Regnal years
| Regnal year | Start date | End date |
| 1 Geo. 3 | 25 October 1760 | 24 October 1761 |
| 2 Geo. 3 | 25 October 1761 | 24 October 1762 |
| 3 Geo. 3 | 25 October 1762 | 24 October 1763 |
| 4 Geo. 3 | 25 October 1763 | 24 October 1764 |
| 5 Geo. 3 | 25 October 1764 | 24 October 1765 |
| 6 Geo. 3 | 25 October 1765 | 24 October 1766 |
| 7 Geo. 3 | 25 October 1766 | 24 October 1767 |
| 8 Geo. 3 | 25 October 1767 | 24 October 1768 |
| 9 Geo. 3 | 25 October 1768 | 24 October 1769 |
| 10 Geo. 3 | 25 October 1769 | 24 October 1770 |
| 11 Geo. 3 | 25 October 1770 | 24 October 1771 |
| 12 Geo. 3 | 25 October 1771 | 24 October 1772 |
| 13 Geo. 3 | 25 October 1772 | 24 October 1773 |
| 14 Geo. 3 | 25 October 1773 | 24 October 1774 |
| 15 Geo. 3 | 25 October 1774 | 24 October 1775 |
| 16 Geo. 3 | 25 October 1775 | 24 October 1776 |
| 17 Geo. 3 | 25 October 1776 | 24 October 1777 |
| 18 Geo. 3 | 25 October 1777 | 24 October 1778 |
| 19 Geo. 3 | 25 October 1778 | 24 October 1779 |
| 20 Geo. 3 | 25 October 1779 | 24 October 1780 |
| 21 Geo. 3 | 25 October 1780 | 24 October 1781 |
| 22 Geo. 3 | 25 October 1781 | 24 October 1782 |
| 23 Geo. 3 | 25 October 1782 | 24 October 1783 |
| 24 Geo. 3 | 25 October 1783 | 24 October 1784 |
| 25 Geo. 3 | 25 October 1784 | 24 October 1785 |
| 26 Geo. 3 | 25 October 1785 | 24 October 1786 |
| 27 Geo. 3 | 25 October 1786 | 24 October 1787 |
| 28 Geo. 3 | 25 October 1787 | 24 October 1788 |
| 29 Geo. 3 | 25 October 1788 | 24 October 1789 |
| 30 Geo. 3 | 25 October 1789 | 24 October 1790 |
| 31 Geo. 3 | 25 October 1790 | 24 October 1791 |
| 32 Geo. 3 | 25 October 1791 | 24 October 1792 |
| 33 Geo. 3 | 25 October 1792 | 24 October 1793 |
| 34 Geo. 3 | 25 October 1793 | 24 October 1794 |
| 35 Geo. 3 | 25 October 1794 | 24 October 1795 |
| 36 Geo. 3 | 25 October 1795 | 24 October 1796 |
| 37 Geo. 3 | 25 October 1796 | 24 October 1797 |
| 38 Geo. 3 | 25 October 1797 | 24 October 1798 |
| 39 Geo. 3 | 25 October 1798 | 24 October 1799 |
| 40 Geo. 3 | 25 October 1799 | 24 October 1800 |
| 41 Geo. 3 | 25 October 1800 | 24 October 1801 |
| 42 Geo. 3 | 25 October 1801 | 24 October 1802 |
| 43 Geo. 3 | 25 October 1802 | 24 October 1803 |
| 44 Geo. 3 | 25 October 1803 | 24 October 1804 |
| 45 Geo. 3 | 25 October 1804 | 24 October 1805 |
| 46 Geo. 3 | 25 October 1805 | 24 October 1806 |
| 47 Geo. 3 | 25 October 1806 | 24 October 1807 |
| 48 Geo. 3 | 25 October 1807 | 24 October 1808 |
| 49 Geo. 3 | 25 October 1808 | 24 October 1809 |
| 50 Geo. 3 | 25 October 1809 | 24 October 1810 |
