List of United Kingdom by-elections (1931-1950)
List of United Kingdom by-elections (1918-1931)
List of United Kingdom by-elections (1950 - 1979)
List of United Kingdom by-elections (1885-1900)
List of United Kingdom by-elections (1918 - 1931)
List of United Kingdom by-elections (1868-1885)
List of United Kingdom by-elections (1931 - 1950)
List of United Kingdom by-elections (1950-1979)
List of United Kingdom by-elections (1818-1832)
List of United Kingdom by-elections (1900-1918)