Janet Lee, Baroness Lee of Asheridge, PC LLD HonFRA, known as Jennie Lee, was a Scottish politician. She was a Labour Member of Parliament from a by-election in 1929 until 1931 and then from 1945 to 1970.

The 1970 United Kingdom general election was held on Thursday 18 June 1970. It resulted in a surprise victory for the Conservative Party under leader Edward Heath, which defeated the governing Labour Party under Prime Minister Harold Wilson. The Liberal Party, under its new leader Jeremy Thorpe, lost half its seats. The Conservatives, including the Ulster Unionist Party (UUP), secured a majority of 30 seats. This general election was the first in which people could vote from the age of 18, after passage of the Representation of the People Act the previous year, and the first UK election where party, and not just candidate names were allowed to be put on the ballots.