Bank Branches in AMERSHAM with own SWIFT codes:

BARCLAYS BANK PLC (THE CHILTERN BRANCHES): BARCGB210CR
FXA WORLD PLC: FXAWGB21
NATIONAL WESTMINSTER BANK PLC (AMERSHAM BRANCH): NWBKGB2131L
TSB BANK PLC (FORMERLY LLOYDS TSB SCOTLAND PLC) (AMERSHAM - 309018): LOYDGB21242