1865–1918 The seat's elections were won by
Conservatives with one exception, the
1906 landslide victory for the
Liberal Party.
1918–1950 (seats split) The two seats alternated frequently between the three largest parties in the 1920s, before the 1931 and 1935 general elections, which saw a major Conservative and Unionist Party victory (standing as Unionist in this area) in Birkenhead West, the latter election heralding a ten-year Parliament. However, the Liberal
Graham White, of the more radical faction, won the eastern seat at both elections, echoing his victory in
1922. Having had predominantly
marginal majorities, the seats were firmly won by the Labour Party in their nationwide landslide victory of 1945.
Since 1950 re-creation Since 1950, Birkenhead has returned
Labour MPs with large and generally increasing majorities — apart from a 7% majority in 1955.
Frank Field, who represented the constituency from 1979 to 2019, was appointed as Welfare Reform Minister in the
First Blair ministry in 1997 but served for just for one year. He chaired the
Work and Pensions Select Committee from 2015 to 2019. In the 2017 general election he received 77% of the vote, achieving a majority of 58%. However, he resigned from the Labour
whip in August 2018, citing
anti-semitism in the party. In the
2019 general election he stood as a candidate of the
Birkenhead Social Justice Party but he lost easily to the Labour Party candidate,
Mick Whitley, gaining only 17% of the vote. Following boundary changes, Whitley was challenged and defeated by
Alison McGovern, the MP for
Wirral South (to be abolished), for the Labour selection for Birkenhead at the upcoming general election. He was deselected on 16 June 2023. McGovern was duly elected as the new Labour MP at the
2024 election.
Minor party candidates Two Communist candidates, including
Barry Williams, stood between 1950 and 1970, obtaining a high point of 1.5% of the votes cast. More recently, at the 2001, 2005 and
2010 general elections no candidates apart from those selected by the Labour, Conservative, and Liberal Democrat parties contested the seat. The 2015 general election result saw the
Liberal Democrat candidate fall behind the
Green candidate, with both parties narrowly losing their
deposits, as they did in 2017 and 2019. The
Brexit Party stood at the 2019 general election, also losing its deposit. In 2024, the Green candidate increased its vote from 3.3% to 20.1% and
Reform UK (formerly the Brexit Party) from 3% to 14%, coming second and third respectively. This relegated the Conservatives to fourth and the Liberal Democrats to fifth, although both retained their deposits. ==Members of Parliament==