| 51 Geo. 3 | 25 October 1810 | 24 October 1811 |
| 52 Geo. 3 | 25 October 1811 | 24 October 1812 |
| 53 Geo. 3 | 25 October 1812 | 24 October 1813 |
| 54 Geo. 3 | 25 October 1813 | 24 October 1814 |
| 55 Geo. 3 | 25 October 1814 | 24 October 1815 |
| 56 Geo. 3 | 25 October 1815 | 24 October 1816 |
| 57 Geo. 3 | 25 October 1816 | 24 October 1817 |
| 58 Geo. 3 | 25 October 1817 | 24 October 1818 |
| 59 Geo. 3 | 25 October 1818 | 24 October 1819 |
| 60 Geo. 3 | 25 October 1819 | 29 January 1820 |
| 1 Geo. 4 | 29 January 1820 | 28 January 1821 |
| 2 Geo. 4 | 29 January 1821 | 28 January 1822 |
| 3 Geo. 4 | 29 January 1822 | 28 January 1823 |
| 4 Geo. 4 | 29 January 1823 | 28 January 1824 |
| 5 Geo. 4 | 29 January 1824 | 28 January 1825 |
| 6 Geo. 4 | 29 January 1825 | 28 January 1826 |
| 7 Geo. 4 | 29 January 1826 | 28 January 1827 |
| 8 Geo. 4 | 29 January 1827 | 28 January 1828 |
| 9 Geo. 4 | 29 January 1828 | 28 January 1829 |
| 10 Geo. 4 | 29 January 1829 | 28 January 1830 |
| 11 Geo. 4 | 29 January 1830 | 26 June 1830 |
| 1 Will. 4 | 26 June 1830 | 25 June 1831 |
| 2 Will. 4 | 26 June 1831 | 25 June 1832 |
| 3 Will. 4 | 26 June 1832 | 25 June 1833 |
| 4 Will. 4 | 26 June 1833 | 25 June 1834 |
| 5 Will. 4 | 26 June 1834 | 25 June 1835 |
| 6 Will. 4 | 26 June 1835 | 25 June 1836 |
| 7 Will. 4 | 26 June 1836 | 20 June 1837 |
| 1 Vict. | 20 June 1837 | 19 June 1838 |
| 2 Vict. | 20 June 1838 | 19 June 1839 |
| 3 Vict. | 20 June 1839 | 19 June 1840 |
| 4 Vict. | 20 June 1840 | 19 June 1841 |
| 5 Vict. | 20 June 1841 | 19 June 1842 |
| 6 Vict. | 20 June 1842 | 19 June 1843 |
| 7 Vict. | 20 June 1843 | 19 June 1844 |
| 8 Vict. | 20 June 1844 | 19 June 1845 |
| 9 Vict. | 20 June 1845 | 19 June 1846 |
| 10 Vict. | 20 June 1846 | 19 June 1847 |
| 11 Vict. | 20 June 1847 | 19 June 1848 |
| 12 Vict. | 20 June 1848 | 19 June 1849 |
| 13 Vict. | 20 June 1849 | 19 June 1850 |
| 14 Vict. | 20 June 1850 | 19 June 1851 |
| 15 Vict. | 20 June 1851 | 19 June 1852 |
| 16 Vict. | 20 June 1852 | 19 June 1853 |
| 17 Vict. | 20 June 1853 | 19 June 1854 |
| 18 Vict. | 20 June 1854 | 19 June 1855 |
| 19 Vict. | 20 June 1855 | 19 June 1856 |
| 20 Vict. | 20 June 1856 | 19 June 1857 |
| 21 Vict. | 20 June 1857 | 19 June 1858 |
| 22 Vict. | 20 June 1858 | 19 June 1859 |
| 23 Vict. | 20 June 1859 | 19 June 1860 |
| 24 Vict. | 20 June 1860 | 19 June 1861 |
| 25 Vict. | 20 June 1861 | 19 June 1862 |
| 26 Vict. | 20 June 1862 | 19 June 1863 |
| 27 Vict. | 20 June 1863 | 19 June 1864 |
| 28 Vict. | 20 June 1864 | 19 June 1865 |
| 29 Vict. | 20 June 1865 | 19 June 1866 |
