Forms for our accounts and investments
Here are some of our most popular forms for you to download and print.
Remember that you can apply quickly online for most of our accounts and investments. Before you apply, please make sure you’ve read the information you need to decide whether the investment is right for you.
If you are buying Premium Bonds for a child or grandchild, please scroll down to the Premium Bonds section below.
Form to switch to Investment Guaranteed Growth Bonds
(only use if switching from another NS&I account or investment)
- Form to switch to Investment Guaranteed Growth Bonds
Grandparents and great-grandparents can only apply for Premium Bonds for their grandchild or great-grandchild by post.
You can use this form to withdraw your money from the following accounts:
- Access Savings Account
- Ordinary Account
- Deposit Bonds
- Save As You Earn
- Yearly Plan
- Gift Tokens
- Savings Stamps
- British Savings Bonds
Want to apply on behalf of someone else under a Power of Attorney or as a Deputy or Receiver?
You can use the following forms to apply, but please read our guide before you do so.
Online and phone service
Updating your details
Registered for our online and phone service? You can update your details by logging in or calling us. If not, use the forms below.
Change of nominated bank account form (any NS&I account or investment)
Premium Bonds change of details form (Premium Bonds only)
To change your details for any other NS&I accounts or investments, you’ll need to write to us.
Have more than one account with us? Don’t worry, we’ll update your details for all of them.