Voting is under way to decide who will represent London's 73 parliamentary seats.
Londoners will decide the fate of hundreds of parliamentary candidates including the prime minister and leader of the Labour Party.
Registered voters will be able to cast their ballots from 07:00 to 22:00 GMT.
Labour represented 46 seats in the city going into the 2019 General Election. The Conservatives had 20 London MPs while Liberal Democrats had four.
The BBC, like other broadcasters, is not allowed to report details of campaigning while the polls are open. More details around electoral law and our BBC code of practice is explained here.