A continuación se listan los códigos SWIFT de los bancos de Reino Unido. Estos códigos son solamente los de los participantes activos de la red SWIFT. Los códigos de otras entidades no están incluidas en esta lista.
| Identificación | Banco | Ciudad | Sucursal | Código SWIFT |
|---|---|---|---|---|
| 101 | AGL CEDAT FINANCE LIMITED | LONDON | AGHOGB21 | |
| 102 | AGPAYTECH LTD | LONDON | AGPYGB22 | |
| 103 | AGRICULTURAL BANK OF CHINA LIMITED LONDON BRANCH | LONDON | ABOCGB3L | |
| 104 | AHL PARTNERS LLP | LONDON | AHLPGB2L | |
| 105 | AHLI UNITED BANK (UK) PLC | LONDON | UBKLGB2L | |
| 106 | AHLI UNITED BANK (UK) PLC | LONDON | BAKER ST. BRANCH | UBKLGB2LBAK |
| 107 | AIB GROUP (UK) PLC, AIB (NI) | BELFAST | FTBKGB2B | |
| 108 | AIB GROUP (UK) PLC, AIB (NI) | LONDON | E CHANNEL AND PAYMENTS | FTBKGB2BSDV |
| 109 | AIB INVESTMENT MANAGEMENT LIMITED | LONDON | GOIMGB21 | |
| 110 | AIG ASSET MANAGEMENT (EUROPE) LTD | LONDON | AIEUGB21 | |
| 111 | AIOI NISSAY DOWA EUROPE LIMITED | LONDON | ANDUGB2L | |
| 112 | AIRWALLEX (UK) LIMITED | LONDON | AIRWGB22 | |
| 113 | AJ BELL SECURITIES LIMITED | MANCHESTER | LAWHGB21 | |
| 114 | AK JENSEN LIMITED | LONDON | AKJSGB21 | |
| 115 | AKO CAPITAL LLP | LONDON | AKCLGB21 | |
| 116 | AL RAYAN BANK PLC | LONDON | ARAYGB22 | |
| 117 | ALBA BANK LIMITED | GLASGOW | LLAAGB22 | |
| 118 | ALBEMARLE ASSET MANAGEMENT LTD | LONDON | ABTEGB21 | |
| 119 | ALBERDALE AND CO | LONDON | ALBDGB21 | |
| 120 | ALBERT E SHARP LLP | STRATFORD-UPON-AVON | ALHLGB21 | |
| 121 | ALBION OIL LTD | LONDON | ALOIGB21 | |
| 122 | ALBOURNE PARTNERS LIMITED | LONDON | ALPTGB21 | |
| 123 | ALC (FMC) LIMITED | OXFORD | BABCGB71 | |
| 124 | ALC (SPC) LIMITED | OXFORD | BABCGB61 | |
| 125 | ALCENTRA LTD | LONDON | ACERGB21 | |
| 126 | ALCHEMY SPECIAL OPPORTUNITIES LLP | LONDON | ASOLGB21 | |
| 127 | ALDER INVESTMENT MANAGEMENT LTD | LONDON | ALIGGB21 | |
| 128 | ALDERMORE BANK | PETERBOROUGH | ALDBGB21 | |
| 129 | ALDERMORE BANK | READING | ALDBGB2P | |
| 130 | ALDERMORE BANK | READING | ALDBGBKA | |
| 131 | ALDERMORE BANK | READING | ALDBGBKB | |
| 132 | ALDERSGATE GLOBAL TRADING LIMITED | LONDON | AGLTGB21 | |
| 133 | ALDWYCH ADMINISTRATION SERVICES LIMITED | LONDON | ASCFGB21 | |
| 134 | ALEXANDER DAVID SECURITIES LIMITED | LONDON | ALDSGB21 | |
| 135 | ALFA CAPITAL HOLDINGS (CYPRUS) LIMITED, LONDON BRANCH | LONDON | ALSCGB21 | |
| 136 | ALFRED BERG UK LIMITED | LONDON | ALFRGB21 | |
| 137 | ALGBRA GROUP LIMITED | LONDON | ALUOGB22 | |
| 138 | ALGEBRIS (UK) LIMITED | LONDON | AGEEGB22 | |
| 139 | ALGO CAPITAL MANAGEMENT LIMITED | LONDON | CLCGGB21 | |
| 140 | ALGOENGINEERING EUROPE LIMITED | LONDON | ALGNGB21 | |
| 141 | ALGOMETRICS LIMITED | LONDON | ALGOGB21 | |
| 142 | ALIXPARTNERS CORPORATE FINANCE LTD | LONDON | INPTGB21 | |
| 143 | ALKEN ASSET MANAGEMENT | LONDON | AANLGB21 | |
| 144 | ALKEN ASSET MANAGEMENT | LONDON | AANLGB31 | |
| 145 | ALL IPO PLC | LONDON | ALIPGB21 | |
| 146 | ALLFUNDS BANK | LONDON | ALLFGB2L | |
| 147 | ALLIANCE FUND MANAGERS LIMITED | MANSFIELD | FUMGGB21 | |
| 148 | ALLIANCE TRUST EQUITY PARTNERS LIMITED | EDINBURGH | ALVMGB21 | |
| 149 | ALLIANCE TRUST PLC | DUNDEE | ALLIGB21 | |
| 150 | ALLIANCE TRUST SAVINGS LIMITED | EDINBURGH | STCKGB21 |