The BBAN, whose format is decided by the national banking community, includes the domestic bank account number, branch identifier and potentially routing information, the only restrictions being that it must be of fixed length and that only case-insensitive alphanumeric characters are used.
Cheque and Credit Clearing Company is the appointed clearance organisations in the UK.
Those countries which use International Bank Account Numbers (IBAN) have mostly integrated the bank code into the prefix of specifying IBAN account numbers.
Before IBAN, users, especially individuals and small businesses (SMEs), used to be confused by the differing national standards for bank account identification such as bank, branch, routing codes and account number.
| Bank Name | Sort Code | City | Address & Info |
|---|---|---|---|
| NATIONAL WESTMINSTER BANK PLC | 504225 Equivalent Codes: 50-42-25 50 42 25 | Almondsbury | SWRCSC (B/NW) 740 Waterside Drive, Aztec West, Bristol, BS99 5BD, Phone: (870) 2403377, Almondsbury England |
| NATIONAL WESTMINSTER BANK PLC | 522106 Equivalent Codes: 52-21-06 52 21 06 | Almonsbury | CARDIFF, QUEEN STREET SOUTH WEST RCSC, 740 Waterside Drive, Aztec West, Almonsbury, BRISTOL, BS99 5BD, Phone: (870) 2403377, Almonsbury England |
| NATIONAL WESTMINSTER BANK PLC | 516106 Equivalent Codes: 51-61-06 51 61 06 | Bangor | ABERYSTWYTH Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1970) 615600, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 516114 Equivalent Codes: 51-61-14 51 61 14 | Bangor | AMLWCH Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1248) 671222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 516128 Equivalent Codes: 51-61-28 51 61 28 | Bangor | BANGOR Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1248) 671222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 521039 Equivalent Codes: 52-10-39 52 10 39 | Bangor | CAERNARFON Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1248) 671222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 522111 Equivalent Codes: 52-21-11 52 21 11 | Bangor | CARDIGAN Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1239) 612558, Phone: (1239) 613345, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 522143 Equivalent Codes: 52-21-43 52 21 43 | Bangor | COLWYN BAY Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1492) 533414, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 522149 Equivalent Codes: 52-21-49 52 21 49 | Bangor | CONWY Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1492) 592444, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 522151 Equivalent Codes: 52-21-51 52 21 51 | Bangor | CORWEN Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1824) 702009, Phone: (1824) 702042, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 523025 Equivalent Codes: 52-30-25 52 30 25 | Bangor | DENBIGH Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1745) 812793, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 523032 Equivalent Codes: 52-30-32 52 30 32 | Bangor | DOLGELLAU Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1341) 422622, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 535053 Equivalent Codes: 53-50-53 53 50 53 | Bangor | HOLYHEAD Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1248) 671222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 536142 Equivalent Codes: 53-61-42 53 61 42 | Bangor | LAMPETER Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1570) 422519, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 537031 Equivalent Codes: 53-70-31 53 70 31 | Bangor | LLANDEILO Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1558) 822218, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 537032 Equivalent Codes: 53-70-32 53 70 32 | Bangor | LLANDOVERY Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1550) 720302, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 537033 Equivalent Codes: 53-70-33 53 70 33 | Bangor | LLANDUDNO Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1492) 860550, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 537036 Equivalent Codes: 53-70-36 53 70 36 | Bangor | LLANDYSUL Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1559) 363651, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 538102 Equivalent Codes: 53-81-02 53 81 02 | Bangor | LLANGEFNI Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1248) 671222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 538105 Equivalent Codes: 53-81-05 53 81 05 | Bangor | LLANRWST Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1492) 592444, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 538107 Equivalent Codes: 53-81-07 53 81 07 | Bangor | LLANYBYDDER Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1570) 480217, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 538126 Equivalent Codes: 53-81-26 53 81 26 | Bangor | MACHYNLLETH Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1654) 702041, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 541001 Equivalent Codes: 54-10-01 54 10 01 | Bangor | MENAI BRIDGE Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1248) 671222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 541026 Equivalent Codes: 54-10-26 54 10 26 | Bangor | NEWCASTLE EMLYN Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1239) 710330, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 543007 Equivalent Codes: 54-30-07 54 30 07 | Bangor | PORTMADOG Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1766) 512008, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 543021 Equivalent Codes: 54-30-21 54 30 21 | Bangor | PWLLHELI Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1248) 671222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 544106 Equivalent Codes: 54-41-06 54 41 06 | Bangor | RUTHIN Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1824) 702009, Phone: (1824) 702042, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 557007 Equivalent Codes: 55-70-07 55 70 07 | Bangor | TYWYN Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1654) 710231, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 557009 Equivalent Codes: 55-70-09 55 70 09 | Bangor | TREGARON Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1974) 298560, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 560042 Equivalent Codes: 56-00-42 56 00 42 | Bangor | CARMARTHEN Menai SC, PO Box 1130, Gwynedd, LL59 5ZD, Phone: (1267) 235715, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 607215 Equivalent Codes: 60-72-15 60 72 15 | Bangor | MENAI SC PO Box 1130, Bangor, Gwynedd, LL59 5ZD, Phone: (1248) 571222, Bangor England |
| NATIONAL WESTMINSTER BANK PLC | 503242 Equivalent Codes: 50-32-42 50 32 42 | Birmingham | BIRMINGHAM COLLECTIONS CNTR 4th Floor, 8/10 Brindley Place, B1 2TZ, Birmingham England |
| NATIONAL WESTMINSTER BANK PLC | 600657 Equivalent Codes: 60-06-57 60 06 57 | Birmingham | NW MORTGAGE SERVICES Mortgage Operations Birmingham, Customer Maintenance, Floor 3, 8 Brindley Place, B1 2TZ, Phone: (845) 3020190, Birmingham England |
| NATIONAL WESTMINSTER BANK PLC | 606050 Equivalent Codes: 60-60-50 60 60 50 | Birmingham | NATWEST FLEX MORT MORTGAGE OPERATIONS BIRMINGHAM, BANKING ADMIN TEAM, FLOOR 3, 8 BRINDLEY PLACE, B1 2TZ, Phone: (845) 3020190, Birmingham England |
| NATIONAL WESTMINSTER BANK PLC | 607201 Equivalent Codes: 60-72-01 60 72 01 | Birmingham | BIRMINGHAM AMC P O Box 4479, B4 6DP, Phone: (121) 2336140, Birmingham England |
| NATIONAL WESTMINSTER BANK PLC | 010004 Equivalent Codes: 01-00-04 01 00 04 | Bolton | ACCRINGTON Bolton Customer Service Centre, PO Box 2027 Parklands, De Havilland Way, Horwich, BL6 4YU, Phone: (870) 2403388, Bolton England |
| NATIONAL WESTMINSTER BANK PLC | 010013 Equivalent Codes: 01-00-13 01 00 13 | Bolton | ALDERLEY EDGE Bolton Customer Service Centre, PO Box 2027 Parklands, De Havilland Way, Horwich, BL6 4YU, Phone: (870) 2403388, Bolton England |
| NATIONAL WESTMINSTER BANK PLC | 010039 Equivalent Codes: 01-00-39 01 00 39 | Bolton | ASHTON-U-LYNE,DELAMERE ST. Bolton Customer Service Centre, PO Box 2027 Parklands, De Havilland Way, Horwich, BL6 4YU, Phone: (870) 2403388, Bolton England |
| NATIONAL WESTMINSTER BANK PLC | 010051 Equivalent Codes: 01-00-51 01 00 51 | Bolton | BACUP Bolton Customer Service Centre, PO Box 2027 Parklands, De Havilland Way, Horwich, BL6 4YU, Phone: (870) 2403388, Bolton England |
| NATIONAL WESTMINSTER BANK PLC | 010053 Equivalent Codes: 01-00-53 01 00 53 | Bolton | BAMBER BRIDGE Bolton Customer Service Centre, PO Box 2027 Parklands, De Havilland Way, Horwich, BL6 4YU, Phone: (870) 2403388, Bolton England |