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 |
|---|---|---|---|---|
| 251 | ARDEVORA ASSET MANAGEMENT LLP | LONDON | ARDVGB2L | |
| 252 | ARENA WEALTH MANAGEMENT LIMITED | LONDON | MAFMGB21 | |
| 253 | ARES MANAGEMENT LIMITED | LONDON | ARGAGB21 | |
| 254 | ARGENTEX LLP | LONDON | ARTXGB2L | |
| 255 | ARGONAUT CAPITAL PARTNERS LLP | LONDON | ACRLGB21 | |
| 256 | ARIAN FINANCIAL LLP | LONDON | ARFLGB21 | |
| 257 | ARIEL (UK) LIMITED | WINCHESTER | ARIEGB21 | |
| 258 | ARIEL RE PROPERTY AND CASUALTY | LONDON | ARCMGB21 | |
| 259 | ARK ASSET MANAGEMENT LIMITED | BISHOP'S STORTFORD | ARANGB21 | |
| 260 | ARKIOS LIMITED | LONDON | ARKIGB21 | |
| 261 | ARKONIS CAPITAL LIMITED | SOUTHEND-ON-SEA | QUIEGB21 | |
| 262 | ARLINGTON GROUP ASSET MANAGEMENT LIMITED | LONDON | LIRMGB21 | |
| 263 | ARMIRA CAPITAL LIMITED | LONDON | ARLPGB21 | |
| 264 | ARNOLD STANSBY AND COMPANY | MANCHESTER | ARNTGB21 | |
| 265 | ARROWGRASS CAPITAL PARTNERS LLP | READING | ACPLGB21 | |
| 266 | ARROWPOINT ADVISORY SERVICES LIMITED | LONDON | LIGAGB21 | |
| 267 | ARTEMIS FUND MANAGERS LIMITED | LONDON | AAFMGB21 | |
| 268 | ARTEMIS FUND MANAGERS LIMITED | LONDON | ARFAGB21 | |
| 269 | ARTEMIS STRATEGIC ASSET MANAGEMENT LIMITED | EDINBURGH | ARIGGB21 | |
| 270 | ARTEMIS UNIT TRUST MANAGERS LIMITED | EDINBURGH | AUTAGB21 | |
| 271 | ARTEMIS UNIT TRUST MANAGERS LIMITED | EDINBURGH | AUTRGB21 | |
| 272 | ARUNDEL GROUP LIMITED | LONDON | INRNGB21 | |
| 273 | AS207960 CYFYNGEDIG | CARDIFF | CYFYGB22 | |
| 274 | ASH PARK CAPITAL LLP | LONDON | KICLGB21 | |
| 275 | ASHMAN BANK LIMITED | BIRMINGHAM | ASHNGB22 | |
| 276 | ASHMORE INVESTMENT MANAGEMENT LTD | LONDON | ASINGB21 | |
| 277 | ASHURST LLP | LONDON | ASHTGB2L | |
| 278 | ASOS PAYMENTS UK LIMITED | LONDON | ASOPGB22 | |
| 279 | ASPECT CAPITAL LIMITED | LONDON | ASCAGB21 | |
| 280 | ASPIRE PAYMENTS LTD | CHESTER | ASPYGB22 | |
| 281 | ASSET MANAGEMENT ONE INTERNATIONAL LTD | LONDON | IBJMGB2L | |
| 282 | ASSET VALUE INVESTORS LIMITED | LONDON | IGAMGB21 | |
| 283 | ASSETZ SME CAPITAL LIMITED | MANCHESTER | AESIGB21 | |
| 284 | ASSOCIATION OF CHARTERED CERTIFIED ACCOUNTANTS | LONDON | ACRNGB2L | |
| 285 | ASSURE HEDGE (UK) LIMITED | LONDON | ASHEGB22 | |
| 286 | ASTELLON CAPITAL PARTNERS LLP | LONDON | ACPPGB21 | |
| 287 | ASTOR RIDGE LLP | LONDON | ASRPGB21 | |
| 288 | ASTRAZENECA TREASURY LIMITED | CAMBRIDGE | AZGTGB2L | |
| 289 | ASTRAZENECA TREASURY LIMITED | CAMBRIDGE | GLOBAL PAYMENT HUB | AZGTGB2LGPH |
| 290 | ATLANTIC CAPITAL MANAGEMENT PARTNERS | LONDON | ACMRGB21 | |
| 291 | ATLANTIC MONEY LTD | LONDON | ATLOGB22 | |
| 292 | ATLANTIC WEALTH MANAGEMENT LIMITED | LONDON | IPPMGB21 | |
| 293 | ATLANTIC-PACIFIC CAPITAL LIMITED | LONDON | ATAPGB21 | |
| 294 | ATOM BANK PLC | DURHAM | ATMBGB22 | |
| 295 | ATOM BANK PLC | DURHAM | ATOM LENDING | ATMBGB22LNG |
| 296 | ATOM BANK PLC | DURHAM | TREASURY | ATMBGB22TSY |
| 297 | ATTESTOR LIMITED | LONDON | ATTEGB22 | |
| 298 | AUREL BGC | LONDON | ETPLGB21 | |
| 299 | AURUM FUNDS LIMITED | LONDON | AUFUGB21 | |
| 300 | AUSTRALIA AND NEW ZEALAND BANKING GROUP LIMITED | LONDON | MAIN BRANCH | ANZBGB2L |
