United Kingdom general election, 1820
The 1820 UK general election was triggered by the death of King George III and produced the first parliament of the reign of his successor, George IV. It was held shortly after the Radical War in Scotland and the Cato Street Conspiracy. In this atmosphere, the Tories under the Earl of Liverpool were able to win a substantial majority over the Whigs.
The sixth United Kingdom Parliament was dissolved on 29 February 1820. The new Parliament was summoned to meet on 21 April 1820, for a maximum seven-year term from that date. The maximum term could be and normally was curtailed, by the monarch dissolving the Parliament, before its term expired.
Political situation
The Tory leader was the Lord of Liverpool, who had been Prime Minister since his predecessor's assassination in 1812. Liverpool had led his party to two general election victories before that of 1820. The Tory Leader of the House of Commons was Robert Stewart, Viscount Castlereagh.
The Whig Party continued to suffer from weak leadership, particularly in the House of Commons.