The Leader of the Labour Party is the head of the Labour Party of the United Kingdom. The incumbent is Keir Starmer who was elected in April 2020, succeeding Jeremy Corbyn. Harriet Harman was the deputy leader of the Labour Party and acting leader since the resignation of Ed Miliband on 8 May 2015 following Labour’s defeat at the 2015 general election.
https://en.wikipedia.org/wiki/Leader_of_the_Labour_Party_%28UK%29

