British Prime Minister Theresa May said she would "take all she could" to vote for a vote of no confidence in her leadership of the Conservative Party later on Wednesday.
In a speech outside its headquarters in Downing Street, May said the vote would make Britain's future in jeopardy and risk EU exit negotiations.
Representatives of the Conservative Party, which belongs to British Prime Minister Theresa May, decided to hold a vote of no confidence on Wednesday in connection with Britain's planned exit from the European Union.
Graham Brady, chairman of the 1922 committee, said the vote would take place between 1800 and 2000 GMT on Wednesday December 12 in Hall 14 of the House of Commons. The vote will be counted immediately and the result will be announced on Wednesday evening.