If you’ve moved home and want to keep up with your Premium Bonds investment, it’s important that you change your address so you don't miss out on any prize notifications. Here's how.
How to change your details
Changing an address for somebody else
If you've been approved as an Attorney or Deputy you can manage an account on behalf of someone else by post. Those who want to manage accounts online or by phone must be registered for NS&I's online or phone service in their own right.
You can become someone's Attorney or Deputy by filling in the relevant application form.
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