a woman checking her phone

The NS&I app

A new version of the app is here.

What's new in the app

We’ve made some changes to the NS&I app as we move to a new digital platform.

It’s all part of our bigger plan to start building a better app experience – so what’s new?

You might notice things look slightly different at first, such as small changes to the layout to make it easier to find things.

We’ve also made the app more accessible. A new landscape mode means you can rotate the app in both portrait and landscape, perfect if you prefer to use your device this way.

And if you need to reset your login PIN, you can now do this in the app too – there's no need to call us.

There's lots more we want to do in the future, and this is just the start.

It's easy to update – here's how

The NS&I app is ready to download on both Google Play and the App Store.

Head to the App Store for iOS 

Get it on Google Play for Android 

You'll need your NS&I number, surname and password to log in. These are the same details you use to log in to our website.

Get a reminder of your NS&I number

Check if your device can support the app

Here are the minimum operating systems for the latest version of the NS&I app.

  • Apple requires iOS 15 or later.
  • Android requires Android 13 or later.

Please note: the app will not work if you have developer mode enabled on your device. This protects our customers, as developer mode can be used to install malware.

Our mobile apps

Did you know we have two mobile apps?

We have a Premium Bonds prize checker app, for checking if you've won any prizes in the monthly draw.

And the NS&I app, for viewing your account balances and transaction history, all in one place.