Hopes of renegotiation of the UK's place in the European Union is an "absolute illusion", Boris Johnson has said.
The only way for the UK to have any control over its "borders, immigration arrangements, and democracy" is for it to leave the EU, the former London mayor said.
The Vote Leave campaigner also hit out at European Commission president Jean-Claude Juncker's claim that "out is out" if Britain votes for Brexit, and that the "Brussels bureaucrat" had "absolutely no intention of allowing this country [UK] to have any further change in its arrangements and obligations to the EU". This he said, left voters with no option but to "vote leave".
Mr Johnson made his comments on the final day of campaigning as he toured the country on behalf of Vote Leave.
With hours to go before polling opens, a ComRes poll for ITV News suggests nearly one in five voters haven't decided which way they'll vote.
Gary Lineker received a torrent of abuse on Twitter after revealing he is backing Remain in the EU referendum.
Michael Gove has apologised for his "clumsy" comments comparing EU referendum experts to Nazis.