IBAN check: United Kingdom

Validate a United Kingdom IBAN for free. Our tool checks the 22-character format per ISO 13616, extracts the bank code and finds the BIC/SWIFT code from our database of 63 banks.

IBAN format: United Kingdom

Country codeGB

IBAN length22 characters

CurrencyBritisches Pfund (GBP)

Bank code4 digits

Account number8 digits

Banks in DB63

Example IBAN: United Kingdom

GB 29 NWBK 3192 6819

Country code Check digits Bank code Account number

Check a United Kingdom IBAN

Enter IBAN number

Spaces are added automatically. Your data stays in your browser.

Enter an IBAN to start validation

How the IBAN is built in United Kingdom

The IBAN (International Bank Account Number) in United Kingdom has 22 characters. It starts with the country code GB, followed by two check digits. The BBAN part (Basic Bank Account Number) then holds the bank code (4 digits, positions 5 to 8 of the IBAN) and the account number (8 digits, positions 15 to 22). Between the bank code and the account number there are 6 further digits (for example a branch code or check character).

Finding the BIC for United Kingdom

For United Kingdom our database holds 63 banks. When you enter a valid United Kingdom IBAN, we automatically find the BIC/SWIFT code and the bank name. For smaller or newer institutions there may be no entry; the IBAN is still valid in that case.

Frequently asked questions about United Kingdom IBANs

How long is a United Kingdom IBAN?+

A United Kingdom IBAN has exactly 22 characters. It always starts with the country code GB, followed by two check digits and the 18-character BBAN holding the bank code and account number.

How do I find the BIC/SWIFT code for a United Kingdom IBAN?+

Enter the IBAN in the tool above. We extract the 4-digit bank code and look up the matching BIC in our database of 63 banks from United Kingdom. The BIC (also called the SWIFT code) is needed for international transfers.

Can I receive SEPA transfers with a United Kingdom IBAN?+

United Kingdom is part of the SEPA area but uses Britisches Pfund (GBP) as its national currency. Euro SEPA transfers are still possible, though a currency conversion may apply. For euro transfers within SEPA the same deadlines and terms as domestic transfers apply.