BIN 🇬🇧 United Kingdom 494 issuers, 5,162 card prefixes
Banks and institutions that issue cards in this country, and the prefixes assigned to each. Each prefix links to its own entry: network, card type and tier.
- 545490 UK, Ltd. (1 prefix)
- Aa Membership Card (1 prefix)
- Abbey National Bank PLC (1 prefix)
- ABN AMRO Bank N.v (1 prefix)
- Advanced Payment Solutions, Ltd. (1 prefix)
- Adyen, N.V. (4 prefixes)
- Aeasel (4 prefixes)
- Aesel - Idc Care Corp (10 prefixes)
- Aesel Idc Globestar Cons Charge (91 prefixes)
- Aesel Iec Gstar Cons Charge (4 prefixes)
- Af Payments, Ltd. (8 prefixes)
- Affiniture UK (9 prefixes)
- Agora (1 prefix)
- Ahli United Bank (UK) PLC (5 prefixes)
- Aib Group (UK) P.L.C. (18 prefixes)
- Aib Group (UK) PLC (9 prefixes)
- Aion, S.A. (1 prefix)
- Airdrie Savings Bank (1 prefix)
- Airplus International GmbH (2 prefixes)
- Airwallex (UK), Ltd. (7 prefixes)
- Al Rayan Bank PLC (5 prefixes)
- Algbra Group, Ltd. (1 prefix)
- Alliance & Leicester PLC. (1 prefix)
- Alliance and Leicester PLC (3 prefixes)
- Allica Bank, Ltd. (1 prefix)
- Allied Irish Banks, P.L.C. (1 prefix)
- Allied Wallet, Ltd. (3 prefixes)
- Allocated To Switch (28 prefixes)
- Allpay, Ltd. (5 prefixes)
- Allstar Business Solutions, Ltd. (6 prefixes)
- Amaiz, Ltd. (3 prefixes)
- American Express (15 prefixes)
- American Express Company (4 prefixes)
- American Express Services Europe, Ltd. (39 prefixes)
- American Express UK Gstar Corp (24 prefixes)
- Amex Gcs Intl Euro (2 prefixes)
- Amex Gcs UK Euro (2 prefixes)
- Amex Gcs UK Gbp (2 prefixes)
- Amex Gcs UK Vpayment (1 prefix)
- Amex Gcs UK-Usd (1 prefix)
- Amex Intl Euro Corporate (3 prefixes)
- Amex UK Consumer Charge (96 prefixes)
- Amex UK Globestar (130 prefixes)
- Andaria Financial Services UK, Ltd. (2 prefixes)
- Aps Financial, Ltd. (2 prefixes)
- Arbuthnot Latham & Co, Ltd. (10 prefixes)
- Argos (1 prefix)
- Asda Supermarket (3 prefixes)
- Atom Bank PLC (4 prefixes)
- Banco Bilbao Vizcaya Argentaria S.A. (BBVA) (2 prefixes)
- Banco Uno, S.A. (1 prefix)
- Bank Insinger de Beaufort PLC (2 prefixes)
- Bank Leumi (UK) PLC (1 prefix)
- Bank of America Europe DAC (2 prefixes)
- Bank of Baroda (1 prefix)
- Bank of Baroda (UK), Ltd. (1 prefix)
- Bank of China (UK), Ltd. (5 prefixes)
- Bank of Cyprus (1 prefix)
- Bank of Cyprus (London), Ltd. (3 prefixes)
- Bank of Cyprus UK, Ltd. (1 prefix)
- Bank of East Asia, Ltd. (1 prefix)
- Bank of Ireland (1 prefix)
- Bank of Ireland (UK) PLC (14 prefixes)
- Bank of London and The Middle East PLC (3 prefixes)
- Bank of Scotland PLC (254 prefixes)
- Bank of Valletta PLC (1 prefix)
