Edward Heath the Liberal Party. Despite losing a second general election in October that year, he vowed to continue as leader of his party. In February 1975, Margaret Thatcher challenged and defeated him to win the leadership. Returning to the backbenches, Heath became an active critic of Thatcher's leadership. He remained a backbench MP until retiring at the 2001 election, serving as the Father of the House for his last nine years in Parliament. Outside politics, Heath was a world-class yachtsman and a talented musician. He died in 2005, aged 89. He is one of only four British prime ministers never to
History of the Conservative Party (UK) fail—or had outright already failed. This was also a period of Labour-Party ascendancy, as they ruled for nearly twelve out of the fifteen years between 1964 and 1979. Many in the Conservative Party were left wondering how to proceed. Heath remained leader of the party despite growing challenges to his mandate, and the fact that he had now lost three of his four general elections as party leader. At the time there was no system for challenging an incumbent leader but after renewed pressure and a second general election defeat a system was put in place and Heath agreed to