Scottish Labour Party (1976) MP for South Ayrshire, John Robertson, then MP for Paisley and Alex Neil, the UK Labour Party's senior Scottish researcher. The split came just before the resignation of Harold Wilson as prime minister and party leader and the election of James Callaghan as his successor. By 1979 the Scottish Labour Party had lost its seats in the House of Commons, and in 1981 it was formally disbanded. Almost immediately the SLP became the focus for entryism from the International Marxist Group (IMG), and at the party's first congress in October 1976 the IMG was expelled, along with a number of
Leader of the Labour Party (UK) became the first Leader of the Labour Party to have been born in England; prior to this, all party leaders had been born in Scotland. In 1924, Ramsay MacDonald became the first ever Labour Prime Minister, leading a minority administration which lasted nine months. Clement Attlee would become the first Labour leader to lead a majority government in 1945. The first to be born in Wales was Neil Kinnock, who was elected in 1983. The most electorally successful Leaders of the Labour Party to date are: Tony Blair, who won three consecutive electoral victories in 1997, 2001 (both landslide victories),