We're carrying out some essential maintenance on our systems between:

• 07:00 on Saturday 21 May to 02:00 on Sunday 22 May 2022.

Our online service won't be available during these times, so you won't be able to:

• log in or apply for a new account
• update your Premium Bonds prize options

Thank you for your patience.

 

Stay safe online. Fraudsters may trick you into thinking their website is ours. Our web address always starts with nsandi.com, secure.nsandi.com, forms.nsandi.com or prize-options.nsandi.com. Also look out for the padlock next to our web address. Find out more