Cameron urges voters to 'think of children' before EU choice
David Cameron has urged people to think of the "hopes and dreams" of future generations in a direct appeal to them to vote to stay in the European Union.
Speaking outside No 10, the prime minister said he would not recommend a Remain vote if he didn't feel it would make the UK safer and more prosperous.
He said: "Britain does not quit, we get involved, take a lead, make a difference and get things done."
Vote Leave says the vote is a chance to take control of the UK's destiny.
- Follow all the latest updates with EU referendum live
- Leave: PM knew migrant target impossible
- David Beckham backs EU Remain vote
- Campaigns set for BBC Wembley EU debate
There are less than 48 hours to go before voters head to the polls to decide whether the UK remains in the EU or leaves. Both sides are making fresh appeals to undecided voters ahead of the last TV referendum debate of the campaign, to be broadcast by the BBC later.
In a hastily arranged ten minute statement outside Downing Street, Mr Cameron strove to emphasise the momentous nature of the decision facing the British people, warning if the UK chose to leave it would be "irreversible" and Britain would be "out of Europe for good".
Warning that family finances and jobs would be put at risk by a vote to leave, he said the UK's economic security was "paramount".
Pointing out that his first duty as prime minister was to keep the country safe, he said EU membership - and the access that it gave him to intelligence material and security co-operation - made his job of fighting terrorism and organised crime easier.
Conscious of the "honour and responsibility" that he felt to have served as prime minister for six years, he said he would not recommend a Remain vote if he felt it would make the UK weaker or diminish its standing in the world.
"I believe very deeply from my years of experience that we will be stronger, we will be safer, we will be better off inside Europe."
Focusing directly on older voters, who polls suggest are more inclined to back Brexit, the PM said that while the EU was far from perfect, it was a force for good and future generations would not be able to reverse the decision.
"As you take this decision whether to remain or leave do think about the hopes and dreams of your children and grandchildren."
"They know their chances to work, to travel, to build the sort of open and successful society they want to live in rests on this outcome.
"And remember they can't undo the decision we take. If we vote out, that's it. It is irreversible. We will leave Europe for good, and the next generation will have to live with the consequences far longer than the rest of us."
Mr Cameron's former adviser Steve Hilton, who backs leaving the EU, called it a "weird statement" and a "rather amazing thing to hear".
"What you just saw from the prime minister was an admission that they've lost the economic argument, they've lost the argument on immigration, so he's being wheeled out by rather panicky spin doctors to try to change the subject," Mr Hilton told the BBC.
Speaking earlier, justice secretary Michael Gove said that the UK would only be able to control immigration from outside the EU and said it was in the economic interest of countries such as Germany and France to continue to trade with the UK on the current terms.