| YEAR | DATE | EVENT | GOVERNOR | 
| 1890 | 26 december | UK Protectorate | Frederick John Dealtry Lugard | 
| 1893 | 17 march |  | Sir Gerald H. Portal | 
| 1893 | 30 may |  | MacDonald | 
| 1893 | 4 november |  | Henry Edward Colville | 
| 1894 | 10 may |  | Frederick Jackson | 
| 1894 | 24 august |  | Ernest James Berkeley | 
| 1899 | december |  | Sir Harry Hamilton Johnston | 
| 1901 | 4 november |  | Sir James Hayes Sadler | 
| 1905 | 1 april | UK colony |  | 
| 1907 | 20 november |  | Henry Hesketh Joudou Bell | 
| 1910 | 1 february |  | Harry Edward Spiller Cordeaux | 
| 1911 | 3 april |  | Sir Frederick John Jackson | 
| 1918 | 10 february |  | Sir Robert Thorne Coryndon | 
| 1922 | 15 august |  | Sir Geoffrey Francis Archer | 
| 1925 | 18 may |  | Sir William Frederick Gowers | 
| 1932 | 23 november |  | Sir Bernard Henry Bourdillon | 
| 1935 | 17 october |  | Sir Philip Euen Mitchell | 
| 1940 | 7 july |  | Sir Charles Cecil Farquharson Dundas | 
| 1945 | 1 january |  | Sir John Hathorn Hall | 
| 1952 | 17 january |  | Sir Andrew Benjamin Cohen | 
| 1957 | 26 february |  | Sir Frederick Crawford | 
| 1961 | 19 october |  | Sir Walter Fleming Coutts |