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🇬🇧 United Kingdom

✓ SEPA Member

Optim System LTD IBAN Format & BIC Code

Find the official BIC/SWIFT code for Optim System LTD, understand the United Kingdom IBAN format used for all Optim System LTD accounts, and validate any IBAN instantly.

Bank Details

Full nameOptim System LTD
BIC / SWIFT codeOPSYGB22
Country🇬🇧 United Kingdom
SEPA memberYes
Transfer networkSEPA + SWIFT

IBAN Format at Optim System LTD

IBANs at Optim System LTD follow the United Kingdom standard: 22 characters starting with GB.

Example structure (generic United Kingdom format, not a Optim System LTD account):

G
B
2
9
N
W
B
K
6
0
1
6
1
3
3
1
9
2
6
8
1
9
Country
Check Digits
Bank Code
Sort Code
Account No.

Grouped example:

GB29 NWBK 6016 1331 9268 19

IBAN Field Breakdown

Country Code
2 charsISO 3166-1 alpha-2 country code (GB)
Check Digits
2 charsMOD-97-10 check digits per ISO 13616
Bank Code
4 letters4-letter bank identifier (SWIFT prefix)
Sort Code
6 digits6-digit branch sort code
Account No.
8 digits8-digit account number

How to Find Your Optim System LTD IBAN

1

Mobile or online banking

Log in to your Optim System LTD account and navigate to account details. Your IBAN is usually shown on the main account overview page.

2

Bank statement

Your full IBAN appears on any official account statement — typically at the top alongside the account name.

3

Debit card / welcome letter

Optim System LTD may include your IBAN in your account welcome pack or on any correspondence.

4

Call or visit the bank

Contact Optim System LTD customer service or visit a branch with valid photo ID to obtain your IBAN.

Validate a Optim System LTD IBAN

Enter any GB IBAN — MOD-97 check digit verification + bank lookup.

GB

Other United Kingdom Banks

United Kingdom IBAN format →
ABBYGB2L
NWBKGB2L
LOYDGB2L
HBUKGB4B
← All banks🇬🇧 Full United Kingdom IBAN format →OPSYGB22 SWIFT profile →