List of rulers of Great Britain, Ireland, the United Provinces of America, Australia, South Africa, and India; protectors of Arabia and Egypt.
House of Hanover[]
- George II (1727-1760)
- George III (1760-1818)
- George IV (1818-1834)
- Edward VII (1834-1847)
- Victoria (1847-1903)
House of Windsor[]
- George V (1903-1925)
- William IV (1925-1941)
- George VI (1941-1981)
- Elizabeth II (1981-date)