As a young woman, McCurley was a member of the
Liberals, but she was persuaded to join the
Conservative Party after attending a speech given by
Gerald Nabarro. However, the party ultimately ran
Gerry Malone, who lost to
Roy Jenkins of the
Social Democratic Party (SDP). McCurley was elected as Conservative
Member of Parliament for the newly created seat of
Renfrew West and Inverclyde in the
1983 general election landslide after a close three-way contest. She had a majority of 1,322 votes over the SDP's
Dickson Mabon who finished second, with
Labour's candidate George Doherty finishing only 208 votes behind Mabon. Mabon had been Labour MP for
Greenock and Port Glasgow since 1974 (and prior to that its predecessor seat
Greenock from 1955) until joining the SDP in 1981, but the Liberal Party had pushed for one of their members to contest that seat for the
Alliance. She contested the Chairmanship of the
Scottish Conservative and Unionist Association, the party's voluntary wing, in 1989, losing to
Sir Michael Hirst, the former MP for
Strathkelvin and Bearsden, in what was later described as a "bitter contest". In 1997, she attempted to become the Conservative parliamentary candidate for the
Eastwood constituency, but failed to make it to the shortlist stage, with
Paul Cullen eventually taking the candidature. She explained her defeat by suggesting that her "views are more traditional Conservative than modern Conservative", but
The Independent reported that she scuppered her already "slim chances" when she publicly stated that she would rather see Donald Duck become the candidate than her old foe Sir Michael Hirst, who was also competing to be selected. McCurley joined the
Scottish Liberal Democrats in 1998 and stood as a candidate in the
1999 elections to the
Scottish Parliament for
Eastwood. ==Personal life and death==