- Banka Intesa Sanpaolo D.D. (2 prefixes)
- Barclays (5 prefixes)
- Barclays Bank (2 prefixes)
- Barclays Bank PLC (177 prefixes)
- Barclays Bank PLC Mauritius (1 prefix)
- Barclays Bank UK PLC (74 prefixes)
- Barclays Bank UK PLC T/AS Tesco Bank (5 prefixes)
- Barclays Bank UK PLC Trading AS Tesco Bank (7 prefixes)
- Barclays Bankers (1 prefix)
- Barclays UK (1 prefix)
- Bastion Fingroup, Ltd. (2 prefixes)
- BBVA UK (2 prefixes)
- Bcc Corporate, N.V. (6 prefixes)
- Bilderlings Pay, Ltd. (2 prefixes)
- Blackhawk Network (UK), Ltd. (2 prefixes)
- Blackthorn Finance, Ltd. (2 prefixes)
- British Airways (2 prefixes)
- Broadcastle Bank, Ltd. (2 prefixes)
- Brown Shipley & Co., Ltd. (2 prefixes)
- Brown Shipley Private Banking (1 prefix)
- Bunq B.V. (2 prefixes)
- Bzx Investments, Ltd. (1 prefix)
- C. Hoare & Co. (11 prefixes)
- Caf Bank, Ltd. (2 prefixes)
- Cambridge Building Society (1 prefix)
- Capital Credit Union (1 prefix)
- Capital One (1 prefix)
- Capital One (Europe) PLC (15 prefixes)
- Cardaq, Ltd. (10 prefixes)
- Cardonebanking Issued By Newcastle Building Society (1 prefix)
- Carter Allen (1 prefix)
- Cashdash UK, Ltd. (1 prefix)
- Cashflows Europe, Ltd. (14 prefixes)
- Catella Bank, S.A. (3 prefixes)
- Cater Allen, Ltd. (3 prefixes)
- Caxton Fx Card By R Raphael & Sons PLC (6 prefixes)
- Cemea Region (5 prefixes)
- Central England Co-Operative (1 prefix)
- Cfs-Zipp, Ltd. (1 prefix)
- Checkout SAS (4 prefixes)
- Checkout, Ltd. (2 prefixes)
- Chetwood Financial, Ltd. (1 prefix)
- China Minsheng Banking Corp., Ltd. (1 prefix)
- Cineworld Cinemas Unlimited Card (1 prefix)
- Citibank (2 prefixes)
- Citibank (Channel Islands), Ltd. (1 prefix)
- Citibank Europe Public Limited Company (10 prefixes)
- Citibank International PLC (11 prefixes)
- Citibank, N.A. (1 prefix)
- Clearbank, Ltd. (2 prefixes)
- Close Brothers Group PLC (1 prefix)
- Clydesdale Bank (2 prefixes)
- Clydesdale Bank PLC (64 prefixes)
- Co-Operative Bank PLC (2 prefixes)
- Co-Operative Membership (1 prefix)
- Conister Bank, Ltd. (3 prefixes)
- Conister Trust PLC (1 prefix)
- Conotoxia Sp. Z O.o (1 prefix)
- Contis Financial Services, Ltd. (11 prefixes)
- Cooperative Bank (1 prefix)
- Corner Banca, S.A. (5 prefixes)
- Corner Banque (Luxembourg), S.A. (1 prefix)
- Corner Europe AG (2 prefixes)
- Cornercard UK, Ltd. (34 prefixes)
- Costa Coffee Coffee Club Loyalty Card (1 prefix)
- Coutts & Co (5 prefixes)
- Coutts and Co (1 prefix)
- Coventry Building Society (3 prefixes)
- Cqr UK Payment Solutions Ltd Cqr UK Payment Solution, Ltd. (1 prefix)
- Cqr UK Payment Solutions, Ltd. (1 prefix)
- Creation Financial Services, Ltd. (3 prefixes)
