United Kingdom: Imperial Service Order
Ribbon: Three equal stripes of red, blue and red.
Instituted: August 1902.
Discontinued: 1993.
Awarded: For meritorious service in the clerical and administrative grades of the Civil Service throughout the British Empire.
Post-nominal letters: ISO
| Edward VII (Male) |  |
 |
| Edward VII (Female) |  |
Sorry - no picture of female insignia |
| George V (Male) |  |
Sorry - no picture of female insignia |
| George V (Female) |  |
Sorry - no picture of female insignia |
| George VI Type 1 (Male) |  |
Sorry - no picture of female insignia |
| George VI Type 1 (Female) | Sorry - no picture of male insignia | Sorry - no picture of female insignia |
| George VI Type 2 (Male) |  |
Sorry - no picture of female insignia |
| George VI Type 2 (Female) | Sorry - no picture of male insignia | Sorry - no picture of female insignia |
| Elizabeth II (Male) |  |
Sorry - no picture of female insignia |
| Elizabeth II (Female) |  |
Sorry - no picture of female insignia |
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Page last updated: 17 March 2016