If you’re transferring your Moneybox ISA or LISA to another provider, your National Insurance number is used as your account or reference number. Your Moneybox account doesn’t have a sort code, however your new provider should be able to process your transfer without this.
Please don’t use the account details shown in the app under ‘Manual bank transfers’ these details are only used when you’re making a payment from your bank account into your Moneybox account.
If your new provider asks for any other information, it’s best to check with them what they need before submitting your transfer request.