- Crédit Mutuel Arkea (1 prefix)
- Crunch Payments, Ltd. (1 prefix)
- Cscbank Sal (3 prefixes)
- Cumberland Building Society (3 prefixes)
- Currensea, Ltd. (1 prefix)
- Curve (2 prefixes)
- Curve Os, Ltd. (1 prefix)
- Curve UK, Ltd. (4 prefixes)
- Cynergy Bank, Ltd. (5 prefixes)
- Cyprus Popular Bank Public Co, Ltd. (3 prefixes)
- Danske Bank (1 prefix)
- Danske Bank A/S (7 prefixes)
- Dc UK (71 prefixes)
- Decta, Ltd. (4 prefixes)
- Dek-Co UK, Ltd. (1 prefix)
- Derry Credit Union (1 prefix)
- Deutsche Card Services GmbH (1 prefix)
- Dipocket UAB (1 prefix)
- Dipocket, Ltd. (4 prefixes)
- Dixipay, Ltd. (2 prefixes)
- Dock Financial, S.A. (8 prefixes)
- Dt and T Corporation, Ltd. (1 prefix)
- Duncan Lawrie, Ltd. (3 prefixes)
- Dzing Finance, Ltd. (4 prefixes)
- Eccount Money Issued By Idt Financial Services (1 prefix)
- Ecommpay, Ltd. (1 prefix)
- Elavon Financial Services, Ltd. (2 prefixes)
- Electronic Payment Solutions, Ltd. (2 prefixes)
- Emerchantpay, Ltd. (2 prefixes)
- Emigrant Bank (1 prefix)
- Eml Money DAC (2 prefixes)
- Eml Payments Europe, Ltd. (11 prefixes)
- Entropay, Ltd. (95 prefixes)
- Enumis, Ltd. (10 prefixes)
- Epayments Systems, Ltd. (3 prefixes)
- Equals Money International, Ltd. (5 prefixes)
- Eta Money, Ltd. (5 prefixes)
- Etoro Money UK, Ltd. (2 prefixes)
- Euro Exchange Securities UK, Ltd. (3 prefixes)
- Euronet 360 Finance, Ltd. (3 prefixes)
- Euronet Payments & Card Services, Ltd. (5 prefixes)
- Europe Arab Bank PLC (4 prefixes)
- Fair Payments, Ltd. (1 prefix)
- Fasterpay, Ltd. (3 prefixes)
- Fidbank UK, Ltd. (1 prefix)
- Fin Center, Ltd. (2 prefixes)
- Financial House, Ltd. (4 prefixes)
- Fincofex, Ltd. (5 prefixes)
- Finecobank S.P.A. (1 prefix)
- First Data Global Services (2 prefixes)
- First Data Resources (UK) (Fdr) (8 prefixes)
- First National (1 prefix)
- First Rate Exchange Services, Ltd. (3 prefixes)
- Firstbank UK, Ltd. (1 prefix)
- Firstrand Bank, Ltd. (2 prefixes)
- Forisgfs UK, Ltd. (2 prefixes)
- Frc Bank (1 prefix)
- Frost Money, Ltd. (1 prefix)
- G-T-P Group, Ltd. (2 prefixes)
- Ge Capital Bank, Ltd. (8 prefixes)
- Gift Card Olympic (2 prefixes)
- Glint Pay Services Ltd1 (3 prefixes)
- Global Star Finance, Ltd. (3 prefixes)
- Goldfish Bank, Ltd. (1 prefix)
- Gpuk LLP (1 prefix)
- Guaranty Trust Bank (UK), Ltd. (2 prefixes)
- Guavapay, Ltd. (20 prefixes)
- Gvs Prepaid, Ltd. (7 prefixes)
- Habib Allied International Bank PLC (2 prefixes)
- Habib Bank UK (1 prefix)
- Habib Bank Zurich PLC (2 prefixes)
- Halifax (1 prefix)
- Halifax Bank (1 prefix)
- Halifax Bank of Scotland (1 prefix)
- Halifax PLC (13 prefixes)
