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IBANforge
SIX BankMaster

IID 82018

Starling Bank Limited, London

IID / BC-Nummer82018
InstitutionStarling Bank Limited
Institution typeforeign participant
IID typeheadquarters
Headquarters IID82018
Seat5th Floor, 1 Duval Square, E1 6PW London
BICSRLGGB3LXXX
Payment serviceseuroSIC
SIC IID820180
QR-IIDnone
Valid on2026-09-01

IBAN structure with this code

A Swiss IBAN is CH, two check digits, the five-digit IID, then a twelve-digit account part. When the institution holds a QR-IID, the QR-IBAN of a QR-bill carries that number in the same position.

CH45 8201 8000 0000 0000 1

Synthetic example: the account part is a placeholder, this IBAN belongs to nobody. It shows where the code sits inside the IBAN.

What the API answers for this code

The block below is the route's own answer, produced by the same code that serves api.ibanforge.com, on the register as of the date shown. Nothing is edited.

{
  "iid": "82018",
  "found": true,
  "institution": {
    "name": "Starling Bank Limited",
    "type": "foreign_participant",
    "iid_type": "headquarters",
    "headquarters_iid": "82018"
  },
  "address": {
    "street": "5th Floor, 1 Duval Square",
    "building_number": null,
    "post_code": "E1 6PW",
    "town": "London",
    "country": "GB"
  },
  "bic": "SRLGGB3LXXX",
  "payment_services": {
    "sic": false,
    "rtgs_chf": false,
    "instant_payments_chf": false,
    "eurosic": true,
    "lsv_bdd_chf": false,
    "lsv_bdd_eur": false
  },
  "sic_iid": "820180",
  "qr_iid": null,
  "qr_iid_source": null,
  "valid_on": "2026-09-01"
}
Check an IBAN in the playgroundAudit a whole creditor fileSwiss clearing numbers (IID / BC-Nummer)

Source: SIX BankMaster, register as of 2026-09-01.