1820 United Kingdom general election

Political situation

The Tory leader was the Earl 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.

At the time of the general election, the Earl Grey was the leading figure amongst the Whig peers. It was likely that Grey would have been invited to form a government, had the Whigs come to power, although in this era the monarch rather than the governing party decided which individual would be prime minister.

The Leader of the Opposition in the House of Commons, George Tierney, was successful at first after the Whig gains at the 1818 general election. However, on 18 May 1819, Tierney moved a motion in the House of Commons for a committee on the state of the nation. This motion was defeated by 357 to 178. Foord comments that "this defeat put an effective end to Tierney's leadership". However he continued to be the nominal leader at the time of the 1820 election.

Dates of election

At this period there was not one election day. After receiving a writ (a royal command) for the election to be held, the local returning officer fixed the election timetable for the particular constituency or constituencies he was concerned with. Polling in seats with contested elections could continue for many days. It was triggered by the death of King George III.

The general election took place between the first contest on 6 March and the last contest on 14 April 1820.

Summary of the constituencies

[Monmouthshire (1 County constituency with 2 MPs and one single member Borough constituency) is included in Wales in these tables. Sources for this period may include the county in England.

Table 1: Constituencies and MPs, by type and country

Table 2: Number of seats per constituency, by type and country

References

• British Electoral Facts 1832–1999, compiled and edited by Colin Rallings and Michael Thrasher (Ashgate Publishing Ltd 2000). Source: Dates of Elections – Footnote to Table 5.02
• British Historical Facts 1760–1830, by Chris Cook and John Stevenson (The Macmillan Press 1980). Source: Types of constituencies – Great Britain
• His Majesty's Opposition 1714–1830, by Archibald S. Foord (Oxford University Press 1964)
• Parliamentary Election Results in Ireland 1801–1922, edited by B.M. Walker (Royal Irish Academy 1978). Source: Types of constituencies – Ireland