Here are some of the ways to find what your Nationwide Building Society sort code is: On this website –We've listed sort codes for some of the biggest banks in the UK. Online banking –You’ll be able to get your account number and sort code by logging into online banking or your ...
Their IBAN or account number Their bank's name and address Their bank's BIC (unless you're sending euros to the SEPA Zone)You may also sometimes need the routing number to complete your transfer.If you're heading to a branch, make sure to also bring with you:¹Your Nationwide current ...