Start a petition for a No Confidence in our prime minister and government.

This government has let down the people who voted to leave the EU.
Has deliberately misled them after the referendum and has not given the people that which was expected.
We the 17.4 million people now expect her to leave and be given a prime minister who will deliver that which we voted for !!

We can't accept petitions about appointments, which includes calling for Ministers, including the Prime Minister, to be sacked or for a vote of no confidence.

We used to accept petitions that called for a vote of no confidence. However, the Petitions Committee can’t schedule votes of no confidence. This was often frustrating and disappointing for petitioners.

If you're concerned about a particular policy or decision that's the responsibility of Government or the House of Commons, you could start a petition about that.
Petitions calling for action on policy are more likely to be an effective way of achieving the change you want.