- Hampden & Co. PLC (2 prefixes)
- Handelsbanken PLC (7 prefixes)
- Harrods Bank, Ltd. (3 prefixes)
- Hbl Bank UK, Ltd. (2 prefixes)
- Hfc Bank, Ltd. (2 prefixes)
- Holvi Payment Services OY (1 prefix)
- HSBC - Saks Fifth Avenue (1 prefix)
- HSBC Bank PLC (96 prefixes)
- HSBC Bank PLC (Gpuk LLP) (1 prefix)
- HSBC Bank PLC Greece London (1 prefix)
- HSBC Innovation Bank, Ltd. (8 prefixes)
- HSBC UK Bank PLC (71 prefixes)
- Hscb (1 prefix)
- Iapa Frequent Flyers (1 prefix)
- Icard AD (5 prefixes)
- Icbc (London) PLC (1 prefix)
- Icbc London (1 prefix)
- Icbc-Peony Money Link Card (1 prefix)
- Iceland Bonus Card (1 prefix)
- Icici Bank UK PLC (4 prefixes)
- Icici Bank UK, Ltd. (1 prefix)
- Idt Financial Services, Ltd. (65 prefixes)
- Ikano Bank AB (Publ) (2 prefixes)
- Ikano Banken AB (Publ) (1 prefix)
- Industrial and Commercial Bank of China (London) (2 prefixes)
- Industrial and Commercial Bank of China London Branch (1 prefix)
- Inn For Unionpay Card Network (1 prefix)
- Intergiro Intl AB (Publ) (1 prefix)
- Interpayment Services, Ltd. (1 prefix)
- Intl Hdqtrs-Center Owned (4 prefixes)
- Investec Bank (Channel Islands), Ltd. (1 prefix)
- Investec Bank (UK), Ltd. (3 prefixes)
- Investec Bank PLC (6 prefixes)
- Israel Credit Cards, Ltd. (1 prefix)
- Itso (1 prefix)
- J P Morgan Europe, Ltd. (43 prefixes)
- Jaja Finance, Ltd. (18 prefixes)
- Klarna Bank AB (1 prefix)
- Klarna Financial Services UK, Ltd. (3 prefixes)
- Kleinwort Benson (Channel Islands), Ltd. (3 prefixes)
- Kroo, Ltd. (1 prefix)
- Leeds Building Societ (1 prefix)
- Leeds Building Society (1 prefix)
- Lhv Bank, Ltd. (1 prefix)
- Limu UK Bank (1 prefix)
- Lloyds Bank Corporate Markets PLC (9 prefixes)
- Lloyds Bank PLC (98 prefixes)
- Lloyds Banking Group (1 prefix)
- Lloyds Tsb Airmiles (34 prefixes)
- Lloyds Tsb Bank PLC (23 prefixes)
- Lloyds Tsb Offshore, Ltd. (1 prefix)
- London Community Credit Union, Ltd. (1 prefix)
- London Scottish Bank PLC (1 prefix)
- Lufthansa Airplus Servicekarten GmbH (3 prefixes)
- Madison Cf UK, Ltd. (2 prefixes)
- Maestro Domestic (42 prefixes)
- Maestro International (39 prefixes)
- Marks and Spencer Financial Services PLC (4 prefixes)
- Mastercard - Billing Services Technical Interface (1 prefix)
- Mastercard - Test Icas (1 prefix)
- Mbna (1 prefix)
- Mbna Europe Bank, Ltd. (12 prefixes)
- Mbna, Ltd. (43 prefixes)
- Metro Bank PLC (8 prefixes)
- Modulr Fs, Ltd. (28 prefixes)
- Monavate-Fyorin Eur (1 prefix)
- Monavate-Fyorin Gbp (1 prefix)
- Monavate-Fyorin Usd (1 prefix)
- Monavate-Pm2 Eur (1 prefix)
- Monavate-Pm2 Gbp (1 prefix)
- Monavate-Pm2 Usd (1 prefix)
- Monavate-Pm3 Eur (1 prefix)
