Demonstrators for and against Brexit protest in London (35 images)

Brexit protestors campaign outside the Houses of Parliament in London on Wednesday. Theresa May is due to have talks with the Leader of the opposition Jeremy Corbyn to give her a chance of securing a Brexit deal before April 12th or the United Kingdom will crash out of the European Union without a deal. Photo by Hugo Philpott/UPI

On Monday, the members of Parliament voted on four motions for leaving the European Union, but none gained the majority needed to be presented as an official alternative to May's exit plan with the bloc that has already been rejected three times. Photo by Hugo Philpott/UPI

Last week, British Prime Minister Theresa May promised to resign if the Parliament could come together to approve her Brexit deal. That wasn't enough to get a majority. Photo by Hugo Philpott/UPI

The European Commission granted an extension on the original March 29 Brexit deadline to April 12 if May can't secure a deal. Britain will withdraw on May 22 if May can negotiate a deal in this time. Photo by Hugo Philpott/UPI