Kingdoms
| Name | Start date | End date |
| Kingdom of Great Britain | 1 May 1707 | 1 January 1801 |
| Kingdom of Ireland | - | 1 January 1801 |
| United Kingdom | 1 January 1801 | - |
| Name | Start date | End date |
| Kingdom of Great Britain | 1 May 1707 | 1 January 1801 |
| Kingdom of Ireland | - | 1 January 1801 |
| United Kingdom | 1 January 1801 | - |