- Monavate-Pm3 Gbp (1 prefix)
- Monavate-Pm3 Usd (1 prefix)
- Monavate, Ltd. (40 prefixes)
- Moneypolo Voice Commerce, Ltd. (1 prefix)
- Monitox, Ltd. (4 prefixes)
- Monument Issued By R Raphael & Sons PLC (2 prefixes)
- Monzo Bank, Ltd. (8 prefixes)
- Moorwand, Ltd. (38 prefixes)
- Moscow Narodny Bank, Ltd. (1 prefix)
- Mp Payments UK, Ltd. (1 prefix)
- Mpower (Internal Only) (7 prefixes)
- Mypos Europe, Ltd. (1 prefix)
- Mypos Payments, Ltd. (4 prefixes)
- N26 Bank AG (1 prefix)
- Nat West (1 prefix)
- National Australia (UK) (1 prefix)
- National Bank of Kuwait (International) PLC (4 prefixes)
- National Express Card (1 prefix)
- National Savings and Investments (1 prefix)
- National Westminster Bank PLC (272 prefixes)
- Nationwide (2 prefixes)
- Nationwide Building Society (39 prefixes)
- Natwest (7 prefixes)
- Natwest Bank (2 prefixes)
- Natwest PLC (1 prefix)
- Natwest Student Mastercard (4 prefixes)
- Nayax Europe UAB (1 prefix)
- Nedbank Private Wealth, Ltd. (6 prefixes)
- New Wave Capital, Ltd. (2 prefixes)
- Newcastle Building Society (6 prefixes)
- Newday, Ltd. (35 prefixes)
- Next Gold Card (10 prefixes)
- Next Store Card (1 prefix)
- Nium Fintech, Ltd. (8 prefixes)
- North Channel Bank GmbH & Co. KG (1 prefix)
- Northern Bank, Ltd. (5 prefixes)
- Northern Rock PLC (4 prefixes)
- Norwich & Peterborough Building Society (1 prefix)
- Norwich and Peterborough Building Society (2 prefixes)
- Novatum Tech, Ltd. (4 prefixes)
- Nvayo, Ltd. (2 prefixes)
- Omnio Emi, Ltd. (1 prefix)
- One Io UK, Ltd. (2 prefixes)
- Opay Holding, Ltd. (3 prefixes)
- Optal Financial Europe, Ltd. (48 prefixes)
- Optal Financial, Ltd. (164 prefixes)
- Optimus Cards UK, Ltd. (8 prefixes)
- Origin Compower, Ltd. (2 prefixes)
- Park Card Services, Ltd. (2 prefixes)
- Pax2pay, Ltd. (1 prefix)
- Payally, Ltd. (4 prefixes)
- Payhawk Financial Services, Ltd. (1 prefix)
- Payment Card Solutions (UK), Ltd. (5 prefixes)
- Paymentsense, Ltd. (2 prefixes)
- Paynetics AD (8 prefixes)
- Paynetics EAD (5 prefixes)
- Paynovate SA (9 prefixes)
- Payoma, Ltd. (1 prefix)
- Payoneer Europe, Ltd. (6 prefixes)
- Paypal (Europe) S.A.R.l & Cie, S.C.a (2 prefixes)
- Paypal (Managed By RBS) (1 prefix)
- Payrnet, Ltd. (77 prefixes)
- Payron, Ltd. (4 prefixes)
- Paysafe Financial Services, Ltd. (21 prefixes)
- Paysend PLC (4 prefixes)
- Paywiser Doo (2 prefixes)
- Paywiser, Ltd. (1 prefix)
- Permanent Tsb PLC (2 prefixes)
- Pleo Financial Services Aps (1 prefix)
- Pomelo Group, Ltd. (3 prefixes)
- Post Office, Ltd. (1 prefix)
- Ppro Financial Services, Ltd. (1 prefix)
- Prepaid Financial Services, Ltd. (21 prefixes)
