Pre-1832 Huskisson's death caused a by-election. • The by-election was declared void but no new writ was issued before dissolution Denison was also elected for
Nottinghamshire and chose to sit there, causing a by-election.
1832–1868 Cresswell resigned after being appointed a judge of the
Court of Common Pleas, causing a by-election. Election declared void on petition, due to bribery and treating by Mackenzie and Turner, causing a by-election. Liddell succeeded to the peerage, becoming 2nd Baron Ravensworth and causing a by-election.
1868–1885 Seat increased to three members Graves' death caused a by-election. Ryder was appointed
Vice-President of the Committee of the Council on Education, requiring a by-election. Torr's death caused a by-election. Ramsay succeeded to the peerage, becoming Earl of Dalhousie, causing a by-election. Ryder succeeded to the peerage, becoming Earl of Harrowby, causing a by-election. ==Notes and references==