IBAN example · GB
United Kingdom IBAN example
A sample United Kingdom IBAN that passes MOD 97 validation. Use it for payment-integration tests, form demos, or to see how a GB IBAN is structured.
Sample IBAN
GB29 NWBK 6016 1331 9268 19
GB29NWBK60161331926819
Field-by-field breakdown
Country code
ISO 3166 — United Kingdom
GB
Check digits
MOD 97-10 checksum
29
BBAN field 1
4 letters · letters (A–Z)
NWBK
BBAN field 2
6 digits · digits (0–9)
601613
BBAN field 3
8 digits · digits (0–9)
31926819
⚠️ This is a synthetic test IBAN. It passes format and MOD 97 checks but does not map to a real bank account. Never send money to it.