- Prepay Technologies, Ltd. (80 prefixes)
- Provisional Bid - Pockit, Ltd. (1 prefix)
- Provisional Bid Swipe International, Ltd. (1 prefix)
- Provisional Bid- Bondsmith Savings, Ltd. (1 prefix)
- Psi- Pay, Ltd. (16 prefixes)
- Psipay - Ecopayz Eur (2 prefixes)
- Psipay - Ecopayz Gbp (2 prefixes)
- Psipay - Ecopayz Usd (2 prefixes)
- Psipay -Mystifly Gbp (5 prefixes)
- Psipay-Mystifly Eur (5 prefixes)
- Psipay-Mystifly Usd (5 prefixes)
- Punjab National Bank (International), Ltd. (3 prefixes)
- Qatar National Bank (1 prefix)
- Qdos (1 prefix)
- R Raphael & Sons (3 prefixes)
- R Raphael & Sons PLC (32 prefixes)
- R Raphael and Sons PLC (5 prefixes)
- Raphaels Bank (8 prefixes)
- Revolut, Ltd. (66 prefixes)
- Rightcard Payment Services, Ltd. (1 prefix)
- Rise Card Issued By R Raphael & Sons PLC (1 prefix)
- Robert Fleming & Co (1 prefix)
- Robert Fleming & Co, Ltd. (2 prefixes)
- Rohan Clothing (1 prefix)
- Rothschild & Co Bank International, Ltd. (2 prefixes)
- Rothschild Bank International, Ltd. (4 prefixes)
- Royal Bank of Canada (Channel Islands), Ltd. (5 prefixes)
- Royal Bank of Scotland (32 prefixes)
- Royal Bank of Scotland (Ulster Bank) (1 prefix)
- Royal Bank of Scotland PLC (99 prefixes)
- Safenetpay Services Company, Ltd. (2 prefixes)
- Sainsbury Saver Card (1 prefix)
- Sainsbury'S Bank PLC (5 prefixes)
- Sainsburys Bank PLC (3 prefixes)
- Santander Cards, Ltd. (5 prefixes)
- Santander UK PLC (84 prefixes)
- Sg Hambros Bank and Trust (2 prefixes)
- Sg Kleinwort Hambros Bank, Ltd. (6 prefixes)
- Shout Card Issued By R Raphael and Sons (1 prefix)
- Signet, Ltd. (1 prefix)
- Silicon Valley Bank UK (2 prefixes)
- Smartflow Payments, Ltd. (2 prefixes)
- Sogexia SA (2 prefixes)
- Soldo Financial Services Ireland DAC (3 prefixes)
- Somerfield Saver (1 prefix)
- Squareup Europe, Ltd. (1 prefix)
- Sse PLC (1 prefix)
- Standard Bank Isle of Man, Ltd. (4 prefixes)
- Standard Chartered (Jersey), Ltd. (4 prefixes)
- Standard Chartered Bank (10 prefixes)
- Standard Chartered Bank (Channel Islands), Ltd. (1 prefix)
- Standard Chartered Grindlays (Offshore), Ltd. (6 prefixes)
- Starbucks Card (1 prefix)
- Starling Bank, Ltd. (9 prefixes)
- State Bank of India (4 prefixes)
- Storefinancial Services UK, Ltd. (1 prefix)
- Stripe Payments UK, Ltd. (12 prefixes)
- Subway Subcard (1 prefix)
- Sunrate Partners UK, Ltd. (41 prefixes)
- T24 Black Issued By Voice Commerce, Ltd. (1 prefix)
- Tandem Bank, Ltd. (2 prefixes)
- Tesco Bank (1 prefix)
- Tesco Clubcard (1 prefix)
- Tesco Fuel Card (1 prefix)
- Tesco Personal Finance PLC (3 prefixes)
- Tesco Students Clubcard (1 prefix)