| 30 Vict. | 20 June 1866 | 19 June 1867 |
| 31 Vict. | 20 June 1867 | 19 June 1868 |
| 32 Vict. | 20 June 1868 | 19 June 1869 |
| 33 Vict. | 20 June 1869 | 19 June 1870 |
| 34 Vict. | 20 June 1870 | 19 June 1871 |
| 35 Vict. | 20 June 1871 | 19 June 1872 |
| 36 Vict. | 20 June 1872 | 19 June 1873 |
| 37 Vict. | 20 June 1873 | 19 June 1874 |
| 38 Vict. | 20 June 1874 | 19 June 1875 |
| 39 Vict. | 20 June 1875 | 19 June 1876 |
| 40 Vict. | 20 June 1876 | 19 June 1877 |
| 41 Vict. | 20 June 1877 | 19 June 1878 |
| 42 Vict. | 20 June 1878 | 19 June 1879 |
| 43 Vict. | 20 June 1879 | 19 June 1880 |
| 44 Vict. | 20 June 1880 | 19 June 1881 |
| 45 Vict. | 20 June 1881 | 19 June 1882 |
| 46 Vict. | 20 June 1882 | 19 June 1883 |
| 47 Vict. | 20 June 1883 | 19 June 1884 |
| 48 Vict. | 20 June 1884 | 19 June 1885 |
| 49 Vict. | 20 June 1885 | 19 June 1886 |
| 50 Vict. | 20 June 1886 | 19 June 1887 |
| 51 Vict. | 20 June 1887 | 19 June 1888 |
| 52 Vict. | 20 June 1888 | 19 June 1889 |
| 53 Vict. | 20 June 1889 | 19 June 1890 |
| 54 Vict. | 20 June 1890 | 19 June 1891 |
| 55 Vict. | 20 June 1891 | 19 June 1892 |
| 56 Vict. | 20 June 1892 | 19 June 1893 |
| 57 Vict. | 20 June 1893 | 19 June 1894 |
| 58 Vict. | 20 June 1894 | 19 June 1895 |
| 59 Vict. | 20 June 1895 | 19 June 1896 |
| 60 Vict. | 20 June 1896 | 19 June 1897 |
| 61 Vict. | 20 June 1897 | 19 June 1898 |
| 62 Vict. | 20 June 1898 | 19 June 1899 |
| 63 Vict. | 20 June 1899 | 19 June 1900 |
| 64 Vict. | 20 June 1900 | 22 January 1901 |
| 1 Edw. 7 | 22 January 1901 | 21 January 1902 |
| 2 Edw. 7 | 22 January 1902 | 21 January 1903 |
| 3 Edw. 7 | 22 January 1903 | 21 January 1904 |
| 4 Edw. 7 | 22 January 1904 | 21 January 1905 |
| 5 Edw. 7 | 22 January 1905 | 21 January 1906 |
| 6 Edw. 7 | 22 January 1906 | 21 January 1907 |
| 7 Edw. 7 | 22 January 1907 | 21 January 1908 |
| 8 Edw. 7 | 22 January 1908 | 21 January 1909 |
| 9 Edw. 7 | 22 January 1909 | 21 January 1910 |
| 10 Edw. 7 | 22 January 1910 | 6 May 1910 |
| 1 Geo. 5 | 6 May 1910 | 5 May 1911 |
| 2 Geo. 5 | 6 May 1911 | 5 May 1912 |
| 3 Geo. 5 | 6 May 1912 | 5 May 1913 |
| 4 Geo. 5 | 6 May 1913 | 5 May 1914 |
| 5 Geo. 5 | 6 May 1914 | 5 May 1915 |
| 6 Geo. 5 | 6 May 1915 | 5 May 1916 |
| 7 Geo. 5 | 6 May 1916 | 5 May 1917 |
| 8 Geo. 5 | 6 May 1917 | 5 May 1918 |
| 9 Geo. 5 | 6 May 1918 | 5 May 1919 |
| 10 Geo. 5 | 6 May 1919 | 5 May 1920 |
| 11 Geo. 5 | 6 May 1920 | 5 May 1921 |
| 12 Geo. 5 | 6 May 1921 | 5 May 1922 |
| 13 Geo. 5 | 6 May 1922 | 5 May 1923 |
| 14 Geo. 5 | 6 May 1923 | 5 May 1924 |
