1964–1982[]
1982–1983[]
1983–1989[]
1989–1999[]
1999–2010[]
Bradford and Bingley, along with Alliance & Leicester and Abbey, were merged and rebranded to Santander in 2010.
| Africa (Attijariwafa Bank) | Argentina | Australia | Austria | Belgium | Brazil (Superdigital) | Chile (Superdigital, Magna) | China | Colombia | Denmark | Finland | France | Germany | Hong Kong | Italy | Japan | Luxembourg | Netherlands | Norway | Peru | Poland | Portugal | Puerto Rico | Mexico | Singapore | South Korea | Spain (Pastor / Popular / Openbank / WiZink) | Sweden | Switzerland | UK | Uruguay (Creditel) | USA PagoNxt: Ebury | Getnet | Mercury Defunct: Abbey | Banco Noroeste | Banco Real (Banco América do Sul | Sudameris) | Banco Santiago (Banco O'Higgins) | Banespa | Bradford and Bingley | Santander Meridional Former: Alliance & Leicester | Banco de Venezuela  |