Isle of Man castletown number of bank branches : 5
| No. | Bank name | Branches | Address | Swiftcode |
|---|---|---|---|---|
| 1 | CAPITAL INTERNATIONAL LTD | Head office | MILL COURT | CAITIMD1 |
| 2 | CAPITAL INTERNATIONAL LTD ISLE OF MAN | Head office | MILL COURT | CAITIMD1001 |
| 3 | LLOYDS TSB BANK (IOM) LTD. | (CASTLETOWN (771749)) | THE SQUARE | LOYDIMD1005 |
| 4 | SHEARWATER SECURITIES LIMITED | Head office | 1 THE PARADE | SHSRIMD1 |
| 5 | SUN LIFE GLOBAL MANAGEMENT LIMITED | Head office | 10 BRIDGE STREET | SLGNIMD1 |