| 15 Geo. 5 | 6 May 1924 | 5 May 1925 |
| 16 Geo. 5 | 6 May 1925 | 5 May 1926 |
| 17 Geo. 5 | 6 May 1926 | 5 May 1927 |
| 18 Geo. 5 | 6 May 1927 | 5 May 1928 |
| 19 Geo. 5 | 6 May 1928 | 5 May 1929 |
| 20 Geo. 5 | 6 May 1929 | 5 May 1930 |
| 21 Geo. 5 | 6 May 1930 | 5 May 1931 |
| 22 Geo. 5 | 6 May 1931 | 5 May 1932 |
| 23 Geo. 5 | 6 May 1932 | 5 May 1933 |
| 24 Geo. 5 | 6 May 1933 | 5 May 1934 |
| 25 Geo. 5 | 6 May 1934 | 5 May 1935 |
| 26 Geo. 5 | 6 May 1935 | 20 January 1936 |
| 1 Edw. 8 | 20 January 1936 | 11 December 1936 |
| 1 Geo. 6 | 11 December 1936 | 10 December 1937 |
| 2 Geo. 6 | 11 December 1937 | 10 December 1938 |
| 3 Geo. 6 | 11 December 1938 | 10 December 1939 |
| 4 Geo. 6 | 11 December 1939 | 10 December 1940 |
| 5 Geo. 6 | 11 December 1940 | 10 December 1941 |
| 6 Geo. 6 | 11 December 1941 | 10 December 1942 |
| 7 Geo. 6 | 11 December 1942 | 10 December 1943 |
| 8 Geo. 6 | 11 December 1943 | 10 December 1944 |
| 9 Geo. 6 | 11 December 1944 | 10 December 1945 |
| 10 Geo. 6 | 11 December 1945 | 10 December 1946 |
| 11 Geo. 6 | 11 December 1946 | 10 December 1947 |
| 12 Geo. 6 | 11 December 1947 | 10 December 1948 |
| 13 Geo. 6 | 11 December 1948 | 10 December 1949 |
| 14 Geo. 6 | 11 December 1949 | 10 December 1950 |
| 15 Geo. 6 | 11 December 1950 | 10 December 1951 |
| 16 Geo. 6 | 11 December 1951 | 6 February 1952 |
| 1 Eliz. 2 | 6 February 1952 | 5 February 1953 |
| 2 Eliz. 2 | 6 February 1953 | 5 February 1954 |
| 3 Eliz. 2 | 6 February 1954 | 5 February 1955 |
| 4 Eliz. 2 | 6 February 1955 | 5 February 1956 |
| 5 Eliz. 2 | 6 February 1956 | 5 February 1957 |
| 6 Eliz. 2 | 6 February 1957 | 5 February 1958 |
| 7 Eliz. 2 | 6 February 1958 | 5 February 1959 |
| 8 Eliz. 2 | 6 February 1959 | 5 February 1960 |
| 9 Eliz. 2 | 6 February 1960 | 5 February 1961 |
| 10 Eliz. 2 | 6 February 1961 | 5 February 1962 |
| 11 Eliz. 2 | 6 February 1962 | 5 February 1963 |
| 12 Eliz. 2 | 6 February 1963 | 5 February 1964 |
| 13 Eliz. 2 | 6 February 1964 | 5 February 1965 |
| 14 Eliz. 2 | 6 February 1965 | 5 February 1966 |
| 15 Eliz. 2 | 6 February 1966 | 5 February 1967 |
| 16 Eliz. 2 | 6 February 1967 | 5 February 1968 |
| 17 Eliz. 2 | 6 February 1968 | 5 February 1969 |
| 18 Eliz. 2 | 6 February 1969 | 5 February 1970 |
| 19 Eliz. 2 | 6 February 1970 | 5 February 1971 |
| 20 Eliz. 2 | 6 February 1971 | 5 February 1972 |
| 21 Eliz. 2 | 6 February 1972 | 5 February 1973 |
| 22 Eliz. 2 | 6 February 1973 | 5 February 1974 |
| 23 Eliz. 2 | 6 February 1974 | 5 February 1975 |
| 24 Eliz. 2 | 6 February 1975 | 5 February 1976 |