- Teya Iceland Hf. (1 prefix)
- Teya Solutions, Ltd. (1 prefix)
- The Access Bank UK, Ltd. (3 prefixes)
- The Bank of East Asia, Ltd. (3 prefixes)
- The Co-Operative Bank PLC (15 prefixes)
- The Governor and Company of The Bank of Ireland (4 prefixes)
- The Royal Bank of Scotland International, Ltd. (10 prefixes)
- The Royal Bank of Scotland PLC (46 prefixes)
- Think Money, Ltd. (2 prefixes)
- Tide Platform, Ltd. (1 prefix)
- Time Card (Ventura) (1 prefix)
- Together Credit Union (1 prefix)
- Tompay, Ltd. (3 prefixes)
- Transact Network, Ltd. (1 prefix)
- Transact Payments, Ltd. (82 prefixes)
- Travelex(R.raphael & Sons PLC) (1 prefix)
- Travellers Cheque (15 prefixes)
- Triodos Bank UK, Ltd. (2 prefixes)
- Tsb Bank (1 prefix)
- Tsb Bank PLC (30 prefixes)
- Turkish Bank (UK), Ltd. (3 prefixes)
- Turkiye Is Bankasi, A.S. (4 prefixes)
- Tuxedo Money Card, Ltd. (5 prefixes)
- U.S. Bank Europe Designated Activity Company (2 prefixes)
- U.S. Sprint Communications Company (1 prefix)
- UAB Nuvei (2 prefixes)
- UK First Fintech, Ltd. (4 prefixes)
- Ulster Bank (3 prefixes)
- Ulster Bank Ireland Designated Activity Company (1 prefix)
- Ulster Bank, Ltd. (3 prefixes)
- United National Bank, Ltd. (1 prefix)
- Unlimit EU, Ltd. (1 prefix)
- Valitor (1 prefix)
- Valitor Hf. (6 prefixes)
- Vanquis Bank, Ltd. (11 prefixes)
- Virgin Card By Mbna Europe Bank (1 prefix)
- Virgin Money Issued By Mbna Europe Bank, Ltd. (1 prefix)
- Virgin Money PLC (2 prefixes)
- Visa Europe, Ltd. (95 prefixes)
- Visa Iceland (1 prefix)
- Visa Payments, Ltd. (3 prefixes)
- Viva Payment Services Single Member, S.A. (2 prefixes)
- Viva Payment Services, S.A. (1 prefix)
- Vocalink, Ltd. (1 prefix)
- Voice Commerce, Ltd. (6 prefixes)
- Vtb Bank OJSC (1 prefix)
- W1tty Global, Ltd. (2 prefixes)
- Wallet Network (3 prefixes)
- Wave Crest Holdings, Ltd. (6 prefixes)
- Weatherbys Bank, Ltd. (2 prefixes)
- Wells Fargo Bank International (3 prefixes)
- Western Union International Bank GmbH (4 prefixes)
- Wex Europe UK, Ltd. (3 prefixes)
- Wirecard Bank AG (9 prefixes)
- Wirecard Card Solutions, Ltd. (35 prefixes)
- Wirepayer, Ltd. (1 prefix)
- Wirex, Ltd. (2 prefixes)
- Wise Europe SA/NV (1 prefix)
- Wise Payments, Ltd. (20 prefixes)
- Woolwich Link Cashbase Card (1 prefix)
- Woolwich PLC (8 prefixes)
- Worldpay (UK), Ltd. (44 prefixes)
- Worldstar Freedom Plus Card (1 prefix)
- Yorkshire Bank (489 prefixes)
- Yorkshire Bank PLC (5 prefixes)
- Yorkshire Building Society (3 prefixes)
- Yourcash, Ltd. (1 prefix)
- Zempler Bank, Ltd. (6 prefixes)
- Ziglu, Ltd. (1 prefix)
- Zopa Bank, Ltd. (3 prefixes)
- Zuercher Kantonalbank (4 prefixes)