Whig/Liberal MP for Kingston upon Hull 1852-53, Huddersfield 1853-57, West Riding of Yorkshire 1857-59
Secretary of State for War 1863-66, Secretary of State for India 1866, Lord President of the Council 1868-73, First Lord of the Admiralty 1886, Secretary of State for the Colonies 1892-95, Lord Privy Seal 1905-08
Liberal/Liberal National MP for Oldham 1899-1900, Dewsbury 1902-18, Swansea West 1924-29, St Ives 1929-37
President of the Board of Education 1908-11, President of the Board of Agriculture 1911-14, President of the Board of Trade 1914-16, 1931-37, Lord President of the Council 1938-39
Whig MP for Tavistock 1813-20, Huntingdonshire 1820-26, Bandon 1826-30, Devonshire 1831-32, Devon, Southern 1832-35, Stroud 1835-41, City of London 1847-61
Paymaster of the Forces 1830-34, Home Secretary 1835-39, Secretary of State for War and the Colonies 1839-41, Prime Minister 1846-52, 1865-66, Foreign Secretary 1852-53, 1859-65, Lord President of the Council 1854-55, Colonial Secretary 1855