| 25 Eliz. 2 | 6 February 1976 | 5 February 1977 |
| 26 Eliz. 2 | 6 February 1977 | 5 February 1978 |
| 27 Eliz. 2 | 6 February 1978 | 5 February 1979 |
| 28 Eliz. 2 | 6 February 1979 | 5 February 1980 |
| 29 Eliz. 2 | 6 February 1980 | 5 February 1981 |
| 30 Eliz. 2 | 6 February 1981 | 5 February 1982 |
| 31 Eliz. 2 | 6 February 1982 | 5 February 1983 |
| 32 Eliz. 2 | 6 February 1983 | 5 February 1984 |
| 33 Eliz. 2 | 6 February 1984 | 5 February 1985 |
| 34 Eliz. 2 | 6 February 1985 | 5 February 1986 |
| 35 Eliz. 2 | 6 February 1986 | 5 February 1987 |
| 36 Eliz. 2 | 6 February 1987 | 5 February 1988 |
| 37 Eliz. 2 | 6 February 1988 | 5 February 1989 |
| 38 Eliz. 2 | 6 February 1989 | 5 February 1990 |
| 39 Eliz. 2 | 6 February 1990 | 5 February 1991 |
| 40 Eliz. 2 | 6 February 1991 | 5 February 1992 |
| 41 Eliz. 2 | 6 February 1992 | 5 February 1993 |
| 42 Eliz. 2 | 6 February 1993 | 5 February 1994 |
| 43 Eliz. 2 | 6 February 1994 | 5 February 1995 |
| 44 Eliz. 2 | 6 February 1995 | 5 February 1996 |
| 45 Eliz. 2 | 6 February 1996 | 5 February 1997 |
| 46 Eliz. 2 | 6 February 1997 | 5 February 1998 |
| 47 Eliz. 2 | 6 February 1998 | 5 February 1999 |
| 48 Eliz. 2 | 6 February 1999 | 5 February 2000 |
| 49 Eliz. 2 | 6 February 2000 | 5 February 2001 |
| 50 Eliz. 2 | 6 February 2001 | 5 February 2002 |
| 51 Eliz. 2 | 6 February 2002 | 5 February 2003 |
| 52 Eliz. 2 | 6 February 2003 | 5 February 2004 |
| 53 Eliz. 2 | 6 February 2004 | 5 February 2005 |
| 54 Eliz. 2 | 6 February 2005 | 5 February 2006 |
| 55 Eliz. 2 | 6 February 2006 | 5 February 2007 |
| 56 Eliz. 2 | 6 February 2007 | 5 February 2008 |
| 57 Eliz. 2 | 6 February 2008 | 5 February 2009 |
| 58 Eliz. 2 | 6 February 2009 | 5 February 2010 |
| 59 Eliz. 2 | 6 February 2010 | 5 February 2011 |
| 60 Eliz. 2 | 6 February 2011 | 5 February 2012 |
| 61 Eliz. 2 | 6 February 2012 | 5 February 2013 |
| 62 Eliz. 2 | 6 February 2013 | 5 February 2014 |
| 63 Eliz. 2 | 6 February 2014 | 5 February 2015 |
| 64 Eliz. 2 | 6 February 2015 | 5 February 2016 |
| 65 Eliz. 2 | 6 February 2016 | 5 February 2017 |
| 66 Eliz. 2 | 6 February 2017 | 5 February 2018 |
| 67 Eliz. 2 | 6 February 2018 | 5 February 2019 |
| 68 Eliz. 2 | 6 February 2019 | 5 February 2020 |
| 69 Eliz. 2 | 6 February 2020 | 5 February 2021 |
| 70 Eliz. 2 | 6 February 2021 | 5 February 2022 |
| 71 Eliz. 2 | 6 February 2022 | 8 September 2022 |
| 1 Chas. 3 | 8 September 2022 | 7 September 2023 |
| 2 Chas. 3 | 8 September 2023 | 7 September 2024 |
| 3 Chas. 3 | 8 September 2024 | - |