1951 Londonderry by-election

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "1951 Londonderry by-election" – news · newspapers · books · scholar · JSTOR (March 2020) (Learn how and when to remove this message)

The 1951 Londonderry by-election was held on 19 May 1951 when the incumbent Ulster Unionist Party MP, Ronald Deane Ross was appointed as the Northern Ireland Government Agent in London. The Ulster Unionist candidate William Wellwood was elected unopposed.^[1] He retained the seat unopposed at the 1951 United Kingdom general election.

References

^ "1951 By Election Results". Archived from the original on 25 February 2012. Retrieved 12 August 2015.

v t e By-elections in Northern Ireland to the House of Commons of the United Kingdom
1920s	June 1921: Mid Armagh Belfast Duncairn North Down July 1921: Mid Down West Down August 1921: South Londonderry January 1922: South Londonderry February 1922: West Down North Down June 1922: North Londonderry July 1922: North Down January 1929: Londonderry
1930s	March 1931: Fermanagh and Tyrone June 1934: Fermanagh and Tyrone May 1939: Down
1920s	February 1940: Belfast East November 1940: Queen's University of Belfast February 1943: Belfast West Antrim June 1946: Down March 1948: Armagh
1950s	November 1950: Belfast West May 1951: Londonderry October 1952: North Antrim November 1952: Belfast South April 1953: North Down November 1954: Armagh August 1955: Mid Ulster May 1956: Mid Ulster March 1959: Belfast East
1960s	October 1963: Belfast South April 1969: Mid Ulster
1970s	None
1980s	April 1981: Fermanagh and South Tyrone August 1981: Fermanagh and South Tyrone March 1982: Belfast South January 1986: Antrim North Antrim East Antrim South Belfast East Belfast North Belfast South Down North Down South Fermanagh and South Tyrone Lagan Valley East Londonderry Mid Ulster Strangford Newry and Armagh Upper Bann
1990s	May 1990: Upper Bann June 1995: North Down
2000s	September 2000: South Antrim
2010s	June 2011: Belfast West March 2013: Mid Ulster May 2018: West Tyrone
2020s	None to date
Lists of UK by-elections 1801–1806 1806–1818 1818–1832 1832–1847 1847–1857 1857–1868 1868–1885 1885–1900 1900–1918 1918–1931 1931–1950 1950–1979 1979–2010 2010–present Northern Ireland Hereditary peers

v t e « 38th Parliament « By-elections to the 39th Parliament of the United Kingdom » 40th Parliament »
1950	April: Sheffield Neepsend West Dunbartonshire May: Brighouse and Spenborough September: Leicester North East October: Glasgow Scotstoun November: Oxford Birmingham Handsworth Belfast West Bristol South East Abertillery
1951	February: Bristol West April: Ormskirk Harrow West May: Londonderry June: Woolwich East Westhoughton
Lists of UK by-elections 1801–1806 1806–1818 1818–1832 1832–1847 1847–1857 1857–1868 1868–1885 1885–1900 1900–1918 1918–1931 1931–1950 1950–1979 1979–2010 2010–present Northern Ireland Hereditary peers