Online ISA - Apply online

Sort Code and Account Number

Find the sort code and account number of your Nationwide card account:

On your Nationwide card
On your paper statement

Sort code

Account number

National Insurance Number

Find your National Insurance Number (if you have been issued with one):

On your P60 end of year tax statement
On your payslip
On your pension statement
On your National Insurance card

Lost or can’t remember your National Insurance Number?

Visit HR Revenue and Customs to request a reminder

Nationwide ISA Account Number

Find the account number (and type) of your existing Nationwide ISA:

On your ISA Certificate
On your annual statement
Log in to the Online Bank to send us a secure message requesting your ISA account number
Log in to the Online Bank to see your ISA account(s) and type(s) listed on the Overview of Accounts page

Before you apply

Please ensure you have read the full Online ISA terms and conditions, Declaration and Use of My Information, Charitable assignment & the Online ISA rates & account details page
You must be 16 or over and have £1,000 available to open this account
This account can only be managed online. If you need to register for internet banking please do so as soon as possible to avoid delays using your Online ISA account.

Please be aware that once you have submitted your application it may take up to 7 days before your account will be visible in the online bank. You will receive a letter confirming your new account number once your account is open.

Please confirm

Do you already hold one of the following Nationwide card accounts?

Current account (FlexAccount)
CashBuilder Card
InvestDirect
Smart account

YesNo

In order to apply for an Online ISA you need to hold a Nationwide card account (excluding Regular Savings). If you don't already have a card account you can apply for an Online ISA and a Cashbuilder Card account at the same time:

Alternatively, you can also apply for the following card accounts Flex account, InvestDirect or Smart Card account, please allow time for your application to be processed, once your new account has been opened you can apply for an Online ISA.

Would you like to transfer an existing Nationwide ISA (held in your name) into a new Online ISA as part of your application?

YesNo

To apply online you will need

The sort code and account number of your Nationwide card account (Help me find this)
Your National Insurance number (if you have been issued one) (Help me find this)
The account number of your existing Nationwide ISA (Help me find this)

Apply online today

This will take you to the Online ISA application form