SWIFT / BIC Code
NAIAGB21
SEPA MemberNationwide Building Society
NAIAGB21 is the BIC (SWIFT code) of Nationwide Building Society, registered in Swindon. Its bank code is NAIA, the code an IBAN at Nationwide Building Society carries in positions 5 to 8. Its IBANs are 22 characters long. The bank takes part in SEPA credit transfers.
Check an IBAN from Nationwide Building Society
Prefilled with an illustrative Nationwide Building Society IBAN, not a real account. Paste any IBAN from United Kingdom to check it.
BIC Breakdown
NAIA: institution identifier (4 letters)
GB: country code per ISO 3166-1
21: location code (city / timezone)
Bank Details
Payments it can receive
Nationwide Building Society's participation in the European payment schemes, from the EPC register of participants.
Sending money to an account at Nationwide Building Society?
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IBAN format for 🇬🇧 United Kingdom
United Kingdom IBANs are 22 characters long.
Frequently Asked Questions
What is the SWIFT code for Nationwide Building Society?
NAIAGB21. Written with the head-office branch code it is NAIAGB21XXX; both forms reach the same bank. A euro transfer within SEPA needs only the IBAN.
What does NAIAGB21 mean?
"NAIA" identifies Nationwide Building Society, "GB" is the country code for United Kingdom, "21" is the location code.
What is Nationwide Building Society's bank code?
NAIA. It is the bank code in positions 5 to 8 of an IBAN from United Kingdom.
How long are Nationwide Building Society IBANs?
22 characters, like every IBAN from United Kingdom: the country code GB, two check digits, the bank code (4 letters, NAIA for Nationwide Building Society), the sort code (6 digits) and the account number (8 digits).
Can I send an instant transfer to Nationwide Building Society?
Nationwide Building Society is not listed in SEPA Instant Credit Transfer, so a euro transfer to it goes as a standard SEPA credit transfer.
Where is Nationwide Building Society's registered office?
Nationwide House, Pipers Way, SN38 1NW Swindon, according to GLEIF. The European Payments Council lists Nationwide House Pipers Way, Swindon as its address.