Major-General
* 25th of October 1903
† 26th of February 1990
(Grenadier Guards)
| 1940-12-02 | Acting Lieutenant-Colonel |
| 1941-03-02 | Temporary Lieutenant-Colonel |
| 1942-05-20 | Acting Colonel |
| 1942-05-20 | Acting Brigadier |
| 1942-11-20 | War Substantive Lieutenant-Colonel |
| 1942-11-20 | Temporary Colonel |
| 1942-11-20 | Temporary Brigadier |
| 1944-02-13 | Relinquish the Temporary rank of Brigadier |
| 1944-02-13 | Relinquish the Temporary rank of Colonel |
| 1944-07-20 | Temporary Colonel |
| 1944-07-20 | Temporary Brigadier |
| 1946-06-17 | Lieutenant-Colonel |
| 1947-01-29 | Acting Major-General |
| 1947-11-01 | Brigadier |
| 1947-11-01 | Temporary Major-General |
| 1948-07-09 | Major-General (Dated back to 1948-07-09) |
| 1940-12-02 | – | 1941-03-16 | General Staff Officer 1, London District |
| 1941-03-17 | – | 1942-03-20 | Commanding Officer 1st Battalion, Grenadier Guards |
| 1942-08-14 | – | 1943-11-13 | Commanding Officer 201st Guards Motor Brigade [North Africa - Italy] |
| 1943-11-13 | Wounded | ||
| 1944-07-20 | – | 1946-03-XX | Assistant Commandant of Staff College Camberley |
| 1947-XX-XX | – | 1949-12-15 | Deputy Head of the Army Staff, British Joint Military Mission Washington |
| 1950-02-18 | – | 1953-07-01 | District Officer Commanding London District |
| 1950-XX-XX | – | 1953-07-01 | Major-General Commanding Household Brigade |
| 1953-08-15 | Retired | ||
| 1954-08-16 | – | 1959-08-16 | Colonel-Commandant, Honourable Artillery Company, Territorial Army |
| 1959-11-30 | – | 1964-04-25 | Governor & Commander in Chief of Bermuda |