app is key to helping me save with with so many different products on offer to me and so easy to navigate - highly recommend. Reviewed on: 31st March 2022

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